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authorAndrew Bartlett <abartlet@samba.org>2006-03-11 04:03:12 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:56:58 -0500
commitb7afac2b834674e20f303c3a03b4ac7bb283695e (patch)
tree4828afb0cf5bc89f0063d3225d0f15cc01cd2012 /source4/heimdal/lib/des/evp.h
parent64b619cefe99c833297f2a635db06bd186843481 (diff)
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r14198: Update Samba4 to current lorikeet-heimdal.
Andrew Bartlett (This used to be commit 97a0a0e2fa6784e5fc5278f7a15b385ddcb6a3b3)
Diffstat (limited to 'source4/heimdal/lib/des/evp.h')
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diff --git a/source4/heimdal/lib/des/evp.h b/source4/heimdal/lib/des/evp.h
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+/*
+ * Copyright (c) 2005 - 2006 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: evp.h,v 1.3 2006/02/28 14:17:25 lha Exp $ */
+
+#ifndef HEIM_EVP_H
+#define HEIM_EVP_H 1
+
+#include <hcrypto/engine.h>
+
+/* symbol renaming */
+#define EVP_CIPHER_CTX_block_size hc_EVP_CIPHER_CTX_block_size
+#define EVP_CIPHER_CTX_cipher hc_EVP_CIPHER_CTX_cipher
+#define EVP_CIPHER_CTX_cleanup hc_EVP_CIPHER_CTX_cleanup
+#define EVP_CIPHER_CTX_flags hc_EVP_CIPHER_CTX_flags
+#define EVP_CIPHER_CTX_get_app_data hc_EVP_CIPHER_CTX_get_app_data
+#define EVP_CIPHER_CTX_init hc_EVP_CIPHER_CTX_init
+#define EVP_CIPHER_CTX_iv_length hc_EVP_CIPHER_CTX_iv_length
+#define EVP_CIPHER_CTX_key_length hc_EVP_CIPHER_CTX_key_length
+#define EVP_CIPHER_CTX_mode hc_EVP_CIPHER_CTX_mode
+#define EVP_CIPHER_CTX_set_app_data hc_EVP_CIPHER_CTX_set_app_data
+#define EVP_CIPHER_CTX_set_key_length hc_EVP_CIPHER_CTX_set_key_length
+#define EVP_CIPHER_CTX_set_padding hc_EVP_CIPHER_CTX_set_padding
+#define EVP_CIPHER_block_size hc_EVP_CIPHER_block_size
+#define EVP_CIPHER_iv_length hc_EVP_CIPHER_iv_length
+#define EVP_CIPHER_key_length hc_EVP_CIPHER_key_length
+#define EVP_Cipher hc_EVP_Cipher
+#define EVP_CipherInit_ex hc_EVP_CipherInit_ex
+#define EVP_Digest hc_EVP_Digest
+#define EVP_DigestFinal_ex hc_EVP_DigestFinal_ex
+#define EVP_DigestInit_ex hc_EVP_DigestInit_ex
+#define EVP_DigestUpdate hc_EVP_DigestUpdate
+#define EVP_MD_CTX_block_size hc_EVP_MD_CTX_block_size
+#define EVP_MD_CTX_cleanup hc_EVP_MD_CTX_cleanup
+#define EVP_MD_CTX_create hc_EVP_MD_CTX_create
+#define EVP_MD_CTX_init hc_EVP_MD_CTX_init
+#define EVP_MD_CTX_destroy hc_EVP_MD_CTX_destroy
+#define EVP_MD_CTX_md hc_EVP_MD_CTX_md
+#define EVP_MD_CTX_size hc_EVP_MD_CTX_size
+#define EVP_MD_block_size hc_EVP_MD_block_size
+#define EVP_MD_size hc_EVP_MD_size
+#define EVP_aes_128_cbc hc_EVP_aes_128_cbc
+#define EVP_aes_192_cbc hc_EVP_aes_192_cbc
+#define EVP_aes_256_cbc hc_EVP_aes_256_cbc
+#define EVP_des_ede3_cbc hc_EVP_des_ede3_cbc
+#define EVP_enc_null hc_EVP_enc_null
+#define EVP_md2 hc_EVP_md2
+#define EVP_md4 hc_EVP_md4
+#define EVP_md5 hc_EVP_md5
+#define EVP_md_null hc_EVP_md_null
+#define EVP_rc2_40_cbc hc_EVP_rc2_40_cbc
+#define EVP_rc2_cbc hc_EVP_rc2_cbc
+#define EVP_rc4 hc_EVP_rc4
+#define EVP_rc4_40 hc_EVP_rc4_40
+#define EVP_sha hc_EVP_sha
+#define EVP_sha1 hc_EVP_sha1
+#define PKCS5_PBKDF2_HMAC_SHA1 hc_PKCS5_PBKDF2_HMAC_SHA1
+
+/*
+ *
+ */
+
+typedef struct hc_EVP_MD_CTX EVP_MD_CTX;
+typedef struct hc_evp_pkey EVP_PKEY;
+typedef struct hc_evp_md EVP_MD;
+typedef struct hc_CIPHER EVP_CIPHER;
+typedef struct hc_CIPHER_CTX EVP_CIPHER_CTX;
+
+#define EVP_MAX_IV_LENGTH 16
+#define EVP_MAX_BLOCK_LENGTH 32
+
+#define EVP_MAX_MD_SIZE 64
+
+struct hc_CIPHER {
+ int nid;
+ int block_size;
+ int key_len;
+ int iv_len;
+ unsigned long flags;
+ /* The lowest 3 bits is used as integer field for the mode the
+ * cipher is used in (use EVP_CIPHER.._mode() to extract the
+ * mode). The rest of the flag field is a bitfield.
+ */
+#define EVP_CIPH_CBC_MODE 2
+#define EVP_CIPH_MODE 0x7
+
+#define EVP_CIPH_ALWAYS_CALL_INIT 0x20
+
+ int (*init)(EVP_CIPHER_CTX*,const unsigned char*,const unsigned char*,int);
+ int (*do_cipher)(EVP_CIPHER_CTX *, unsigned char *,
+ const unsigned char *, unsigned int);
+ int (*cleanup)(EVP_CIPHER_CTX *);
+ int ctx_size;
+ void *set_asn1_parameters;
+ void *get_asn1_parameters;
+ void *ctrl;
+ void *app_data;
+};
+
+struct hc_CIPHER_CTX {
+ const EVP_CIPHER *cipher;
+ ENGINE *engine;
+ int encrypt;
+ int buf_len;
+ unsigned char oiv[EVP_MAX_IV_LENGTH];
+ unsigned char iv[EVP_MAX_IV_LENGTH];
+ unsigned char buf[EVP_MAX_BLOCK_LENGTH];
+ int num;
+ void *app_data;
+ int key_len;
+ unsigned long flags;
+ void *cipher_data;
+ int final_used;
+ int block_mask;
+ unsigned char final[EVP_MAX_BLOCK_LENGTH];
+};
+
+struct hc_EVP_MD_CTX {
+ const EVP_MD *md;
+ ENGINE *engine;
+ void *ptr;
+};
+
+/*
+ * Avaible crypto algs
+ */
+
+const EVP_MD *EVP_md_null(void);
+const EVP_MD *EVP_md2(void);
+const EVP_MD *EVP_md4(void);
+const EVP_MD *EVP_md5(void);
+const EVP_MD *EVP_sha(void);
+const EVP_MD *EVP_sha1(void);
+
+const EVP_CIPHER * EVP_aes_128_cbc(void);
+const EVP_CIPHER * EVP_aes_192_cbc(void);
+const EVP_CIPHER * EVP_aes_256_cbc(void);
+const EVP_CIPHER * EVP_des_ede3_cbc(void);
+const EVP_CIPHER * EVP_enc_null(void);
+const EVP_CIPHER * EVP_rc2_40_cbc(void);
+const EVP_CIPHER * EVP_rc2_cbc(void);
+const EVP_CIPHER * EVP_rc4(void);
+const EVP_CIPHER * EVP_rc4_40(void);
+
+/*
+ *
+ */
+
+size_t EVP_MD_size(const EVP_MD *);
+size_t EVP_MD_block_size(const EVP_MD *);
+
+const EVP_MD *
+ EVP_MD_CTX_md(EVP_MD_CTX *);
+size_t EVP_MD_CTX_size(EVP_MD_CTX *);
+size_t EVP_MD_CTX_block_size(EVP_MD_CTX *);
+
+EVP_MD_CTX *
+ EVP_MD_CTX_create(void);
+void EVP_MD_CTX_init(EVP_MD_CTX *);
+void EVP_MD_CTX_destroy(EVP_MD_CTX *);
+int EVP_MD_CTX_cleanup(EVP_MD_CTX *);
+
+int EVP_DigestInit_ex(EVP_MD_CTX *, const EVP_MD *, ENGINE *);
+int EVP_DigestUpdate(EVP_MD_CTX *,const void *, size_t);
+int EVP_DigestFinal_ex(EVP_MD_CTX *, void *, unsigned int *);
+int EVP_Digest(const void *, size_t, void *, unsigned int *,
+ const EVP_MD *, ENGINE *);
+/*
+ *
+ */
+
+size_t EVP_CIPHER_block_size(const EVP_CIPHER *);
+size_t EVP_CIPHER_key_length(const EVP_CIPHER *);
+size_t EVP_CIPHER_iv_length(const EVP_CIPHER *);
+
+void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *);
+int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *);
+int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *, int);
+int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *, int);
+unsigned long
+ EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *);
+int EVP_CIPHER_CTX_mode(const EVP_CIPHER_CTX *);
+
+const EVP_CIPHER *
+ EVP_CIPHER_CTX_cipher(EVP_CIPHER_CTX *);
+size_t EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *);
+size_t EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *);
+size_t EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *);
+void * EVP_CIPHER_CTX_get_app_data(EVP_CIPHER_CTX *);
+void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *, void *);
+
+int EVP_CipherInit_ex(EVP_CIPHER_CTX *,const EVP_CIPHER *, ENGINE *,
+ const void *, const void *, int);
+
+int EVP_Cipher(EVP_CIPHER_CTX *,void *,const void *,size_t);
+
+int PKCS5_PBKDF2_HMAC_SHA1(const void *, size_t, const void *, size_t,
+ unsigned long, size_t, void *);
+
+
+#endif /* HEIM_EVP_H */