1 | /* crypto/evp/evp.h */ |
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2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
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3 | * All rights reserved. |
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4 | * |
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5 | * This package is an SSL implementation written |
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6 | * by Eric Young (eay@cryptsoft.com). |
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7 | * The implementation was written so as to conform with Netscapes SSL. |
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8 | * |
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9 | * This library is free for commercial and non-commercial use as long as |
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10 | * the following conditions are aheared to. The following conditions |
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11 | * apply to all code found in this distribution, be it the RC4, RSA, |
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12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
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13 | * included with this distribution is covered by the same copyright terms |
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14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
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15 | * |
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16 | * Copyright remains Eric Young's, and as such any Copyright notices in |
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17 | * the code are not to be removed. |
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18 | * If this package is used in a product, Eric Young should be given attribution |
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19 | * as the author of the parts of the library used. |
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20 | * This can be in the form of a textual message at program startup or |
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21 | * in documentation (online or textual) provided with the package. |
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22 | * |
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23 | * Redistribution and use in source and binary forms, with or without |
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24 | * modification, are permitted provided that the following conditions |
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25 | * are met: |
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26 | * 1. Redistributions of source code must retain the copyright |
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27 | * notice, this list of conditions and the following disclaimer. |
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28 | * 2. Redistributions in binary form must reproduce the above copyright |
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29 | * notice, this list of conditions and the following disclaimer in the |
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30 | * documentation and/or other materials provided with the distribution. |
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31 | * 3. All advertising materials mentioning features or use of this software |
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32 | * must display the following acknowledgement: |
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33 | * "This product includes cryptographic software written by |
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34 | * Eric Young (eay@cryptsoft.com)" |
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35 | * The word 'cryptographic' can be left out if the rouines from the library |
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36 | * being used are not cryptographic related :-). |
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37 | * 4. If you include any Windows specific code (or a derivative thereof) from |
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38 | * the apps directory (application code) you must include an acknowledgement: |
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39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
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40 | * |
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41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
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42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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51 | * SUCH DAMAGE. |
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52 | * |
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53 | * The licence and distribution terms for any publically available version or |
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54 | * derivative of this code cannot be changed. i.e. this code cannot simply be |
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55 | * copied and put under another distribution licence |
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56 | * [including the GNU Public Licence.] |
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57 | */ |
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58 | |
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59 | #ifndef HEADER_ENVELOPE_H |
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60 | #define HEADER_ENVELOPE_H |
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61 | |
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62 | #ifdef OPENSSL_ALGORITHM_DEFINES |
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63 | # include <openssl/opensslconf.h> |
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64 | #else |
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65 | # define OPENSSL_ALGORITHM_DEFINES |
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66 | # include <openssl/opensslconf.h> |
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67 | # undef OPENSSL_ALGORITHM_DEFINES |
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68 | #endif |
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69 | |
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70 | #include <openssl/ossl_typ.h> |
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71 | |
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72 | #include <openssl/symhacks.h> |
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73 | |
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74 | #ifndef OPENSSL_NO_BIO |
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75 | #include <openssl/bio.h> |
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76 | #endif |
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77 | |
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78 | /* |
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79 | #define EVP_RC2_KEY_SIZE 16 |
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80 | #define EVP_RC4_KEY_SIZE 16 |
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81 | #define EVP_BLOWFISH_KEY_SIZE 16 |
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82 | #define EVP_CAST5_KEY_SIZE 16 |
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83 | #define EVP_RC5_32_12_16_KEY_SIZE 16 |
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84 | */ |
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85 | #define EVP_MAX_MD_SIZE 64 /* longest known is SHA512 */ |
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86 | #define EVP_MAX_KEY_LENGTH 32 |
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87 | #define EVP_MAX_IV_LENGTH 16 |
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88 | #define EVP_MAX_BLOCK_LENGTH 32 |
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89 | |
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90 | #define PKCS5_SALT_LEN 8 |
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91 | /* Default PKCS#5 iteration count */ |
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92 | #define PKCS5_DEFAULT_ITER 2048 |
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93 | |
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94 | #include <openssl/objects.h> |
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95 | |
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96 | #define EVP_PK_RSA 0x0001 |
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97 | #define EVP_PK_DSA 0x0002 |
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98 | #define EVP_PK_DH 0x0004 |
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99 | #define EVP_PK_EC 0x0008 |
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100 | #define EVP_PKT_SIGN 0x0010 |
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101 | #define EVP_PKT_ENC 0x0020 |
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102 | #define EVP_PKT_EXCH 0x0040 |
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103 | #define EVP_PKS_RSA 0x0100 |
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104 | #define EVP_PKS_DSA 0x0200 |
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105 | #define EVP_PKS_EC 0x0400 |
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106 | #define EVP_PKT_EXP 0x1000 /* <= 512 bit key */ |
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107 | |
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108 | #define EVP_PKEY_NONE NID_undef |
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109 | #define EVP_PKEY_RSA NID_rsaEncryption |
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110 | #define EVP_PKEY_RSA2 NID_rsa |
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111 | #define EVP_PKEY_DSA NID_dsa |
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112 | #define EVP_PKEY_DSA1 NID_dsa_2 |
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113 | #define EVP_PKEY_DSA2 NID_dsaWithSHA |
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114 | #define EVP_PKEY_DSA3 NID_dsaWithSHA1 |
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115 | #define EVP_PKEY_DSA4 NID_dsaWithSHA1_2 |
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116 | #define EVP_PKEY_DH NID_dhKeyAgreement |
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117 | #define EVP_PKEY_EC NID_X9_62_id_ecPublicKey |
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118 | #define EVP_PKEY_HMAC NID_hmac |
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119 | |
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120 | #ifdef __cplusplus |
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121 | extern "C" { |
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122 | #endif |
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123 | |
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124 | /* Type needs to be a bit field |
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125 | * Sub-type needs to be for variations on the method, as in, can it do |
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126 | * arbitrary encryption.... */ |
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127 | struct evp_pkey_st |
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128 | { |
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129 | int type; |
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130 | int save_type; |
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131 | int references; |
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132 | const EVP_PKEY_ASN1_METHOD *ameth; |
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133 | ENGINE *engine; |
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134 | union { |
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135 | char *ptr; |
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136 | #ifndef OPENSSL_NO_RSA |
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137 | struct rsa_st *rsa; /* RSA */ |
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138 | #endif |
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139 | #ifndef OPENSSL_NO_DSA |
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140 | struct dsa_st *dsa; /* DSA */ |
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141 | #endif |
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142 | #ifndef OPENSSL_NO_DH |
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143 | struct dh_st *dh; /* DH */ |
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144 | #endif |
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145 | #ifndef OPENSSL_NO_EC |
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146 | struct ec_key_st *ec; /* ECC */ |
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147 | #endif |
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148 | } pkey; |
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149 | int save_parameters; |
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150 | STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */ |
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151 | } /* EVP_PKEY */; |
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152 | |
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153 | #define EVP_PKEY_MO_SIGN 0x0001 |
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154 | #define EVP_PKEY_MO_VERIFY 0x0002 |
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155 | #define EVP_PKEY_MO_ENCRYPT 0x0004 |
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156 | #define EVP_PKEY_MO_DECRYPT 0x0008 |
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157 | |
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158 | #ifndef EVP_MD |
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159 | struct env_md_st |
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160 | { |
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161 | int type; |
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162 | int pkey_type; |
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163 | int md_size; |
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164 | unsigned long flags; |
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165 | int (*init)(EVP_MD_CTX *ctx); |
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166 | int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count); |
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167 | int (*final)(EVP_MD_CTX *ctx,unsigned char *md); |
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168 | int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from); |
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169 | int (*cleanup)(EVP_MD_CTX *ctx); |
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170 | |
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171 | /* FIXME: prototype these some day */ |
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172 | int (*sign)(int type, const unsigned char *m, unsigned int m_length, |
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173 | unsigned char *sigret, unsigned int *siglen, void *key); |
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174 | int (*verify)(int type, const unsigned char *m, unsigned int m_length, |
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175 | const unsigned char *sigbuf, unsigned int siglen, |
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176 | void *key); |
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177 | int required_pkey_type[5]; /*EVP_PKEY_xxx */ |
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178 | int block_size; |
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179 | int ctx_size; /* how big does the ctx->md_data need to be */ |
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180 | /* control function */ |
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181 | int (*md_ctrl)(EVP_MD_CTX *ctx, int cmd, int p1, void *p2); |
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182 | } /* EVP_MD */; |
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183 | |
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184 | typedef int evp_sign_method(int type,const unsigned char *m, |
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185 | unsigned int m_length,unsigned char *sigret, |
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186 | unsigned int *siglen, void *key); |
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187 | typedef int evp_verify_method(int type,const unsigned char *m, |
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188 | unsigned int m_length,const unsigned char *sigbuf, |
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189 | unsigned int siglen, void *key); |
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190 | |
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191 | #define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single |
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192 | * block */ |
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193 | |
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194 | #define EVP_MD_FLAG_PKEY_DIGEST 0x0002 /* digest is a "clone" digest used |
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195 | * which is a copy of an existing |
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196 | * one for a specific public key type. |
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197 | * EVP_dss1() etc */ |
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198 | |
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199 | /* Digest uses EVP_PKEY_METHOD for signing instead of MD specific signing */ |
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200 | |
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201 | #define EVP_MD_FLAG_PKEY_METHOD_SIGNATURE 0x0004 |
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202 | |
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203 | /* DigestAlgorithmIdentifier flags... */ |
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204 | |
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205 | #define EVP_MD_FLAG_DIGALGID_MASK 0x0018 |
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206 | |
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207 | /* NULL or absent parameter accepted. Use NULL */ |
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208 | |
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209 | #define EVP_MD_FLAG_DIGALGID_NULL 0x0000 |
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210 | |
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211 | /* NULL or absent parameter accepted. Use NULL for PKCS#1 otherwise absent */ |
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212 | |
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213 | #define EVP_MD_FLAG_DIGALGID_ABSENT 0x0008 |
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214 | |
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215 | /* Custom handling via ctrl */ |
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216 | |
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217 | #define EVP_MD_FLAG_DIGALGID_CUSTOM 0x0018 |
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218 | |
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219 | /* Digest ctrls */ |
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220 | |
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221 | #define EVP_MD_CTRL_DIGALGID 0x1 |
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222 | #define EVP_MD_CTRL_MICALG 0x2 |
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223 | |
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224 | /* Minimum Algorithm specific ctrl value */ |
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225 | |
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226 | #define EVP_MD_CTRL_ALG_CTRL 0x1000 |
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227 | |
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228 | #define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0} |
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229 | |
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230 | #ifndef OPENSSL_NO_DSA |
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231 | #define EVP_PKEY_DSA_method (evp_sign_method *)DSA_sign, \ |
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232 | (evp_verify_method *)DSA_verify, \ |
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233 | {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \ |
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234 | EVP_PKEY_DSA4,0} |
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235 | #else |
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236 | #define EVP_PKEY_DSA_method EVP_PKEY_NULL_method |
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237 | #endif |
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238 | |
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239 | #ifndef OPENSSL_NO_ECDSA |
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240 | #define EVP_PKEY_ECDSA_method (evp_sign_method *)ECDSA_sign, \ |
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241 | (evp_verify_method *)ECDSA_verify, \ |
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242 | {EVP_PKEY_EC,0,0,0} |
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243 | #else |
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244 | #define EVP_PKEY_ECDSA_method EVP_PKEY_NULL_method |
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245 | #endif |
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246 | |
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247 | #ifndef OPENSSL_NO_RSA |
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248 | #define EVP_PKEY_RSA_method (evp_sign_method *)RSA_sign, \ |
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249 | (evp_verify_method *)RSA_verify, \ |
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250 | {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} |
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251 | #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \ |
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252 | (evp_sign_method *)RSA_sign_ASN1_OCTET_STRING, \ |
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253 | (evp_verify_method *)RSA_verify_ASN1_OCTET_STRING, \ |
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254 | {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} |
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255 | #else |
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256 | #define EVP_PKEY_RSA_method EVP_PKEY_NULL_method |
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257 | #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method |
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258 | #endif |
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259 | |
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260 | #endif /* !EVP_MD */ |
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261 | |
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262 | struct env_md_ctx_st |
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263 | { |
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264 | const EVP_MD *digest; |
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265 | ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */ |
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266 | unsigned long flags; |
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267 | void *md_data; |
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268 | /* Public key context for sign/verify */ |
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269 | EVP_PKEY_CTX *pctx; |
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270 | /* Update function: usually copied from EVP_MD */ |
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271 | int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count); |
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272 | } /* EVP_MD_CTX */; |
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273 | |
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274 | /* values for EVP_MD_CTX flags */ |
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275 | |
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276 | #define EVP_MD_CTX_FLAG_ONESHOT 0x0001 /* digest update will be called |
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277 | * once only */ |
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278 | #define EVP_MD_CTX_FLAG_CLEANED 0x0002 /* context has already been |
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279 | * cleaned */ |
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280 | #define EVP_MD_CTX_FLAG_REUSE 0x0004 /* Don't free up ctx->md_data |
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281 | * in EVP_MD_CTX_cleanup */ |
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282 | /* FIPS and pad options are ignored in 1.0.0, definitions are here |
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283 | * so we don't accidentally reuse the values for other purposes. |
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284 | */ |
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285 | |
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286 | #define EVP_MD_CTX_FLAG_NON_FIPS_ALLOW 0x0008 /* Allow use of non FIPS digest |
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287 | * in FIPS mode */ |
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288 | |
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289 | /* The following PAD options are also currently ignored in 1.0.0, digest |
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290 | * parameters are handled through EVP_DigestSign*() and EVP_DigestVerify*() |
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291 | * instead. |
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292 | */ |
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293 | #define EVP_MD_CTX_FLAG_PAD_MASK 0xF0 /* RSA mode to use */ |
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294 | #define EVP_MD_CTX_FLAG_PAD_PKCS1 0x00 /* PKCS#1 v1.5 mode */ |
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295 | #define EVP_MD_CTX_FLAG_PAD_X931 0x10 /* X9.31 mode */ |
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296 | #define EVP_MD_CTX_FLAG_PAD_PSS 0x20 /* PSS mode */ |
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297 | |
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298 | #define EVP_MD_CTX_FLAG_NO_INIT 0x0100 /* Don't initialize md_data */ |
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299 | |
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300 | struct evp_cipher_st |
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301 | { |
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302 | int nid; |
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303 | int block_size; |
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304 | int key_len; /* Default value for variable length ciphers */ |
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305 | int iv_len; |
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306 | unsigned long flags; /* Various flags */ |
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307 | int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key, |
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308 | const unsigned char *iv, int enc); /* init key */ |
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309 | int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out, |
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310 | const unsigned char *in, size_t inl);/* encrypt/decrypt data */ |
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311 | int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */ |
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312 | int ctx_size; /* how big ctx->cipher_data needs to be */ |
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313 | int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */ |
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314 | int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */ |
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315 | int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */ |
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316 | void *app_data; /* Application data */ |
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317 | } /* EVP_CIPHER */; |
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318 | |
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319 | /* Values for cipher flags */ |
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320 | |
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321 | /* Modes for ciphers */ |
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322 | |
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323 | #define EVP_CIPH_STREAM_CIPHER 0x0 |
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324 | #define EVP_CIPH_ECB_MODE 0x1 |
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325 | #define EVP_CIPH_CBC_MODE 0x2 |
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326 | #define EVP_CIPH_CFB_MODE 0x3 |
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327 | #define EVP_CIPH_OFB_MODE 0x4 |
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328 | #define EVP_CIPH_MODE 0xF0007 |
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329 | /* Set if variable length cipher */ |
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330 | #define EVP_CIPH_VARIABLE_LENGTH 0x8 |
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331 | /* Set if the iv handling should be done by the cipher itself */ |
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332 | #define EVP_CIPH_CUSTOM_IV 0x10 |
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333 | /* Set if the cipher's init() function should be called if key is NULL */ |
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334 | #define EVP_CIPH_ALWAYS_CALL_INIT 0x20 |
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335 | /* Call ctrl() to init cipher parameters */ |
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336 | #define EVP_CIPH_CTRL_INIT 0x40 |
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337 | /* Don't use standard key length function */ |
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338 | #define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80 |
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339 | /* Don't use standard block padding */ |
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340 | #define EVP_CIPH_NO_PADDING 0x100 |
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341 | /* cipher handles random key generation */ |
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342 | #define EVP_CIPH_RAND_KEY 0x200 |
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343 | /* cipher has its own additional copying logic */ |
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344 | #define EVP_CIPH_CUSTOM_COPY 0x400 |
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345 | /* Allow use default ASN1 get/set iv */ |
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346 | #define EVP_CIPH_FLAG_DEFAULT_ASN1 0x1000 |
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347 | /* Buffer length in bits not bytes: CFB1 mode only */ |
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348 | #define EVP_CIPH_FLAG_LENGTH_BITS 0x2000 |
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349 | |
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350 | /* ctrl() values */ |
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351 | |
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352 | #define EVP_CTRL_INIT 0x0 |
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353 | #define EVP_CTRL_SET_KEY_LENGTH 0x1 |
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354 | #define EVP_CTRL_GET_RC2_KEY_BITS 0x2 |
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355 | #define EVP_CTRL_SET_RC2_KEY_BITS 0x3 |
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356 | #define EVP_CTRL_GET_RC5_ROUNDS 0x4 |
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357 | #define EVP_CTRL_SET_RC5_ROUNDS 0x5 |
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358 | #define EVP_CTRL_RAND_KEY 0x6 |
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359 | #define EVP_CTRL_PBE_PRF_NID 0x7 |
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360 | #define EVP_CTRL_COPY 0x8 |
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361 | |
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362 | typedef struct evp_cipher_info_st |
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363 | { |
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364 | const EVP_CIPHER *cipher; |
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365 | unsigned char iv[EVP_MAX_IV_LENGTH]; |
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366 | } EVP_CIPHER_INFO; |
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367 | |
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368 | struct evp_cipher_ctx_st |
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369 | { |
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370 | const EVP_CIPHER *cipher; |
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371 | ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */ |
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372 | int encrypt; /* encrypt or decrypt */ |
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373 | int buf_len; /* number we have left */ |
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374 | |
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375 | unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */ |
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376 | unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */ |
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377 | unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */ |
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378 | int num; /* used by cfb/ofb mode */ |
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379 | |
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380 | void *app_data; /* application stuff */ |
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381 | int key_len; /* May change for variable length cipher */ |
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382 | unsigned long flags; /* Various flags */ |
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383 | void *cipher_data; /* per EVP data */ |
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384 | int final_used; |
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385 | int block_mask; |
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386 | unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */ |
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387 | } /* EVP_CIPHER_CTX */; |
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388 | |
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389 | typedef struct evp_Encode_Ctx_st |
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390 | { |
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391 | int num; /* number saved in a partial encode/decode */ |
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392 | int length; /* The length is either the output line length |
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393 | * (in input bytes) or the shortest input line |
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394 | * length that is ok. Once decoding begins, |
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395 | * the length is adjusted up each time a longer |
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396 | * line is decoded */ |
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397 | unsigned char enc_data[80]; /* data to encode */ |
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398 | int line_num; /* number read on current line */ |
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399 | int expect_nl; |
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400 | } EVP_ENCODE_CTX; |
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401 | |
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402 | /* Password based encryption function */ |
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403 | typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, |
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404 | ASN1_TYPE *param, const EVP_CIPHER *cipher, |
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405 | const EVP_MD *md, int en_de); |
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406 | |
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407 | #ifndef OPENSSL_NO_RSA |
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408 | #define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\ |
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409 | (char *)(rsa)) |
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410 | #endif |
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411 | |
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412 | #ifndef OPENSSL_NO_DSA |
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413 | #define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\ |
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414 | (char *)(dsa)) |
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415 | #endif |
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416 | |
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417 | #ifndef OPENSSL_NO_DH |
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418 | #define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\ |
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419 | (char *)(dh)) |
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420 | #endif |
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421 | |
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422 | #ifndef OPENSSL_NO_EC |
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423 | #define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\ |
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424 | (char *)(eckey)) |
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425 | #endif |
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426 | |
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427 | /* Add some extra combinations */ |
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428 | #define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a)) |
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429 | #define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a)) |
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430 | #define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a)) |
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431 | #define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a)) |
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432 | |
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433 | int EVP_MD_type(const EVP_MD *md); |
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434 | #define EVP_MD_nid(e) EVP_MD_type(e) |
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435 | #define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e)) |
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436 | int EVP_MD_pkey_type(const EVP_MD *md); |
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437 | int EVP_MD_size(const EVP_MD *md); |
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438 | int EVP_MD_block_size(const EVP_MD *md); |
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439 | unsigned long EVP_MD_flags(const EVP_MD *md); |
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440 | |
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441 | const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx); |
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442 | #define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e)) |
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443 | #define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e)) |
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444 | #define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e)) |
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445 | |
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446 | int EVP_CIPHER_nid(const EVP_CIPHER *cipher); |
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447 | #define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e)) |
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448 | int EVP_CIPHER_block_size(const EVP_CIPHER *cipher); |
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449 | int EVP_CIPHER_key_length(const EVP_CIPHER *cipher); |
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450 | int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); |
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451 | unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher); |
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452 | #define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE) |
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453 | |
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454 | const EVP_CIPHER * EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); |
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455 | int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); |
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456 | int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); |
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457 | int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); |
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458 | int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); |
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459 | int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in); |
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460 | void * EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); |
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461 | void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data); |
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462 | #define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c)) |
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463 | unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx); |
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464 | #define EVP_CIPHER_CTX_mode(e) (EVP_CIPHER_CTX_flags(e) & EVP_CIPH_MODE) |
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465 | |
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466 | #define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80) |
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467 | #define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80) |
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468 | |
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469 | #define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) |
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470 | #define EVP_SignInit(a,b) EVP_DigestInit(a,b) |
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471 | #define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) |
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472 | #define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) |
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473 | #define EVP_VerifyInit(a,b) EVP_DigestInit(a,b) |
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474 | #define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) |
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475 | #define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e) |
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476 | #define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e) |
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477 | #define EVP_DigestSignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) |
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478 | #define EVP_DigestVerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) |
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479 | |
---|
480 | #ifdef CONST_STRICT |
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481 | void BIO_set_md(BIO *,const EVP_MD *md); |
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482 | #else |
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483 | # define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md) |
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484 | #endif |
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485 | #define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp) |
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486 | #define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp) |
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487 | #define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0,(char *)mdcp) |
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488 | #define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL) |
---|
489 | #define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp) |
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490 | |
---|
491 | int EVP_Cipher(EVP_CIPHER_CTX *c, |
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492 | unsigned char *out, |
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493 | const unsigned char *in, |
---|
494 | unsigned int inl); |
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495 | |
---|
496 | #define EVP_add_cipher_alias(n,alias) \ |
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497 | OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n)) |
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498 | #define EVP_add_digest_alias(n,alias) \ |
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499 | OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n)) |
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500 | #define EVP_delete_cipher_alias(alias) \ |
---|
501 | OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS); |
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502 | #define EVP_delete_digest_alias(alias) \ |
---|
503 | OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS); |
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504 | |
---|
505 | void EVP_MD_CTX_init(EVP_MD_CTX *ctx); |
---|
506 | int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx); |
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507 | EVP_MD_CTX *EVP_MD_CTX_create(void); |
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508 | void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx); |
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509 | int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in); |
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510 | void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags); |
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511 | void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags); |
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512 | int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx,int flags); |
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513 | int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl); |
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514 | int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d, |
---|
515 | size_t cnt); |
---|
516 | int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); |
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517 | int EVP_Digest(const void *data, size_t count, |
---|
518 | unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl); |
---|
519 | |
---|
520 | int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in); |
---|
521 | int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); |
---|
522 | int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); |
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523 | |
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524 | int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify); |
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525 | int EVP_read_pw_string_min(char *buf,int minlen,int maxlen,const char *prompt,int verify); |
---|
526 | void EVP_set_pw_prompt(const char *prompt); |
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527 | char * EVP_get_pw_prompt(void); |
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528 | |
---|
529 | int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md, |
---|
530 | const unsigned char *salt, const unsigned char *data, |
---|
531 | int datal, int count, unsigned char *key,unsigned char *iv); |
---|
532 | |
---|
533 | void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags); |
---|
534 | void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags); |
---|
535 | int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx,int flags); |
---|
536 | |
---|
537 | int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, |
---|
538 | const unsigned char *key, const unsigned char *iv); |
---|
539 | int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, |
---|
540 | const unsigned char *key, const unsigned char *iv); |
---|
541 | int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, |
---|
542 | int *outl, const unsigned char *in, int inl); |
---|
543 | int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); |
---|
544 | int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); |
---|
545 | |
---|
546 | int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, |
---|
547 | const unsigned char *key, const unsigned char *iv); |
---|
548 | int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, |
---|
549 | const unsigned char *key, const unsigned char *iv); |
---|
550 | int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, |
---|
551 | int *outl, const unsigned char *in, int inl); |
---|
552 | int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); |
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553 | int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); |
---|
554 | |
---|
555 | int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, |
---|
556 | const unsigned char *key,const unsigned char *iv, |
---|
557 | int enc); |
---|
558 | int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, |
---|
559 | const unsigned char *key,const unsigned char *iv, |
---|
560 | int enc); |
---|
561 | int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, |
---|
562 | int *outl, const unsigned char *in, int inl); |
---|
563 | int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); |
---|
564 | int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); |
---|
565 | |
---|
566 | int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s, |
---|
567 | EVP_PKEY *pkey); |
---|
568 | |
---|
569 | int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf, |
---|
570 | unsigned int siglen,EVP_PKEY *pkey); |
---|
571 | |
---|
572 | int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, |
---|
573 | const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); |
---|
574 | int EVP_DigestSignFinal(EVP_MD_CTX *ctx, |
---|
575 | unsigned char *sigret, size_t *siglen); |
---|
576 | |
---|
577 | int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, |
---|
578 | const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); |
---|
579 | int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, |
---|
580 | unsigned char *sig, size_t siglen); |
---|
581 | |
---|
582 | int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type, |
---|
583 | const unsigned char *ek, int ekl, const unsigned char *iv, |
---|
584 | EVP_PKEY *priv); |
---|
585 | int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); |
---|
586 | |
---|
587 | int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, |
---|
588 | unsigned char **ek, int *ekl, unsigned char *iv, |
---|
589 | EVP_PKEY **pubk, int npubk); |
---|
590 | int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl); |
---|
591 | |
---|
592 | void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); |
---|
593 | void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, |
---|
594 | const unsigned char *in,int inl); |
---|
595 | void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl); |
---|
596 | int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); |
---|
597 | |
---|
598 | void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); |
---|
599 | int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, |
---|
600 | const unsigned char *in, int inl); |
---|
601 | int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned |
---|
602 | char *out, int *outl); |
---|
603 | int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); |
---|
604 | |
---|
605 | void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a); |
---|
606 | int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a); |
---|
607 | EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void); |
---|
608 | void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a); |
---|
609 | int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen); |
---|
610 | int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad); |
---|
611 | int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr); |
---|
612 | int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key); |
---|
613 | |
---|
614 | #ifndef OPENSSL_NO_BIO |
---|
615 | BIO_METHOD *BIO_f_md(void); |
---|
616 | BIO_METHOD *BIO_f_base64(void); |
---|
617 | BIO_METHOD *BIO_f_cipher(void); |
---|
618 | BIO_METHOD *BIO_f_reliable(void); |
---|
619 | void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k, |
---|
620 | const unsigned char *i, int enc); |
---|
621 | #endif |
---|
622 | |
---|
623 | const EVP_MD *EVP_md_null(void); |
---|
624 | #ifndef OPENSSL_NO_MD2 |
---|
625 | const EVP_MD *EVP_md2(void); |
---|
626 | #endif |
---|
627 | #ifndef OPENSSL_NO_MD4 |
---|
628 | const EVP_MD *EVP_md4(void); |
---|
629 | #endif |
---|
630 | #ifndef OPENSSL_NO_MD5 |
---|
631 | const EVP_MD *EVP_md5(void); |
---|
632 | #endif |
---|
633 | #ifndef OPENSSL_NO_SHA |
---|
634 | const EVP_MD *EVP_sha(void); |
---|
635 | const EVP_MD *EVP_sha1(void); |
---|
636 | const EVP_MD *EVP_dss(void); |
---|
637 | const EVP_MD *EVP_dss1(void); |
---|
638 | const EVP_MD *EVP_ecdsa(void); |
---|
639 | #endif |
---|
640 | #ifndef OPENSSL_NO_SHA256 |
---|
641 | const EVP_MD *EVP_sha224(void); |
---|
642 | const EVP_MD *EVP_sha256(void); |
---|
643 | #endif |
---|
644 | #ifndef OPENSSL_NO_SHA512 |
---|
645 | const EVP_MD *EVP_sha384(void); |
---|
646 | const EVP_MD *EVP_sha512(void); |
---|
647 | #endif |
---|
648 | #ifndef OPENSSL_NO_MDC2 |
---|
649 | const EVP_MD *EVP_mdc2(void); |
---|
650 | #endif |
---|
651 | #ifndef OPENSSL_NO_RIPEMD |
---|
652 | const EVP_MD *EVP_ripemd160(void); |
---|
653 | #endif |
---|
654 | #ifndef OPENSSL_NO_WHIRLPOOL |
---|
655 | const EVP_MD *EVP_whirlpool(void); |
---|
656 | #endif |
---|
657 | const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */ |
---|
658 | #ifndef OPENSSL_NO_DES |
---|
659 | const EVP_CIPHER *EVP_des_ecb(void); |
---|
660 | const EVP_CIPHER *EVP_des_ede(void); |
---|
661 | const EVP_CIPHER *EVP_des_ede3(void); |
---|
662 | const EVP_CIPHER *EVP_des_ede_ecb(void); |
---|
663 | const EVP_CIPHER *EVP_des_ede3_ecb(void); |
---|
664 | const EVP_CIPHER *EVP_des_cfb64(void); |
---|
665 | # define EVP_des_cfb EVP_des_cfb64 |
---|
666 | const EVP_CIPHER *EVP_des_cfb1(void); |
---|
667 | const EVP_CIPHER *EVP_des_cfb8(void); |
---|
668 | const EVP_CIPHER *EVP_des_ede_cfb64(void); |
---|
669 | # define EVP_des_ede_cfb EVP_des_ede_cfb64 |
---|
670 | #if 0 |
---|
671 | const EVP_CIPHER *EVP_des_ede_cfb1(void); |
---|
672 | const EVP_CIPHER *EVP_des_ede_cfb8(void); |
---|
673 | #endif |
---|
674 | const EVP_CIPHER *EVP_des_ede3_cfb64(void); |
---|
675 | # define EVP_des_ede3_cfb EVP_des_ede3_cfb64 |
---|
676 | const EVP_CIPHER *EVP_des_ede3_cfb1(void); |
---|
677 | const EVP_CIPHER *EVP_des_ede3_cfb8(void); |
---|
678 | const EVP_CIPHER *EVP_des_ofb(void); |
---|
679 | const EVP_CIPHER *EVP_des_ede_ofb(void); |
---|
680 | const EVP_CIPHER *EVP_des_ede3_ofb(void); |
---|
681 | const EVP_CIPHER *EVP_des_cbc(void); |
---|
682 | const EVP_CIPHER *EVP_des_ede_cbc(void); |
---|
683 | const EVP_CIPHER *EVP_des_ede3_cbc(void); |
---|
684 | const EVP_CIPHER *EVP_desx_cbc(void); |
---|
685 | /* This should now be supported through the dev_crypto ENGINE. But also, why are |
---|
686 | * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */ |
---|
687 | #if 0 |
---|
688 | # ifdef OPENSSL_OPENBSD_DEV_CRYPTO |
---|
689 | const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void); |
---|
690 | const EVP_CIPHER *EVP_dev_crypto_rc4(void); |
---|
691 | const EVP_MD *EVP_dev_crypto_md5(void); |
---|
692 | # endif |
---|
693 | #endif |
---|
694 | #endif |
---|
695 | #ifndef OPENSSL_NO_RC4 |
---|
696 | const EVP_CIPHER *EVP_rc4(void); |
---|
697 | const EVP_CIPHER *EVP_rc4_40(void); |
---|
698 | #endif |
---|
699 | #ifndef OPENSSL_NO_IDEA |
---|
700 | const EVP_CIPHER *EVP_idea_ecb(void); |
---|
701 | const EVP_CIPHER *EVP_idea_cfb64(void); |
---|
702 | # define EVP_idea_cfb EVP_idea_cfb64 |
---|
703 | const EVP_CIPHER *EVP_idea_ofb(void); |
---|
704 | const EVP_CIPHER *EVP_idea_cbc(void); |
---|
705 | #endif |
---|
706 | #ifndef OPENSSL_NO_RC2 |
---|
707 | const EVP_CIPHER *EVP_rc2_ecb(void); |
---|
708 | const EVP_CIPHER *EVP_rc2_cbc(void); |
---|
709 | const EVP_CIPHER *EVP_rc2_40_cbc(void); |
---|
710 | const EVP_CIPHER *EVP_rc2_64_cbc(void); |
---|
711 | const EVP_CIPHER *EVP_rc2_cfb64(void); |
---|
712 | # define EVP_rc2_cfb EVP_rc2_cfb64 |
---|
713 | const EVP_CIPHER *EVP_rc2_ofb(void); |
---|
714 | #endif |
---|
715 | #ifndef OPENSSL_NO_BF |
---|
716 | const EVP_CIPHER *EVP_bf_ecb(void); |
---|
717 | const EVP_CIPHER *EVP_bf_cbc(void); |
---|
718 | const EVP_CIPHER *EVP_bf_cfb64(void); |
---|
719 | # define EVP_bf_cfb EVP_bf_cfb64 |
---|
720 | const EVP_CIPHER *EVP_bf_ofb(void); |
---|
721 | #endif |
---|
722 | #ifndef OPENSSL_NO_CAST |
---|
723 | const EVP_CIPHER *EVP_cast5_ecb(void); |
---|
724 | const EVP_CIPHER *EVP_cast5_cbc(void); |
---|
725 | const EVP_CIPHER *EVP_cast5_cfb64(void); |
---|
726 | # define EVP_cast5_cfb EVP_cast5_cfb64 |
---|
727 | const EVP_CIPHER *EVP_cast5_ofb(void); |
---|
728 | #endif |
---|
729 | #ifndef OPENSSL_NO_RC5 |
---|
730 | const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void); |
---|
731 | const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void); |
---|
732 | const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void); |
---|
733 | # define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64 |
---|
734 | const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void); |
---|
735 | #endif |
---|
736 | #ifndef OPENSSL_NO_AES |
---|
737 | const EVP_CIPHER *EVP_aes_128_ecb(void); |
---|
738 | const EVP_CIPHER *EVP_aes_128_cbc(void); |
---|
739 | const EVP_CIPHER *EVP_aes_128_cfb1(void); |
---|
740 | const EVP_CIPHER *EVP_aes_128_cfb8(void); |
---|
741 | const EVP_CIPHER *EVP_aes_128_cfb128(void); |
---|
742 | # define EVP_aes_128_cfb EVP_aes_128_cfb128 |
---|
743 | const EVP_CIPHER *EVP_aes_128_ofb(void); |
---|
744 | #if 0 |
---|
745 | const EVP_CIPHER *EVP_aes_128_ctr(void); |
---|
746 | #endif |
---|
747 | const EVP_CIPHER *EVP_aes_192_ecb(void); |
---|
748 | const EVP_CIPHER *EVP_aes_192_cbc(void); |
---|
749 | const EVP_CIPHER *EVP_aes_192_cfb1(void); |
---|
750 | const EVP_CIPHER *EVP_aes_192_cfb8(void); |
---|
751 | const EVP_CIPHER *EVP_aes_192_cfb128(void); |
---|
752 | # define EVP_aes_192_cfb EVP_aes_192_cfb128 |
---|
753 | const EVP_CIPHER *EVP_aes_192_ofb(void); |
---|
754 | #if 0 |
---|
755 | const EVP_CIPHER *EVP_aes_192_ctr(void); |
---|
756 | #endif |
---|
757 | const EVP_CIPHER *EVP_aes_256_ecb(void); |
---|
758 | const EVP_CIPHER *EVP_aes_256_cbc(void); |
---|
759 | const EVP_CIPHER *EVP_aes_256_cfb1(void); |
---|
760 | const EVP_CIPHER *EVP_aes_256_cfb8(void); |
---|
761 | const EVP_CIPHER *EVP_aes_256_cfb128(void); |
---|
762 | # define EVP_aes_256_cfb EVP_aes_256_cfb128 |
---|
763 | const EVP_CIPHER *EVP_aes_256_ofb(void); |
---|
764 | #if 0 |
---|
765 | const EVP_CIPHER *EVP_aes_256_ctr(void); |
---|
766 | #endif |
---|
767 | #endif |
---|
768 | #ifndef OPENSSL_NO_CAMELLIA |
---|
769 | const EVP_CIPHER *EVP_camellia_128_ecb(void); |
---|
770 | const EVP_CIPHER *EVP_camellia_128_cbc(void); |
---|
771 | const EVP_CIPHER *EVP_camellia_128_cfb1(void); |
---|
772 | const EVP_CIPHER *EVP_camellia_128_cfb8(void); |
---|
773 | const EVP_CIPHER *EVP_camellia_128_cfb128(void); |
---|
774 | # define EVP_camellia_128_cfb EVP_camellia_128_cfb128 |
---|
775 | const EVP_CIPHER *EVP_camellia_128_ofb(void); |
---|
776 | const EVP_CIPHER *EVP_camellia_192_ecb(void); |
---|
777 | const EVP_CIPHER *EVP_camellia_192_cbc(void); |
---|
778 | const EVP_CIPHER *EVP_camellia_192_cfb1(void); |
---|
779 | const EVP_CIPHER *EVP_camellia_192_cfb8(void); |
---|
780 | const EVP_CIPHER *EVP_camellia_192_cfb128(void); |
---|
781 | # define EVP_camellia_192_cfb EVP_camellia_192_cfb128 |
---|
782 | const EVP_CIPHER *EVP_camellia_192_ofb(void); |
---|
783 | const EVP_CIPHER *EVP_camellia_256_ecb(void); |
---|
784 | const EVP_CIPHER *EVP_camellia_256_cbc(void); |
---|
785 | const EVP_CIPHER *EVP_camellia_256_cfb1(void); |
---|
786 | const EVP_CIPHER *EVP_camellia_256_cfb8(void); |
---|
787 | const EVP_CIPHER *EVP_camellia_256_cfb128(void); |
---|
788 | # define EVP_camellia_256_cfb EVP_camellia_256_cfb128 |
---|
789 | const EVP_CIPHER *EVP_camellia_256_ofb(void); |
---|
790 | #endif |
---|
791 | |
---|
792 | #ifndef OPENSSL_NO_SEED |
---|
793 | const EVP_CIPHER *EVP_seed_ecb(void); |
---|
794 | const EVP_CIPHER *EVP_seed_cbc(void); |
---|
795 | const EVP_CIPHER *EVP_seed_cfb128(void); |
---|
796 | # define EVP_seed_cfb EVP_seed_cfb128 |
---|
797 | const EVP_CIPHER *EVP_seed_ofb(void); |
---|
798 | #endif |
---|
799 | |
---|
800 | void OPENSSL_add_all_algorithms_noconf(void); |
---|
801 | void OPENSSL_add_all_algorithms_conf(void); |
---|
802 | |
---|
803 | #ifdef OPENSSL_LOAD_CONF |
---|
804 | #define OpenSSL_add_all_algorithms() \ |
---|
805 | OPENSSL_add_all_algorithms_conf() |
---|
806 | #else |
---|
807 | #define OpenSSL_add_all_algorithms() \ |
---|
808 | OPENSSL_add_all_algorithms_noconf() |
---|
809 | #endif |
---|
810 | |
---|
811 | void OpenSSL_add_all_ciphers(void); |
---|
812 | void OpenSSL_add_all_digests(void); |
---|
813 | #define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms() |
---|
814 | #define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers() |
---|
815 | #define SSLeay_add_all_digests() OpenSSL_add_all_digests() |
---|
816 | |
---|
817 | int EVP_add_cipher(const EVP_CIPHER *cipher); |
---|
818 | int EVP_add_digest(const EVP_MD *digest); |
---|
819 | |
---|
820 | const EVP_CIPHER *EVP_get_cipherbyname(const char *name); |
---|
821 | const EVP_MD *EVP_get_digestbyname(const char *name); |
---|
822 | void EVP_cleanup(void); |
---|
823 | |
---|
824 | void EVP_CIPHER_do_all(void (*fn)(const EVP_CIPHER *ciph, |
---|
825 | const char *from, const char *to, void *x), void *arg); |
---|
826 | void EVP_CIPHER_do_all_sorted(void (*fn)(const EVP_CIPHER *ciph, |
---|
827 | const char *from, const char *to, void *x), void *arg); |
---|
828 | |
---|
829 | void EVP_MD_do_all(void (*fn)(const EVP_MD *ciph, |
---|
830 | const char *from, const char *to, void *x), void *arg); |
---|
831 | void EVP_MD_do_all_sorted(void (*fn)(const EVP_MD *ciph, |
---|
832 | const char *from, const char *to, void *x), void *arg); |
---|
833 | |
---|
834 | int EVP_PKEY_decrypt_old(unsigned char *dec_key, |
---|
835 | const unsigned char *enc_key,int enc_key_len, |
---|
836 | EVP_PKEY *private_key); |
---|
837 | int EVP_PKEY_encrypt_old(unsigned char *enc_key, |
---|
838 | const unsigned char *key,int key_len, |
---|
839 | EVP_PKEY *pub_key); |
---|
840 | int EVP_PKEY_type(int type); |
---|
841 | int EVP_PKEY_id(const EVP_PKEY *pkey); |
---|
842 | int EVP_PKEY_base_id(const EVP_PKEY *pkey); |
---|
843 | int EVP_PKEY_bits(EVP_PKEY *pkey); |
---|
844 | int EVP_PKEY_size(EVP_PKEY *pkey); |
---|
845 | int EVP_PKEY_set_type(EVP_PKEY *pkey,int type); |
---|
846 | int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len); |
---|
847 | int EVP_PKEY_assign(EVP_PKEY *pkey,int type,void *key); |
---|
848 | void * EVP_PKEY_get0(EVP_PKEY *pkey); |
---|
849 | |
---|
850 | #ifndef OPENSSL_NO_RSA |
---|
851 | struct rsa_st; |
---|
852 | int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key); |
---|
853 | struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey); |
---|
854 | #endif |
---|
855 | #ifndef OPENSSL_NO_DSA |
---|
856 | struct dsa_st; |
---|
857 | int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key); |
---|
858 | struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey); |
---|
859 | #endif |
---|
860 | #ifndef OPENSSL_NO_DH |
---|
861 | struct dh_st; |
---|
862 | int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key); |
---|
863 | struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey); |
---|
864 | #endif |
---|
865 | #ifndef OPENSSL_NO_EC |
---|
866 | struct ec_key_st; |
---|
867 | int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key); |
---|
868 | struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey); |
---|
869 | #endif |
---|
870 | |
---|
871 | EVP_PKEY * EVP_PKEY_new(void); |
---|
872 | void EVP_PKEY_free(EVP_PKEY *pkey); |
---|
873 | |
---|
874 | EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp, |
---|
875 | long length); |
---|
876 | int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); |
---|
877 | |
---|
878 | EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp, |
---|
879 | long length); |
---|
880 | EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp, |
---|
881 | long length); |
---|
882 | int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); |
---|
883 | |
---|
884 | int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from); |
---|
885 | int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey); |
---|
886 | int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode); |
---|
887 | int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b); |
---|
888 | |
---|
889 | int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b); |
---|
890 | |
---|
891 | int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey, |
---|
892 | int indent, ASN1_PCTX *pctx); |
---|
893 | int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey, |
---|
894 | int indent, ASN1_PCTX *pctx); |
---|
895 | int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey, |
---|
896 | int indent, ASN1_PCTX *pctx); |
---|
897 | |
---|
898 | int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid); |
---|
899 | |
---|
900 | int EVP_CIPHER_type(const EVP_CIPHER *ctx); |
---|
901 | |
---|
902 | /* calls methods */ |
---|
903 | int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); |
---|
904 | int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); |
---|
905 | |
---|
906 | /* These are used by EVP_CIPHER methods */ |
---|
907 | int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); |
---|
908 | int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); |
---|
909 | |
---|
910 | /* PKCS5 password based encryption */ |
---|
911 | int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, |
---|
912 | ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, |
---|
913 | int en_de); |
---|
914 | int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen, |
---|
915 | const unsigned char *salt, int saltlen, int iter, |
---|
916 | int keylen, unsigned char *out); |
---|
917 | int PKCS5_PBKDF2_HMAC(const char *pass, int passlen, |
---|
918 | const unsigned char *salt, int saltlen, int iter, |
---|
919 | const EVP_MD *digest, |
---|
920 | int keylen, unsigned char *out); |
---|
921 | int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, |
---|
922 | ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, |
---|
923 | int en_de); |
---|
924 | |
---|
925 | void PKCS5_PBE_add(void); |
---|
926 | |
---|
927 | int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen, |
---|
928 | ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de); |
---|
929 | |
---|
930 | /* PBE type */ |
---|
931 | |
---|
932 | /* Can appear as the outermost AlgorithmIdentifier */ |
---|
933 | #define EVP_PBE_TYPE_OUTER 0x0 |
---|
934 | /* Is an PRF type OID */ |
---|
935 | #define EVP_PBE_TYPE_PRF 0x1 |
---|
936 | |
---|
937 | int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, int md_nid, |
---|
938 | EVP_PBE_KEYGEN *keygen); |
---|
939 | int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md, |
---|
940 | EVP_PBE_KEYGEN *keygen); |
---|
941 | int EVP_PBE_find(int type, int pbe_nid, |
---|
942 | int *pcnid, int *pmnid, EVP_PBE_KEYGEN **pkeygen); |
---|
943 | void EVP_PBE_cleanup(void); |
---|
944 | |
---|
945 | #define ASN1_PKEY_ALIAS 0x1 |
---|
946 | #define ASN1_PKEY_DYNAMIC 0x2 |
---|
947 | #define ASN1_PKEY_SIGPARAM_NULL 0x4 |
---|
948 | |
---|
949 | #define ASN1_PKEY_CTRL_PKCS7_SIGN 0x1 |
---|
950 | #define ASN1_PKEY_CTRL_PKCS7_ENCRYPT 0x2 |
---|
951 | #define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3 |
---|
952 | #define ASN1_PKEY_CTRL_CMS_SIGN 0x5 |
---|
953 | #define ASN1_PKEY_CTRL_CMS_ENVELOPE 0x7 |
---|
954 | |
---|
955 | int EVP_PKEY_asn1_get_count(void); |
---|
956 | const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx); |
---|
957 | const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type); |
---|
958 | const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe, |
---|
959 | const char *str, int len); |
---|
960 | int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth); |
---|
961 | int EVP_PKEY_asn1_add_alias(int to, int from); |
---|
962 | int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id, int *ppkey_flags, |
---|
963 | const char **pinfo, const char **ppem_str, |
---|
964 | const EVP_PKEY_ASN1_METHOD *ameth); |
---|
965 | |
---|
966 | const EVP_PKEY_ASN1_METHOD* EVP_PKEY_get0_asn1(EVP_PKEY *pkey); |
---|
967 | EVP_PKEY_ASN1_METHOD* EVP_PKEY_asn1_new(int id, int flags, |
---|
968 | const char *pem_str, const char *info); |
---|
969 | void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst, |
---|
970 | const EVP_PKEY_ASN1_METHOD *src); |
---|
971 | void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth); |
---|
972 | void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth, |
---|
973 | int (*pub_decode)(EVP_PKEY *pk, X509_PUBKEY *pub), |
---|
974 | int (*pub_encode)(X509_PUBKEY *pub, const EVP_PKEY *pk), |
---|
975 | int (*pub_cmp)(const EVP_PKEY *a, const EVP_PKEY *b), |
---|
976 | int (*pub_print)(BIO *out, const EVP_PKEY *pkey, int indent, |
---|
977 | ASN1_PCTX *pctx), |
---|
978 | int (*pkey_size)(const EVP_PKEY *pk), |
---|
979 | int (*pkey_bits)(const EVP_PKEY *pk)); |
---|
980 | void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth, |
---|
981 | int (*priv_decode)(EVP_PKEY *pk, PKCS8_PRIV_KEY_INFO *p8inf), |
---|
982 | int (*priv_encode)(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk), |
---|
983 | int (*priv_print)(BIO *out, const EVP_PKEY *pkey, int indent, |
---|
984 | ASN1_PCTX *pctx)); |
---|
985 | void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth, |
---|
986 | int (*param_decode)(EVP_PKEY *pkey, |
---|
987 | const unsigned char **pder, int derlen), |
---|
988 | int (*param_encode)(const EVP_PKEY *pkey, unsigned char **pder), |
---|
989 | int (*param_missing)(const EVP_PKEY *pk), |
---|
990 | int (*param_copy)(EVP_PKEY *to, const EVP_PKEY *from), |
---|
991 | int (*param_cmp)(const EVP_PKEY *a, const EVP_PKEY *b), |
---|
992 | int (*param_print)(BIO *out, const EVP_PKEY *pkey, int indent, |
---|
993 | ASN1_PCTX *pctx)); |
---|
994 | |
---|
995 | void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth, |
---|
996 | void (*pkey_free)(EVP_PKEY *pkey)); |
---|
997 | void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth, |
---|
998 | int (*pkey_ctrl)(EVP_PKEY *pkey, int op, |
---|
999 | long arg1, void *arg2)); |
---|
1000 | |
---|
1001 | |
---|
1002 | #define EVP_PKEY_OP_UNDEFINED 0 |
---|
1003 | #define EVP_PKEY_OP_PARAMGEN (1<<1) |
---|
1004 | #define EVP_PKEY_OP_KEYGEN (1<<2) |
---|
1005 | #define EVP_PKEY_OP_SIGN (1<<3) |
---|
1006 | #define EVP_PKEY_OP_VERIFY (1<<4) |
---|
1007 | #define EVP_PKEY_OP_VERIFYRECOVER (1<<5) |
---|
1008 | #define EVP_PKEY_OP_SIGNCTX (1<<6) |
---|
1009 | #define EVP_PKEY_OP_VERIFYCTX (1<<7) |
---|
1010 | #define EVP_PKEY_OP_ENCRYPT (1<<8) |
---|
1011 | #define EVP_PKEY_OP_DECRYPT (1<<9) |
---|
1012 | #define EVP_PKEY_OP_DERIVE (1<<10) |
---|
1013 | |
---|
1014 | #define EVP_PKEY_OP_TYPE_SIG \ |
---|
1015 | (EVP_PKEY_OP_SIGN | EVP_PKEY_OP_VERIFY | EVP_PKEY_OP_VERIFYRECOVER \ |
---|
1016 | | EVP_PKEY_OP_SIGNCTX | EVP_PKEY_OP_VERIFYCTX) |
---|
1017 | |
---|
1018 | #define EVP_PKEY_OP_TYPE_CRYPT \ |
---|
1019 | (EVP_PKEY_OP_ENCRYPT | EVP_PKEY_OP_DECRYPT) |
---|
1020 | |
---|
1021 | #define EVP_PKEY_OP_TYPE_NOGEN \ |
---|
1022 | (EVP_PKEY_OP_SIG | EVP_PKEY_OP_CRYPT | EVP_PKEY_OP_DERIVE) |
---|
1023 | |
---|
1024 | #define EVP_PKEY_OP_TYPE_GEN \ |
---|
1025 | (EVP_PKEY_OP_PARAMGEN | EVP_PKEY_OP_KEYGEN) |
---|
1026 | |
---|
1027 | #define EVP_PKEY_CTX_set_signature_md(ctx, md) \ |
---|
1028 | EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \ |
---|
1029 | EVP_PKEY_CTRL_MD, 0, (void *)md) |
---|
1030 | |
---|
1031 | #define EVP_PKEY_CTRL_MD 1 |
---|
1032 | #define EVP_PKEY_CTRL_PEER_KEY 2 |
---|
1033 | |
---|
1034 | #define EVP_PKEY_CTRL_PKCS7_ENCRYPT 3 |
---|
1035 | #define EVP_PKEY_CTRL_PKCS7_DECRYPT 4 |
---|
1036 | |
---|
1037 | #define EVP_PKEY_CTRL_PKCS7_SIGN 5 |
---|
1038 | |
---|
1039 | #define EVP_PKEY_CTRL_SET_MAC_KEY 6 |
---|
1040 | |
---|
1041 | #define EVP_PKEY_CTRL_DIGESTINIT 7 |
---|
1042 | |
---|
1043 | /* Used by GOST key encryption in TLS */ |
---|
1044 | #define EVP_PKEY_CTRL_SET_IV 8 |
---|
1045 | |
---|
1046 | #define EVP_PKEY_CTRL_CMS_ENCRYPT 9 |
---|
1047 | #define EVP_PKEY_CTRL_CMS_DECRYPT 10 |
---|
1048 | #define EVP_PKEY_CTRL_CMS_SIGN 11 |
---|
1049 | |
---|
1050 | #define EVP_PKEY_ALG_CTRL 0x1000 |
---|
1051 | |
---|
1052 | |
---|
1053 | #define EVP_PKEY_FLAG_AUTOARGLEN 2 |
---|
1054 | |
---|
1055 | const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type); |
---|
1056 | EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags); |
---|
1057 | void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth); |
---|
1058 | int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth); |
---|
1059 | |
---|
1060 | EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e); |
---|
1061 | EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e); |
---|
1062 | EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx); |
---|
1063 | void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx); |
---|
1064 | |
---|
1065 | int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype, |
---|
1066 | int cmd, int p1, void *p2); |
---|
1067 | int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, |
---|
1068 | const char *value); |
---|
1069 | |
---|
1070 | int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx); |
---|
1071 | void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX *ctx, int *dat, int datlen); |
---|
1072 | |
---|
1073 | EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e, |
---|
1074 | unsigned char *key, int keylen); |
---|
1075 | |
---|
1076 | void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data); |
---|
1077 | void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx); |
---|
1078 | EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx); |
---|
1079 | |
---|
1080 | EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx); |
---|
1081 | |
---|
1082 | void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data); |
---|
1083 | void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx); |
---|
1084 | |
---|
1085 | int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx); |
---|
1086 | int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, |
---|
1087 | unsigned char *sig, size_t *siglen, |
---|
1088 | const unsigned char *tbs, size_t tbslen); |
---|
1089 | int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx); |
---|
1090 | int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, |
---|
1091 | const unsigned char *sig, size_t siglen, |
---|
1092 | const unsigned char *tbs, size_t tbslen); |
---|
1093 | int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx); |
---|
1094 | int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx, |
---|
1095 | unsigned char *rout, size_t *routlen, |
---|
1096 | const unsigned char *sig, size_t siglen); |
---|
1097 | int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx); |
---|
1098 | int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, |
---|
1099 | unsigned char *out, size_t *outlen, |
---|
1100 | const unsigned char *in, size_t inlen); |
---|
1101 | int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx); |
---|
1102 | int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx, |
---|
1103 | unsigned char *out, size_t *outlen, |
---|
1104 | const unsigned char *in, size_t inlen); |
---|
1105 | |
---|
1106 | int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx); |
---|
1107 | int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer); |
---|
1108 | int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen); |
---|
1109 | |
---|
1110 | typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx); |
---|
1111 | |
---|
1112 | int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx); |
---|
1113 | int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); |
---|
1114 | int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx); |
---|
1115 | int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); |
---|
1116 | |
---|
1117 | void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb); |
---|
1118 | EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx); |
---|
1119 | |
---|
1120 | int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx); |
---|
1121 | |
---|
1122 | void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth, |
---|
1123 | int (*init)(EVP_PKEY_CTX *ctx)); |
---|
1124 | |
---|
1125 | void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth, |
---|
1126 | int (*copy)(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)); |
---|
1127 | |
---|
1128 | void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth, |
---|
1129 | void (*cleanup)(EVP_PKEY_CTX *ctx)); |
---|
1130 | |
---|
1131 | void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth, |
---|
1132 | int (*paramgen_init)(EVP_PKEY_CTX *ctx), |
---|
1133 | int (*paramgen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)); |
---|
1134 | |
---|
1135 | void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth, |
---|
1136 | int (*keygen_init)(EVP_PKEY_CTX *ctx), |
---|
1137 | int (*keygen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)); |
---|
1138 | |
---|
1139 | void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth, |
---|
1140 | int (*sign_init)(EVP_PKEY_CTX *ctx), |
---|
1141 | int (*sign)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, |
---|
1142 | const unsigned char *tbs, size_t tbslen)); |
---|
1143 | |
---|
1144 | void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth, |
---|
1145 | int (*verify_init)(EVP_PKEY_CTX *ctx), |
---|
1146 | int (*verify)(EVP_PKEY_CTX *ctx, const unsigned char *sig, size_t siglen, |
---|
1147 | const unsigned char *tbs, size_t tbslen)); |
---|
1148 | |
---|
1149 | void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth, |
---|
1150 | int (*verify_recover_init)(EVP_PKEY_CTX *ctx), |
---|
1151 | int (*verify_recover)(EVP_PKEY_CTX *ctx, |
---|
1152 | unsigned char *sig, size_t *siglen, |
---|
1153 | const unsigned char *tbs, size_t tbslen)); |
---|
1154 | |
---|
1155 | void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth, |
---|
1156 | int (*signctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx), |
---|
1157 | int (*signctx)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, |
---|
1158 | EVP_MD_CTX *mctx)); |
---|
1159 | |
---|
1160 | void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth, |
---|
1161 | int (*verifyctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx), |
---|
1162 | int (*verifyctx)(EVP_PKEY_CTX *ctx, const unsigned char *sig,int siglen, |
---|
1163 | EVP_MD_CTX *mctx)); |
---|
1164 | |
---|
1165 | void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth, |
---|
1166 | int (*encrypt_init)(EVP_PKEY_CTX *ctx), |
---|
1167 | int (*encryptfn)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, |
---|
1168 | const unsigned char *in, size_t inlen)); |
---|
1169 | |
---|
1170 | void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth, |
---|
1171 | int (*decrypt_init)(EVP_PKEY_CTX *ctx), |
---|
1172 | int (*decrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, |
---|
1173 | const unsigned char *in, size_t inlen)); |
---|
1174 | |
---|
1175 | void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth, |
---|
1176 | int (*derive_init)(EVP_PKEY_CTX *ctx), |
---|
1177 | int (*derive)(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)); |
---|
1178 | |
---|
1179 | void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth, |
---|
1180 | int (*ctrl)(EVP_PKEY_CTX *ctx, int type, int p1, void *p2), |
---|
1181 | int (*ctrl_str)(EVP_PKEY_CTX *ctx, |
---|
1182 | const char *type, const char *value)); |
---|
1183 | |
---|
1184 | /* BEGIN ERROR CODES */ |
---|
1185 | /* The following lines are auto generated by the script mkerr.pl. Any changes |
---|
1186 | * made after this point may be overwritten when the script is next run. |
---|
1187 | */ |
---|
1188 | void ERR_load_EVP_strings(void); |
---|
1189 | |
---|
1190 | /* Error codes for the EVP functions. */ |
---|
1191 | |
---|
1192 | /* Function codes. */ |
---|
1193 | #define EVP_F_AES_INIT_KEY 133 |
---|
1194 | #define EVP_F_CAMELLIA_INIT_KEY 159 |
---|
1195 | #define EVP_F_D2I_PKEY 100 |
---|
1196 | #define EVP_F_DO_SIGVER_INIT 161 |
---|
1197 | #define EVP_F_DSAPKEY2PKCS8 134 |
---|
1198 | #define EVP_F_DSA_PKEY2PKCS8 135 |
---|
1199 | #define EVP_F_ECDSA_PKEY2PKCS8 129 |
---|
1200 | #define EVP_F_ECKEY_PKEY2PKCS8 132 |
---|
1201 | #define EVP_F_EVP_CIPHERINIT_EX 123 |
---|
1202 | #define EVP_F_EVP_CIPHER_CTX_COPY 163 |
---|
1203 | #define EVP_F_EVP_CIPHER_CTX_CTRL 124 |
---|
1204 | #define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122 |
---|
1205 | #define EVP_F_EVP_DECRYPTFINAL_EX 101 |
---|
1206 | #define EVP_F_EVP_DIGESTINIT_EX 128 |
---|
1207 | #define EVP_F_EVP_ENCRYPTFINAL_EX 127 |
---|
1208 | #define EVP_F_EVP_MD_CTX_COPY_EX 110 |
---|
1209 | #define EVP_F_EVP_MD_SIZE 162 |
---|
1210 | #define EVP_F_EVP_OPENINIT 102 |
---|
1211 | #define EVP_F_EVP_PBE_ALG_ADD 115 |
---|
1212 | #define EVP_F_EVP_PBE_ALG_ADD_TYPE 160 |
---|
1213 | #define EVP_F_EVP_PBE_CIPHERINIT 116 |
---|
1214 | #define EVP_F_EVP_PKCS82PKEY 111 |
---|
1215 | #define EVP_F_EVP_PKCS82PKEY_BROKEN 136 |
---|
1216 | #define EVP_F_EVP_PKEY2PKCS8_BROKEN 113 |
---|
1217 | #define EVP_F_EVP_PKEY_COPY_PARAMETERS 103 |
---|
1218 | #define EVP_F_EVP_PKEY_CTX_CTRL 137 |
---|
1219 | #define EVP_F_EVP_PKEY_CTX_CTRL_STR 150 |
---|
1220 | #define EVP_F_EVP_PKEY_CTX_DUP 156 |
---|
1221 | #define EVP_F_EVP_PKEY_DECRYPT 104 |
---|
1222 | #define EVP_F_EVP_PKEY_DECRYPT_INIT 138 |
---|
1223 | #define EVP_F_EVP_PKEY_DECRYPT_OLD 151 |
---|
1224 | #define EVP_F_EVP_PKEY_DERIVE 153 |
---|
1225 | #define EVP_F_EVP_PKEY_DERIVE_INIT 154 |
---|
1226 | #define EVP_F_EVP_PKEY_DERIVE_SET_PEER 155 |
---|
1227 | #define EVP_F_EVP_PKEY_ENCRYPT 105 |
---|
1228 | #define EVP_F_EVP_PKEY_ENCRYPT_INIT 139 |
---|
1229 | #define EVP_F_EVP_PKEY_ENCRYPT_OLD 152 |
---|
1230 | #define EVP_F_EVP_PKEY_GET1_DH 119 |
---|
1231 | #define EVP_F_EVP_PKEY_GET1_DSA 120 |
---|
1232 | #define EVP_F_EVP_PKEY_GET1_ECDSA 130 |
---|
1233 | #define EVP_F_EVP_PKEY_GET1_EC_KEY 131 |
---|
1234 | #define EVP_F_EVP_PKEY_GET1_RSA 121 |
---|
1235 | #define EVP_F_EVP_PKEY_KEYGEN 146 |
---|
1236 | #define EVP_F_EVP_PKEY_KEYGEN_INIT 147 |
---|
1237 | #define EVP_F_EVP_PKEY_NEW 106 |
---|
1238 | #define EVP_F_EVP_PKEY_PARAMGEN 148 |
---|
1239 | #define EVP_F_EVP_PKEY_PARAMGEN_INIT 149 |
---|
1240 | #define EVP_F_EVP_PKEY_SIGN 140 |
---|
1241 | #define EVP_F_EVP_PKEY_SIGN_INIT 141 |
---|
1242 | #define EVP_F_EVP_PKEY_VERIFY 142 |
---|
1243 | #define EVP_F_EVP_PKEY_VERIFY_INIT 143 |
---|
1244 | #define EVP_F_EVP_PKEY_VERIFY_RECOVER 144 |
---|
1245 | #define EVP_F_EVP_PKEY_VERIFY_RECOVER_INIT 145 |
---|
1246 | #define EVP_F_EVP_RIJNDAEL 126 |
---|
1247 | #define EVP_F_EVP_SIGNFINAL 107 |
---|
1248 | #define EVP_F_EVP_VERIFYFINAL 108 |
---|
1249 | #define EVP_F_INT_CTX_NEW 157 |
---|
1250 | #define EVP_F_PKCS5_PBE_KEYIVGEN 117 |
---|
1251 | #define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118 |
---|
1252 | #define EVP_F_PKCS8_SET_BROKEN 112 |
---|
1253 | #define EVP_F_PKEY_SET_TYPE 158 |
---|
1254 | #define EVP_F_RC2_MAGIC_TO_METH 109 |
---|
1255 | #define EVP_F_RC5_CTRL 125 |
---|
1256 | |
---|
1257 | /* Reason codes. */ |
---|
1258 | #define EVP_R_AES_KEY_SETUP_FAILED 143 |
---|
1259 | #define EVP_R_ASN1_LIB 140 |
---|
1260 | #define EVP_R_BAD_BLOCK_LENGTH 136 |
---|
1261 | #define EVP_R_BAD_DECRYPT 100 |
---|
1262 | #define EVP_R_BAD_KEY_LENGTH 137 |
---|
1263 | #define EVP_R_BN_DECODE_ERROR 112 |
---|
1264 | #define EVP_R_BN_PUBKEY_ERROR 113 |
---|
1265 | #define EVP_R_BUFFER_TOO_SMALL 155 |
---|
1266 | #define EVP_R_CAMELLIA_KEY_SETUP_FAILED 157 |
---|
1267 | #define EVP_R_CIPHER_PARAMETER_ERROR 122 |
---|
1268 | #define EVP_R_COMMAND_NOT_SUPPORTED 147 |
---|
1269 | #define EVP_R_CTRL_NOT_IMPLEMENTED 132 |
---|
1270 | #define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133 |
---|
1271 | #define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138 |
---|
1272 | #define EVP_R_DECODE_ERROR 114 |
---|
1273 | #define EVP_R_DIFFERENT_KEY_TYPES 101 |
---|
1274 | #define EVP_R_DIFFERENT_PARAMETERS 153 |
---|
1275 | #define EVP_R_ENCODE_ERROR 115 |
---|
1276 | #define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119 |
---|
1277 | #define EVP_R_EXPECTING_AN_RSA_KEY 127 |
---|
1278 | #define EVP_R_EXPECTING_A_DH_KEY 128 |
---|
1279 | #define EVP_R_EXPECTING_A_DSA_KEY 129 |
---|
1280 | #define EVP_R_EXPECTING_A_ECDSA_KEY 141 |
---|
1281 | #define EVP_R_EXPECTING_A_EC_KEY 142 |
---|
1282 | #define EVP_R_INITIALIZATION_ERROR 134 |
---|
1283 | #define EVP_R_INPUT_NOT_INITIALIZED 111 |
---|
1284 | #define EVP_R_INVALID_DIGEST 152 |
---|
1285 | #define EVP_R_INVALID_KEY_LENGTH 130 |
---|
1286 | #define EVP_R_INVALID_OPERATION 148 |
---|
1287 | #define EVP_R_IV_TOO_LARGE 102 |
---|
1288 | #define EVP_R_KEYGEN_FAILURE 120 |
---|
1289 | #define EVP_R_MESSAGE_DIGEST_IS_NULL 159 |
---|
1290 | #define EVP_R_METHOD_NOT_SUPPORTED 144 |
---|
1291 | #define EVP_R_MISSING_PARAMETERS 103 |
---|
1292 | #define EVP_R_NO_CIPHER_SET 131 |
---|
1293 | #define EVP_R_NO_DEFAULT_DIGEST 158 |
---|
1294 | #define EVP_R_NO_DIGEST_SET 139 |
---|
1295 | #define EVP_R_NO_DSA_PARAMETERS 116 |
---|
1296 | #define EVP_R_NO_KEY_SET 154 |
---|
1297 | #define EVP_R_NO_OPERATION_SET 149 |
---|
1298 | #define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104 |
---|
1299 | #define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105 |
---|
1300 | #define EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 150 |
---|
1301 | #define EVP_R_OPERATON_NOT_INITIALIZED 151 |
---|
1302 | #define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117 |
---|
1303 | #define EVP_R_PRIVATE_KEY_DECODE_ERROR 145 |
---|
1304 | #define EVP_R_PRIVATE_KEY_ENCODE_ERROR 146 |
---|
1305 | #define EVP_R_PUBLIC_KEY_NOT_RSA 106 |
---|
1306 | #define EVP_R_UNKNOWN_CIPHER 160 |
---|
1307 | #define EVP_R_UNKNOWN_DIGEST 161 |
---|
1308 | #define EVP_R_UNKNOWN_PBE_ALGORITHM 121 |
---|
1309 | #define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135 |
---|
1310 | #define EVP_R_UNSUPPORTED_ALGORITHM 156 |
---|
1311 | #define EVP_R_UNSUPPORTED_CIPHER 107 |
---|
1312 | #define EVP_R_UNSUPPORTED_KEYLENGTH 123 |
---|
1313 | #define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124 |
---|
1314 | #define EVP_R_UNSUPPORTED_KEY_SIZE 108 |
---|
1315 | #define EVP_R_UNSUPPORTED_PRF 125 |
---|
1316 | #define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118 |
---|
1317 | #define EVP_R_UNSUPPORTED_SALT_TYPE 126 |
---|
1318 | #define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109 |
---|
1319 | #define EVP_R_WRONG_PUBLIC_KEY_TYPE 110 |
---|
1320 | |
---|
1321 | #ifdef __cplusplus |
---|
1322 | } |
---|
1323 | #endif |
---|
1324 | #endif |
---|