diff options
| author | Andrew Tridgell <tridge@samba.org> | 2009-09-15 18:46:18 -0700 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2009-09-15 18:46:18 -0700 |
| commit | 7744283c36803836f698c12710e8c0ec8fbd8e93 (patch) | |
| tree | 62ef35c75a812c7bca36c59d3b90cd0c3095d06f | |
| parent | a04caf329fefccad0fc272474025f6d23a4deaa2 (diff) | |
| parent | 10e25fc5e90e9eaabedc2f3477ac1e8947c88c77 (diff) | |
| download | samba-7744283c36803836f698c12710e8c0ec8fbd8e93.tar.gz samba-7744283c36803836f698c12710e8c0ec8fbd8e93.tar.bz2 samba-7744283c36803836f698c12710e8c0ec8fbd8e93.zip | |
Merge branch 'master' of /home/tridge/samba/git/combined
| -rw-r--r-- | lib/crypto/aes.c | 114 | ||||
| -rw-r--r-- | lib/crypto/aes.h | 79 | ||||
| -rw-r--r-- | lib/crypto/config.mk | 3 | ||||
| -rw-r--r-- | lib/crypto/rijndael-alg-fst.c | 1223 | ||||
| -rw-r--r-- | lib/crypto/rijndael-alg-fst.h | 46 | ||||
| -rw-r--r-- | libcli/auth/schannel.h (renamed from source4/auth/gensec/schannel.h) | 9 | ||||
| -rw-r--r-- | libcli/auth/schannel_proto.h | 42 | ||||
| -rw-r--r-- | libcli/auth/schannel_sign.c (renamed from source4/auth/gensec/schannel_sign.c) | 78 | ||||
| -rw-r--r-- | libcli/auth/schannel_state_ldb.c | 1 | ||||
| -rw-r--r-- | source3/Makefile.in | 4 | ||||
| -rw-r--r-- | source3/auth/auth_netlogond.c | 26 | ||||
| -rw-r--r-- | source3/include/client.h | 2 | ||||
| -rw-r--r-- | source3/include/ntdomain.h | 2 | ||||
| -rw-r--r-- | source3/include/proto.h | 9 | ||||
| -rw-r--r-- | source3/modules/vfs_streams_xattr.c | 9 | ||||
| -rw-r--r-- | source3/rpc_client/cli_pipe.c | 107 | ||||
| -rw-r--r-- | source3/rpc_parse/parse_prs.c | 286 | ||||
| -rw-r--r-- | source3/rpc_server/srv_netlog_nt.c | 3 | ||||
| -rw-r--r-- | source3/rpc_server/srv_pipe.c | 85 | ||||
| -rw-r--r-- | source4/auth/gensec/config.mk | 2 | ||||
| -rw-r--r-- | source4/auth/gensec/schannel.c | 54 | ||||
| -rw-r--r-- | source4/rpc_server/netlogon/dcerpc_netlogon.c | 3 |
22 files changed, 1748 insertions, 439 deletions
diff --git a/lib/crypto/aes.c b/lib/crypto/aes.c new file mode 100644 index 0000000000..7735e8ff37 --- /dev/null +++ b/lib/crypto/aes.c @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2003 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "replace.h" + +#include "rijndael-alg-fst.h" +#include "aes.h" + +int +AES_set_encrypt_key(const unsigned char *userkey, const int bits, AES_KEY *key) +{ + key->rounds = rijndaelKeySetupEnc(key->key, userkey, bits); + if (key->rounds == 0) + return -1; + return 0; +} + +int +AES_set_decrypt_key(const unsigned char *userkey, const int bits, AES_KEY *key) +{ + key->rounds = rijndaelKeySetupDec(key->key, userkey, bits); + if (key->rounds == 0) + return -1; + return 0; +} + +void +AES_encrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key) +{ + rijndaelEncrypt(key->key, key->rounds, in, out); +} + +void +AES_decrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key) +{ + rijndaelDecrypt(key->key, key->rounds, in, out); +} + +void +AES_cbc_encrypt(const unsigned char *in, unsigned char *out, + unsigned long size, const AES_KEY *key, + unsigned char *iv, int forward_encrypt) +{ + unsigned char tmp[AES_BLOCK_SIZE]; + int i; + + if (forward_encrypt) { + while (size >= AES_BLOCK_SIZE) { + for (i = 0; i < AES_BLOCK_SIZE; i++) + tmp[i] = in[i] ^ iv[i]; + AES_encrypt(tmp, out, key); + memcpy(iv, out, AES_BLOCK_SIZE); + size -= AES_BLOCK_SIZE; + in += AES_BLOCK_SIZE; + out += AES_BLOCK_SIZE; + } + if (size) { + for (i = 0; i < size; i++) + tmp[i] = in[i] ^ iv[i]; + for (i = size; i < AES_BLOCK_SIZE; i++) + tmp[i] = iv[i]; + AES_encrypt(tmp, out, key); + memcpy(iv, out, AES_BLOCK_SIZE); + } + } else { + while (size >= AES_BLOCK_SIZE) { + memcpy(tmp, in, AES_BLOCK_SIZE); + AES_decrypt(tmp, out, key); + for (i = 0; i < AES_BLOCK_SIZE; i++) + out[i] ^= iv[i]; + memcpy(iv, tmp, AES_BLOCK_SIZE); + size -= AES_BLOCK_SIZE; + in += AES_BLOCK_SIZE; + out += AES_BLOCK_SIZE; + } + if (size) { + memcpy(tmp, in, AES_BLOCK_SIZE); + AES_decrypt(tmp, out, key); + for (i = 0; i < size; i++) + out[i] ^= iv[i]; + memcpy(iv, tmp, AES_BLOCK_SIZE); + } + } +} diff --git a/lib/crypto/aes.h b/lib/crypto/aes.h new file mode 100644 index 0000000000..e74d345215 --- /dev/null +++ b/lib/crypto/aes.h @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2003-2004 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* $Id$ */ + +#ifndef LIB_CRYPTO_AES_H +#define LIB_CRYPTO_AES_H 1 + +/* symbol renaming */ +#define AES_set_encrypt_key samba_AES_set_encrypt_key +#define AES_set_decrypt_key samba_AES_decrypt_key +#define AES_encrypt samba_AES_encrypt +#define AES_decrypt samba_AES_decrypt +#define AES_cbc_encrypt samba_AES_cbc_encrypt + +/* + * + */ + +#define AES_BLOCK_SIZE 16 +#define AES_MAXNR 14 + +#define AES_ENCRYPT 1 +#define AES_DECRYPT 0 + +typedef struct aes_key { + uint32_t key[(AES_MAXNR+1)*4]; + int rounds; +} AES_KEY; + +#ifdef __cplusplus +extern "C" { +#endif + +int AES_set_encrypt_key(const unsigned char *, const int, AES_KEY *); +int AES_set_decrypt_key(const unsigned char *, const int, AES_KEY *); + +void AES_encrypt(const unsigned char *, unsigned char *, const AES_KEY *); +void AES_decrypt(const unsigned char *, unsigned char *, const AES_KEY *); + +void AES_cbc_encrypt(const unsigned char *, unsigned char *, + const unsigned long, const AES_KEY *, + unsigned char *, int); + +#ifdef __cplusplus +} +#endif + +#endif /* LIB_CRYPTO_AES_H */ diff --git a/lib/crypto/config.mk b/lib/crypto/config.mk index e39f06dcae..c9ba779be2 100644 --- a/lib/crypto/config.mk +++ b/lib/crypto/config.mk @@ -6,7 +6,8 @@ LIBCRYPTO_OBJ_FILES = $(addprefix $(libcryptosrcdir)/, \ crc32.o md5.o hmacmd5.o md4.o \ - arcfour.o sha256.o hmacsha256.o) + arcfour.o sha256.o hmacsha256.o \ + aes.o rijndael-alg-fst.o) [SUBSYSTEM::TORTURE_LIBCRYPTO] PRIVATE_DEPENDENCIES = LIBCRYPTO diff --git a/lib/crypto/rijndael-alg-fst.c b/lib/crypto/rijndael-alg-fst.c new file mode 100644 index 0000000000..9f70d64918 --- /dev/null +++ b/lib/crypto/rijndael-alg-fst.c @@ -0,0 +1,1223 @@ +/* $NetBSD: rijndael-alg-fst.c,v 1.5 2001/11/13 01:40:10 lukem Exp $ */ +/* $KAME: rijndael-alg-fst.c,v 1.10 2003/07/15 10:47:16 itojun Exp $ */ +/** + * rijndael-alg-fst.c + * + * @version 3.0 (December 2000) + * + * Optimised ANSI C code for the Rijndael cipher (now AES) + * + * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be> + * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be> + * @author Paulo Barreto <paulo.barreto@terra.com.br> + * + * This code is hereby placed in the public domain. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* "$NetBSD: rijndael-alg-fst.c,v 1.5 2001/11/13 01:40:10 lukem Exp $" */ + +#include "replace.h" + +#include "rijndael-alg-fst.h" + +/* the file should not be used from outside */ +typedef uint8_t u8; +typedef uint16_t u16; +typedef uint32_t u32; + +/* +Te0[x] = S [x].[02, 01, 01, 03]; +Te1[x] = S [x].[03, 02, 01, 01]; +Te2[x] = S [x].[01, 03, 02, 01]; +Te3[x] = S [x].[01, 01, 03, 02]; +Te4[x] = S [x].[01, 01, 01, 01]; + +Td0[x] = Si[x].[0e, 09, 0d, 0b]; +Td1[x] = Si[x].[0b, 0e, 09, 0d]; +Td2[x] = Si[x].[0d, 0b, 0e, 09]; +Td3[x] = Si[x].[09, 0d, 0b, 0e]; +Td4[x] = Si[x].[01, 01, 01, 01]; +*/ + +static const u32 Te0[256] = { + 0xc66363a5U, 0xf87c7c84U, 0xee777799U, 0xf67b7b8dU, + 0xfff2f20dU, 0xd66b6bbdU, 0xde6f6fb1U, 0x91c5c554U, + 0x60303050U, 0x02010103U, 0xce6767a9U, 0x562b2b7dU, + 0xe7fefe19U, 0xb5d7d762U, 0x4dababe6U, 0xec76769aU, + 0x8fcaca45U, 0x1f82829dU, 0x89c9c940U, 0xfa7d7d87U, + 0xeffafa15U, 0xb25959ebU, 0x8e4747c9U, 0xfbf0f00bU, + 0x41adadecU, 0xb3d4d467U, 0x5fa2a2fdU, 0x45afafeaU, + 0x239c9cbfU, 0x53a4a4f7U, 0xe4727296U, 0x9bc0c05bU, + 0x75b7b7c2U, 0xe1fdfd1cU, 0x3d9393aeU, 0x4c26266aU, + 0x6c36365aU, 0x7e3f3f41U, 0xf5f7f702U, 0x83cccc4fU, + 0x6834345cU, 0x51a5a5f4U, 0xd1e5e534U, 0xf9f1f108U, + 0xe2717193U, 0xabd8d873U, 0x62313153U, 0x2a15153fU, + 0x0804040cU, 0x95c7c752U, 0x46232365U, 0x9dc3c35eU, + 0x30181828U, 0x379696a1U, 0x0a05050fU, 0x2f9a9ab5U, + 0x0e070709U, 0x24121236U, 0x1b80809bU, 0xdfe2e23dU, + 0xcdebeb26U, 0x4e272769U, 0x7fb2b2cdU, 0xea75759fU, + 0x1209091bU, 0x1d83839eU, 0x582c2c74U, 0x341a1a2eU, + 0x361b1b2dU, 0xdc6e6eb2U, 0xb45a5aeeU, 0x5ba0a0fbU, + 0xa45252f6U, 0x763b3b4dU, 0xb7d6d661U, 0x7db3b3ceU, + 0x5229297bU, 0xdde3e33eU, 0x5e2f2f71U, 0x13848497U, + 0xa65353f5U, 0xb9d1d168U, 0x00000000U, 0xc1eded2cU, + 0x40202060U, 0xe3fcfc1fU, 0x79b1b1c8U, 0xb65b5bedU, + 0xd46a6abeU, 0x8dcbcb46U, 0x67bebed9U, 0x7239394bU, + 0x944a4adeU, 0x984c4cd4U, 0xb05858e8U, 0x85cfcf4aU, + 0xbbd0d06bU, 0xc5efef2aU, 0x4faaaae5U, 0xedfbfb16U, + 0x864343c5U, 0x9a4d4dd7U, 0x66333355U, 0x11858594U, + 0x8a4545cfU, 0xe9f9f910U, 0x04020206U, 0xfe7f7f81U, + 0xa05050f0U, 0x783c3c44U, 0x259f9fbaU, 0x4ba8a8e3U, + 0xa25151f3U, 0x5da3a3feU, 0x804040c0U, 0x058f8f8aU, + 0x3f9292adU, 0x219d9dbcU, 0x70383848U, 0xf1f5f504U, + 0x63bcbcdfU, 0x77b6b6c1U, 0xafdada75U, 0x42212163U, + 0x20101030U, 0xe5ffff1aU, 0xfdf3f30eU, 0xbfd2d26dU, + 0x81cdcd4cU, 0x180c0c14U, 0x26131335U, 0xc3ecec2fU, + 0xbe5f5fe1U, 0x359797a2U, 0x884444ccU, 0x2e171739U, + 0x93c4c457U, 0x55a7a7f2U, 0xfc7e7e82U, 0x7a3d3d47U, + 0xc86464acU, 0xba5d5de7U, 0x3219192bU, 0xe6737395U, + 0xc06060a0U, 0x19818198U, 0x9e4f4fd1U, 0xa3dcdc7fU, + 0x44222266U, 0x542a2a7eU, 0x3b9090abU, 0x0b888883U, + 0x8c4646caU, 0xc7eeee29U, 0x6bb8b8d3U, 0x2814143cU, + 0xa7dede79U, 0xbc5e5ee2U, 0x160b0b1dU, 0xaddbdb76U, + 0xdbe0e03bU, 0x64323256U, 0x743a3a4eU, 0x140a0a1eU, + 0x924949dbU, 0x0c06060aU, 0x4824246cU, 0xb85c5ce4U, + 0x9fc2c25dU, 0xbdd3d36eU, 0x43acacefU, 0xc46262a6U, + 0x399191a8U, 0x319595a4U, 0xd3e4e437U, 0xf279798bU, + 0xd5e7e732U, 0x8bc8c843U, 0x6e373759U, 0xda6d6db7U, + 0x018d8d8cU, 0xb1d5d564U, 0x9c4e4ed2U, 0x49a9a9e0U, + 0xd86c6cb4U, 0xac5656faU, 0xf3f4f407U, 0xcfeaea25U, + 0xca6565afU, 0xf47a7a8eU, 0x47aeaee9U, 0x10080818U, + 0x6fbabad5U, 0xf0787888U, 0x4a25256fU, 0x5c2e2e72U, + 0x381c1c24U, 0x57a6a6f1U, 0x73b4b4c7U, 0x97c6c651U, + 0xcbe8e823U, 0xa1dddd7cU, 0xe874749cU, 0x3e1f1f21U, + 0x964b4bddU, 0x61bdbddcU, 0x0d8b8b86U, 0x0f8a8a85U, + 0xe0707090U, 0x7c3e3e42U, 0x71b5b5c4U, 0xcc6666aaU, + 0x904848d8U, 0x06030305U, 0xf7f6f601U, 0x1c0e0e12U, + 0xc26161a3U, 0x6a35355fU, 0xae5757f9U, 0x69b9b9d0U, + 0x17868691U, 0x99c1c158U, 0x3a1d1d27U, 0x279e9eb9U, + 0xd9e1e138U, 0xebf8f813U, 0x2b9898b3U, 0x22111133U, + 0xd26969bbU, 0xa9d9d970U, 0x078e8e89U, 0x339494a7U, + 0x2d9b9bb6U, 0x3c1e1e22U, 0x15878792U, 0xc9e9e920U, + 0x87cece49U, 0xaa5555ffU, 0x50282878U, 0xa5dfdf7aU, + 0x038c8c8fU, 0x59a1a1f8U, 0x09898980U, 0x1a0d0d17U, + 0x65bfbfdaU, 0xd7e6e631U, 0x844242c6U, 0xd06868b8U, + 0x824141c3U, 0x299999b0U, 0x5a2d2d77U, 0x1e0f0f11U, + 0x7bb0b0cbU, 0xa85454fcU, 0x6dbbbbd6U, 0x2c16163aU, +}; +static const u32 Te1[256] = { + 0xa5c66363U, 0x84f87c7cU, 0x99ee7777U, 0x8df67b7bU, + 0x0dfff2f2U, 0xbdd66b6bU, 0xb1de6f6fU, 0x5491c5c5U, + 0x50603030U, 0x03020101U, 0xa9ce6767U, 0x7d562b2bU, + 0x19e7fefeU, 0x62b5d7d7U, 0xe64dababU, 0x9aec7676U, + 0x458fcacaU, 0x9d1f8282U, 0x4089c9c9U, 0x87fa7d7dU, + 0x15effafaU, 0xebb25959U, 0xc98e4747U, 0x0bfbf0f0U, + 0xec41adadU, 0x67b3d4d4U, 0xfd5fa2a2U, 0xea45afafU, + 0xbf239c9cU, 0xf753a4a4U, 0x96e47272U, 0x5b9bc0c0U, + 0xc275b7b7U, 0x1ce1fdfdU, 0xae3d9393U, 0x6a4c2626U, + 0x5a6c3636U, 0x417e3f3fU, 0x02f5f7f7U, 0x4f83ccccU, + 0x5c683434U, 0xf451a5a5U, 0x34d1e5e5U, 0x08f9f1f1U, + 0x93e27171U, 0x73abd8d8U, 0x53623131U, 0x3f2a1515U, + 0x0c080404U, 0x5295c7c7U, 0x65462323U, 0x5e9dc3c3U, + 0x28301818U, 0xa1379696U, 0x0f0a0505U, 0xb52f9a9aU, + 0x090e0707U, 0x36241212U, 0x9b1b8080U, 0x3ddfe2e2U, + 0x26cdebebU, 0x694e2727U, 0xcd7fb2b2U, 0x9fea7575U, + 0x1b120909U, 0x9e1d8383U, 0x74582c2cU, 0x2e341a1aU, + 0x2d361b1bU, 0xb2dc6e6eU, 0xeeb45a5aU, 0xfb5ba0a0U, + 0xf6a45252U, 0x4d763b3bU, 0x61b7d6d6U, 0xce7db3b3U, + 0x7b522929U, 0x3edde3e3U, 0x715e2f2fU, 0x97138484U, + 0xf5a65353U, 0x68b9d1d1U, 0x00000000U, 0x2cc1ededU, + 0x60402020U, 0x1fe3fcfcU, 0xc879b1b1U, 0xedb65b5bU, + 0xbed46a6aU, 0x468dcbcbU, 0xd967bebeU, 0x4b723939U, + 0xde944a4aU, 0xd4984c4cU, 0xe8b05858U, 0x4a85cfcfU, + 0x6bbbd0d0U, 0x2ac5efefU, 0xe54faaaaU, 0x16edfbfbU, + 0xc5864343U, 0xd79a4d4dU, 0x55663333U, 0x94118585U, + 0xcf8a4545U, 0x10e9f9f9U, 0x06040202U, 0x81fe7f7fU, + 0xf0a05050U, 0x44783c3cU, 0xba259f9fU, 0xe34ba8a8U, + 0xf3a25151U, 0xfe5da3a3U, 0xc0804040U, 0x8a058f8fU, + 0xad3f9292U, 0xbc219d9dU, 0x48703838U, 0x04f1f5f5U, + 0xdf63bcbcU, 0xc177b6b6U, 0x75afdadaU, 0x63422121U, + 0x30201010U, 0x1ae5ffffU, 0x0efdf3f3U, 0x6dbfd2d2U, + 0x4c81cdcdU, 0x14180c0cU, 0x35261313U, 0x2fc3ececU, + 0xe1be5f5fU, 0xa2359797U, 0xcc884444U, 0x392e1717U, + 0x5793c4c4U, 0xf255a7a7U, 0x82fc7e7eU, 0x477a3d3dU, + 0xacc86464U, 0xe7ba5d5dU, 0x2b321919U, 0x95e67373U, + 0xa0c06060U, 0x98198181U, 0xd19e4f4fU, 0x7fa3dcdcU, + 0x66442222U, 0x7e542a2aU, 0xab3b9090U, 0x830b8888U, + 0xca8c4646U, 0x29c7eeeeU, 0xd36bb8b8U, 0x3c281414U, + 0x79a7dedeU, 0xe2bc5e5eU, 0x1d160b0bU, 0x76addbdbU, + 0x3bdbe0e0U, 0x56643232U, 0x4e743a3aU, 0x1e140a0aU, + 0xdb924949U, 0x0a0c0606U, 0x6c482424U, 0xe4b85c5cU, + 0x5d9fc2c2U, 0x6ebdd3d3U, 0xef43acacU, 0xa6c46262U, + 0xa8399191U, 0xa4319595U, 0x37d3e4e4U, 0x8bf27979U, + 0x32d5e7e7U, 0x438bc8c8U, 0x596e3737U, 0xb7da6d6dU, + 0x8c018d8dU, 0x64b1d5d5U, 0xd29c4e4eU, 0xe049a9a9U, + 0xb4d86c6cU, 0xfaac5656U, 0x07f3f4f4U, 0x25cfeaeaU, + 0xafca6565U, 0x8ef47a7aU, 0xe947aeaeU, 0x18100808U, + 0xd56fbabaU, 0x88f07878U, 0x6f4a2525U, 0x725c2e2eU, + 0x24381c1cU, 0xf157a6a6U, 0xc773b4b4U, 0x5197c6c6U, + 0x23cbe8e8U, 0x7ca1ddddU, 0x9ce87474U, 0x213e1f1fU, + 0xdd964b4bU, 0xdc61bdbdU, 0x860d8b8bU, 0x850f8a8aU, + 0x90e07070U, 0x427c3e3eU, 0xc471b5b5U, 0xaacc6666U, + 0xd8904848U, 0x05060303U, 0x01f7f6f6U, 0x121c0e0eU, + 0xa3c26161U, 0x5f6a3535U, 0xf9ae5757U, 0xd069b9b9U, + 0x91178686U, 0x5899c1c1U, 0x273a1d1dU, 0xb9279e9eU, + 0x38d9e1e1U, 0x13ebf8f8U, 0xb32b9898U, 0x33221111U, + 0xbbd26969U, 0x70a9d9d9U, 0x89078e8eU, 0xa7339494U, + 0xb62d9b9bU, 0x223c1e1eU, 0x92158787U, 0x20c9e9e9U, + 0x4987ceceU, 0xffaa5555U, 0x78502828U, 0x7aa5dfdfU, + 0x8f038c8cU, 0xf859a1a1U, 0x80098989U, 0x171a0d0dU, + 0xda65bfbfU, 0x31d7e6e6U, 0xc6844242U, 0xb8d06868U, + 0xc3824141U, 0xb0299999U, 0x775a2d2dU, 0x111e0f0fU, + 0xcb7bb0b0U, 0xfca85454U, 0xd66dbbbbU, 0x3a2c1616U, +}; +static const u32 Te2[256] = { + 0x63a5c663U, 0x7c84f87cU, 0x7799ee77U, 0x7b8df67bU, + 0xf20dfff2U, 0x6bbdd66bU, 0x6fb1de6fU, 0xc55491c5U, + 0x30506030U, 0x01030201U, 0x67a9ce67U, 0x2b7d562bU, + 0xfe19e7feU, 0xd762b5d7U, 0xabe64dabU, 0x769aec76U, + 0xca458fcaU, 0x829d1f82U, 0xc94089c9U, 0x7d87fa7dU, + 0xfa15effaU, 0x59ebb259U, 0x47c98e47U, 0xf00bfbf0U, + 0xadec41adU, 0xd467b3d4U, 0xa2fd5fa2U, 0xafea45afU, + 0x9cbf239cU, 0xa4f753a4U, 0x7296e472U, 0xc05b9bc0U, + 0xb7c275b7U, 0xfd1ce1fdU, 0x93ae3d93U, 0x266a4c26U, + 0x365a6c36U, 0x3f417e3fU, 0xf702f5f7U, 0xcc4f83ccU, + 0x345c6834U, 0xa5f451a5U, 0xe534d1e5U, 0xf108f9f1U, + 0x7193e271U, 0xd873abd8U, 0x31536231U, 0x153f2a15U, + 0x040c0804U, 0xc75295c7U, 0x23654623U, 0xc35e9dc3U, + 0x18283018U, 0x96a13796U, 0x050f0a05U, 0x9ab52f9aU, + 0x07090e07U, 0x12362412U, 0x809b1b80U, 0xe23ddfe2U, + 0xeb26cdebU, 0x27694e27U, 0xb2cd7fb2U, 0x759fea75U, + 0x091b1209U, 0x839e1d83U, 0x2c74582cU, 0x1a2e341aU, + 0x1b2d361bU, 0x6eb2dc6eU, 0x5aeeb45aU, 0xa0fb5ba0U, + 0x52f6a452U, 0x3b4d763bU, 0xd661b7d6U, 0xb3ce7db3U, + 0x297b5229U, 0xe33edde3U, 0x2f715e2fU, 0x84971384U, + 0x53f5a653U, 0xd168b9d1U, 0x00000000U, 0xed2cc1edU, + 0x20604020U, 0xfc1fe3fcU, 0xb1c879b1U, 0x5bedb65bU, + 0x6abed46aU, 0xcb468dcbU, 0xbed967beU, 0x394b7239U, + 0x4ade944aU, 0x4cd4984cU, 0x58e8b058U, 0xcf4a85cfU, + 0xd06bbbd0U, 0xef2ac5efU, 0xaae54faaU, 0xfb16edfbU, + 0x43c58643U, 0x4dd79a4dU, 0x33556633U, 0x85941185U, + 0x45cf8a45U, 0xf910e9f9U, 0x02060402U, 0x7f81fe7fU, + 0x50f0a050U, 0x3c44783cU, 0x9fba259fU, 0xa8e34ba8U, + 0x51f3a251U, 0xa3fe5da3U, 0x40c08040U, 0x8f8a058fU, + 0x92ad3f92U, 0x9dbc219dU, 0x38487038U, 0xf504f1f5U, + 0xbcdf63bcU, 0xb6c177b6U, 0xda75afdaU, 0x21634221U, + 0x10302010U, 0xff1ae5ffU, 0xf30efdf3U, 0xd26dbfd2U, + 0xcd4c81cdU, 0x0c14180cU, 0x13352613U, 0xec2fc3ecU, + 0x5fe1be5fU, 0x97a23597U, 0x44cc8844U, 0x17392e17U, + 0xc45793c4U, 0xa7f255a7U, 0x7e82fc7eU, 0x3d477a3dU, + 0x64acc864U, 0x5de7ba5dU, 0x192b3219U, 0x7395e673U, + 0x60a0c060U, 0x81981981U, 0x4fd19e4fU, 0xdc7fa3dcU, + 0x22664422U, 0x2a7e542aU, 0x90ab3b90U, 0x88830b88U, + 0x46ca8c46U, 0xee29c7eeU, 0xb8d36bb8U, 0x143c2814U, + 0xde79a7deU, 0x5ee2bc5eU, 0x0b1d160bU, 0xdb76addbU, + 0xe03bdbe0U, 0x32566432U, 0x3a4e743aU, 0x0a1e140aU, + 0x49db9249U, 0x060a0c06U, 0x246c4824U, 0x5ce4b85cU, + 0xc25d9fc2U, 0xd36ebdd3U, 0xacef43acU, 0x62a6c462U, + 0x91a83991U, 0x95a43195U, 0xe437d3e4U, 0x798bf279U, + 0xe732d5e7U, 0xc8438bc8U, 0x37596e37U, 0x6db7da6dU, + 0x8d8c018dU, 0xd564b1d5U, 0x4ed29c4eU, 0xa9e049a9U, + 0x6cb4d86cU, 0x56faac56U, 0xf407f3f4U, 0xea25cfeaU, + 0x65afca65U, 0x7a8ef47aU, 0xaee947aeU, 0x08181008U, + 0xbad56fbaU, 0x7888f078U, 0x256f4a25U, 0x2e725c2eU, + 0x1c24381cU, 0xa6f157a6U, 0xb4c773b4U, 0xc65197c6U, + 0xe823cbe8U, 0xdd7ca1ddU, 0x749ce874U, 0x1f213e1fU, + 0x4bdd964bU, 0xbddc61bdU, 0x8b860d8bU, 0x8a850f8aU, + 0x7090e070U, 0x3e427c3eU, 0xb5c471b5U, 0x66aacc66U, + 0x48d89048U, 0x03050603U, 0xf601f7f6U, 0x0e121c0eU, + 0x61a3c261U, 0x355f6a35U, 0x57f9ae57U, 0xb9d069b9U, + 0x86911786U, 0xc15899c1U, 0x1d273a1dU, 0x9eb9279eU, + 0xe138d9e1U, 0xf813ebf8U, 0x98b32b98U, 0x11332211U, + 0x69bbd269U, 0xd970a9d9U, 0x8e89078eU, 0x94a73394U, + 0x9bb62d9bU, 0x1e223c1eU, 0x87921587U, 0xe920c9e9U, + 0xce4987ceU, 0x55ffaa55U, 0x28785028U, 0xdf7aa5dfU, + 0x8c8f038cU, 0xa1f859a1U, 0x89800989U, 0x0d171a0dU, + 0xbfda65bfU, 0xe631d7e6U, 0x42c68442U, 0x68b8d068U, + 0x41c38241U, 0x99b02999U, 0x2d775a2dU, 0x0f111e0fU, + 0xb0cb7bb0U, 0x54fca854U, 0xbbd66dbbU, 0x163a2c16U, +}; +static const u32 Te3[256] = { + + 0x6363a5c6U, 0x7c7c84f8U, 0x777799eeU, 0x7b7b8df6U, + 0xf2f20dffU, 0x6b6bbdd6U, 0x6f6fb1deU, 0xc5c55491U, + 0x30305060U, 0x01010302U, 0x6767a9ceU, 0x2b2b7d56U, + 0xfefe19e7U, 0xd7d762b5U, 0xababe64dU, 0x76769aecU, + 0xcaca458fU, 0x82829d1fU, 0xc9c94089U, 0x7d7d87faU, + 0xfafa15efU, 0x5959ebb2U, 0x4747c98eU, 0xf0f00bfbU, + 0xadadec41U, 0xd4d467b3U, 0xa2a2fd5fU, 0xafafea45U, + 0x9c9cbf23U, 0xa4a4f753U, 0x727296e4U, 0xc0c05b9bU, + 0xb7b7c275U, 0xfdfd1ce1U, 0x9393ae3dU, 0x26266a4cU, + 0x36365a6cU, 0x3f3f417eU, 0xf7f702f5U, 0xcccc4f83U, + 0x34345c68U, 0xa5a5f451U, 0xe5e534d1U, 0xf1f108f9U, + 0x717193e2U, 0xd8d873abU, 0x31315362U, 0x15153f2aU, + 0x04040c08U, 0xc7c75295U, 0x23236546U, 0xc3c35e9dU, + 0x18182830U, 0x9696a137U, 0x05050f0aU, 0x9a9ab52fU, + 0x0707090eU, 0x12123624U, 0x80809b1bU, 0xe2e23ddfU, + 0xebeb26cdU, 0x2727694eU, 0xb2b2cd7fU, 0x75759feaU, + 0x09091b12U, 0x83839e1dU, 0x2c2c7458U, 0x1a1a2e34U, + 0x1b1b2d36U, 0x6e6eb2dcU, 0x5a5aeeb4U, 0xa0a0fb5bU, + 0x5252f6a4U, 0x3b3b4d76U, 0xd6d661b7U, 0xb3b3ce7dU, + 0x29297b52U, 0xe3e33eddU, 0x2f2f715eU, 0x84849713U, + 0x5353f5a6U, 0xd1d168b9U, 0x00000000U, 0xeded2cc1U, + 0x20206040U, 0xfcfc1fe3U, 0xb1b1c879U, 0x5b5bedb6U, + 0x6a6abed4U, 0xcbcb468dU, 0xbebed967U, 0x39394b72U, + 0x4a4ade94U, 0x4c4cd498U, 0x5858e8b0U, 0xcfcf4a85U, + 0xd0d06bbbU, 0xefef2ac5U, 0xaaaae54fU, 0xfbfb16edU, + 0x4343c586U, 0x4d4dd79aU, 0x33335566U, 0x85859411U, + 0x4545cf8aU, 0xf9f910e9U, 0x02020604U, 0x7f7f81feU, + 0x5050f0a0U, 0x3c3c4478U, 0x9f9fba25U, 0xa8a8e34bU, + 0x5151f3a2U, 0xa3a3fe5dU, 0x4040c080U, 0x8f8f8a05U, + 0x9292ad3fU, 0x9d9dbc21U, 0x38384870U, 0xf5f504f1U, + 0xbcbcdf63U, 0xb6b6c177U, 0xdada75afU, 0x21216342U, + 0x10103020U, 0xffff1ae5U, 0xf3f30efdU, 0xd2d26dbfU, + 0xcdcd4c81U, 0x0c0c1418U, 0x13133526U, 0xecec2fc3U, + 0x5f5fe1beU, 0x9797a235U, 0x4444cc88U, 0x1717392eU, + 0xc4c45793U, 0xa7a7f255U, 0x7e7e82fcU, 0x3d3d477aU, + 0x6464acc8U, 0x5d5de7baU, 0x19192b32U, 0x737395e6U, + 0x6060a0c0U, 0x81819819U, 0x4f4fd19eU, 0xdcdc7fa3U, + 0x22226644U, 0x2a2a7e54U, 0x9090ab3bU, 0x8888830bU, + 0x4646ca8cU, 0xeeee29c7U, 0xb8b8d36bU, 0x14143c28U, + 0xdede79a7U, 0x5e5ee2bcU, 0x0b0b1d16U, 0xdbdb76adU, + 0xe0e03bdbU, 0x32325664U, 0x3a3a4e74U, 0x0a0a1e14U, + 0x4949db92U, 0x06060a0cU, 0x24246c48U, 0x5c5ce4b8U, + 0xc2c25d9fU, 0xd3d36ebdU, 0xacacef43U, 0x6262a6c4U, + 0x9191a839U, 0x9595a431U, 0xe4e437d3U, 0x79798bf2U, + 0xe7e732d5U, 0xc8c8438bU, 0x3737596eU, 0x6d6db7daU, + 0x8d8d8c01U, 0xd5d564b1U, 0x4e4ed29cU, 0xa9a9e049U, + 0x6c6cb4d8U, 0x5656faacU, 0xf4f407f3U, 0xeaea25cfU, + 0x6565afcaU, 0x7a7a8ef4U, 0xaeaee947U, 0x08081810U, + 0xbabad56fU, 0x787888f0U, 0x25256f4aU, 0x2e2e725cU, + 0x1c1c2438U, 0xa6a6f157U, 0xb4b4c773U, 0xc6c65197U, + 0xe8e823cbU, 0xdddd7ca1U, 0x74749ce8U, 0x1f1f213eU, + 0x4b4bdd96U, 0xbdbddc61U, 0x8b8b860dU, 0x8a8a850fU, + 0x707090e0U, 0x3e3e427cU, 0xb5b5c471U, 0x6666aaccU, + 0x4848d890U, 0x03030506U, 0xf6f601f7U, 0x0e0e121cU, + 0x6161a3c2U, 0x35355f6aU, 0x5757f9aeU, 0xb9b9d069U, + 0x86869117U, 0xc1c15899U, 0x1d1d273aU, 0x9e9eb927U, + 0xe1e138d9U, 0xf8f813ebU, 0x9898b32bU, 0x11113322U, + 0x6969bbd2U, 0xd9d970a9U, 0x8e8e8907U, 0x9494a733U, + 0x9b9bb62dU, 0x1e1e223cU, 0x87879215U, 0xe9e920c9U, + 0xcece4987U, 0x5555ffaaU, 0x28287850U, 0xdfdf7aa5U, + 0x8c8c8f03U, 0xa1a1f859U, 0x89898009U, 0x0d0d171aU, + 0xbfbfda65U, 0xe6e631d7U, 0x4242c684U, 0x6868b8d0U, + 0x4141c382U, 0x9999b029U, 0x2d2d775aU, 0x0f0f111eU, + 0xb0b0cb7bU, 0x5454fca8U, 0xbbbbd66dU, 0x16163a2cU, +}; +static const u32 Te4[256] = { + 0x63636363U, 0x7c7c7c7cU, 0x77777777U, 0x7b7b7b7bU, + 0xf2f2f2f2U, 0x6b6b6b6bU, 0x6f6f6f6fU, 0xc5c5c5c5U, + 0x30303030U, 0x01010101U, 0x67676767U, 0x2b2b2b2bU, + 0xfefefefeU, 0xd7d7d7d7U, 0xababababU, 0x76767676U, + 0xcacacacaU, 0x82828282U, 0xc9c9c9c9U, 0x7d7d7d7dU, + 0xfafafafaU, 0x59595959U, 0x47474747U, 0xf0f0f0f0U, + 0xadadadadU, 0xd4d4d4d4U, 0xa2a2a2a2U, 0xafafafafU, + 0x9c9c9c9cU, 0xa4a4a4a4U, 0x72727272U, 0xc0c0c0c0U, + 0xb7b7b7b7U, 0xfdfdfdfdU, 0x93939393U, 0x26262626U, + 0x36363636U, 0x3f3f3f3fU, 0xf7f7f7f7U, 0xccccccccU, + 0x34343434U, 0xa5a5a5a5U, 0xe5e5e5e5U, 0xf1f1f1f1U, + 0x71717171U, 0xd8d8d8d8U, 0x31313131U, 0x15151515U, + 0x04040404U, 0xc7c7c7c7U, 0x23232323U, 0xc3c3c3c3U, + 0x18181818U, 0x96969696U, 0x05050505U, 0x9a9a9a9aU, + 0x07070707U, 0x12121212U, 0x80808080U, 0xe2e2e2e2U, + 0xebebebebU, 0x27272727U, 0xb2b2b2b2U, 0x75757575U, + 0x09090909U, 0x83838383U, 0x2c2c2c2cU, 0x1a1a1a1aU, + 0x1b1b1b1bU, 0x6e6e6e6eU, 0x5a5a5a5aU, 0xa0a0a0a0U, + 0x52525252U, 0x3b3b3b3bU, 0xd6d6d6d6U, 0xb3b3b3b3U, + 0x29292929U, 0xe3e3e3e3U, 0x2f2f2f2fU, 0x84848484U, + 0x53535353U, 0xd1d1d1d1U, 0x00000000U, 0xededededU, + 0x20202020U, 0xfcfcfcfcU, 0xb1b1b1b1U, 0x5b5b5b5bU, + 0x6a6a6a6aU, 0xcbcbcbcbU, 0xbebebebeU, 0x39393939U, + 0x4a4a4a4aU, 0x4c4c4c4cU, 0x58585858U, 0xcfcfcfcfU, + 0xd0d0d0d0U, 0xefefefefU, 0xaaaaaaaaU, 0xfbfbfbfbU, + 0x43434343U, 0x4d4d4d4dU, 0x33333333U, 0x85858585U, + 0x45454545U, 0xf9f9f9f9U, 0x02020202U, 0x7f7f7f7fU, + 0x50505050U, 0x3c3c3c3cU, 0x9f9f9f9fU, 0xa8a8a8a8U, + 0x51515151U, 0xa3a3a3a3U, 0x40404040U, 0x8f8f8f8fU, + 0x92929292U, 0x9d9d9d9dU, 0x38383838U, 0xf5f5f5f5U, + 0xbcbcbcbcU, 0xb6b6b6b6U, 0xdadadadaU, 0x21212121U, + 0x10101010U, 0xffffffffU, 0xf3f3f3f3U, 0xd2d2d2d2U, + 0xcdcdcdcdU, 0x0c0c0c0cU, 0x13131313U, 0xececececU, + 0x5f5f5f5fU, 0x97979797U, 0x44444444U, 0x17171717U, + 0xc4c4c4c4U, 0xa7a7a7a7U, 0x7e7e7e7eU, 0x3d3d3d3dU, + 0x64646464U, 0x5d5d5d5dU, 0x19191919U, 0x73737373U, + 0x60606060U, 0x81818181U, 0x4f4f4f4fU, 0xdcdcdcdcU, + 0x22222222U, 0x2a2a2a2aU, 0x90909090U, 0x88888888U, + 0x46464646U, 0xeeeeeeeeU, 0xb8b8b8b8U, 0x14141414U, + 0xdedededeU, 0x5e5e5e5eU, 0x0b0b0b0bU, 0xdbdbdbdbU, + 0xe0e0e0e0U, 0x32323232U, 0x3a3a3a3aU, 0x0a0a0a0aU, + 0x49494949U, 0x06060606U, 0x24242424U, 0x5c5c5c5cU, + 0xc2c2c2c2U, 0xd3d3d3d3U, 0xacacacacU, 0x62626262U, + 0x91919191U, 0x95959595U, 0xe4e4e4e4U, 0x79797979U, + 0xe7e7e7e7U, 0xc8c8c8c8U, 0x37373737U, 0x6d6d6d6dU, + 0x8d8d8d8dU, 0xd5d5d5d5U, 0x4e4e4e4eU, 0xa9a9a9a9U, + 0x6c6c6c6cU, 0x56565656U, 0xf4f4f4f4U, 0xeaeaeaeaU, + 0x65656565U, 0x7a7a7a7aU, 0xaeaeaeaeU, 0x08080808U, + 0xbabababaU, 0x78787878U, 0x25252525U, 0x2e2e2e2eU, + 0x1c1c1c1cU, 0xa6a6a6a6U, 0xb4b4b4b4U, 0xc6c6c6c6U, + 0xe8e8e8e8U, 0xddddddddU, 0x74747474U, 0x1f1f1f1fU, + 0x4b4b4b4bU, 0xbdbdbdbdU, 0x8b8b8b8bU, 0x8a8a8a8aU, + 0x70707070U, 0x3e3e3e3eU, 0xb5b5b5b5U, 0x66666666U, + 0x48484848U, 0x03030303U, 0xf6f6f6f6U, 0x0e0e0e0eU, + 0x61616161U, 0x35353535U, 0x57575757U, 0xb9b9b9b9U, + 0x86868686U, 0xc1c1c1c1U, 0x1d1d1d1dU, 0x9e9e9e9eU, + 0xe1e1e1e1U, 0xf8f8f8f8U, 0x98989898U, 0x11111111U, + 0x69696969U, 0xd9d9d9d9U, 0x8e8e8e8eU, 0x94949494U, + 0x9b9b9b9bU, 0x1e1e1e1eU, 0x87878787U, 0xe9e9e9e9U, + 0xcecececeU, 0x55555555U, 0x28282828U, 0xdfdfdfdfU, + 0x8c8c8c8cU, 0xa1a1a1a1U, 0x89898989U, 0x0d0d0d0dU, + 0xbfbfbfbfU, 0xe6e6e6e6U, 0x42424242U, 0x68686868U, + 0x41414141U, 0x99999999U, 0x2d2d2d2dU, 0x0f0f0f0fU, + 0xb0b0b0b0U, 0x54545454U, 0xbbbbbbbbU, 0x16161616U, +}; +static const u32 Td0[256] = { + 0x51f4a750U, 0x7e416553U, 0x1a17a4c3U, 0x3a275e96U, + 0x3bab6bcbU, 0x1f9d45f1U, 0xacfa58abU, 0x4be30393U, + 0x2030fa55U, 0xad766df6U, 0x88cc7691U, 0xf5024c25U, + 0x4fe5d7fcU, 0xc52acbd7U, 0x26354480U, 0xb562a38fU, + 0xdeb15a49U, 0x25ba1b67U, 0x45ea0e98U, 0x5dfec0e1U, + 0xc32f7502U, 0x814cf012U, 0x8d4697a3U, 0x6bd3f9c6U, + 0x038f5fe7U, 0x15929c95U, 0xbf6d7aebU, 0x955259daU, + 0xd4be832dU, 0x587421d3U, 0x49e06929U, 0x8ec9c844U, + 0x75c2896aU, 0xf48e7978U, 0x99583e6bU, 0x27b971ddU, + 0xbee14fb6U, 0xf088ad17U, 0xc920ac66U, 0x7dce3ab4U, + 0x63df4a18U, 0xe51a3182U, 0x97513360U, 0x62537f45U, + 0xb16477e0U, 0xbb6bae84U, 0xfe81a01cU, 0xf9082b94U, + 0x70486858U, 0x8f45fd19U, 0x94de6c87U, 0x527bf8b7U, + 0xab73d323U, 0x724b02e2U, 0xe31f8f57U, 0x6655ab2aU, + 0xb2eb2807U, 0x2fb5c203U, 0x86c57b9aU, 0xd33708a5U, + 0x302887f2U, 0x23bfa5b2U, 0x02036abaU, 0xed16825cU, + 0x8acf1c2bU, 0xa779b492U, 0xf307f2f0U, 0x4e69e2a1U, + 0x65daf4cdU, 0x0605bed5U, 0xd134621fU, 0xc4a6fe8aU, + 0x342e539dU, 0xa2f355a0U, 0x058ae132U, 0xa4f6eb75U, + 0x0b83ec39U, 0x4060efaaU, 0x5e719f06U, 0xbd6e1051U, + 0x3e218af9U, 0x96dd063dU, 0xdd3e05aeU, 0x4de6bd46U, + 0x91548db5U, 0x71c45d05U, 0x0406d46fU, 0x605015ffU, + 0x1998fb24U, 0xd6bde997U, 0x894043ccU, 0x67d99e77U, + 0xb0e842bdU, 0x07898b88U, 0xe7195b38U, 0x79c8eedbU, + 0xa17c0a47U, 0x7c420fe9U, 0xf8841ec9U, 0x00000000U, + 0x09808683U, 0x322bed48U, 0x1e1170acU, 0x6c5a724eU, + 0xfd0efffbU, 0x0f853856U, 0x3daed51eU, 0x362d3927U, + 0x0a0fd964U, 0x685ca621U, 0x9b5b54d1U, 0x24362e3aU, + 0x0c0a67b1U, 0x9357e70fU, 0xb4ee96d2U, 0x1b9b919eU, + 0x80c0c54fU, 0x61dc20a2U, 0x5a774b69U, 0x1c121a16U, + 0xe293ba0aU, 0xc0a02ae5U, 0x3c22e043U, 0x121b171dU, + 0x0e090d0bU, 0xf28bc7adU, 0x2db6a8b9U, 0x141ea9c8U, + 0x57f11985U, 0xaf75074cU, 0xee99ddbbU, 0xa37f60fdU, + 0xf701269fU, 0x5c72f5bcU, 0x44663bc5U, 0x5bfb7e34U, + 0x8b432976U, 0xcb23c6dcU, 0xb6edfc68U, 0xb8e4f163U, + 0xd731dccaU, 0x42638510U, 0x13972240U, 0x84c61120U, + 0x854a247dU, 0xd2bb3df8U, 0xaef93211U, 0xc729a16dU, + 0x1d9e2f4bU, 0xdcb230f3U, 0x0d8652ecU, 0x77c1e3d0U, + 0x2bb3166cU, 0xa970b999U, 0x119448faU, 0x47e96422U, + 0xa8fc8cc4U, 0xa0f03f1aU, 0x567d2cd8U, 0x223390efU, + 0x87494ec7U, 0xd938d1c1U, 0x8ccaa2feU, 0x98d40b36U, + 0xa6f581cfU, 0xa57ade28U, 0xdab78e26U, 0x3fadbfa4U, + 0x2c3a9de4U, 0x5078920dU, 0x6a5fcc9bU, 0x547e4662U, + 0xf68d13c2U, 0x90d8b8e8U, 0x2e39f75eU, 0x82c3aff5U, + 0x9f5d80beU, 0x69d0937cU, 0x6fd52da9U, 0xcf2512b3U, + 0xc8ac993bU, 0x10187da7U, 0xe89c636eU, 0xdb3bbb7bU, + 0xcd267809U, 0x6e5918f4U, 0xec9ab701U, 0x834f9aa8U, + 0xe6956e65U, 0xaaffe67eU, 0x21bccf08U, 0xef15e8e6U, + 0xbae79bd9U, 0x4a6f36ceU, 0xea9f09d4U, 0x29b07cd6U, + 0x31a4b2afU, 0x2a3f2331U, 0xc6a59430U, 0x35a266c0U, + 0x744ebc37U, 0xfc82caa6U, 0xe090d0b0U, 0x33a7d815U, + 0xf104984aU, 0x41ecdaf7U, 0x7fcd500eU, 0x1791f62fU, + 0x764dd68dU, 0x43efb04dU, 0xccaa4d54U, 0xe49604dfU, + 0x9ed1b5e3U, 0x4c6a881bU, 0xc12c1fb8U, 0x4665517fU, + 0x9d5eea04U, 0x018c355dU, 0xfa877473U, 0xfb0b412eU, + 0xb3671d5aU, 0x92dbd252U, 0xe9105633U, 0x6dd64713U, + 0x9ad7618cU, 0x37a10c7aU, 0x59f8148eU, 0xeb133c89U, + 0xcea927eeU, 0xb761c935U, 0xe11ce5edU, 0x7a47b13cU, + 0x9cd2df59U, 0x55f2733fU, 0x1814ce79U, 0x73c737bfU, + 0x53f7cdeaU, 0x5ffdaa5bU, 0xdf3d6f14U, 0x7844db86U, + 0xcaaff381U, 0xb968c43eU, 0x3824342cU, 0xc2a3405fU, + 0x161dc372U, 0xbce2250cU, 0x283c498bU, 0xff0d9541U, + 0x39a80171U, 0x080cb3deU, 0xd8b4e49cU, 0x6456c190U, + 0x7bcb8461U, 0xd532b670U, 0x486c5c74U, 0xd0b85742U, +}; +static const u32 Td1[256] = { + 0x5051f4a7U, 0x537e4165U, 0xc31a17a4U, 0x963a275eU, + 0xcb3bab6bU, 0xf11f9d45U, 0xabacfa58U, 0x934be303U, + 0x552030faU, 0xf6ad766dU, 0x9188cc76U, 0x25f5024cU, + 0xfc4fe5d7U, 0xd7c52acbU, 0x80263544U, 0x8fb562a3U, + 0x49deb15aU, 0x6725ba1bU, 0x9845ea0eU, 0xe15dfec0U, + 0x02c32f75U, 0x12814cf0U, 0xa38d4697U, 0xc66bd3f9U, + 0xe7038f5fU, 0x9515929cU, 0xebbf6d7aU, 0xda955259U, + 0x2dd4be83U, 0xd3587421U, 0x2949e069U, 0x448ec9c8U, + 0x6a75c289U, 0x78f48e79U, 0x6b99583eU, 0xdd27b971U, + 0xb6bee14fU, 0x17f088adU, 0x66c920acU, 0xb47dce3aU, + 0x1863df4aU, 0x82e51a31U, 0x60975133U, 0x4562537fU, + 0xe0b16477U, 0x84bb6baeU, 0x1cfe81a0U, 0x94f9082bU, + 0x58704868U, 0x198f45fdU, 0x8794de6cU, 0xb7527bf8U, + 0x23ab73d3U, 0xe2724b02U, 0x57e31f8fU, 0x2a6655abU, + 0x07b2eb28U, 0x032fb5c2U, 0x9a86c57bU, 0xa5d33708U, + 0xf2302887U, 0xb223bfa5U, 0xba02036aU, 0x5ced1682U, + 0x2b8acf1cU, 0x92a779b4U, 0xf0f307f2U, 0xa14e69e2U, + 0xcd65daf4U, 0xd50605beU, 0x1fd13462U, 0x8ac4a6feU, + 0x9d342e53U, 0xa0a2f355U, 0x32058ae1U, 0x75a4f6ebU, + 0x390b83ecU, 0xaa4060efU, 0x065e719fU, 0x51bd6e10U, + 0xf93e218aU, 0x3d96dd06U, 0xaedd3e05U, 0x464de6bdU, + 0xb591548dU, 0x0571c45dU, 0x6f0406d4U, 0xff605015U, + 0x241998fbU, 0x97d6bde9U, 0xcc894043U, 0x7767d99eU, + 0xbdb0e842U, 0x8807898bU, 0x38e7195bU, 0xdb79c8eeU, + 0x47a17c0aU, 0xe97c420fU, 0xc9f8841eU, 0x00000000U, + 0x83098086U, 0x48322bedU, 0xac1e1170U, 0x4e6c5a72U, + 0xfbfd0effU, 0x560f8538U, 0x1e3daed5U, 0x27362d39U, + 0x640a0fd9U, 0x21685ca6U, 0xd19b5b54U, 0x3a24362eU, + 0xb10c0a67U, 0x0f9357e7U, 0xd2b4ee96U, 0x9e1b9b91U, + 0x4f80c0c5U, 0xa261dc20U, 0x695a774bU, 0x161c121aU, + 0x0ae293baU, 0xe5c0a02aU, 0x433c22e0U, 0x1d121b17U, + 0x0b0e090dU, 0xadf28bc7U, 0xb92db6a8U, 0xc8141ea9U, + 0x8557f119U, 0x4caf7507U, 0xbbee99ddU, 0xfda37f60U, + 0x9ff70126U, 0xbc5c72f5U, 0xc544663bU, 0x345bfb7eU, + 0x768b4329U, 0xdccb23c6U, 0x68b6edfcU, 0x63b8e4f1U, + 0xcad731dcU, 0x10426385U, 0x40139722U, 0x2084c611U, + 0x7d854a24U, 0xf8d2bb3dU, 0x11aef932U, 0x6dc729a1U, + 0x4b1d9e2fU, 0xf3dcb230U, 0xec0d8652U, 0xd077c1e3U, + 0x6c2bb316U, 0x99a970b9U, 0xfa119448U, 0x2247e964U, + 0xc4a8fc8cU, 0x1aa0f03fU, 0xd8567d2cU, 0xef223390U, + 0xc787494eU, 0xc1d938d1U, 0xfe8ccaa2U, 0x3698d40bU, + 0xcfa6f581U, 0x28a57adeU, 0x26dab78eU, 0xa43fadbfU, + 0xe42c3a9dU, 0x0d507892U, 0x9b6a5fccU, 0x62547e46U, + 0xc2f68d13U, 0xe890d8b8U, 0x5e2e39f7U, 0xf582c3afU, + 0xbe9f5d80U, 0x7c69d093U, 0xa96fd52dU, 0xb3cf2512U, + 0x3bc8ac99U, 0xa710187dU, 0x6ee89c63U, 0x7bdb3bbbU, + 0x09cd2678U, 0xf46e5918U, 0x01ec9ab7U, 0xa8834f9aU, + 0x65e6956eU, 0x7eaaffe6U, 0x0821bccfU, 0xe6ef15e8U, + 0xd9bae79bU, 0xce4a6f36U, 0xd4ea9f09U, 0xd629b07cU, + 0xaf31a4b2U, 0x312a3f23U, 0x30c6a594U, 0xc035a266U, + 0x37744ebcU, 0xa6fc82caU, 0xb0e090d0U, 0x1533a7d8U, + 0x4af10498U, 0xf741ecdaU, 0x0e7fcd50U, 0x2f1791f6U, + 0x8d764dd6U, 0x4d43efb0U, 0x54ccaa4dU, 0xdfe49604U, + 0xe39ed1b5U, 0x1b4c6a88U, 0xb8c12c1fU, 0x7f466551U, + 0x049d5eeaU, 0x5d018c35U, 0x73fa8774U, 0x2efb0b41U, + 0x5ab3671dU, 0x5292dbd2U, 0x33e91056U, 0x136dd647U, + 0x8c9ad761U, 0x7a37a10cU, 0x8e59f814U, 0x89eb133cU, + 0xeecea927U, 0x35b761c9U, 0xede11ce5U, 0x3c7a47b1U, + 0x599cd2dfU, 0x3f55f273U, 0x791814ceU, 0xbf73c737U, + 0xea53f7cdU, 0x5b5ffdaaU, 0x14df3d6fU, 0x867844dbU, + 0x81caaff3U, 0x3eb968c4U, 0x2c382434U, 0x5fc2a340U, + 0x72161dc3U, 0x0cbce225U, 0x8b283c49U, 0x41ff0d95U, + 0x7139a801U, 0xde080cb3U, 0x9cd8b4e4U, 0x906456c1U, + 0x617bcb84U, 0x70d532b6U, 0x74486c5cU, 0x42d0b857U, +}; +static const u32 Td2[256] = { + 0xa75051f4U, 0x65537e41U, 0xa4c31a17U, 0x5e963a27U, + 0x6bcb3babU, 0x45f11f9dU, 0x58abacfaU, 0x03934be3U, + 0xfa552030U, 0x6df6ad76U, 0x769188ccU, 0x4c25f502U, + 0xd7fc4fe5U, 0xcbd7c52aU, 0x44802635U, 0xa38fb562U, + 0x5a49deb1U, 0x1b6725baU, 0x0e9845eaU, 0xc0e15dfeU, + 0x7502c32fU, 0xf012814cU, 0x97a38d46U, 0xf9c66bd3U, + 0x5fe7038fU, 0x9c951592U, 0x7aebbf6dU, 0x59da9552U, + 0x832dd4beU, 0x21d35874U, 0x692949e0U, 0xc8448ec9U, + 0x896a75c2U, 0x7978f48eU, 0x3e6b9958U, 0x71dd27b9U, + 0x4fb6bee1U, 0xad17f088U, 0xac66c920U, 0x3ab47dceU, + 0x4a1863dfU, 0x3182e51aU, 0x33609751U, 0x7f456253U, + 0x77e0b164U, 0xae84bb6bU, 0xa01cfe81U, 0x2b94f908U, + 0x68587048U, 0xfd198f45U, 0x6c8794deU, 0xf8b7527bU, + 0xd323ab73U, 0x02e2724bU, 0x8f57e31fU, 0xab2a6655U, + 0x2807b2ebU, 0xc2032fb5U, 0x7b9a86c5U, 0x08a5d337U, + 0x87f23028U, 0xa5b223bfU, 0x6aba0203U, 0x825ced16U, + 0x1c2b8acfU, 0xb492a779U, 0xf2f0f307U, 0xe2a14e69U, + 0xf4cd65daU, 0xbed50605U, 0x621fd134U, 0xfe8ac4a6U, + 0x539d342eU, 0x55a0a2f3U, 0xe132058aU, 0xeb75a4f6U, + 0xec390b83U, 0xefaa4060U, 0x9f065e71U, 0x1051bd6eU, + + 0x8af93e21U, 0x063d96ddU, 0x05aedd3eU, 0xbd464de6U, + 0x8db59154U, 0x5d0571c4U, 0xd46f0406U, 0x15ff6050U, + 0xfb241998U, 0xe997d6bdU, 0x43cc8940U, 0x9e7767d9U, + 0x42bdb0e8U, 0x8b880789U, 0x5b38e719U, 0xeedb79c8U, + 0x0a47a17cU, 0x0fe97c42U, 0x1ec9f884U, 0x00000000U, + 0x86830980U, 0xed48322bU, 0x70ac1e11U, 0x724e6c5aU, + 0xfffbfd0eU, 0x38560f85U, 0xd51e3daeU, 0x3927362dU, + 0xd9640a0fU, 0xa621685cU, 0x54d19b5bU, 0x2e3a2436U, + 0x67b10c0aU, 0xe70f9357U, 0x96d2b4eeU, 0x919e1b9bU, + 0xc54f80c0U, 0x20a261dcU, 0x4b695a77U, 0x1a161c12U, + 0xba0ae293U, 0x2ae5c0a0U, 0xe0433c22U, 0x171d121bU, + 0x0d0b0e09U, 0xc7adf28bU, 0xa8b92db6U, 0xa9c8141eU, + 0x198557f1U, 0x074caf75U, 0xddbbee99U, 0x60fda37fU, + 0x269ff701U, 0xf5bc5c72U, 0x3bc54466U, 0x7e345bfbU, + 0x29768b43U, 0xc6dccb23U, 0xfc68b6edU, 0xf163b8e4U, + 0xdccad731U, 0x85104263U, 0x22401397U, 0x112084c6U, + 0x247d854aU, 0x3df8d2bbU, 0x3211aef9U, 0xa16dc729U, + 0x2f4b1d9eU, 0x30f3dcb2U, 0x52ec0d86U, 0xe3d077c1U, + 0x166c2bb3U, 0xb999a970U, 0x48fa1194U, 0x642247e9U, + 0x8cc4a8fcU, 0x3f1aa0f0U, 0x2cd8567dU, 0x90ef2233U, + 0x4ec78749U, 0xd1c1d938U, 0xa2fe8ccaU, 0x0b3698d4U, + 0x81cfa6f5U, 0xde28a57aU, 0x8e26dab7U, 0xbfa43fadU, + 0x9de42c3aU, 0x920d5078U, 0xcc9b6a5fU, 0x4662547eU, + 0x13c2f68dU, 0xb8e890d8U, 0xf75e2e39U, 0xaff582c3U, + 0x80be9f5dU, 0x937c69d0U, 0x2da96fd5U, 0x12b3cf25U, + 0x993bc8acU, 0x7da71018U, 0x636ee89cU, 0xbb7bdb3bU, + 0x7809cd26U, 0x18f46e59U, 0xb701ec9aU, 0x9aa8834fU, + 0x6e65e695U, 0xe67eaaffU, 0xcf0821bcU, 0xe8e6ef15U, + 0x9bd9bae7U, 0x36ce4a6fU, 0x09d4ea9fU, 0x7cd629b0U, + 0xb2af31a4U, 0x23312a3fU, 0x9430c6a5U, 0x66c035a2U, + 0xbc37744eU, 0xcaa6fc82U, 0xd0b0e090U, 0xd81533a7U, + 0x984af104U, 0xdaf741ecU, 0x500e7fcdU, 0xf62f1791U, + 0xd68d764dU, 0xb04d43efU, 0x4d54ccaaU, 0x04dfe496U, + 0xb5e39ed1U, 0x881b4c6aU, 0x1fb8c12cU, 0x517f4665U, + 0xea049d5eU, 0x355d018cU, 0x7473fa87U, 0x412efb0bU, + 0x1d5ab367U, 0xd25292dbU, 0x5633e910U, 0x47136dd6U, + 0x618c9ad7U, 0x0c7a37a1U, 0x148e59f8U, 0x3c89eb13U, + 0x27eecea9U, 0xc935b761U, 0xe5ede11cU, 0xb13c7a47U, + 0xdf599cd2U, 0x733f55f2U, 0xce791814U, 0x37bf73c7U, + 0xcdea53f7U, 0xaa5b5ffdU, 0x6f14df3dU, 0xdb867844U, + 0xf381caafU, 0xc43eb968U, 0x342c3824U, 0x405fc2a3U, + 0xc372161dU, 0x250cbce2U, 0x498b283cU, 0x9541ff0dU, + 0x017139a8U, 0xb3de080cU, 0xe49cd8b4U, 0xc1906456U, + 0x84617bcbU, 0xb670d532U, 0x5c74486cU, 0x5742d0b8U, +}; +static const u32 Td3[256] = { + 0xf4a75051U, 0x4165537eU, 0x17a4c31aU, 0x275e963aU, + 0xab6bcb3bU, 0x9d45f11fU, 0xfa58abacU, 0xe303934bU, + 0x30fa5520U, 0x766df6adU, 0xcc769188U, 0x024c25f5U, + 0xe5d7fc4fU, 0x2acbd7c5U, 0x35448026U, 0x62a38fb5U, + 0xb15a49deU, 0xba1b6725U, 0xea0e9845U, 0xfec0e15dU, + 0x2f7502c3U, 0x4cf01281U, 0x4697a38dU, 0xd3f9c66bU, + 0x8f5fe703U, 0x929c9515U, 0x6d7aebbfU, 0x5259da95U, + 0xbe832dd4U, 0x7421d358U, 0xe0692949U, 0xc9c8448eU, + 0xc2896a75U, 0x8e7978f4U, 0x583e6b99U, 0xb971dd27U, + 0xe14fb6beU, 0x88ad17f0U, 0x20ac66c9U, 0xce3ab47dU, + 0xdf4a1863U, 0x1a3182e5U, 0x51336097U, 0x537f4562U, + 0x6477e0b1U, 0x6bae84bbU, 0x81a01cfeU, 0x082b94f9U, + 0x48685870U, 0x45fd198fU, 0xde6c8794U, 0x7bf8b752U, + 0x73d323abU, 0x4b02e272U, 0x1f8f57e3U, 0x55ab2a66U, + 0xeb2807b2U, 0xb5c2032fU, 0xc57b9a86U, 0x3708a5d3U, + 0x2887f230U, 0xbfa5b223U, 0x036aba02U, 0x16825cedU, + 0xcf1c2b8aU, 0x79b492a7U, 0x07f2f0f3U, 0x69e2a14eU, + 0xdaf4cd65U, 0x05bed506U, 0x34621fd1U, 0xa6fe8ac4U, + 0x2e539d34U, 0xf355a0a2U, 0x8ae13205U, 0xf6eb75a4U, + 0x83ec390bU, 0x60efaa40U, 0x719f065eU, 0x6e1051bdU, + 0x218af93eU, 0xdd063d96U, 0x3e05aeddU, 0xe6bd464dU, + 0x548db591U, 0xc45d0571U, 0x06d46f04U, 0x5015ff60U, + 0x98fb2419U, 0xbde997d6U, 0x4043cc89U, 0xd99e7767U, + 0xe842bdb0U, 0x898b8807U, 0x195b38e7U, 0xc8eedb79U, + 0x7c0a47a1U, 0x420fe97cU, 0x841ec9f8U, 0x00000000U, + 0x80868309U, 0x2bed4832U, 0x1170ac1eU, 0x5a724e6cU, + 0x0efffbfdU, 0x8538560fU, 0xaed51e3dU, 0x2d392736U, + 0x0fd9640aU, 0x5ca62168U, 0x5b54d19bU, 0x362e3a24U, + 0x0a67b10cU, 0x57e70f93U, 0xee96d2b4U, 0x9b919e1bU, + 0xc0c54f80U, 0xdc20a261U, 0x774b695aU, 0x121a161cU, + 0x93ba0ae2U, 0xa02ae5c0U, 0x22e0433cU, 0x1b171d12U, + 0x090d0b0eU, 0x8bc7adf2U, 0xb6a8b92dU, 0x1ea9c814U, + 0xf1198557U, 0x75074cafU, 0x99ddbbeeU, 0x7f60fda3U, + 0x01269ff7U, 0x72f5bc5cU, 0x663bc544U, 0xfb7e345bU, + 0x4329768bU, 0x23c6dccbU, 0xedfc68b6U, 0xe4f163b8U, + 0x31dccad7U, 0x63851042U, 0x97224013U, 0xc6112084U, + 0x4a247d85U, 0xbb3df8d2U, 0xf93211aeU, 0x29a16dc7U, + 0x9e2f4b1dU, 0xb230f3dcU, 0x8652ec0dU, 0xc1e3d077U, + 0xb3166c2bU, 0x70b999a9U, 0x9448fa11U, 0xe9642247U, + 0xfc8cc4a8U, 0xf03f1aa0U, 0x7d2cd856U, 0x3390ef22U, + 0x494ec787U, 0x38d1c1d9U, 0xcaa2fe8cU, 0xd40b3698U, + 0xf581cfa6U, 0x7ade28a5U, 0xb78e26daU, 0xadbfa43fU, + 0x3a9de42cU, 0x78920d50U, 0x5fcc9b6aU, 0x7e466254U, + 0x8d13c2f6U, 0xd8b8e890U, 0x39f75e2eU, 0xc3aff582U, + 0x5d80be9fU, 0xd0937c69U, 0xd52da96fU, 0x2512b3cfU, + 0xac993bc8U, 0x187da710U, 0x9c636ee8U, 0x3bbb7bdbU, + 0x267809cdU, 0x5918f46eU, 0x9ab701ecU, 0x4f9aa883U, + 0x956e65e6U, 0xffe67eaaU, 0xbccf0821U, 0x15e8e6efU, + 0xe79bd9baU, 0x6f36ce4aU, 0x9f09d4eaU, 0xb07cd629U, + 0xa4b2af31U, 0x3f23312aU, 0xa59430c6U, 0xa266c035U, + 0x4ebc3774U, 0x82caa6fcU, 0x90d0b0e0U, 0xa7d81533U, + 0x04984af1U, 0xecdaf741U, 0xcd500e7fU, 0x91f62f17U, + 0x4dd68d76U, 0xefb04d43U, 0xaa4d54ccU, 0x9604dfe4U, + 0xd1b5e39eU, 0x6a881b4cU, 0x2c1fb8c1U, 0x65517f46U, + 0x5eea049dU, 0x8c355d01U, 0x877473faU, 0x0b412efbU, + 0x671d5ab3U, 0xdbd25292U, 0x105633e9U, 0xd647136dU, + 0xd7618c9aU, 0xa10c7a37U, 0xf8148e59U, 0x133c89ebU, + 0xa927eeceU, 0x61c935b7U, 0x1ce5ede1U, 0x47b13c7aU, + 0xd2df599cU, 0xf2733f55U, 0x14ce7918U, 0xc737bf73U, + 0xf7cdea53U, 0xfdaa5b5fU, 0x3d6f14dfU, 0x44db8678U, + 0xaff381caU, 0x68c43eb9U, 0x24342c38U, 0xa3405fc2U, + 0x1dc37216U, 0xe2250cbcU, 0x3c498b28U, 0x0d9541ffU, + 0xa8017139U, 0x0cb3de08U, 0xb4e49cd8U, 0x56c19064U, + 0xcb84617bU, 0x32b670d5U, 0x6c5c7448U, 0xb85742d0U, +}; +static const u32 Td4[256] = { + 0x52525252U, 0x09090909U, 0x6a6a6a6aU, 0xd5d5d5d5U, + 0x30303030U, 0x36363636U, 0xa5a5a5a5U, 0x38383838U, + 0xbfbfbfbfU, 0x40404040U, 0xa3a3a3a3U, 0x9e9e9e9eU, + 0x81818181U, 0xf3f3f3f3U, 0xd7d7d7d7U, 0xfbfbfbfbU, + 0x7c7c7c7cU, 0xe3e3e3e3U, 0x39393939U, 0x82828282U, + 0x9b9b9b9bU, 0x2f2f2f2fU, 0xffffffffU, 0x87878787U, + 0x34343434U, 0x8e8e8e8eU, 0x43434343U, 0x44444444U, + 0xc4c4c4c4U, 0xdedededeU, 0xe9e9e9e9U, 0xcbcbcbcbU, + 0x54545454U, 0x7b7b7b7bU, 0x94949494U, 0x32323232U, + 0xa6a6a6a6U, 0xc2c2c2c2U, 0x23232323U, 0x3d3d3d3dU, + 0xeeeeeeeeU, 0x4c4c4c4cU, 0x95959595U, 0x0b0b0b0bU, + 0x42424242U, 0xfafafafaU, 0xc3c3c3c3U, 0x4e4e4e4eU, + 0x08080808U, 0x2e2e2e2eU, 0xa1a1a1a1U, 0x66666666U, + 0x28282828U, 0xd9d9d9d9U, 0x24242424U, 0xb2b2b2b2U, + 0x76767676U, 0x5b5b5b5bU, 0xa2a2a2a2U, 0x49494949U, + 0x6d6d6d6dU, 0x8b8b8b8bU, 0xd1d1d1d1U, 0x25252525U, + 0x72727272U, 0xf8f8f8f8U, 0xf6f6f6f6U, 0x64646464U, + 0x86868686U, 0x68686868U, 0x98989898U, 0x16161616U, + 0xd4d4d4d4U, 0xa4a4a4a4U, 0x5c5c5c5cU, 0xccccccccU, + 0x5d5d5d5dU, 0x65656565U, 0xb6b6b6b6U, 0x92929292U, + 0x6c6c6c6cU, 0x70707070U, 0x48484848U, 0x50505050U, + 0xfdfdfdfdU, 0xededededU, 0xb9b9b9b9U, 0xdadadadaU, + 0x5e5e5e5eU, 0x15151515U, 0x46464646U, 0x57575757U, + 0xa7a7a7a7U, 0x8d8d8d8dU, 0x9d9d9d9dU, 0x84848484U, + 0x90909090U, 0xd8d8d8d8U, 0xababababU, 0x00000000U, + 0x8c8c8c8cU, 0xbcbcbcbcU, 0xd3d3d3d3U, 0x0a0a0a0aU, + 0xf7f7f7f7U, 0xe4e4e4e4U, 0x58585858U, 0x05050505U, + 0xb8b8b8b8U, 0xb3b3b3b3U, 0x45454545U, 0x06060606U, + 0xd0d0d0d0U, 0x2c2c2c2cU, 0x1e1e1e1eU, 0x8f8f8f8fU, + 0xcacacacaU, 0x3f3f3f3fU, 0x0f0f0f0fU, 0x02020202U, + 0xc1c1c1c1U, 0xafafafafU, 0xbdbdbdbdU, 0x03030303U, + 0x01010101U, 0x13131313U, 0x8a8a8a8aU, 0x6b6b6b6bU, + 0x3a3a3a3aU, 0x91919191U, 0x11111111U, 0x41414141U, + 0x4f4f4f4fU, 0x67676767U, 0xdcdcdcdcU, 0xeaeaeaeaU, + 0x97979797U, 0xf2f2f2f2U, 0xcfcfcfcfU, 0xcecececeU, + 0xf0f0f0f0U, 0xb4b4b4b4U, 0xe6e6e6e6U, 0x73737373U, + 0x96969696U, 0xacacacacU, 0x74747474U, 0x22222222U, + 0xe7e7e7e7U, 0xadadadadU, 0x35353535U, 0x85858585U, + 0xe2e2e2e2U, 0xf9f9f9f9U, 0x37373737U, 0xe8e8e8e8U, + 0x1c1c1c1cU, 0x75757575U, 0xdfdfdfdfU, 0x6e6e6e6eU, + 0x47474747U, 0xf1f1f1f1U, 0x1a1a1a1aU, 0x71717171U, + 0x1d1d1d1dU, 0x29292929U, 0xc5c5c5c5U, 0x89898989U, + 0x6f6f6f6fU, 0xb7b7b7b7U, 0x62626262U, 0x0e0e0e0eU, + 0xaaaaaaaaU, 0x18181818U, 0xbebebebeU, 0x1b1b1b1bU, + 0xfcfcfcfcU, 0x56565656U, 0x3e3e3e3eU, 0x4b4b4b4bU, + 0xc6c6c6c6U, 0xd2d2d2d2U, 0x79797979U, 0x20202020U, + 0x9a9a9a9aU, 0xdbdbdbdbU, 0xc0c0c0c0U, 0xfefefefeU, + 0x78787878U, 0xcdcdcdcdU, 0x5a5a5a5aU, 0xf4f4f4f4U, + 0x1f1f1f1fU, 0xddddddddU, 0xa8a8a8a8U, 0x33333333U, + 0x88888888U, 0x07070707U, 0xc7c7c7c7U, 0x31313131U, + 0xb1b1b1b1U, 0x12121212U, 0x10101010U, 0x59595959U, + 0x27272727U, 0x80808080U, 0xececececU, 0x5f5f5f5fU, + 0x60606060U, 0x51515151U, 0x7f7f7f7fU, 0xa9a9a9a9U, + 0x19191919U, 0xb5b5b5b5U, 0x4a4a4a4aU, 0x0d0d0d0dU, + 0x2d2d2d2dU, 0xe5e5e5e5U, 0x7a7a7a7aU, 0x9f9f9f9fU, + 0x93939393U, 0xc9c9c9c9U, 0x9c9c9c9cU, 0xefefefefU, + 0xa0a0a0a0U, 0xe0e0e0e0U, 0x3b3b3b3bU, 0x4d4d4d4dU, + 0xaeaeaeaeU, 0x2a2a2a2aU, 0xf5f5f5f5U, 0xb0b0b0b0U, + 0xc8c8c8c8U, 0xebebebebU, 0xbbbbbbbbU, 0x3c3c3c3cU, + 0x83838383U, 0x53535353U, 0x99999999U, 0x61616161U, + 0x17171717U, 0x2b2b2b2bU, 0x04040404U, 0x7e7e7e7eU, + 0xbabababaU, 0x77777777U, 0xd6d6d6d6U, 0x26262626U, + 0xe1e1e1e1U, 0x69696969U, 0x14141414U, 0x63636363U, + 0x55555555U, 0x21212121U, 0x0c0c0c0cU, 0x7d7d7d7dU, +}; +static const u32 rcon[] = { + 0x01000000, 0x02000000, 0x04000000, 0x08000000, + 0x10000000, 0x20000000, 0x40000000, 0x80000000, + 0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */ +}; + +#define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00) + +#ifdef _MSC_VER +#define GETU32(p) SWAP(*((u32 *)(p))) +#define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); } +#else +#define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] << 8) ^ ((u32)(pt)[3])) +#define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >> 8); (ct)[3] = (u8)(st); } +#endif + +/** + * Expand the cipher key into the encryption key schedule. + * + * @return the number of rounds for the given cipher key size. + */ +int rijndaelKeySetupEnc(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits) { + int i = 0; + u32 temp; + + rk[0] = GETU32(cipherKey ); + rk[1] = GETU32(cipherKey + 4); + rk[2] = GETU32(cipherKey + 8); + rk[3] = GETU32(cipherKey + 12); + if (keyBits == 128) { + for (;;) { + temp = rk[3]; + rk[4] = rk[0] ^ + (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ + (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ + (Te4[(temp ) & 0xff] & 0x0000ff00) ^ + (Te4[(temp >> 24) ] & 0x000000ff) ^ + rcon[i]; + rk[5] = rk[1] ^ rk[4]; + rk[6] = rk[2] ^ rk[5]; + rk[7] = rk[3] ^ rk[6]; + if (++i == 10) { + return 10; + } + rk += 4; + } + } + rk[4] = GETU32(cipherKey + 16); + rk[5] = GETU32(cipherKey + 20); + if (keyBits == 192) { + for (;;) { + temp = rk[ 5]; + rk[ 6] = rk[ 0] ^ + (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ + (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ + (Te4[(temp ) & 0xff] & 0x0000ff00) ^ + (Te4[(temp >> 24) ] & 0x000000ff) ^ + rcon[i]; + rk[ 7] = rk[ 1] ^ rk[ 6]; + rk[ 8] = rk[ 2] ^ rk[ 7]; + rk[ 9] = rk[ 3] ^ rk[ 8]; + if (++i == 8) { + return 12; + } + rk[10] = rk[ 4] ^ rk[ 9]; + rk[11] = rk[ 5] ^ rk[10]; + rk += 6; + } + } + rk[6] = GETU32(cipherKey + 24); + rk[7] = GETU32(cipherKey + 28); + if (keyBits == 256) { + for (;;) { + temp = rk[ 7]; + rk[ 8] = rk[ 0] ^ + (Te4[(temp >> 16) & 0xff] & 0xff000000) ^ + (Te4[(temp >> 8) & 0xff] & 0x00ff0000) ^ + (Te4[(temp ) & 0xff] & 0x0000ff00) ^ + (Te4[(temp >> 24) ] & 0x000000ff) ^ + rcon[i]; + rk[ 9] = rk[ 1] ^ rk[ 8]; + rk[10] = rk[ 2] ^ rk[ 9]; + rk[11] = rk[ 3] ^ rk[10]; + if (++i == 7) { + return 14; + } + temp = rk[11]; + rk[12] = rk[ 4] ^ + (Te4[(temp >> 24) ] & 0xff000000) ^ + (Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(temp >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(temp ) & 0xff] & 0x000000ff); + rk[13] = rk[ 5] ^ rk[12]; + rk[14] = rk[ 6] ^ rk[13]; + rk[15] = rk[ 7] ^ rk[14]; + + rk += 8; + } + } + return 0; +} + +/** + * Expand the cipher key into the decryption key schedule. + * + * @return the number of rounds for the given cipher key size. + */ +int rijndaelKeySetupDec(u32 rk[/*4*(Nr + 1)*/], const u8 cipherKey[], int keyBits) { + int Nr, i, j; + u32 temp; + + /* expand the cipher key: */ + Nr = rijndaelKeySetupEnc(rk, cipherKey, keyBits); + /* invert the order of the round keys: */ + for (i = 0, j = 4*Nr; i < j; i += 4, j -= 4) { + temp = rk[i ]; rk[i ] = rk[j ]; rk[j ] = temp; + temp = rk[i + 1]; rk[i + 1] = rk[j + 1]; rk[j + 1] = temp; + temp = rk[i + 2]; rk[i + 2] = rk[j + 2]; rk[j + 2] = temp; + temp = rk[i + 3]; rk[i + 3] = rk[j + 3]; rk[j + 3] = temp; + } + /* apply the inverse MixColumn transform to all round keys but the first and the last: */ + for (i = 1; i < Nr; i++) { + rk += 4; + rk[0] = + Td0[Te4[(rk[0] >> 24) ] & 0xff] ^ + Td1[Te4[(rk[0] >> 16) & 0xff] & 0xff] ^ + Td2[Te4[(rk[0] >> 8) & 0xff] & 0xff] ^ + Td3[Te4[(rk[0] ) & 0xff] & 0xff]; + rk[1] = + Td0[Te4[(rk[1] >> 24) ] & 0xff] ^ + Td1[Te4[(rk[1] >> 16) & 0xff] & 0xff] ^ + Td2[Te4[(rk[1] >> 8) & 0xff] & 0xff] ^ + Td3[Te4[(rk[1] ) & 0xff] & 0xff]; + rk[2] = + Td0[Te4[(rk[2] >> 24) ] & 0xff] ^ + Td1[Te4[(rk[2] >> 16) & 0xff] & 0xff] ^ + Td2[Te4[(rk[2] >> 8) & 0xff] & 0xff] ^ + Td3[Te4[(rk[2] ) & 0xff] & 0xff]; + rk[3] = + Td0[Te4[(rk[3] >> 24) ] & 0xff] ^ + Td1[Te4[(rk[3] >> 16) & 0xff] & 0xff] ^ + Td2[Te4[(rk[3] >> 8) & 0xff] & 0xff] ^ + Td3[Te4[(rk[3] ) & 0xff] & 0xff]; + } + return Nr; +} + +void rijndaelEncrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 pt[16], u8 ct[16]) { + u32 s0, s1, s2, s3, t0, t1, t2, t3; +#ifndef FULL_UNROLL + int r; +#endif /* ?FULL_UNROLL */ + + /* + * map byte array block to cipher state + * and add initial round key: + */ + s0 = GETU32(pt ) ^ rk[0]; + s1 = GETU32(pt + 4) ^ rk[1]; + s2 = GETU32(pt + 8) ^ rk[2]; + s3 = GETU32(pt + 12) ^ rk[3]; +#ifdef FULL_UNROLL + /* round 1: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[ 4]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[ 5]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[ 6]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[ 7]; + /* round 2: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[ 8]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[ 9]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[10]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[11]; + /* round 3: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[12]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[13]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[14]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[15]; + /* round 4: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[16]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[17]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[18]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[19]; + /* round 5: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[20]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[21]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[22]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[23]; + /* round 6: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[24]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[25]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[26]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[27]; + /* round 7: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[28]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[29]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[30]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[31]; + /* round 8: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[32]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[33]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[34]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[35]; + /* round 9: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[36]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[37]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[38]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[39]; + if (Nr > 10) { + /* round 10: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[40]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[41]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[42]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[43]; + /* round 11: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[44]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[45]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[46]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[47]; + if (Nr > 12) { + /* round 12: */ + s0 = Te0[t0 >> 24] ^ Te1[(t1 >> 16) & 0xff] ^ Te2[(t2 >> 8) & 0xff] ^ Te3[t3 & 0xff] ^ rk[48]; + s1 = Te0[t1 >> 24] ^ Te1[(t2 >> 16) & 0xff] ^ Te2[(t3 >> 8) & 0xff] ^ Te3[t0 & 0xff] ^ rk[49]; + s2 = Te0[t2 >> 24] ^ Te1[(t3 >> 16) & 0xff] ^ Te2[(t0 >> 8) & 0xff] ^ Te3[t1 & 0xff] ^ rk[50]; + s3 = Te0[t3 >> 24] ^ Te1[(t0 >> 16) & 0xff] ^ Te2[(t1 >> 8) & 0xff] ^ Te3[t2 & 0xff] ^ rk[51]; + /* round 13: */ + t0 = Te0[s0 >> 24] ^ Te1[(s1 >> 16) & 0xff] ^ Te2[(s2 >> 8) & 0xff] ^ Te3[s3 & 0xff] ^ rk[52]; + t1 = Te0[s1 >> 24] ^ Te1[(s2 >> 16) & 0xff] ^ Te2[(s3 >> 8) & 0xff] ^ Te3[s0 & 0xff] ^ rk[53]; + t2 = Te0[s2 >> 24] ^ Te1[(s3 >> 16) & 0xff] ^ Te2[(s0 >> 8) & 0xff] ^ Te3[s1 & 0xff] ^ rk[54]; + t3 = Te0[s3 >> 24] ^ Te1[(s0 >> 16) & 0xff] ^ Te2[(s1 >> 8) & 0xff] ^ Te3[s2 & 0xff] ^ rk[55]; + } + } + rk += Nr << 2; +#else /* !FULL_UNROLL */ + /* + * Nr - 1 full rounds: + */ + r = Nr >> 1; + for (;;) { + t0 = + Te0[(s0 >> 24) ] ^ + Te1[(s1 >> 16) & 0xff] ^ + Te2[(s2 >> 8) & 0xff] ^ + Te3[(s3 ) & 0xff] ^ + rk[4]; + t1 = + Te0[(s1 >> 24) ] ^ + Te1[(s2 >> 16) & 0xff] ^ + Te2[(s3 >> 8) & 0xff] ^ + Te3[(s0 ) & 0xff] ^ + rk[5]; + t2 = + Te0[(s2 >> 24) ] ^ + Te1[(s3 >> 16) & 0xff] ^ + Te2[(s0 >> 8) & 0xff] ^ + Te3[(s1 ) & 0xff] ^ + rk[6]; + t3 = + Te0[(s3 >> 24) ] ^ + Te1[(s0 >> 16) & 0xff] ^ + Te2[(s1 >> 8) & 0xff] ^ + Te3[(s2 ) & 0xff] ^ + rk[7]; + + rk += 8; + if (--r == 0) { + break; + } + + s0 = + Te0[(t0 >> 24) ] ^ + Te1[(t1 >> 16) & 0xff] ^ + Te2[(t2 >> 8) & 0xff] ^ + Te3[(t3 ) & 0xff] ^ + rk[0]; + s1 = + Te0[(t1 >> 24) ] ^ + Te1[(t2 >> 16) & 0xff] ^ + Te2[(t3 >> 8) & 0xff] ^ + Te3[(t0 ) & 0xff] ^ + rk[1]; + s2 = + Te0[(t2 >> 24) ] ^ + Te1[(t3 >> 16) & 0xff] ^ + Te2[(t0 >> 8) & 0xff] ^ + Te3[(t1 ) & 0xff] ^ + rk[2]; + s3 = + Te0[(t3 >> 24) ] ^ + Te1[(t0 >> 16) & 0xff] ^ + Te2[(t1 >> 8) & 0xff] ^ + Te3[(t2 ) & 0xff] ^ + rk[3]; + } +#endif /* ?FULL_UNROLL */ + /* + * apply last round and + * map cipher state to byte array block: + */ + s0 = + (Te4[(t0 >> 24) ] & 0xff000000) ^ + (Te4[(t1 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(t2 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(t3 ) & 0xff] & 0x000000ff) ^ + rk[0]; + PUTU32(ct , s0); + s1 = + (Te4[(t1 >> 24) ] & 0xff000000) ^ + (Te4[(t2 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(t3 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(t0 ) & 0xff] & 0x000000ff) ^ + rk[1]; + PUTU32(ct + 4, s1); + s2 = + (Te4[(t2 >> 24) ] & 0xff000000) ^ + (Te4[(t3 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(t0 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(t1 ) & 0xff] & 0x000000ff) ^ + rk[2]; + PUTU32(ct + 8, s2); + s3 = + (Te4[(t3 >> 24) ] & 0xff000000) ^ + (Te4[(t0 >> 16) & 0xff] & 0x00ff0000) ^ + (Te4[(t1 >> 8) & 0xff] & 0x0000ff00) ^ + (Te4[(t2 ) & 0xff] & 0x000000ff) ^ + rk[3]; + PUTU32(ct + 12, s3); +} + +void rijndaelDecrypt(const u32 rk[/*4*(Nr + 1)*/], int Nr, const u8 ct[16], u8 pt[16]) { + u32 s0, s1, s2, s3, t0, t1, t2, t3; +#ifndef FULL_UNROLL + int r; +#endif /* ?FULL_UNROLL */ + + /* + * map byte array block to cipher state + * and add initial round key: + */ + s0 = GETU32(ct ) ^ rk[0]; + s1 = GETU32(ct + 4) ^ rk[1]; + s2 = GETU32(ct + 8) ^ rk[2]; + s3 = GETU32(ct + 12) ^ rk[3]; +#ifdef FULL_UNROLL + /* round 1: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[ 4]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[ 5]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[ 6]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[ 7]; + /* round 2: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[ 8]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[ 9]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[10]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[11]; + /* round 3: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[12]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[13]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[14]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[15]; + /* round 4: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[16]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[17]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[18]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[19]; + /* round 5: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[20]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[21]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[22]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[23]; + /* round 6: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[24]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[25]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[26]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[27]; + /* round 7: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[28]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[29]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[30]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[31]; + /* round 8: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[32]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[33]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[34]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[35]; + /* round 9: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[36]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[37]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[38]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[39]; + if (Nr > 10) { + /* round 10: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[40]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[41]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[42]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[43]; + /* round 11: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[44]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[45]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[46]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[47]; + if (Nr > 12) { + /* round 12: */ + s0 = Td0[t0 >> 24] ^ Td1[(t3 >> 16) & 0xff] ^ Td2[(t2 >> 8) & 0xff] ^ Td3[t1 & 0xff] ^ rk[48]; + s1 = Td0[t1 >> 24] ^ Td1[(t0 >> 16) & 0xff] ^ Td2[(t3 >> 8) & 0xff] ^ Td3[t2 & 0xff] ^ rk[49]; + s2 = Td0[t2 >> 24] ^ Td1[(t1 >> 16) & 0xff] ^ Td2[(t0 >> 8) & 0xff] ^ Td3[t3 & 0xff] ^ rk[50]; + s3 = Td0[t3 >> 24] ^ Td1[(t2 >> 16) & 0xff] ^ Td2[(t1 >> 8) & 0xff] ^ Td3[t0 & 0xff] ^ rk[51]; + /* round 13: */ + t0 = Td0[s0 >> 24] ^ Td1[(s3 >> 16) & 0xff] ^ Td2[(s2 >> 8) & 0xff] ^ Td3[s1 & 0xff] ^ rk[52]; + t1 = Td0[s1 >> 24] ^ Td1[(s0 >> 16) & 0xff] ^ Td2[(s3 >> 8) & 0xff] ^ Td3[s2 & 0xff] ^ rk[53]; + t2 = Td0[s2 >> 24] ^ Td1[(s1 >> 16) & 0xff] ^ Td2[(s0 >> 8) & 0xff] ^ Td3[s3 & 0xff] ^ rk[54]; + t3 = Td0[s3 >> 24] ^ Td1[(s2 >> 16) & 0xff] ^ Td2[(s1 >> 8) & 0xff] ^ Td3[s0 & 0xff] ^ rk[55]; + } + } + rk += Nr << 2; +#else /* !FULL_UNROLL */ + /* + * Nr - 1 full rounds: + */ + r = Nr >> 1; + for (;;) { + t0 = + Td0[(s0 >> 24) ] ^ + Td1[(s3 >> 16) & 0xff] ^ + Td2[(s2 >> 8) & 0xff] ^ + Td3[(s1 ) & 0xff] ^ + rk[4]; + t1 = + Td0[(s1 >> 24) ] ^ + Td1[(s0 >> 16) & 0xff] ^ + Td2[(s3 >> 8) & 0xff] ^ + Td3[(s2 ) & 0xff] ^ + rk[5]; + t2 = + Td0[(s2 >> 24) ] ^ + Td1[(s1 >> 16) & 0xff] ^ + Td2[(s0 >> 8) & 0xff] ^ + Td3[(s3 ) & 0xff] ^ + rk[6]; + t3 = + Td0[(s3 >> 24) ] ^ + Td1[(s2 >> 16) & 0xff] ^ + Td2[(s1 >> 8) & 0xff] ^ + Td3[(s0 ) & 0xff] ^ + rk[7]; + + rk += 8; + if (--r == 0) { + break; + } + + s0 = + Td0[(t0 >> 24) ] ^ + Td1[(t3 >> 16) & 0xff] ^ + Td2[(t2 >> 8) & 0xff] ^ + Td3[(t1 ) & 0xff] ^ + rk[0]; + s1 = + Td0[(t1 >> 24) ] ^ + Td1[(t0 >> 16) & 0xff] ^ + Td2[(t3 >> 8) & 0xff] ^ + Td3[(t2 ) & 0xff] ^ + rk[1]; + s2 = + Td0[(t2 >> 24) ] ^ + Td1[(t1 >> 16) & 0xff] ^ + Td2[(t0 >> 8) & 0xff] ^ + Td3[(t3 ) & 0xff] ^ + rk[2]; + s3 = + Td0[(t3 >> 24) ] ^ + Td1[(t2 >> 16) & 0xff] ^ + Td2[(t1 >> 8) & 0xff] ^ + Td3[(t0 ) & 0xff] ^ + rk[3]; + } +#endif /* ?FULL_UNROLL */ + /* + * apply last round and + * map cipher state to byte array block: + */ + s0 = + (Td4[(t0 >> 24) ] & 0xff000000) ^ + (Td4[(t3 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(t2 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(t1 ) & 0xff] & 0x000000ff) ^ + rk[0]; + PUTU32(pt , s0); + s1 = + (Td4[(t1 >> 24) ] & 0xff000000) ^ + (Td4[(t0 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(t3 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(t2 ) & 0xff] & 0x000000ff) ^ + rk[1]; + PUTU32(pt + 4, s1); + s2 = + (Td4[(t2 >> 24) ] & 0xff000000) ^ + (Td4[(t1 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(t0 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(t3 ) & 0xff] & 0x000000ff) ^ + rk[2]; + PUTU32(pt + 8, s2); + s3 = + (Td4[(t3 >> 24) ] & 0xff000000) ^ + (Td4[(t2 >> 16) & 0xff] & 0x00ff0000) ^ + (Td4[(t1 >> 8) & 0xff] & 0x0000ff00) ^ + (Td4[(t0 ) & 0xff] & 0x000000ff) ^ + rk[3]; + PUTU32(pt + 12, s3); +} diff --git a/lib/crypto/rijndael-alg-fst.h b/lib/crypto/rijndael-alg-fst.h new file mode 100644 index 0000000000..d5d96ed5b4 --- /dev/null +++ b/lib/crypto/rijndael-alg-fst.h @@ -0,0 +1,46 @@ +/* $NetBSD: rijndael-alg-fst.h,v 1.2 2000/10/02 17:19:15 itojun Exp $ */ +/* $KAME: rijndael-alg-fst.h,v 1.5 2003/07/15 10:47:16 itojun Exp $ */ +/** + * rijndael-alg-fst.h + * + * @version 3.0 (December 2000) + * + * Optimised ANSI C code for the Rijndael cipher (now AES) + * + * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be> + * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be> + * @author Paulo Barreto <paulo.barreto@terra.com.br> + * + * This code is hereby placed in the public domain. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef LIB_CRYPTO_RIJNDAEL_ALG_FST_H +#define LIB_CRYPTO_RIJNDAEL_ALG_FST_H + +/* symbol renaming */ +#define rijndaelKeySetupEnc _samba_rijndaelKeySetupEnc +#define rijndaelKeySetupDec _samba_rijndaelKeySetupDec +#define rijndaelEncrypt _samba_rijndaelEncrypt +#define rijndaelDecrypt _samba_rijndaelDecrypt + +#define RIJNDAEL_MAXKC (256/32) +#define RIJNDAEL_MAXKB (256/8) +#define RIJNDAEL_MAXNR 14 + +int rijndaelKeySetupEnc(uint32_t rk[/*4*(Nr + 1)*/], const uint8_t cipherKey[], int keyBits); +int rijndaelKeySetupDec(uint32_t rk[/*4*(Nr + 1)*/], const uint8_t cipherKey[], int keyBits); +void rijndaelEncrypt(const uint32_t rk[/*4*(Nr + 1)*/], int Nr, const uint8_t pt[16], uint8_t ct[16]); +void rijndaelDecrypt(const uint32_t rk[/*4*(Nr + 1)*/], int Nr, const uint8_t ct[16], uint8_t pt[16]); + +#endif /* LIB_CRYPTO_RIJNDAEL_ALG_FST_H */ diff --git a/source4/auth/gensec/schannel.h b/libcli/auth/schannel.h index 461f6ba2ff..bfccd950b6 100644 --- a/source4/auth/gensec/schannel.h +++ b/libcli/auth/schannel.h @@ -1,4 +1,4 @@ -/* +/* Unix SMB/CIFS implementation. dcerpc schannel operations @@ -10,19 +10,17 @@ it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "libcli/auth/libcli_auth.h" -#include "auth/gensec/schannel_proto.h" -#include "auth/gensec/schannel_state.h" #include "libcli/auth/schannel_state.h" enum schannel_position { @@ -37,3 +35,4 @@ struct schannel_state { struct netlogon_creds_CredentialState *creds; }; +#include "libcli/auth/schannel_proto.h" diff --git a/libcli/auth/schannel_proto.h b/libcli/auth/schannel_proto.h new file mode 100644 index 0000000000..d31707d5c2 --- /dev/null +++ b/libcli/auth/schannel_proto.h @@ -0,0 +1,42 @@ +/* + Unix SMB/CIFS implementation. + + dcerpc schannel operations + + Copyright (C) Andrew Tridgell 2004 + Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004-2005 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef _LIBCLI_AUTH_SCHANNEL_PROTO_H__ +#define _LIBCLI_AUTH_SCHANNEL_PROTO_H__ + +NTSTATUS schannel_unseal_packet(struct schannel_state *state, + TALLOC_CTX *mem_ctx, + uint8_t *data, size_t length, + const DATA_BLOB *sig); +NTSTATUS schannel_check_packet(struct schannel_state *state, + TALLOC_CTX *mem_ctx, + const uint8_t *data, size_t length, + const DATA_BLOB *sig); +NTSTATUS schannel_seal_packet(struct schannel_state *state, + TALLOC_CTX *mem_ctx, + uint8_t *data, size_t length, + DATA_BLOB *sig); +NTSTATUS schannel_sign_packet(struct schannel_state *state, + TALLOC_CTX *mem_ctx, + const uint8_t *data, size_t length, + DATA_BLOB *sig); +#endif diff --git a/source4/auth/gensec/schannel_sign.c b/libcli/auth/schannel_sign.c index 17a0c17d41..e60b4107bb 100644 --- a/source4/auth/gensec/schannel_sign.c +++ b/libcli/auth/schannel_sign.c @@ -1,30 +1,28 @@ -/* +/* Unix SMB/CIFS implementation. schannel library code Copyright (C) Andrew Tridgell 2004 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005 - + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "includes.h" +#include "../libcli/auth/schannel.h" #include "../lib/crypto/crypto.h" -#include "auth/gensec/gensec.h" -#include "auth/gensec/gensec_proto.h" -#include "auth/gensec/schannel.h" #define NETSEC_SIGN_SIGNATURE { 0x77, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00 } #define NETSEC_SEAL_SIGNATURE { 0x77, 0x00, 0x7a, 0x00, 0xff, 0xff, 0x00, 0x00 } @@ -49,11 +47,11 @@ static void netsec_deal_with_seq_num(struct schannel_state *state, /******************************************************************* - Calculate the key with which to encode the data payload + Calculate the key with which to encode the data payload ********************************************************************/ static void netsec_get_sealing_key(const uint8_t session_key[16], const uint8_t seq_num[8], - uint8_t sealing_key[16]) + uint8_t sealing_key[16]) { static const uint8_t zeros[4]; uint8_t digest2[16]; @@ -63,26 +61,26 @@ static void netsec_get_sealing_key(const uint8_t session_key[16], for (i = 0; i < 16; i++) { sess_kf0[i] = session_key[i] ^ 0xf0; } - + hmac_md5(sess_kf0, zeros, 4, digest2); hmac_md5(digest2, seq_num, 8, sealing_key); } /******************************************************************* - Create a digest over the entire packet (including the data), and + Create a digest over the entire packet (including the data), and MD5 it with the session key. ********************************************************************/ static void schannel_digest(const uint8_t sess_key[16], const uint8_t netsec_sig[8], const uint8_t *confounder, const uint8_t *data, size_t data_len, - uint8_t digest_final[16]) + uint8_t digest_final[16]) { uint8_t packet_digest[16]; static const uint8_t zeros[4]; struct MD5Context ctx; - + MD5Init(&ctx); MD5Update(&ctx, zeros, 4); MD5Update(&ctx, netsec_sig, 8); @@ -91,7 +89,7 @@ static void schannel_digest(const uint8_t sess_key[16], } MD5Update(&ctx, data, data_len); MD5Final(packet_digest, &ctx); - + hmac_md5(sess_key, packet_digest, sizeof(packet_digest), digest_final); } @@ -99,14 +97,11 @@ static void schannel_digest(const uint8_t sess_key[16], /* unseal a packet */ -NTSTATUS schannel_unseal_packet(struct gensec_security *gensec_security, - TALLOC_CTX *mem_ctx, - uint8_t *data, size_t length, - const uint8_t *whole_pdu, size_t pdu_length, +NTSTATUS schannel_unseal_packet(struct schannel_state *state, + TALLOC_CTX *mem_ctx, + uint8_t *data, size_t length, const DATA_BLOB *sig) { - struct schannel_state *state = talloc_get_type(gensec_security->private_data, struct schannel_state); - uint8_t digest_final[16]; uint8_t confounder[8]; uint8_t seq_num[8]; @@ -126,8 +121,8 @@ NTSTATUS schannel_unseal_packet(struct gensec_security *gensec_security, arcfour_crypt(confounder, sealing_key, 8); arcfour_crypt(data, sealing_key, length); - schannel_digest(state->creds->session_key, - netsec_sig, confounder, + schannel_digest(state->creds->session_key, + netsec_sig, confounder, data, length, digest_final); if (memcmp(digest_final, sig->data+16, 8) != 0) { @@ -150,14 +145,11 @@ NTSTATUS schannel_unseal_packet(struct gensec_security *gensec_security, /* check the signature on a packet */ -NTSTATUS schannel_check_packet(struct gensec_security *gensec_security, - TALLOC_CTX *mem_ctx, - const uint8_t *data, size_t length, - const uint8_t *whole_pdu, size_t pdu_length, +NTSTATUS schannel_check_packet(struct schannel_state *state, + TALLOC_CTX *mem_ctx, + const uint8_t *data, size_t length, const DATA_BLOB *sig) { - struct schannel_state *state = talloc_get_type(gensec_security->private_data, struct schannel_state); - uint8_t digest_final[16]; uint8_t seq_num[8]; static const uint8_t netsec_sig[8] = NETSEC_SIGN_SIGNATURE; @@ -173,8 +165,8 @@ NTSTATUS schannel_check_packet(struct gensec_security *gensec_security, dump_data_pw("seq_num:\n", seq_num, 8); dump_data_pw("sess_key:\n", state->creds->session_key, 16); - schannel_digest(state->creds->session_key, - netsec_sig, NULL, + schannel_digest(state->creds->session_key, + netsec_sig, NULL, data, length, digest_final); netsec_deal_with_seq_num(state, digest_final, seq_num); @@ -198,14 +190,11 @@ NTSTATUS schannel_check_packet(struct gensec_security *gensec_security, /* seal a packet */ -NTSTATUS schannel_seal_packet(struct gensec_security *gensec_security, - TALLOC_CTX *mem_ctx, - uint8_t *data, size_t length, - const uint8_t *whole_pdu, size_t pdu_length, +NTSTATUS schannel_seal_packet(struct schannel_state *state, + TALLOC_CTX *mem_ctx, + uint8_t *data, size_t length, DATA_BLOB *sig) { - struct schannel_state *state = talloc_get_type(gensec_security->private_data, struct schannel_state); - uint8_t digest_final[16]; uint8_t confounder[8]; uint8_t seq_num[8]; @@ -217,8 +206,8 @@ NTSTATUS schannel_seal_packet(struct gensec_security *gensec_security, RSIVAL(seq_num, 0, state->seq_num); SIVAL(seq_num, 4, state->initiator?0x80:0); - schannel_digest(state->creds->session_key, - netsec_sig, confounder, + schannel_digest(state->creds->session_key, + netsec_sig, confounder, data, length, digest_final); netsec_get_sealing_key(state->creds->session_key, seq_num, sealing_key); @@ -246,14 +235,11 @@ NTSTATUS schannel_seal_packet(struct gensec_security *gensec_security, /* sign a packet */ -NTSTATUS schannel_sign_packet(struct gensec_security *gensec_security, - TALLOC_CTX *mem_ctx, - const uint8_t *data, size_t length, - const uint8_t *whole_pdu, size_t pdu_length, +NTSTATUS schannel_sign_packet(struct schannel_state *state, + TALLOC_CTX *mem_ctx, + const uint8_t *data, size_t length, DATA_BLOB *sig) { - struct schannel_state *state = talloc_get_type(gensec_security->private_data, struct schannel_state); - uint8_t digest_final[16]; uint8_t seq_num[8]; static const uint8_t netsec_sig[8] = NETSEC_SIGN_SIGNATURE; @@ -261,8 +247,8 @@ NTSTATUS schannel_sign_packet(struct gensec_security *gensec_security, RSIVAL(seq_num, 0, state->seq_num); SIVAL(seq_num, 4, state->initiator?0x80:0); - schannel_digest(state->creds->session_key, - netsec_sig, NULL, + schannel_digest(state->creds->session_key, + netsec_sig, NULL, data, length, digest_final); netsec_deal_with_seq_num(state, digest_final, seq_num); diff --git a/libcli/auth/schannel_state_ldb.c b/libcli/auth/schannel_state_ldb.c index 37458c7cc5..69d6bad22c 100644 --- a/libcli/auth/schannel_state_ldb.c +++ b/libcli/auth/schannel_state_ldb.c @@ -29,6 +29,7 @@ #include "auth/auth.h" #include "param/param.h" #include "auth/gensec/schannel_state.h" +#include "../libcli/auth/schannel_state_proto.h" static struct ldb_val *schannel_dom_sid_ldb_val(TALLOC_CTX *mem_ctx, struct dom_sid *sid) diff --git a/source3/Makefile.in b/source3/Makefile.in index a89bbae6ab..65feb8446b 100644 --- a/source3/Makefile.in +++ b/source3/Makefile.in @@ -372,7 +372,8 @@ UTIL_OBJ = ../lib/util/rbtree.o ../lib/util/signal.o ../lib/util/time.o \ CRYPTO_OBJ = ../lib/crypto/crc32.o ../lib/crypto/md5.o \ ../lib/crypto/hmacmd5.o ../lib/crypto/arcfour.o \ ../lib/crypto/md4.o \ - ../lib/crypto/sha256.o ../lib/crypto/hmacsha256.o + ../lib/crypto/sha256.o ../lib/crypto/hmacsha256.o \ + ../lib/crypto/aes.o ../lib/crypto/rijndael-alg-fst.o LIB_OBJ = $(LIBSAMBAUTIL_OBJ) $(UTIL_OBJ) $(CRYPTO_OBJ) \ lib/messages.o librpc/gen_ndr/ndr_messaging.o lib/messages_local.o \ @@ -495,6 +496,7 @@ CLDAP_OBJ = libads/cldap.o \ TLDAP_OBJ = lib/tldap.o lib/tldap_util.o lib/util_tsock.o SCHANNEL_OBJ = ../libcli/auth/credentials.o \ + ../libcli/auth/schannel_sign.o \ ../libcli/auth/schannel_state_tdb.o \ ../librpc/gen_ndr/ndr_schannel.o \ ../librpc/ndr/ndr_schannel.o \ diff --git a/source3/auth/auth_netlogond.c b/source3/auth/auth_netlogond.c index 5f4d2f16e3..8c930a552a 100644 --- a/source3/auth/auth_netlogond.c +++ b/source3/auth/auth_netlogond.c @@ -46,9 +46,21 @@ static NTSTATUS netlogond_validate(TALLOC_CTX *mem_ctx, return status; } + /* + * We have to fake a struct dcinfo, so that + * rpccli_netlogon_sam_network_logon_ex can decrypt the session keys. + */ + + p->dc = netlogon_creds_client_init_session_key(p, schannel_key); + if (p->dc == NULL) { + DEBUG(0, ("talloc failed\n")); + TALLOC_FREE(p); + return NT_STATUS_NO_MEMORY; + } + status = rpccli_schannel_bind_data(p, lp_workgroup(), DCERPC_AUTH_LEVEL_PRIVACY, - schannel_key, &auth); + p->dc, &auth); if (!NT_STATUS_IS_OK(status)) { DEBUG(10, ("rpccli_schannel_bind_data failed: %s\n", nt_errstr(status))); @@ -64,18 +76,6 @@ static NTSTATUS netlogond_validate(TALLOC_CTX *mem_ctx, return status; } - /* - * We have to fake a struct dcinfo, so that - * rpccli_netlogon_sam_network_logon_ex can decrypt the session keys. - */ - - p->dc = netlogon_creds_client_init_session_key(p, schannel_key); - if (p->dc == NULL) { - DEBUG(0, ("talloc failed\n")); - TALLOC_FREE(p); - return NT_STATUS_NO_MEMORY; - } - status = rpccli_netlogon_sam_network_logon_ex( p, p, user_info->logon_parameters,/* flags such as 'allow diff --git a/source3/include/client.h b/source3/include/client.h index e83927cfe5..82d94b055f 100644 --- a/source3/include/client.h +++ b/source3/include/client.h @@ -55,7 +55,7 @@ struct cli_pipe_auth_data { DATA_BLOB user_session_key; union { - struct schannel_auth_struct *schannel_auth; + struct schannel_state *schannel_auth; NTLMSSP_STATE *ntlmssp_state; struct kerberos_auth_struct *kerberos_auth; } a_u; diff --git a/source3/include/ntdomain.h b/source3/include/ntdomain.h index 1d303ca64a..f90478296c 100644 --- a/source3/include/ntdomain.h +++ b/source3/include/ntdomain.h @@ -150,7 +150,7 @@ struct pipe_auth_data { enum pipe_auth_type auth_type; /* switch for union below. */ enum dcerpc_AuthLevel auth_level; union { - struct schannel_auth_struct *schannel_auth; + struct schannel_state *schannel_auth; AUTH_NTLMSSP_STATE *auth_ntlmssp_state; /* struct kerberos_auth_struct *kerberos_auth; TO BE ADDED... */ } a_u; diff --git a/source3/include/proto.h b/source3/include/proto.h index 35d1a9929d..8af6dba7b0 100644 --- a/source3/include/proto.h +++ b/source3/include/proto.h @@ -5298,7 +5298,7 @@ NTSTATUS rpccli_ntlmssp_bind_data(TALLOC_CTX *mem_ctx, struct cli_pipe_auth_data **presult); NTSTATUS rpccli_schannel_bind_data(TALLOC_CTX *mem_ctx, const char *domain, enum dcerpc_AuthLevel auth_level, - const uint8_t sess_key[16], + struct netlogon_creds_CredentialState *creds, struct cli_pipe_auth_data **presult); NTSTATUS rpccli_kerberos_bind_data(TALLOC_CTX *mem_ctx, enum dcerpc_AuthLevel auth_level, @@ -5706,13 +5706,6 @@ bool prs_uint16s(bool charmode, const char *name, prs_struct *ps, int depth, uin bool prs_uint32s(bool charmode, const char *name, prs_struct *ps, int depth, uint32 *data32s, int len); bool prs_unistr(const char *name, prs_struct *ps, int depth, UNISTR *str); bool prs_string(const char *name, prs_struct *ps, int depth, char *str, int max_buf_size); -void schannel_encode(struct schannel_auth_struct *a, enum dcerpc_AuthLevel auth_level, - enum schannel_direction direction, - struct NL_AUTH_SIGNATURE *verf, - char *data, size_t data_len); -bool schannel_decode(struct schannel_auth_struct *a, enum dcerpc_AuthLevel auth_level, - enum schannel_direction direction, - struct NL_AUTH_SIGNATURE *verf, char *data, size_t data_len); bool prs_init_data_blob(prs_struct *prs, DATA_BLOB *blob, TALLOC_CTX *mem_ctx); bool prs_data_blob(prs_struct *prs, DATA_BLOB *blob, TALLOC_CTX *mem_ctx); diff --git a/source3/modules/vfs_streams_xattr.c b/source3/modules/vfs_streams_xattr.c index 033d0272c2..b68fa02a35 100644 --- a/source3/modules/vfs_streams_xattr.c +++ b/source3/modules/vfs_streams_xattr.c @@ -916,6 +916,9 @@ static ssize_t streams_xattr_pread(vfs_handle_struct *handle, NTSTATUS status; size_t length, overlap; + DEBUG(10, ("streams_xattr_pread: offset=%d, size=%d\n", + (int)offset, (int)n)); + if (sio == NULL) { return SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset); } @@ -932,10 +935,12 @@ static ssize_t streams_xattr_pread(vfs_handle_struct *handle, length = ea.value.length-1; + DEBUG(10, ("streams_xattr_pread: get_ea_value returned %d bytes\n", + (int)length)); + /* Attempt to read past EOF. */ if (length <= offset) { - errno = EINVAL; - return -1; + return 0; } overlap = (offset + n) > length ? (length - offset) : n; diff --git a/source3/rpc_client/cli_pipe.c b/source3/rpc_client/cli_pipe.c index a667a9fb13..febf787815 100644 --- a/source3/rpc_client/cli_pipe.c +++ b/source3/rpc_client/cli_pipe.c @@ -21,6 +21,8 @@ #include "../libcli/auth/libcli_auth.h" #include "librpc/gen_ndr/cli_epmapper.h" #include "../librpc/gen_ndr/ndr_schannel.h" +#include "../libcli/auth/schannel.h" +#include "../libcli/auth/schannel_proto.h" #undef DBGC_CLASS #define DBGC_CLASS DBGC_RPC_CLI @@ -673,11 +675,12 @@ static NTSTATUS cli_pipe_verify_schannel(struct rpc_pipe_client *cli, RPC_HDR *p struct NL_AUTH_SIGNATURE schannel_chk; uint32 auth_len = prhdr->auth_len; uint32 save_offset = prs_offset(current_pdu); - struct schannel_auth_struct *schannel_auth = + struct schannel_state *schannel_auth = cli->auth->a_u.schannel_auth; uint32 data_len; enum ndr_err_code ndr_err; DATA_BLOB blob; + NTSTATUS status; if (cli->auth->auth_level == DCERPC_AUTH_LEVEL_NONE || cli->auth->auth_level == DCERPC_AUTH_LEVEL_CONNECT) { @@ -720,7 +723,7 @@ static NTSTATUS cli_pipe_verify_schannel(struct rpc_pipe_client *cli, RPC_HDR *p return NT_STATUS_BUFFER_TOO_SMALL; } - blob = data_blob_const(prs_data_p(current_pdu) + prs_offset(current_pdu), data_len); + blob = data_blob_const(prs_data_p(current_pdu) + prs_offset(current_pdu), auth_len); ndr_err = ndr_pull_struct_blob(&blob, talloc_tos(), NULL, &schannel_chk, (ndr_pull_flags_fn_t)ndr_pull_NL_AUTH_SIGNATURE); @@ -733,21 +736,34 @@ static NTSTATUS cli_pipe_verify_schannel(struct rpc_pipe_client *cli, RPC_HDR *p NDR_PRINT_DEBUG(NL_AUTH_SIGNATURE, &schannel_chk); } - if (!schannel_decode(schannel_auth, - cli->auth->auth_level, - SENDER_IS_ACCEPTOR, - &schannel_chk, - prs_data_p(current_pdu)+RPC_HEADER_LEN+RPC_HDR_RESP_LEN, - data_len)) { + switch (cli->auth->auth_level) { + case DCERPC_AUTH_LEVEL_PRIVACY: + status = schannel_unseal_packet(schannel_auth, + talloc_tos(), + (uint8_t *)prs_data_p(current_pdu)+RPC_HEADER_LEN+RPC_HDR_RESP_LEN, + data_len, + &blob); + break; + case DCERPC_AUTH_LEVEL_INTEGRITY: + status = schannel_check_packet(schannel_auth, + talloc_tos(), + (uint8_t *)prs_data_p(current_pdu)+RPC_HEADER_LEN+RPC_HDR_RESP_LEN, + data_len, + &blob); + break; + default: + status = NT_STATUS_INTERNAL_ERROR; + break; + } + + if (!NT_STATUS_IS_OK(status)) { DEBUG(3,("cli_pipe_verify_schannel: failed to decode PDU " - "Connection to %s.\n", - rpccli_pipe_txt(debug_ctx(), cli))); + "Connection to %s (%s).\n", + rpccli_pipe_txt(debug_ctx(), cli), + nt_errstr(status))); return NT_STATUS_INVALID_PARAMETER; } - /* The sequence number gets incremented on both send and receive. */ - schannel_auth->seq_num++; - /* * Return the current pointer to the data offset. */ @@ -1915,11 +1931,12 @@ static NTSTATUS add_schannel_auth_footer(struct rpc_pipe_client *cli, { RPC_HDR_AUTH auth_info; struct NL_AUTH_SIGNATURE verf; - struct schannel_auth_struct *sas = cli->auth->a_u.schannel_auth; + struct schannel_state *sas = cli->auth->a_u.schannel_auth; char *data_p = prs_data_p(outgoing_pdu) + RPC_HEADER_LEN + RPC_HDR_RESP_LEN; size_t data_and_pad_len = prs_offset(outgoing_pdu) - RPC_HEADER_LEN - RPC_HDR_RESP_LEN; enum ndr_err_code ndr_err; DATA_BLOB blob; + NTSTATUS status; if (!sas) { return NT_STATUS_INVALID_PARAMETER; @@ -1937,29 +1954,35 @@ static NTSTATUS add_schannel_auth_footer(struct rpc_pipe_client *cli, return NT_STATUS_NO_MEMORY; } - switch (cli->auth->auth_level) { - case DCERPC_AUTH_LEVEL_PRIVACY: - case DCERPC_AUTH_LEVEL_INTEGRITY: - DEBUG(10,("add_schannel_auth_footer: SCHANNEL seq_num=%d\n", - sas->seq_num)); + DEBUG(10,("add_schannel_auth_footer: SCHANNEL seq_num=%d\n", + sas->seq_num)); - schannel_encode(sas, - cli->auth->auth_level, - SENDER_IS_INITIATOR, - &verf, - data_p, - data_and_pad_len); - - sas->seq_num++; - break; - - default: - /* Can't happen. */ - smb_panic("bad auth level"); - /* Notreached. */ - return NT_STATUS_INVALID_PARAMETER; + switch (cli->auth->auth_level) { + case DCERPC_AUTH_LEVEL_PRIVACY: + status = schannel_seal_packet(sas, + talloc_tos(), + (uint8_t *)data_p, + data_and_pad_len, + &blob); + break; + case DCERPC_AUTH_LEVEL_INTEGRITY: + status = schannel_sign_packet(sas, + talloc_tos(), + (uint8_t *)data_p, + data_and_pad_len, + &blob); + break; + default: + status = NT_STATUS_INTERNAL_ERROR; + break; } + if (!NT_STATUS_IS_OK(status)) { + DEBUG(1,("add_schannel_auth_footer: failed to process packet: %s\n", + nt_errstr(status))); + return status; + } +#if 0 ndr_err = ndr_push_struct_blob(&blob, talloc_tos(), NULL, &verf, (ndr_push_flags_fn_t)ndr_push_NL_AUTH_SIGNATURE); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { @@ -1969,7 +1992,7 @@ static NTSTATUS add_schannel_auth_footer(struct rpc_pipe_client *cli, if (DEBUGLEVEL >= 10) { NDR_PRINT_DEBUG(NL_AUTH_SIGNATURE, &verf); } - +#endif /* Finally marshall the blob. */ if (!prs_copy_data_in(outgoing_pdu, (const char *)blob.data, blob.length)) { return NT_STATUS_NO_MEMORY; @@ -3070,7 +3093,7 @@ NTSTATUS rpccli_ntlmssp_bind_data(TALLOC_CTX *mem_ctx, NTSTATUS rpccli_schannel_bind_data(TALLOC_CTX *mem_ctx, const char *domain, enum dcerpc_AuthLevel auth_level, - const uint8_t sess_key[16], + struct netlogon_creds_CredentialState *creds, struct cli_pipe_auth_data **presult) { struct cli_pipe_auth_data *result; @@ -3089,15 +3112,15 @@ NTSTATUS rpccli_schannel_bind_data(TALLOC_CTX *mem_ctx, const char *domain, goto fail; } - result->a_u.schannel_auth = talloc(result, - struct schannel_auth_struct); + result->a_u.schannel_auth = talloc(result, struct schannel_state); if (result->a_u.schannel_auth == NULL) { goto fail; } - memcpy(result->a_u.schannel_auth->sess_key, sess_key, - sizeof(result->a_u.schannel_auth->sess_key)); + result->a_u.schannel_auth->state = SCHANNEL_STATE_START; result->a_u.schannel_auth->seq_num = 0; + result->a_u.schannel_auth->initiator = true; + result->a_u.schannel_auth->creds = creds; *presult = result; return NT_STATUS_OK; @@ -3904,7 +3927,7 @@ NTSTATUS cli_rpc_pipe_open_schannel_with_key(struct cli_state *cli, } status = rpccli_schannel_bind_data(result, domain, auth_level, - (*pdc)->session_key, &auth); + *pdc, &auth); if (!NT_STATUS_IS_OK(status)) { DEBUG(0, ("rpccli_schannel_bind_data returned %s\n", nt_errstr(status))); @@ -4122,7 +4145,7 @@ NTSTATUS cli_get_session_key(TALLOC_CTX *mem_ctx, switch (cli->auth->auth_type) { case PIPE_AUTH_TYPE_SCHANNEL: *session_key = data_blob_talloc(mem_ctx, - cli->auth->a_u.schannel_auth->sess_key, 16); + cli->auth->a_u.schannel_auth->creds->session_key, 16); break; case PIPE_AUTH_TYPE_NTLMSSP: case PIPE_AUTH_TYPE_SPNEGO_NTLMSSP: diff --git a/source3/rpc_parse/parse_prs.c b/source3/rpc_parse/parse_prs.c index 09263b45d4..edccded6c6 100644 --- a/source3/rpc_parse/parse_prs.c +++ b/source3/rpc_parse/parse_prs.c @@ -1066,292 +1066,6 @@ bool prs_string(const char *name, prs_struct *ps, int depth, char *str, int max_ } /******************************************************************* - Create a digest over the entire packet (including the data), and - MD5 it with the session key. - ********************************************************************/ - -static void schannel_digest(struct schannel_auth_struct *a, - enum dcerpc_AuthLevel auth_level, - struct NL_AUTH_SIGNATURE *verf, - char *data, size_t data_len, - uchar digest_final[16]) -{ - uchar whole_packet_digest[16]; - uchar zeros[4]; - struct MD5Context ctx3; - uint8_t sig[8]; - - ZERO_STRUCT(zeros); - ZERO_STRUCT(sig); - - SSVAL(sig,0,verf->SignatureAlgorithm); - SSVAL(sig,2,verf->SealAlgorithm); - SSVAL(sig,4,verf->Pad); - SSVAL(sig,6,verf->Flags); - - /* verfiy the signature on the packet by MD5 over various bits */ - MD5Init(&ctx3); - /* use our sequence number, which ensures the packet is not - out of order */ - MD5Update(&ctx3, zeros, sizeof(zeros)); - MD5Update(&ctx3, sig, 8); - if (auth_level == DCERPC_AUTH_LEVEL_PRIVACY) { - MD5Update(&ctx3, verf->Confounder, sizeof(verf->Confounder)); - } - MD5Update(&ctx3, (const unsigned char *)data, data_len); - MD5Final(whole_packet_digest, &ctx3); - dump_data_pw("whole_packet_digest:\n", whole_packet_digest, sizeof(whole_packet_digest)); - - /* MD5 this result and the session key, to prove that - only a valid client could had produced this */ - hmac_md5(a->sess_key, whole_packet_digest, sizeof(whole_packet_digest), digest_final); -} - -/******************************************************************* - Calculate the key with which to encode the data payload - ********************************************************************/ - -static void schannel_get_sealing_key(struct schannel_auth_struct *a, - struct NL_AUTH_SIGNATURE *verf, - uchar sealing_key[16]) -{ - uchar zeros[4]; - uchar digest2[16]; - uchar sess_kf0[16]; - int i; - - ZERO_STRUCT(zeros); - - for (i = 0; i < sizeof(sess_kf0); i++) { - sess_kf0[i] = a->sess_key[i] ^ 0xf0; - } - - dump_data_pw("sess_kf0:\n", sess_kf0, sizeof(sess_kf0)); - - /* MD5 of sess_kf0 and 4 zero bytes */ - hmac_md5(sess_kf0, zeros, 0x4, digest2); - dump_data_pw("digest2:\n", digest2, sizeof(digest2)); - - /* MD5 of the above result, plus 8 bytes of sequence number */ - hmac_md5(digest2, verf->SequenceNumber, sizeof(verf->SequenceNumber), sealing_key); - dump_data_pw("sealing_key:\n", sealing_key, 16); -} - -/******************************************************************* - Encode or Decode the sequence number (which is symmetric) - ********************************************************************/ - -static void schannel_deal_with_seq_num(struct schannel_auth_struct *a, - struct NL_AUTH_SIGNATURE *verf) -{ - uchar zeros[4]; - uchar sequence_key[16]; - uchar digest1[16]; - - ZERO_STRUCT(zeros); - - hmac_md5(a->sess_key, zeros, sizeof(zeros), digest1); - dump_data_pw("(sequence key) digest1:\n", digest1, sizeof(digest1)); - - hmac_md5(digest1, verf->Checksum, 8, sequence_key); - - dump_data_pw("sequence_key:\n", sequence_key, sizeof(sequence_key)); - - dump_data_pw("seq_num (before):\n", verf->SequenceNumber, sizeof(verf->SequenceNumber)); - arcfour_crypt(verf->SequenceNumber, sequence_key, 8); - dump_data_pw("seq_num (after):\n", verf->SequenceNumber, sizeof(verf->SequenceNumber)); -} - -/******************************************************************* - Encode a blob of data using the schannel alogrithm, also produceing - a checksum over the original data. We currently only support - signing and sealing togeather - the signing-only code is close, but not - quite compatible with what MS does. - ********************************************************************/ - -void schannel_encode(struct schannel_auth_struct *a, enum dcerpc_AuthLevel auth_level, - enum schannel_direction direction, - struct NL_AUTH_SIGNATURE *verf, - char *data, size_t data_len) -{ - uchar digest_final[16]; - uchar confounder[8]; - uchar seq_num[8]; - static const uchar nullbytes[8] = { 0, }; - - DEBUG(10,("SCHANNEL: schannel_encode seq_num=%d data_len=%lu\n", a->seq_num, (unsigned long)data_len)); - - /* fill the 'confounder' with random data */ - generate_random_buffer(confounder, sizeof(confounder)); - - dump_data_pw("a->sess_key:\n", a->sess_key, sizeof(a->sess_key)); - - RSIVAL(seq_num, 0, a->seq_num); - - switch (direction) { - case SENDER_IS_INITIATOR: - SIVAL(seq_num, 4, 0x80); - break; - case SENDER_IS_ACCEPTOR: - SIVAL(seq_num, 4, 0x0); - break; - } - - dump_data_pw("verf->SequenceNumber:\n", verf->SequenceNumber, sizeof(verf->SequenceNumber)); - - if (auth_level == DCERPC_AUTH_LEVEL_PRIVACY) { - verf->SealAlgorithm = NL_SEAL_RC4; - } else { - verf->SealAlgorithm = NL_SEAL_NONE; - } - - verf->SignatureAlgorithm = NL_SIGN_HMAC_MD5; - verf->Pad = 0xffff; - verf->Flags = 0x0000; - - memcpy(verf->SequenceNumber, seq_num, sizeof(verf->SequenceNumber)); - memcpy(verf->Checksum, nullbytes, sizeof(verf->Checksum)); - memcpy(verf->Confounder, confounder, sizeof(verf->Confounder)); - - /* produce a digest of the packet to prove it's legit (before we seal it) */ - schannel_digest(a, auth_level, verf, data, data_len, digest_final); - memcpy(verf->Checksum, digest_final, sizeof(verf->Checksum)); - - if (auth_level == DCERPC_AUTH_LEVEL_PRIVACY) { - uchar sealing_key[16]; - - /* get the key to encode the data with */ - schannel_get_sealing_key(a, verf, sealing_key); - - /* encode the verification data */ - dump_data_pw("verf->Confounder:\n", verf->Confounder, sizeof(verf->Confounder)); - arcfour_crypt(verf->Confounder, sealing_key, 8); - - dump_data_pw("verf->Confounder_enc:\n", verf->Confounder, sizeof(verf->Confounder)); - - /* encode the packet payload */ - dump_data_pw("data:\n", (const unsigned char *)data, data_len); - arcfour_crypt((unsigned char *)data, sealing_key, data_len); - dump_data_pw("data_enc:\n", (const unsigned char *)data, data_len); - } - - /* encode the sequence number (key based on packet digest) */ - /* needs to be done after the sealing, as the original version - is used in the sealing stuff... */ - schannel_deal_with_seq_num(a, verf); - - return; -} - -/******************************************************************* - Decode a blob of data using the schannel alogrithm, also verifiying - a checksum over the original data. We currently can verify signed messages, - as well as decode sealed messages - ********************************************************************/ - -bool schannel_decode(struct schannel_auth_struct *a, enum dcerpc_AuthLevel auth_level, - enum schannel_direction direction, - struct NL_AUTH_SIGNATURE *verf, char *data, size_t data_len) -{ - uchar digest_final[16]; - - static const uchar schannel_seal_sig[8] = SCHANNEL_SEAL_SIGNATURE; - static const uchar schannel_sign_sig[8] = SCHANNEL_SIGN_SIGNATURE; - const uchar *schannel_sig = NULL; - - uchar seq_num[8]; - - DEBUG(10,("SCHANNEL: schannel_decode seq_num=%d data_len=%lu\n", a->seq_num, (unsigned long)data_len)); - - if (auth_level == DCERPC_AUTH_LEVEL_PRIVACY) { - schannel_sig = schannel_seal_sig; - } else { - schannel_sig = schannel_sign_sig; - } - - /* Create the expected sequence number for comparison */ - RSIVAL(seq_num, 0, a->seq_num); - - switch (direction) { - case SENDER_IS_INITIATOR: - SIVAL(seq_num, 4, 0x80); - break; - case SENDER_IS_ACCEPTOR: - SIVAL(seq_num, 4, 0x0); - break; - } - - DEBUG(10,("SCHANNEL: schannel_decode seq_num=%d data_len=%lu\n", a->seq_num, (unsigned long)data_len)); - dump_data_pw("a->sess_key:\n", a->sess_key, sizeof(a->sess_key)); - - dump_data_pw("seq_num:\n", seq_num, sizeof(seq_num)); - - /* extract the sequence number (key based on supplied packet digest) */ - /* needs to be done before the sealing, as the original version - is used in the sealing stuff... */ - schannel_deal_with_seq_num(a, verf); - - if (memcmp(verf->SequenceNumber, seq_num, sizeof(seq_num))) { - /* don't even bother with the below if the sequence number is out */ - /* The sequence number is MD5'ed with a key based on the whole-packet - digest, as supplied by the client. We check that it's a valid - checksum after the decode, below - */ - DEBUG(2, ("schannel_decode: FAILED: packet sequence number:\n")); - dump_data(2, verf->SequenceNumber, sizeof(verf->SequenceNumber)); - DEBUG(2, ("should be:\n")); - dump_data(2, seq_num, sizeof(seq_num)); - - return False; - } - - if (memcmp(&verf->SignatureAlgorithm, &schannel_sig[0], 2) || - memcmp(&verf->SealAlgorithm, &schannel_sig[2], 2) || - memcmp(&verf->Pad, &schannel_sig[4], 2) || - memcmp(&verf->Flags, &schannel_sig[6], 2)) { - /* Validate that the other end sent the expected header */ - DEBUG(2, ("schannel_decode: FAILED: packet header:\n")); - dump_data(2, (const uint8_t *)verf, sizeof(schannel_sig)); - DEBUG(2, ("should be:\n")); - dump_data(2, schannel_sig, sizeof(schannel_sig)); - return False; - } - - if (auth_level == DCERPC_AUTH_LEVEL_PRIVACY) { - uchar sealing_key[16]; - - /* get the key to extract the data with */ - schannel_get_sealing_key(a, verf, sealing_key); - - /* extract the verification data */ - dump_data_pw("verf->Confounder:\n", verf->Confounder, - sizeof(verf->Confounder)); - arcfour_crypt(verf->Confounder, sealing_key, 8); - - dump_data_pw("verf->Confounder_dec:\n", verf->Confounder, - sizeof(verf->Confounder)); - - /* extract the packet payload */ - dump_data_pw("data :\n", (const unsigned char *)data, data_len); - arcfour_crypt((unsigned char *)data, sealing_key, data_len); - dump_data_pw("datadec:\n", (const unsigned char *)data, data_len); - } - - /* digest includes 'data' after unsealing */ - schannel_digest(a, auth_level, verf, data, data_len, digest_final); - - dump_data_pw("Calculated digest:\n", digest_final, - sizeof(digest_final)); - dump_data_pw("verf->Checksum:\n", verf->Checksum, - sizeof(verf->Checksum)); - - /* compare - if the client got the same result as us, then - it must know the session key */ - return (memcmp(digest_final, verf->Checksum, - sizeof(verf->Checksum)) == 0); -} - -/******************************************************************* creates a new prs_struct containing a DATA_BLOB ********************************************************************/ bool prs_init_data_blob(prs_struct *prs, DATA_BLOB *blob, TALLOC_CTX *mem_ctx) diff --git a/source3/rpc_server/srv_netlog_nt.c b/source3/rpc_server/srv_netlog_nt.c index 06d4937261..33a81fa651 100644 --- a/source3/rpc_server/srv_netlog_nt.c +++ b/source3/rpc_server/srv_netlog_nt.c @@ -27,6 +27,7 @@ #include "includes.h" #include "../libcli/auth/libcli_auth.h" #include "../libcli/auth/schannel_state.h" +#include "../libcli/auth/schannel.h" extern userdom_struct current_user_info; @@ -1053,7 +1054,7 @@ static NTSTATUS _netr_LogonSamLogon_base(pipes_struct *p, || (p->auth.a_u.schannel_auth == NULL)) { return NT_STATUS_INVALID_HANDLE; } - memcpy(pipe_session_key, p->auth.a_u.schannel_auth->sess_key, 16); + memcpy(pipe_session_key, p->auth.a_u.schannel_auth->creds->session_key, 16); } switch (r->in.validation_level) { diff --git a/source3/rpc_server/srv_pipe.c b/source3/rpc_server/srv_pipe.c index 3bd68c4e72..576bd85745 100644 --- a/source3/rpc_server/srv_pipe.c +++ b/source3/rpc_server/srv_pipe.c @@ -30,6 +30,8 @@ #include "includes.h" #include "../libcli/auth/libcli_auth.h" #include "../librpc/gen_ndr/ndr_schannel.h" +#include "../libcli/auth/schannel.h" +#include "../libcli/auth/schannel_proto.h" extern struct current_user current_user; @@ -285,6 +287,7 @@ static bool create_next_pdu_schannel(pipes_struct *p) uint32 data_space_available; uint32 data_len_left; uint32 data_pos; + NTSTATUS status; /* * If we're in the fault state, keep returning fault PDU's until @@ -426,13 +429,36 @@ static bool create_next_pdu_schannel(pipes_struct *p) return False; } - schannel_encode(p->auth.a_u.schannel_auth, - p->auth.auth_level, SENDER_IS_ACCEPTOR, &verf, - prs_data_p(&p->out_data.frag) + data_pos, - data_len + ss_padding_len); + switch (p->auth.auth_level) { + case DCERPC_AUTH_LEVEL_PRIVACY: + status = schannel_seal_packet(p->auth.a_u.schannel_auth, + talloc_tos(), + (uint8_t *)prs_data_p(&p->out_data.frag) + data_pos, + data_len + ss_padding_len, + &blob); + break; + case DCERPC_AUTH_LEVEL_INTEGRITY: + status = schannel_sign_packet(p->auth.a_u.schannel_auth, + talloc_tos(), + (uint8_t *)prs_data_p(&p->out_data.frag) + data_pos, + data_len + ss_padding_len, + &blob); + break; + default: + status = NT_STATUS_INTERNAL_ERROR; + break; + } + + if (!NT_STATUS_IS_OK(status)) { + DEBUG(0,("create_next_pdu_schannel: failed to process packet: %s\n", + nt_errstr(status))); + prs_mem_free(&p->out_data.frag); + return false; + } /* Finally marshall the blob. */ +#if 0 ndr_err = ndr_push_struct_blob(&blob, talloc_tos(), NULL, &verf, (ndr_push_flags_fn_t)ndr_push_NL_AUTH_SIGNATURE); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { @@ -443,13 +469,11 @@ static bool create_next_pdu_schannel(pipes_struct *p) if (DEBUGLEVEL >= 10) { NDR_PRINT_DEBUG(NL_AUTH_SIGNATURE, &verf); } - +#endif if (!prs_copy_data_in(&p->out_data.frag, (const char *)blob.data, blob.length)) { prs_mem_free(&p->out_data.frag); return false; } - - p->auth.a_u.schannel_auth->seq_num++; } /* @@ -1376,7 +1400,7 @@ static bool pipe_schannel_auth_bind(pipes_struct *p, prs_struct *rpc_in_p, */ become_root(); - status = schannel_fetch_session_key(p->mem_ctx, + status = schannel_fetch_session_key(p, neg.oem_netbios_computer.a, &creds); unbecome_root(); @@ -1386,19 +1410,16 @@ static bool pipe_schannel_auth_bind(pipes_struct *p, prs_struct *rpc_in_p, return False; } - p->auth.a_u.schannel_auth = talloc(p, struct schannel_auth_struct); + p->auth.a_u.schannel_auth = talloc(p, struct schannel_state); if (!p->auth.a_u.schannel_auth) { TALLOC_FREE(creds); return False; } - memset(p->auth.a_u.schannel_auth->sess_key, 0, sizeof(p->auth.a_u.schannel_auth->sess_key)); - memcpy(p->auth.a_u.schannel_auth->sess_key, creds->session_key, - sizeof(creds->session_key)); - - TALLOC_FREE(creds); - + p->auth.a_u.schannel_auth->state = SCHANNEL_STATE_START; p->auth.a_u.schannel_auth->seq_num = 0; + p->auth.a_u.schannel_auth->initiator = false; + p->auth.a_u.schannel_auth->creds = creds; /* * JRA. Should we also copy the schannel session key into the pipe session key p->session_key @@ -2152,6 +2173,7 @@ bool api_pipe_schannel_process(pipes_struct *p, prs_struct *rpc_in, uint32 *p_ss struct NL_AUTH_SIGNATURE schannel_chk; enum ndr_err_code ndr_err; DATA_BLOB blob; + NTSTATUS status; auth_len = p->hdr.auth_len; @@ -2213,13 +2235,29 @@ bool api_pipe_schannel_process(pipes_struct *p, prs_struct *rpc_in, uint32 *p_ss NDR_PRINT_DEBUG(NL_AUTH_SIGNATURE, &schannel_chk); } - if (!schannel_decode(p->auth.a_u.schannel_auth, - p->auth.auth_level, - SENDER_IS_INITIATOR, - &schannel_chk, - prs_data_p(rpc_in)+RPC_HDR_REQ_LEN, data_len)) { - DEBUG(3,("failed to decode PDU\n")); - return False; + switch (auth_info.auth_level) { + case DCERPC_AUTH_LEVEL_PRIVACY: + status = schannel_unseal_packet(p->auth.a_u.schannel_auth, + talloc_tos(), + (uint8_t *)prs_data_p(rpc_in)+RPC_HDR_REQ_LEN, + data_len, + &blob); + break; + case DCERPC_AUTH_LEVEL_INTEGRITY: + status = schannel_check_packet(p->auth.a_u.schannel_auth, + talloc_tos(), + (uint8_t *)prs_data_p(rpc_in)+RPC_HDR_REQ_LEN, + data_len, + &blob); + break; + default: + status = NT_STATUS_INTERNAL_ERROR; + break; + } + + if (!NT_STATUS_IS_OK(status)) { + DEBUG(0,("failed to unseal packet: %s\n", nt_errstr(status))); + return false; } /* @@ -2232,9 +2270,6 @@ bool api_pipe_schannel_process(pipes_struct *p, prs_struct *rpc_in, uint32 *p_ss return False; } - /* The sequence number gets incremented on both send and receive. */ - p->auth.a_u.schannel_auth->seq_num++; - /* * Remember the padding length. We must remove it from the real data * stream once the sign/seal is done. diff --git a/source4/auth/gensec/config.mk b/source4/auth/gensec/config.mk index d2e41dadd7..84314f54e2 100644 --- a/source4/auth/gensec/config.mk +++ b/source4/auth/gensec/config.mk @@ -72,7 +72,7 @@ OUTPUT_TYPE = MERGED_OBJ # End MODULE gensec_schannel ################################################ -gensec_schannel_OBJ_FILES = $(addprefix $(gensecsrcdir)/, schannel.o schannel_sign.o) +gensec_schannel_OBJ_FILES = $(addprefix $(gensecsrcdir)/, schannel.o) ../libcli/auth/schannel_sign.o $(eval $(call proto_header_template,$(gensecsrcdir)/schannel_proto.h,$(gensec_schannel_OBJ_FILES:.o=.c))) ################################################ diff --git a/source4/auth/gensec/schannel.c b/source4/auth/gensec/schannel.c index 15d64436e3..3efaf9bcca 100644 --- a/source4/auth/gensec/schannel.c +++ b/source4/auth/gensec/schannel.c @@ -26,7 +26,8 @@ #include "auth/credentials/credentials.h" #include "auth/gensec/gensec.h" #include "auth/gensec/gensec_proto.h" -#include "auth/gensec/schannel.h" +#include "../libcli/auth/schannel.h" +#include "auth/gensec/schannel_state.h" #include "librpc/rpc/dcerpc.h" #include "param/param.h" #include "auth/session_proto.h" @@ -281,6 +282,49 @@ static bool schannel_have_feature(struct gensec_security *gensec_security, return false; } +static NTSTATUS schannel_seal_packet_wrap(struct gensec_security *gensec_security, + TALLOC_CTX *mem_ctx, + uint8_t *data, size_t length, + const uint8_t *whole_pdu, size_t pdu_length, + DATA_BLOB *sig) +{ + struct schannel_state *state = talloc_get_type(gensec_security->private_data, struct schannel_state); + + return schannel_seal_packet(state, mem_ctx, data, length, sig); +} + +static NTSTATUS schannel_sign_packet_wrap(struct gensec_security *gensec_security, + TALLOC_CTX *mem_ctx, + const uint8_t *data, size_t length, + const uint8_t *whole_pdu, size_t pdu_length, + DATA_BLOB *sig) +{ + struct schannel_state *state = talloc_get_type(gensec_security->private_data, struct schannel_state); + + return schannel_sign_packet(state, mem_ctx, data, length, sig); +} + +static NTSTATUS schannel_check_packet_wrap(struct gensec_security *gensec_security, + TALLOC_CTX *mem_ctx, + const uint8_t *data, size_t length, + const uint8_t *whole_pdu, size_t pdu_length, + const DATA_BLOB *sig) +{ + struct schannel_state *state = talloc_get_type(gensec_security->private_data, struct schannel_state); + + return schannel_check_packet(state, mem_ctx, data, length, sig); +} + +static NTSTATUS schannel_unseal_packet_wrap(struct gensec_security *gensec_security, + TALLOC_CTX *mem_ctx, + uint8_t *data, size_t length, + const uint8_t *whole_pdu, size_t pdu_length, + const DATA_BLOB *sig) +{ + struct schannel_state *state = talloc_get_type(gensec_security->private_data, struct schannel_state); + + return schannel_unseal_packet(state, mem_ctx, data, length, sig); +} static const struct gensec_security_ops gensec_schannel_security_ops = { .name = "schannel", @@ -288,10 +332,10 @@ static const struct gensec_security_ops gensec_schannel_security_ops = { .client_start = schannel_client_start, .server_start = schannel_server_start, .update = schannel_update, - .seal_packet = schannel_seal_packet, - .sign_packet = schannel_sign_packet, - .check_packet = schannel_check_packet, - .unseal_packet = schannel_unseal_packet, + .seal_packet = schannel_seal_packet_wrap, + .sign_packet = schannel_sign_packet_wrap, + .check_packet = schannel_check_packet_wrap, + .unseal_packet = schannel_unseal_packet_wrap, .session_key = schannel_session_key, .session_info = schannel_session_info, .sig_size = schannel_sig_size, diff --git a/source4/rpc_server/netlogon/dcerpc_netlogon.c b/source4/rpc_server/netlogon/dcerpc_netlogon.c index 4ec6b74020..baba4157e6 100644 --- a/source4/rpc_server/netlogon/dcerpc_netlogon.c +++ b/source4/rpc_server/netlogon/dcerpc_netlogon.c @@ -32,7 +32,8 @@ #include "rpc_server/samr/proto.h" #include "../lib/util/util_ldb.h" #include "libcli/auth/libcli_auth.h" -#include "auth/gensec/schannel.h" +#include "../libcli/auth/schannel.h" +#include "auth/gensec/schannel_state.h" #include "libcli/security/security.h" #include "param/param.h" #include "lib/messaging/irpc.h" |