1 | /* crypto/rsa/rsa.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_RSA_H |
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60 | #define HEADER_RSA_H |
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61 | |
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62 | #include <openssl/asn1.h> |
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63 | |
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64 | #ifndef OPENSSL_NO_BIO |
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65 | #include <openssl/bio.h> |
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66 | #endif |
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67 | #include <openssl/crypto.h> |
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68 | #include <openssl/ossl_typ.h> |
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69 | #ifndef OPENSSL_NO_DEPRECATED |
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70 | #include <openssl/bn.h> |
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71 | #endif |
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72 | |
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73 | #ifdef OPENSSL_NO_RSA |
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74 | #error RSA is disabled. |
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75 | #endif |
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76 | |
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77 | #ifdef __cplusplus |
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78 | extern "C" { |
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79 | #endif |
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80 | |
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81 | /* Declared already in ossl_typ.h */ |
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82 | /* typedef struct rsa_st RSA; */ |
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83 | /* typedef struct rsa_meth_st RSA_METHOD; */ |
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84 | |
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85 | struct rsa_meth_st |
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86 | { |
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87 | const char *name; |
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88 | int (*rsa_pub_enc)(int flen,const unsigned char *from, |
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89 | unsigned char *to, |
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90 | RSA *rsa,int padding); |
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91 | int (*rsa_pub_dec)(int flen,const unsigned char *from, |
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92 | unsigned char *to, |
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93 | RSA *rsa,int padding); |
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94 | int (*rsa_priv_enc)(int flen,const unsigned char *from, |
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95 | unsigned char *to, |
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96 | RSA *rsa,int padding); |
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97 | int (*rsa_priv_dec)(int flen,const unsigned char *from, |
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98 | unsigned char *to, |
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99 | RSA *rsa,int padding); |
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100 | int (*rsa_mod_exp)(BIGNUM *r0,const BIGNUM *I,RSA *rsa,BN_CTX *ctx); /* Can be null */ |
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101 | int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, |
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102 | const BIGNUM *m, BN_CTX *ctx, |
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103 | BN_MONT_CTX *m_ctx); /* Can be null */ |
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104 | int (*init)(RSA *rsa); /* called at new */ |
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105 | int (*finish)(RSA *rsa); /* called at free */ |
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106 | int flags; /* RSA_METHOD_FLAG_* things */ |
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107 | char *app_data; /* may be needed! */ |
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108 | /* New sign and verify functions: some libraries don't allow arbitrary data |
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109 | * to be signed/verified: this allows them to be used. Note: for this to work |
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110 | * the RSA_public_decrypt() and RSA_private_encrypt() should *NOT* be used |
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111 | * RSA_sign(), RSA_verify() should be used instead. Note: for backwards |
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112 | * compatibility this functionality is only enabled if the RSA_FLAG_SIGN_VER |
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113 | * option is set in 'flags'. |
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114 | */ |
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115 | int (*rsa_sign)(int type, |
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116 | const unsigned char *m, unsigned int m_length, |
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117 | unsigned char *sigret, unsigned int *siglen, const RSA *rsa); |
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118 | int (*rsa_verify)(int dtype, |
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119 | const unsigned char *m, unsigned int m_length, |
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120 | const unsigned char *sigbuf, unsigned int siglen, |
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121 | const RSA *rsa); |
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122 | /* If this callback is NULL, the builtin software RSA key-gen will be used. This |
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123 | * is for behavioural compatibility whilst the code gets rewired, but one day |
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124 | * it would be nice to assume there are no such things as "builtin software" |
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125 | * implementations. */ |
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126 | int (*rsa_keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb); |
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127 | }; |
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128 | |
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129 | struct rsa_st |
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130 | { |
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131 | /* The first parameter is used to pickup errors where |
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132 | * this is passed instead of aEVP_PKEY, it is set to 0 */ |
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133 | int pad; |
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134 | long version; |
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135 | const RSA_METHOD *meth; |
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136 | /* functional reference if 'meth' is ENGINE-provided */ |
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137 | ENGINE *engine; |
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138 | BIGNUM *n; |
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139 | BIGNUM *e; |
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140 | BIGNUM *d; |
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141 | BIGNUM *p; |
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142 | BIGNUM *q; |
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143 | BIGNUM *dmp1; |
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144 | BIGNUM *dmq1; |
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145 | BIGNUM *iqmp; |
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146 | /* be careful using this if the RSA structure is shared */ |
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147 | CRYPTO_EX_DATA ex_data; |
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148 | int references; |
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149 | int flags; |
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150 | |
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151 | /* Used to cache montgomery values */ |
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152 | BN_MONT_CTX *_method_mod_n; |
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153 | BN_MONT_CTX *_method_mod_p; |
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154 | BN_MONT_CTX *_method_mod_q; |
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155 | |
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156 | /* all BIGNUM values are actually in the following data, if it is not |
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157 | * NULL */ |
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158 | char *bignum_data; |
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159 | BN_BLINDING *blinding; |
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160 | BN_BLINDING *mt_blinding; |
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161 | }; |
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162 | |
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163 | #ifndef OPENSSL_RSA_MAX_MODULUS_BITS |
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164 | # define OPENSSL_RSA_MAX_MODULUS_BITS 16384 |
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165 | #endif |
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166 | |
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167 | #ifndef OPENSSL_RSA_SMALL_MODULUS_BITS |
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168 | # define OPENSSL_RSA_SMALL_MODULUS_BITS 3072 |
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169 | #endif |
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170 | #ifndef OPENSSL_RSA_MAX_PUBEXP_BITS |
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171 | # define OPENSSL_RSA_MAX_PUBEXP_BITS 64 /* exponent limit enforced for "large" modulus only */ |
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172 | #endif |
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173 | |
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174 | #define RSA_3 0x3L |
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175 | #define RSA_F4 0x10001L |
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176 | |
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177 | #define RSA_METHOD_FLAG_NO_CHECK 0x0001 /* don't check pub/private match */ |
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178 | |
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179 | #define RSA_FLAG_CACHE_PUBLIC 0x0002 |
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180 | #define RSA_FLAG_CACHE_PRIVATE 0x0004 |
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181 | #define RSA_FLAG_BLINDING 0x0008 |
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182 | #define RSA_FLAG_THREAD_SAFE 0x0010 |
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183 | /* This flag means the private key operations will be handled by rsa_mod_exp |
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184 | * and that they do not depend on the private key components being present: |
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185 | * for example a key stored in external hardware. Without this flag bn_mod_exp |
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186 | * gets called when private key components are absent. |
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187 | */ |
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188 | #define RSA_FLAG_EXT_PKEY 0x0020 |
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189 | |
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190 | /* This flag in the RSA_METHOD enables the new rsa_sign, rsa_verify functions. |
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191 | */ |
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192 | #define RSA_FLAG_SIGN_VER 0x0040 |
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193 | |
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194 | #define RSA_FLAG_NO_BLINDING 0x0080 /* new with 0.9.6j and 0.9.7b; the built-in |
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195 | * RSA implementation now uses blinding by |
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196 | * default (ignoring RSA_FLAG_BLINDING), |
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197 | * but other engines might not need it |
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198 | */ |
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199 | #define RSA_FLAG_NO_CONSTTIME 0x0100 /* new with 0.9.8f; the built-in RSA |
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200 | * implementation now uses constant time |
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201 | * operations by default in private key operations, |
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202 | * e.g., constant time modular exponentiation, |
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203 | * modular inverse without leaking branches, |
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204 | * division without leaking branches. This |
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205 | * flag disables these constant time |
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206 | * operations and results in faster RSA |
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207 | * private key operations. |
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208 | */ |
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209 | #ifndef OPENSSL_NO_DEPRECATED |
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210 | #define RSA_FLAG_NO_EXP_CONSTTIME RSA_FLAG_NO_CONSTTIME /* deprecated name for the flag*/ |
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211 | /* new with 0.9.7h; the built-in RSA |
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212 | * implementation now uses constant time |
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213 | * modular exponentiation for secret exponents |
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214 | * by default. This flag causes the |
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215 | * faster variable sliding window method to |
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216 | * be used for all exponents. |
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217 | */ |
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218 | #endif |
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219 | |
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220 | |
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221 | #define EVP_PKEY_CTX_set_rsa_padding(ctx, pad) \ |
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222 | EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, EVP_PKEY_CTRL_RSA_PADDING, \ |
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223 | pad, NULL) |
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224 | |
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225 | #define EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, len) \ |
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226 | EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \ |
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227 | (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \ |
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228 | EVP_PKEY_CTRL_RSA_PSS_SALTLEN, \ |
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229 | len, NULL) |
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230 | |
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231 | #define EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits) \ |
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232 | EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \ |
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233 | EVP_PKEY_CTRL_RSA_KEYGEN_BITS, bits, NULL) |
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234 | |
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235 | #define EVP_PKEY_CTX_set_rsa_keygen_pubexp(ctx, pubexp) \ |
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236 | EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \ |
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237 | EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP, 0, pubexp) |
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238 | |
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239 | #define EVP_PKEY_CTRL_RSA_PADDING (EVP_PKEY_ALG_CTRL + 1) |
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240 | #define EVP_PKEY_CTRL_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 2) |
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241 | |
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242 | #define EVP_PKEY_CTRL_RSA_KEYGEN_BITS (EVP_PKEY_ALG_CTRL + 3) |
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243 | #define EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP (EVP_PKEY_ALG_CTRL + 4) |
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244 | |
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245 | #define RSA_PKCS1_PADDING 1 |
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246 | #define RSA_SSLV23_PADDING 2 |
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247 | #define RSA_NO_PADDING 3 |
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248 | #define RSA_PKCS1_OAEP_PADDING 4 |
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249 | #define RSA_X931_PADDING 5 |
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250 | /* EVP_PKEY_ only */ |
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251 | #define RSA_PKCS1_PSS_PADDING 6 |
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252 | |
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253 | #define RSA_PKCS1_PADDING_SIZE 11 |
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254 | |
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255 | #define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,arg) |
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256 | #define RSA_get_app_data(s) RSA_get_ex_data(s,0) |
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257 | |
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258 | RSA * RSA_new(void); |
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259 | RSA * RSA_new_method(ENGINE *engine); |
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260 | int RSA_size(const RSA *); |
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261 | |
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262 | /* Deprecated version */ |
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263 | #ifndef OPENSSL_NO_DEPRECATED |
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264 | RSA * RSA_generate_key(int bits, unsigned long e,void |
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265 | (*callback)(int,int,void *),void *cb_arg); |
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266 | #endif /* !defined(OPENSSL_NO_DEPRECATED) */ |
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267 | |
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268 | /* New version */ |
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269 | int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb); |
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270 | |
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271 | int RSA_check_key(const RSA *); |
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272 | /* next 4 return -1 on error */ |
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273 | int RSA_public_encrypt(int flen, const unsigned char *from, |
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274 | unsigned char *to, RSA *rsa,int padding); |
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275 | int RSA_private_encrypt(int flen, const unsigned char *from, |
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276 | unsigned char *to, RSA *rsa,int padding); |
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277 | int RSA_public_decrypt(int flen, const unsigned char *from, |
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278 | unsigned char *to, RSA *rsa,int padding); |
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279 | int RSA_private_decrypt(int flen, const unsigned char *from, |
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280 | unsigned char *to, RSA *rsa,int padding); |
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281 | void RSA_free (RSA *r); |
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282 | /* "up" the RSA object's reference count */ |
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283 | int RSA_up_ref(RSA *r); |
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284 | |
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285 | int RSA_flags(const RSA *r); |
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286 | |
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287 | void RSA_set_default_method(const RSA_METHOD *meth); |
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288 | const RSA_METHOD *RSA_get_default_method(void); |
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289 | const RSA_METHOD *RSA_get_method(const RSA *rsa); |
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290 | int RSA_set_method(RSA *rsa, const RSA_METHOD *meth); |
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291 | |
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292 | /* This function needs the memory locking malloc callbacks to be installed */ |
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293 | int RSA_memory_lock(RSA *r); |
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294 | |
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295 | /* these are the actual SSLeay RSA functions */ |
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296 | const RSA_METHOD *RSA_PKCS1_SSLeay(void); |
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297 | |
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298 | const RSA_METHOD *RSA_null_method(void); |
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299 | |
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300 | DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPublicKey) |
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301 | DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPrivateKey) |
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302 | |
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303 | #ifndef OPENSSL_NO_FP_API |
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304 | int RSA_print_fp(FILE *fp, const RSA *r,int offset); |
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305 | #endif |
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306 | |
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307 | #ifndef OPENSSL_NO_BIO |
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308 | int RSA_print(BIO *bp, const RSA *r,int offset); |
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309 | #endif |
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310 | |
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311 | #ifndef OPENSSL_NO_RC4 |
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312 | int i2d_RSA_NET(const RSA *a, unsigned char **pp, |
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313 | int (*cb)(char *buf, int len, const char *prompt, int verify), |
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314 | int sgckey); |
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315 | RSA *d2i_RSA_NET(RSA **a, const unsigned char **pp, long length, |
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316 | int (*cb)(char *buf, int len, const char *prompt, int verify), |
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317 | int sgckey); |
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318 | |
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319 | int i2d_Netscape_RSA(const RSA *a, unsigned char **pp, |
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320 | int (*cb)(char *buf, int len, const char *prompt, |
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321 | int verify)); |
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322 | RSA *d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length, |
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323 | int (*cb)(char *buf, int len, const char *prompt, |
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324 | int verify)); |
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325 | #endif |
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326 | |
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327 | /* The following 2 functions sign and verify a X509_SIG ASN1 object |
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328 | * inside PKCS#1 padded RSA encryption */ |
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329 | int RSA_sign(int type, const unsigned char *m, unsigned int m_length, |
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330 | unsigned char *sigret, unsigned int *siglen, RSA *rsa); |
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331 | int RSA_verify(int type, const unsigned char *m, unsigned int m_length, |
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332 | const unsigned char *sigbuf, unsigned int siglen, RSA *rsa); |
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333 | |
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334 | /* The following 2 function sign and verify a ASN1_OCTET_STRING |
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335 | * object inside PKCS#1 padded RSA encryption */ |
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336 | int RSA_sign_ASN1_OCTET_STRING(int type, |
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337 | const unsigned char *m, unsigned int m_length, |
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338 | unsigned char *sigret, unsigned int *siglen, RSA *rsa); |
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339 | int RSA_verify_ASN1_OCTET_STRING(int type, |
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340 | const unsigned char *m, unsigned int m_length, |
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341 | unsigned char *sigbuf, unsigned int siglen, RSA *rsa); |
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342 | |
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343 | int RSA_blinding_on(RSA *rsa, BN_CTX *ctx); |
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344 | void RSA_blinding_off(RSA *rsa); |
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345 | BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx); |
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346 | |
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347 | int RSA_padding_add_PKCS1_type_1(unsigned char *to,int tlen, |
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348 | const unsigned char *f,int fl); |
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349 | int RSA_padding_check_PKCS1_type_1(unsigned char *to,int tlen, |
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350 | const unsigned char *f,int fl,int rsa_len); |
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351 | int RSA_padding_add_PKCS1_type_2(unsigned char *to,int tlen, |
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352 | const unsigned char *f,int fl); |
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353 | int RSA_padding_check_PKCS1_type_2(unsigned char *to,int tlen, |
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354 | const unsigned char *f,int fl,int rsa_len); |
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355 | int PKCS1_MGF1(unsigned char *mask, long len, |
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356 | const unsigned char *seed, long seedlen, const EVP_MD *dgst); |
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357 | int RSA_padding_add_PKCS1_OAEP(unsigned char *to,int tlen, |
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358 | const unsigned char *f,int fl, |
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359 | const unsigned char *p,int pl); |
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360 | int RSA_padding_check_PKCS1_OAEP(unsigned char *to,int tlen, |
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361 | const unsigned char *f,int fl,int rsa_len, |
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362 | const unsigned char *p,int pl); |
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363 | int RSA_padding_add_SSLv23(unsigned char *to,int tlen, |
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364 | const unsigned char *f,int fl); |
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365 | int RSA_padding_check_SSLv23(unsigned char *to,int tlen, |
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366 | const unsigned char *f,int fl,int rsa_len); |
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367 | int RSA_padding_add_none(unsigned char *to,int tlen, |
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368 | const unsigned char *f,int fl); |
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369 | int RSA_padding_check_none(unsigned char *to,int tlen, |
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370 | const unsigned char *f,int fl,int rsa_len); |
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371 | int RSA_padding_add_X931(unsigned char *to,int tlen, |
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372 | const unsigned char *f,int fl); |
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373 | int RSA_padding_check_X931(unsigned char *to,int tlen, |
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374 | const unsigned char *f,int fl,int rsa_len); |
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375 | int RSA_X931_hash_id(int nid); |
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376 | |
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377 | int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash, |
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378 | const EVP_MD *Hash, const unsigned char *EM, int sLen); |
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379 | int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM, |
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380 | const unsigned char *mHash, |
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381 | const EVP_MD *Hash, int sLen); |
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382 | |
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383 | int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, |
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384 | CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); |
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385 | int RSA_set_ex_data(RSA *r,int idx,void *arg); |
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386 | void *RSA_get_ex_data(const RSA *r, int idx); |
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387 | |
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388 | RSA *RSAPublicKey_dup(RSA *rsa); |
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389 | RSA *RSAPrivateKey_dup(RSA *rsa); |
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390 | |
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391 | /* BEGIN ERROR CODES */ |
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392 | /* The following lines are auto generated by the script mkerr.pl. Any changes |
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393 | * made after this point may be overwritten when the script is next run. |
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394 | */ |
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395 | void ERR_load_RSA_strings(void); |
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396 | |
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397 | /* Error codes for the RSA functions. */ |
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398 | |
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399 | /* Function codes. */ |
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400 | #define RSA_F_CHECK_PADDING_MD 140 |
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401 | #define RSA_F_DO_RSA_PRINT 146 |
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402 | #define RSA_F_INT_RSA_VERIFY 145 |
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403 | #define RSA_F_MEMORY_LOCK 100 |
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404 | #define RSA_F_OLD_RSA_PRIV_DECODE 147 |
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405 | #define RSA_F_PKEY_RSA_CTRL 143 |
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406 | #define RSA_F_PKEY_RSA_CTRL_STR 144 |
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407 | #define RSA_F_PKEY_RSA_SIGN 142 |
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408 | #define RSA_F_PKEY_RSA_VERIFYRECOVER 141 |
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409 | #define RSA_F_RSA_BUILTIN_KEYGEN 129 |
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410 | #define RSA_F_RSA_CHECK_KEY 123 |
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411 | #define RSA_F_RSA_EAY_PRIVATE_DECRYPT 101 |
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412 | #define RSA_F_RSA_EAY_PRIVATE_ENCRYPT 102 |
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413 | #define RSA_F_RSA_EAY_PUBLIC_DECRYPT 103 |
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414 | #define RSA_F_RSA_EAY_PUBLIC_ENCRYPT 104 |
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415 | #define RSA_F_RSA_GENERATE_KEY 105 |
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416 | #define RSA_F_RSA_MEMORY_LOCK 130 |
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417 | #define RSA_F_RSA_NEW_METHOD 106 |
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418 | #define RSA_F_RSA_NULL 124 |
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419 | #define RSA_F_RSA_NULL_MOD_EXP 131 |
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420 | #define RSA_F_RSA_NULL_PRIVATE_DECRYPT 132 |
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421 | #define RSA_F_RSA_NULL_PRIVATE_ENCRYPT 133 |
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422 | #define RSA_F_RSA_NULL_PUBLIC_DECRYPT 134 |
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423 | #define RSA_F_RSA_NULL_PUBLIC_ENCRYPT 135 |
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424 | #define RSA_F_RSA_PADDING_ADD_NONE 107 |
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425 | #define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP 121 |
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426 | #define RSA_F_RSA_PADDING_ADD_PKCS1_PSS 125 |
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427 | #define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1 108 |
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428 | #define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_2 109 |
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429 | #define RSA_F_RSA_PADDING_ADD_SSLV23 110 |
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430 | #define RSA_F_RSA_PADDING_ADD_X931 127 |
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431 | #define RSA_F_RSA_PADDING_CHECK_NONE 111 |
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432 | #define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP 122 |
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433 | #define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1 112 |
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434 | #define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2 113 |
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435 | #define RSA_F_RSA_PADDING_CHECK_SSLV23 114 |
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436 | #define RSA_F_RSA_PADDING_CHECK_X931 128 |
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437 | #define RSA_F_RSA_PRINT 115 |
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438 | #define RSA_F_RSA_PRINT_FP 116 |
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439 | #define RSA_F_RSA_PRIV_DECODE 137 |
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440 | #define RSA_F_RSA_PRIV_ENCODE 138 |
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441 | #define RSA_F_RSA_PUB_DECODE 139 |
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442 | #define RSA_F_RSA_SETUP_BLINDING 136 |
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443 | #define RSA_F_RSA_SIGN 117 |
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444 | #define RSA_F_RSA_SIGN_ASN1_OCTET_STRING 118 |
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445 | #define RSA_F_RSA_VERIFY 119 |
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446 | #define RSA_F_RSA_VERIFY_ASN1_OCTET_STRING 120 |
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447 | #define RSA_F_RSA_VERIFY_PKCS1_PSS 126 |
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448 | |
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449 | /* Reason codes. */ |
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450 | #define RSA_R_ALGORITHM_MISMATCH 100 |
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451 | #define RSA_R_BAD_E_VALUE 101 |
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452 | #define RSA_R_BAD_FIXED_HEADER_DECRYPT 102 |
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453 | #define RSA_R_BAD_PAD_BYTE_COUNT 103 |
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454 | #define RSA_R_BAD_SIGNATURE 104 |
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455 | #define RSA_R_BLOCK_TYPE_IS_NOT_01 106 |
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456 | #define RSA_R_BLOCK_TYPE_IS_NOT_02 107 |
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457 | #define RSA_R_DATA_GREATER_THAN_MOD_LEN 108 |
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458 | #define RSA_R_DATA_TOO_LARGE 109 |
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459 | #define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 110 |
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460 | #define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 132 |
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461 | #define RSA_R_DATA_TOO_SMALL 111 |
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462 | #define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 122 |
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463 | #define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 112 |
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464 | #define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124 |
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465 | #define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125 |
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466 | #define RSA_R_D_E_NOT_CONGRUENT_TO_1 123 |
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467 | #define RSA_R_FIRST_OCTET_INVALID 133 |
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468 | #define RSA_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE 144 |
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469 | #define RSA_R_INVALID_DIGEST_LENGTH 143 |
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470 | #define RSA_R_INVALID_HEADER 137 |
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471 | #define RSA_R_INVALID_KEYBITS 145 |
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472 | #define RSA_R_INVALID_MESSAGE_LENGTH 131 |
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473 | #define RSA_R_INVALID_PADDING 138 |
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474 | #define RSA_R_INVALID_PADDING_MODE 141 |
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475 | #define RSA_R_INVALID_PSS_SALTLEN 146 |
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476 | #define RSA_R_INVALID_TRAILER 139 |
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477 | #define RSA_R_INVALID_X931_DIGEST 142 |
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478 | #define RSA_R_IQMP_NOT_INVERSE_OF_Q 126 |
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479 | #define RSA_R_KEY_SIZE_TOO_SMALL 120 |
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480 | #define RSA_R_LAST_OCTET_INVALID 134 |
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481 | #define RSA_R_MODULUS_TOO_LARGE 105 |
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482 | #define RSA_R_NO_PUBLIC_EXPONENT 140 |
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483 | #define RSA_R_NULL_BEFORE_BLOCK_MISSING 113 |
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484 | #define RSA_R_N_DOES_NOT_EQUAL_P_Q 127 |
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485 | #define RSA_R_OAEP_DECODING_ERROR 121 |
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486 | #define RSA_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 148 |
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487 | #define RSA_R_PADDING_CHECK_FAILED 114 |
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488 | #define RSA_R_P_NOT_PRIME 128 |
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489 | #define RSA_R_Q_NOT_PRIME 129 |
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490 | #define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED 130 |
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491 | #define RSA_R_SLEN_CHECK_FAILED 136 |
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492 | #define RSA_R_SLEN_RECOVERY_FAILED 135 |
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493 | #define RSA_R_SSLV3_ROLLBACK_ATTACK 115 |
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494 | #define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116 |
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495 | #define RSA_R_UNKNOWN_ALGORITHM_TYPE 117 |
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496 | #define RSA_R_UNKNOWN_PADDING_TYPE 118 |
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497 | #define RSA_R_VALUE_MISSING 147 |
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498 | #define RSA_R_WRONG_SIGNATURE_LENGTH 119 |
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499 | |
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500 | #ifdef __cplusplus |
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501 | } |
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502 | #endif |
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503 | #endif |
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