1 /* $NetBSD: crypto_openssl.h,v 1.5 2006/10/06 12:02:27 manu Exp $ */ 2 3 /* Id: crypto_openssl.h,v 1.11 2004/11/13 11:28:01 manubsd Exp */ 4 5 /* 6 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the project nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34 #ifndef _CRYPTO_OPENSSL_H 35 #define _CRYPTO_OPENSSL_H 36 37 #include "crypto_openssl.h" 38 39 #include <openssl/x509v3.h> 40 #include <openssl/rsa.h> 41 42 #define GENT_OTHERNAME GEN_OTHERNAME 43 #define GENT_EMAIL GEN_EMAIL 44 #define GENT_DNS GEN_DNS 45 #define GENT_X400 GEN_X400 46 #define GENT_DIRNAME GEN_DIRNAME 47 #define GENT_EDIPARTY GEN_EDIPARTY 48 #define GENT_URI GEN_URI 49 #define GENT_IPADD GEN_IPADD 50 #define GENT_RID GEN_RID 51 52 extern vchar_t *eay_str2asn1dn __P((const char *, int)); 53 extern vchar_t *eay_hex2asn1dn __P((const char *, int)); 54 extern int eay_cmp_asn1dn __P((vchar_t *, vchar_t *)); 55 extern int eay_check_x509cert __P((vchar_t *, char *, char *, int)); 56 extern vchar_t *eay_get_x509asn1subjectname __P((vchar_t *)); 57 extern int eay_get_x509subjectaltname __P((vchar_t *, char **, int *, int)); 58 extern char *eay_get_x509text __P((vchar_t *)); 59 extern vchar_t *eay_get_x509cert __P((char *)); 60 extern vchar_t *eay_get_x509sign __P((vchar_t *, vchar_t *)); 61 extern int eay_check_x509sign __P((vchar_t *, vchar_t *, vchar_t *)); 62 63 extern int eay_check_rsasign __P((vchar_t *, vchar_t *, RSA *)); 64 extern vchar_t *eay_get_rsasign __P((vchar_t *, RSA *)); 65 66 /* RSA */ 67 extern vchar_t *eay_rsa_sign __P((vchar_t *, RSA *)); 68 extern int eay_rsa_verify __P((vchar_t *, vchar_t *, RSA *)); 69 70 /* ASN.1 */ 71 extern vchar_t *eay_get_pkcs1privkey __P((char *)); 72 extern vchar_t *eay_get_pkcs1pubkey __P((char *)); 73 74 /* string error */ 75 extern char *eay_strerror __P((void)); 76 77 /* OpenSSL initialization */ 78 extern void eay_init __P((void)); 79 80 /* Generic EVP */ 81 extern vchar_t *evp_crypt __P((vchar_t *data, vchar_t *key, vchar_t *iv, 82 const EVP_CIPHER *e, int enc)); 83 extern int evp_weakkey __P((vchar_t *key, const EVP_CIPHER *e)); 84 extern int evp_keylen __P((int len, const EVP_CIPHER *e)); 85 86 /* DES */ 87 extern vchar_t *eay_des_encrypt __P((vchar_t *, vchar_t *, vchar_t *)); 88 extern vchar_t *eay_des_decrypt __P((vchar_t *, vchar_t *, vchar_t *)); 89 extern int eay_des_weakkey __P((vchar_t *)); 90 extern int eay_des_keylen __P((int)); 91 92 /* IDEA */ 93 extern vchar_t *eay_idea_encrypt __P((vchar_t *, vchar_t *, vchar_t *)); 94 extern vchar_t *eay_idea_decrypt __P((vchar_t *, vchar_t *, vchar_t *)); 95 extern int eay_idea_weakkey __P((vchar_t *)); 96 extern int eay_idea_keylen __P((int)); 97 98 /* blowfish */ 99 extern vchar_t *eay_bf_encrypt __P((vchar_t *, vchar_t *, vchar_t *)); 100 extern vchar_t *eay_bf_decrypt __P((vchar_t *, vchar_t *, vchar_t *)); 101 extern int eay_bf_weakkey __P((vchar_t *)); 102 extern int eay_bf_keylen __P((int)); 103 104 /* RC5 */ 105 extern vchar_t *eay_rc5_encrypt __P((vchar_t *, vchar_t *, vchar_t *)); 106 extern vchar_t *eay_rc5_decrypt __P((vchar_t *, vchar_t *, vchar_t *)); 107 extern int eay_rc5_weakkey __P((vchar_t *)); 108 extern int eay_rc5_keylen __P((int)); 109 110 /* 3DES */ 111 extern vchar_t *eay_3des_encrypt __P((vchar_t *, vchar_t *, vchar_t *)); 112 extern vchar_t *eay_3des_decrypt __P((vchar_t *, vchar_t *, vchar_t *)); 113 extern int eay_3des_weakkey __P((vchar_t *)); 114 extern int eay_3des_keylen __P((int)); 115 116 /* CAST */ 117 extern vchar_t *eay_cast_encrypt __P((vchar_t *, vchar_t *, vchar_t *)); 118 extern vchar_t *eay_cast_decrypt __P((vchar_t *, vchar_t *, vchar_t *)); 119 extern int eay_cast_weakkey __P((vchar_t *)); 120 extern int eay_cast_keylen __P((int)); 121 122 /* AES(RIJNDAEL) */ 123 extern vchar_t *eay_aes_encrypt __P((vchar_t *, vchar_t *, vchar_t *)); 124 extern vchar_t *eay_aes_decrypt __P((vchar_t *, vchar_t *, vchar_t *)); 125 extern int eay_aes_weakkey __P((vchar_t *)); 126 extern int eay_aes_keylen __P((int)); 127 128 #if defined(HAVE_OPENSSL_CAMELLIA_H) 129 /* Camellia */ 130 extern vchar_t *eay_camellia_encrypt __P((vchar_t *, vchar_t *, vchar_t *)); 131 extern vchar_t *eay_camellia_decrypt __P((vchar_t *, vchar_t *, vchar_t *)); 132 extern int eay_camellia_weakkey __P((vchar_t *)); 133 extern int eay_camellia_keylen __P((int)); 134 #endif 135 136 /* misc */ 137 extern int eay_null_keylen __P((int)); 138 extern int eay_null_hashlen __P((void)); 139 extern int eay_kpdk_hashlen __P((void)); 140 extern int eay_twofish_keylen __P((int)); 141 142 /* hash */ 143 #if defined(WITH_SHA2) 144 /* HMAC SHA2 */ 145 extern vchar_t *eay_hmacsha2_512_one __P((vchar_t *, vchar_t *)); 146 extern caddr_t eay_hmacsha2_512_init __P((vchar_t *)); 147 extern void eay_hmacsha2_512_update __P((caddr_t, vchar_t *)); 148 extern vchar_t *eay_hmacsha2_512_final __P((caddr_t)); 149 extern vchar_t *eay_hmacsha2_384_one __P((vchar_t *, vchar_t *)); 150 extern caddr_t eay_hmacsha2_384_init __P((vchar_t *)); 151 extern void eay_hmacsha2_384_update __P((caddr_t, vchar_t *)); 152 extern vchar_t *eay_hmacsha2_384_final __P((caddr_t)); 153 extern vchar_t *eay_hmacsha2_256_one __P((vchar_t *, vchar_t *)); 154 extern caddr_t eay_hmacsha2_256_init __P((vchar_t *)); 155 extern void eay_hmacsha2_256_update __P((caddr_t, vchar_t *)); 156 extern vchar_t *eay_hmacsha2_256_final __P((caddr_t)); 157 #endif 158 /* HMAC SHA1 */ 159 extern vchar_t *eay_hmacsha1_one __P((vchar_t *, vchar_t *)); 160 extern caddr_t eay_hmacsha1_init __P((vchar_t *)); 161 extern void eay_hmacsha1_update __P((caddr_t, vchar_t *)); 162 extern vchar_t *eay_hmacsha1_final __P((caddr_t)); 163 /* HMAC MD5 */ 164 extern vchar_t *eay_hmacmd5_one __P((vchar_t *, vchar_t *)); 165 extern caddr_t eay_hmacmd5_init __P((vchar_t *)); 166 extern void eay_hmacmd5_update __P((caddr_t, vchar_t *)); 167 extern vchar_t *eay_hmacmd5_final __P((caddr_t)); 168 169 #if defined(WITH_SHA2) 170 /* SHA2 functions */ 171 extern caddr_t eay_sha2_512_init __P((void)); 172 extern void eay_sha2_512_update __P((caddr_t, vchar_t *)); 173 extern vchar_t *eay_sha2_512_final __P((caddr_t)); 174 extern vchar_t *eay_sha2_512_one __P((vchar_t *)); 175 #endif 176 extern int eay_sha2_512_hashlen __P((void)); 177 178 #if defined(WITH_SHA2) 179 extern caddr_t eay_sha2_384_init __P((void)); 180 extern void eay_sha2_384_update __P((caddr_t, vchar_t *)); 181 extern vchar_t *eay_sha2_384_final __P((caddr_t)); 182 extern vchar_t *eay_sha2_384_one __P((vchar_t *)); 183 #endif 184 extern int eay_sha2_384_hashlen __P((void)); 185 186 #if defined(WITH_SHA2) 187 extern caddr_t eay_sha2_256_init __P((void)); 188 extern void eay_sha2_256_update __P((caddr_t, vchar_t *)); 189 extern vchar_t *eay_sha2_256_final __P((caddr_t)); 190 extern vchar_t *eay_sha2_256_one __P((vchar_t *)); 191 #endif 192 extern int eay_sha2_256_hashlen __P((void)); 193 194 /* SHA functions */ 195 extern caddr_t eay_sha1_init __P((void)); 196 extern void eay_sha1_update __P((caddr_t, vchar_t *)); 197 extern vchar_t *eay_sha1_final __P((caddr_t)); 198 extern vchar_t *eay_sha1_one __P((vchar_t *)); 199 extern int eay_sha1_hashlen __P((void)); 200 201 /* MD5 functions */ 202 extern caddr_t eay_md5_init __P((void)); 203 extern void eay_md5_update __P((caddr_t, vchar_t *)); 204 extern vchar_t *eay_md5_final __P((caddr_t)); 205 extern vchar_t *eay_md5_one __P((vchar_t *)); 206 extern int eay_md5_hashlen __P((void)); 207 208 /* RNG */ 209 extern vchar_t *eay_set_random __P((u_int32_t)); 210 extern u_int32_t eay_random __P((void)); 211 212 /* DH */ 213 extern int eay_dh_generate __P((vchar_t *, u_int32_t, u_int, vchar_t **, vchar_t **)); 214 extern int eay_dh_compute __P((vchar_t *, u_int32_t, vchar_t *, vchar_t *, vchar_t *, vchar_t **)); 215 216 /* Base 64 */ 217 vchar_t *base64_encode(char *in, long inlen); 218 vchar_t *base64_decode(char *in, long inlen); 219 220 RSA *base64_pubkey2rsa(char *in); 221 RSA *bignum_pubkey2rsa(BIGNUM *in); 222 223 /* misc */ 224 extern int eay_revbnl __P((vchar_t *)); 225 #include <openssl/bn.h> 226 extern int eay_v2bn __P((BIGNUM **, vchar_t *)); 227 extern int eay_bn2v __P((vchar_t **, BIGNUM *)); 228 229 extern const char *eay_version __P((void)); 230 231 #define CBC_BLOCKLEN 8 232 #define IPSEC_ENCRYPTKEYLEN 8 233 234 #endif /* _CRYPTO_OPENSSL_H */ 235