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author | Andrew Bartlett <abartlet@samba.org> | 2007-06-13 05:44:24 +0000 |
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committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:53:18 -0500 |
commit | 91adebe749beb0dc23cacaea316cb2b724776aad (patch) | |
tree | 133d480f5b23b99fcf1149861136103dc4525cb1 /source4/heimdal/lib/hcrypto/aes.h | |
parent | f7110d928afd61cee203d07fd85968af993a327f (diff) | |
download | samba-91adebe749beb0dc23cacaea316cb2b724776aad.tar.gz samba-91adebe749beb0dc23cacaea316cb2b724776aad.tar.bz2 samba-91adebe749beb0dc23cacaea316cb2b724776aad.zip |
r23456: Update Samba4 to current lorikeet-heimdal.
Andrew Bartlett
(This used to be commit ae0f81ab235c72cceb120bcdeb051a483cf3cc4f)
Diffstat (limited to 'source4/heimdal/lib/hcrypto/aes.h')
-rwxr-xr-x | source4/heimdal/lib/hcrypto/aes.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/source4/heimdal/lib/hcrypto/aes.h b/source4/heimdal/lib/hcrypto/aes.h new file mode 100755 index 0000000000..e91d8e73e1 --- /dev/null +++ b/source4/heimdal/lib/hcrypto/aes.h @@ -0,0 +1,71 @@ +/* + * 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: aes.h 17450 2006-05-05 11:11:43Z lha $ */ + +#ifndef HEIM_AES_H +#define HEIM_AES_H 1 + +/* symbol renaming */ +#define AES_set_encrypt_key hc_AES_set_encrypt_key +#define AES_set_decrypt_key hc_AES_decrypt_key +#define AES_encrypt hc_AES_encrypt +#define AES_decrypt hc_AES_decrypt +#define AES_cbc_encrypt hc_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; + +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); + +#endif /* HEIM_AES_H */ |