rsa.h revision 296341
1/* crypto/rsa/rsa.h */ 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59#ifndef HEADER_RSA_H 60# define HEADER_RSA_H 61 62# include <openssl/asn1.h> 63 64# ifndef OPENSSL_NO_BIO 65# include <openssl/bio.h> 66# endif 67# include <openssl/crypto.h> 68# include <openssl/ossl_typ.h> 69# ifndef OPENSSL_NO_DEPRECATED 70# include <openssl/bn.h> 71# endif 72 73# ifdef OPENSSL_NO_RSA 74# error RSA is disabled. 75# endif 76 77#ifdef __cplusplus 78extern "C" { 79#endif 80 81/* Declared already in ossl_typ.h */ 82/* typedef struct rsa_st RSA; */ 83/* typedef struct rsa_meth_st RSA_METHOD; */ 84 85struct rsa_meth_st { 86 const char *name; 87 int (*rsa_pub_enc) (int flen, const unsigned char *from, 88 unsigned char *to, RSA *rsa, int padding); 89 int (*rsa_pub_dec) (int flen, const unsigned char *from, 90 unsigned char *to, RSA *rsa, int padding); 91 int (*rsa_priv_enc) (int flen, const unsigned char *from, 92 unsigned char *to, RSA *rsa, int padding); 93 int (*rsa_priv_dec) (int flen, const unsigned char *from, 94 unsigned char *to, RSA *rsa, int padding); 95 /* Can be null */ 96 int (*rsa_mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx); 97 /* Can be null */ 98 int (*bn_mod_exp) (BIGNUM *r, const BIGNUM *a, const BIGNUM *p, 99 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); 100 /* called at new */ 101 int (*init) (RSA *rsa); 102 /* called at free */ 103 int (*finish) (RSA *rsa); 104 /* RSA_METHOD_FLAG_* things */ 105 int flags; 106 /* may be needed! */ 107 char *app_data; 108 /* 109 * New sign and verify functions: some libraries don't allow arbitrary 110 * data to be signed/verified: this allows them to be used. Note: for 111 * this to work the RSA_public_decrypt() and RSA_private_encrypt() should 112 * *NOT* be used RSA_sign(), RSA_verify() should be used instead. Note: 113 * for backwards compatibility this functionality is only enabled if the 114 * RSA_FLAG_SIGN_VER option is set in 'flags'. 115 */ 116 int (*rsa_sign) (int type, 117 const unsigned char *m, unsigned int m_length, 118 unsigned char *sigret, unsigned int *siglen, 119 const RSA *rsa); 120 int (*rsa_verify) (int dtype, const unsigned char *m, 121 unsigned int m_length, const unsigned char *sigbuf, 122 unsigned int siglen, const RSA *rsa); 123 /* 124 * If this callback is NULL, the builtin software RSA key-gen will be 125 * used. This is for behavioural compatibility whilst the code gets 126 * rewired, but one day it would be nice to assume there are no such 127 * things as "builtin software" implementations. 128 */ 129 int (*rsa_keygen) (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb); 130}; 131 132struct rsa_st { 133 /* 134 * The first parameter is used to pickup errors where this is passed 135 * instead of aEVP_PKEY, it is set to 0 136 */ 137 int pad; 138 long version; 139 const RSA_METHOD *meth; 140 /* functional reference if 'meth' is ENGINE-provided */ 141 ENGINE *engine; 142 BIGNUM *n; 143 BIGNUM *e; 144 BIGNUM *d; 145 BIGNUM *p; 146 BIGNUM *q; 147 BIGNUM *dmp1; 148 BIGNUM *dmq1; 149 BIGNUM *iqmp; 150 /* be careful using this if the RSA structure is shared */ 151 CRYPTO_EX_DATA ex_data; 152 int references; 153 int flags; 154 /* Used to cache montgomery values */ 155 BN_MONT_CTX *_method_mod_n; 156 BN_MONT_CTX *_method_mod_p; 157 BN_MONT_CTX *_method_mod_q; 158 /* 159 * all BIGNUM values are actually in the following data, if it is not 160 * NULL 161 */ 162 char *bignum_data; 163 BN_BLINDING *blinding; 164 BN_BLINDING *mt_blinding; 165}; 166 167# ifndef OPENSSL_RSA_MAX_MODULUS_BITS 168# define OPENSSL_RSA_MAX_MODULUS_BITS 16384 169# endif 170 171# ifndef OPENSSL_RSA_SMALL_MODULUS_BITS 172# define OPENSSL_RSA_SMALL_MODULUS_BITS 3072 173# endif 174# ifndef OPENSSL_RSA_MAX_PUBEXP_BITS 175 176/* exponent limit enforced for "large" modulus only */ 177# define OPENSSL_RSA_MAX_PUBEXP_BITS 64 178# endif 179 180# define RSA_3 0x3L 181# define RSA_F4 0x10001L 182 183# define RSA_METHOD_FLAG_NO_CHECK 0x0001/* don't check pub/private 184 * match */ 185 186# define RSA_FLAG_CACHE_PUBLIC 0x0002 187# define RSA_FLAG_CACHE_PRIVATE 0x0004 188# define RSA_FLAG_BLINDING 0x0008 189# define RSA_FLAG_THREAD_SAFE 0x0010 190/* 191 * This flag means the private key operations will be handled by rsa_mod_exp 192 * and that they do not depend on the private key components being present: 193 * for example a key stored in external hardware. Without this flag 194 * bn_mod_exp gets called when private key components are absent. 195 */ 196# define RSA_FLAG_EXT_PKEY 0x0020 197 198/* 199 * This flag in the RSA_METHOD enables the new rsa_sign, rsa_verify 200 * functions. 201 */ 202# define RSA_FLAG_SIGN_VER 0x0040 203 204/* 205 * new with 0.9.6j and 0.9.7b; the built-in 206 * RSA implementation now uses blinding by 207 * default (ignoring RSA_FLAG_BLINDING), 208 * but other engines might not need it 209 */ 210# define RSA_FLAG_NO_BLINDING 0x0080 211/* 212 * new with 0.9.8f; the built-in RSA 213 * implementation now uses constant time 214 * operations by default in private key operations, 215 * e.g., constant time modular exponentiation, 216 * modular inverse without leaking branches, 217 * division without leaking branches. This 218 * flag disables these constant time 219 * operations and results in faster RSA 220 * private key operations. 221 */ 222# define RSA_FLAG_NO_CONSTTIME 0x0100 223# ifdef OPENSSL_USE_DEPRECATED 224/* deprecated name for the flag*/ 225/* 226 * new with 0.9.7h; the built-in RSA 227 * implementation now uses constant time 228 * modular exponentiation for secret exponents 229 * by default. This flag causes the 230 * faster variable sliding window method to 231 * be used for all exponents. 232 */ 233# define RSA_FLAG_NO_EXP_CONSTTIME RSA_FLAG_NO_CONSTTIME 234# endif 235 236# define EVP_PKEY_CTX_set_rsa_padding(ctx, pad) \ 237 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, EVP_PKEY_CTRL_RSA_PADDING, \ 238 pad, NULL) 239 240# define EVP_PKEY_CTX_get_rsa_padding(ctx, ppad) \ 241 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, \ 242 EVP_PKEY_CTRL_GET_RSA_PADDING, 0, ppad) 243 244# define EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, len) \ 245 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \ 246 (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \ 247 EVP_PKEY_CTRL_RSA_PSS_SALTLEN, \ 248 len, NULL) 249 250# define EVP_PKEY_CTX_get_rsa_pss_saltlen(ctx, plen) \ 251 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \ 252 (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \ 253 EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN, \ 254 0, plen) 255 256# define EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits) \ 257 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \ 258 EVP_PKEY_CTRL_RSA_KEYGEN_BITS, bits, NULL) 259 260# define EVP_PKEY_CTX_set_rsa_keygen_pubexp(ctx, pubexp) \ 261 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \ 262 EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP, 0, pubexp) 263 264# define EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, md) \ 265 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_SIG, \ 266 EVP_PKEY_CTRL_RSA_MGF1_MD, 0, (void *)md) 267 268# define EVP_PKEY_CTX_get_rsa_mgf1_md(ctx, pmd) \ 269 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_SIG, \ 270 EVP_PKEY_CTRL_GET_RSA_MGF1_MD, 0, (void *)pmd) 271 272# define EVP_PKEY_CTRL_RSA_PADDING (EVP_PKEY_ALG_CTRL + 1) 273# define EVP_PKEY_CTRL_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 2) 274 275# define EVP_PKEY_CTRL_RSA_KEYGEN_BITS (EVP_PKEY_ALG_CTRL + 3) 276# define EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP (EVP_PKEY_ALG_CTRL + 4) 277# define EVP_PKEY_CTRL_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 5) 278 279# define EVP_PKEY_CTRL_GET_RSA_PADDING (EVP_PKEY_ALG_CTRL + 6) 280# define EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 7) 281# define EVP_PKEY_CTRL_GET_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 8) 282 283# define RSA_PKCS1_PADDING 1 284# define RSA_SSLV23_PADDING 2 285# define RSA_NO_PADDING 3 286# define RSA_PKCS1_OAEP_PADDING 4 287# define RSA_X931_PADDING 5 288/* EVP_PKEY_ only */ 289# define RSA_PKCS1_PSS_PADDING 6 290 291# define RSA_PKCS1_PADDING_SIZE 11 292 293# define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,arg) 294# define RSA_get_app_data(s) RSA_get_ex_data(s,0) 295 296RSA *RSA_new(void); 297RSA *RSA_new_method(ENGINE *engine); 298int RSA_size(const RSA *rsa); 299 300/* Deprecated version */ 301# ifndef OPENSSL_NO_DEPRECATED 302RSA *RSA_generate_key(int bits, unsigned long e, void 303 (*callback) (int, int, void *), void *cb_arg); 304# endif /* !defined(OPENSSL_NO_DEPRECATED) */ 305 306/* New version */ 307int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb); 308 309int RSA_check_key(const RSA *); 310 /* next 4 return -1 on error */ 311int RSA_public_encrypt(int flen, const unsigned char *from, 312 unsigned char *to, RSA *rsa, int padding); 313int RSA_private_encrypt(int flen, const unsigned char *from, 314 unsigned char *to, RSA *rsa, int padding); 315int RSA_public_decrypt(int flen, const unsigned char *from, 316 unsigned char *to, RSA *rsa, int padding); 317int RSA_private_decrypt(int flen, const unsigned char *from, 318 unsigned char *to, RSA *rsa, int padding); 319void RSA_free(RSA *r); 320/* "up" the RSA object's reference count */ 321int RSA_up_ref(RSA *r); 322 323int RSA_flags(const RSA *r); 324 325void RSA_set_default_method(const RSA_METHOD *meth); 326const RSA_METHOD *RSA_get_default_method(void); 327const RSA_METHOD *RSA_get_method(const RSA *rsa); 328int RSA_set_method(RSA *rsa, const RSA_METHOD *meth); 329 330/* This function needs the memory locking malloc callbacks to be installed */ 331int RSA_memory_lock(RSA *r); 332 333/* these are the actual SSLeay RSA functions */ 334const RSA_METHOD *RSA_PKCS1_SSLeay(void); 335 336const RSA_METHOD *RSA_null_method(void); 337 338DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPublicKey) 339DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPrivateKey) 340 341typedef struct rsa_pss_params_st { 342 X509_ALGOR *hashAlgorithm; 343 X509_ALGOR *maskGenAlgorithm; 344 ASN1_INTEGER *saltLength; 345 ASN1_INTEGER *trailerField; 346} RSA_PSS_PARAMS; 347 348DECLARE_ASN1_FUNCTIONS(RSA_PSS_PARAMS) 349 350# ifndef OPENSSL_NO_FP_API 351int RSA_print_fp(FILE *fp, const RSA *r, int offset); 352# endif 353 354# ifndef OPENSSL_NO_BIO 355int RSA_print(BIO *bp, const RSA *r, int offset); 356# endif 357 358# ifndef OPENSSL_NO_RC4 359int i2d_RSA_NET(const RSA *a, unsigned char **pp, 360 int (*cb) (char *buf, int len, const char *prompt, 361 int verify), int sgckey); 362RSA *d2i_RSA_NET(RSA **a, const unsigned char **pp, long length, 363 int (*cb) (char *buf, int len, const char *prompt, 364 int verify), int sgckey); 365 366int i2d_Netscape_RSA(const RSA *a, unsigned char **pp, 367 int (*cb) (char *buf, int len, const char *prompt, 368 int verify)); 369RSA *d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length, 370 int (*cb) (char *buf, int len, const char *prompt, 371 int verify)); 372# endif 373 374/* 375 * The following 2 functions sign and verify a X509_SIG ASN1 object inside 376 * PKCS#1 padded RSA encryption 377 */ 378int RSA_sign(int type, const unsigned char *m, unsigned int m_length, 379 unsigned char *sigret, unsigned int *siglen, RSA *rsa); 380int RSA_verify(int type, const unsigned char *m, unsigned int m_length, 381 const unsigned char *sigbuf, unsigned int siglen, RSA *rsa); 382 383/* 384 * The following 2 function sign and verify a ASN1_OCTET_STRING object inside 385 * PKCS#1 padded RSA encryption 386 */ 387int RSA_sign_ASN1_OCTET_STRING(int type, 388 const unsigned char *m, unsigned int m_length, 389 unsigned char *sigret, unsigned int *siglen, 390 RSA *rsa); 391int RSA_verify_ASN1_OCTET_STRING(int type, const unsigned char *m, 392 unsigned int m_length, unsigned char *sigbuf, 393 unsigned int siglen, RSA *rsa); 394 395int RSA_blinding_on(RSA *rsa, BN_CTX *ctx); 396void RSA_blinding_off(RSA *rsa); 397BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx); 398 399int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen, 400 const unsigned char *f, int fl); 401int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen, 402 const unsigned char *f, int fl, 403 int rsa_len); 404int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen, 405 const unsigned char *f, int fl); 406int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen, 407 const unsigned char *f, int fl, 408 int rsa_len); 409int PKCS1_MGF1(unsigned char *mask, long len, const unsigned char *seed, 410 long seedlen, const EVP_MD *dgst); 411int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen, 412 const unsigned char *f, int fl, 413 const unsigned char *p, int pl); 414int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen, 415 const unsigned char *f, int fl, int rsa_len, 416 const unsigned char *p, int pl); 417int RSA_padding_add_SSLv23(unsigned char *to, int tlen, 418 const unsigned char *f, int fl); 419int RSA_padding_check_SSLv23(unsigned char *to, int tlen, 420 const unsigned char *f, int fl, int rsa_len); 421int RSA_padding_add_none(unsigned char *to, int tlen, const unsigned char *f, 422 int fl); 423int RSA_padding_check_none(unsigned char *to, int tlen, 424 const unsigned char *f, int fl, int rsa_len); 425int RSA_padding_add_X931(unsigned char *to, int tlen, const unsigned char *f, 426 int fl); 427int RSA_padding_check_X931(unsigned char *to, int tlen, 428 const unsigned char *f, int fl, int rsa_len); 429int RSA_X931_hash_id(int nid); 430 431int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash, 432 const EVP_MD *Hash, const unsigned char *EM, 433 int sLen); 434int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM, 435 const unsigned char *mHash, const EVP_MD *Hash, 436 int sLen); 437 438int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash, 439 const EVP_MD *Hash, const EVP_MD *mgf1Hash, 440 const unsigned char *EM, int sLen); 441 442int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM, 443 const unsigned char *mHash, 444 const EVP_MD *Hash, const EVP_MD *mgf1Hash, 445 int sLen); 446 447int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, 448 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func); 449int RSA_set_ex_data(RSA *r, int idx, void *arg); 450void *RSA_get_ex_data(const RSA *r, int idx); 451 452RSA *RSAPublicKey_dup(RSA *rsa); 453RSA *RSAPrivateKey_dup(RSA *rsa); 454 455/* 456 * If this flag is set the RSA method is FIPS compliant and can be used in 457 * FIPS mode. This is set in the validated module method. If an application 458 * sets this flag in its own methods it is its responsibility to ensure the 459 * result is compliant. 460 */ 461 462# define RSA_FLAG_FIPS_METHOD 0x0400 463 464/* 465 * If this flag is set the operations normally disabled in FIPS mode are 466 * permitted it is then the applications responsibility to ensure that the 467 * usage is compliant. 468 */ 469 470# define RSA_FLAG_NON_FIPS_ALLOW 0x0400 471/* 472 * Application has decided PRNG is good enough to generate a key: don't 473 * check. 474 */ 475# define RSA_FLAG_CHECKED 0x0800 476 477/* BEGIN ERROR CODES */ 478/* 479 * The following lines are auto generated by the script mkerr.pl. Any changes 480 * made after this point may be overwritten when the script is next run. 481 */ 482void ERR_load_RSA_strings(void); 483 484/* Error codes for the RSA functions. */ 485 486/* Function codes. */ 487# define RSA_F_CHECK_PADDING_MD 140 488# define RSA_F_DO_RSA_PRINT 146 489# define RSA_F_INT_RSA_VERIFY 145 490# define RSA_F_MEMORY_LOCK 100 491# define RSA_F_OLD_RSA_PRIV_DECODE 147 492# define RSA_F_PKEY_RSA_CTRL 143 493# define RSA_F_PKEY_RSA_CTRL_STR 144 494# define RSA_F_PKEY_RSA_SIGN 142 495# define RSA_F_PKEY_RSA_VERIFY 154 496# define RSA_F_PKEY_RSA_VERIFYRECOVER 141 497# define RSA_F_RSA_BUILTIN_KEYGEN 129 498# define RSA_F_RSA_CHECK_KEY 123 499# define RSA_F_RSA_EAY_PRIVATE_DECRYPT 101 500# define RSA_F_RSA_EAY_PRIVATE_ENCRYPT 102 501# define RSA_F_RSA_EAY_PUBLIC_DECRYPT 103 502# define RSA_F_RSA_EAY_PUBLIC_ENCRYPT 104 503# define RSA_F_RSA_GENERATE_KEY 105 504# define RSA_F_RSA_GENERATE_KEY_EX 155 505# define RSA_F_RSA_ITEM_VERIFY 156 506# define RSA_F_RSA_MEMORY_LOCK 130 507# define RSA_F_RSA_NEW_METHOD 106 508# define RSA_F_RSA_NULL 124 509# define RSA_F_RSA_NULL_MOD_EXP 131 510# define RSA_F_RSA_NULL_PRIVATE_DECRYPT 132 511# define RSA_F_RSA_NULL_PRIVATE_ENCRYPT 133 512# define RSA_F_RSA_NULL_PUBLIC_DECRYPT 134 513# define RSA_F_RSA_NULL_PUBLIC_ENCRYPT 135 514# define RSA_F_RSA_PADDING_ADD_NONE 107 515# define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP 121 516# define RSA_F_RSA_PADDING_ADD_PKCS1_PSS 125 517# define RSA_F_RSA_PADDING_ADD_PKCS1_PSS_MGF1 148 518# define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1 108 519# define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_2 109 520# define RSA_F_RSA_PADDING_ADD_SSLV23 110 521# define RSA_F_RSA_PADDING_ADD_X931 127 522# define RSA_F_RSA_PADDING_CHECK_NONE 111 523# define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP 122 524# define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1 112 525# define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2 113 526# define RSA_F_RSA_PADDING_CHECK_SSLV23 114 527# define RSA_F_RSA_PADDING_CHECK_X931 128 528# define RSA_F_RSA_PRINT 115 529# define RSA_F_RSA_PRINT_FP 116 530# define RSA_F_RSA_PRIVATE_DECRYPT 150 531# define RSA_F_RSA_PRIVATE_ENCRYPT 151 532# define RSA_F_RSA_PRIV_DECODE 137 533# define RSA_F_RSA_PRIV_ENCODE 138 534# define RSA_F_RSA_PUBLIC_DECRYPT 152 535# define RSA_F_RSA_PUBLIC_ENCRYPT 153 536# define RSA_F_RSA_PUB_DECODE 139 537# define RSA_F_RSA_SETUP_BLINDING 136 538# define RSA_F_RSA_SIGN 117 539# define RSA_F_RSA_SIGN_ASN1_OCTET_STRING 118 540# define RSA_F_RSA_VERIFY 119 541# define RSA_F_RSA_VERIFY_ASN1_OCTET_STRING 120 542# define RSA_F_RSA_VERIFY_PKCS1_PSS 126 543# define RSA_F_RSA_VERIFY_PKCS1_PSS_MGF1 149 544 545/* Reason codes. */ 546# define RSA_R_ALGORITHM_MISMATCH 100 547# define RSA_R_BAD_E_VALUE 101 548# define RSA_R_BAD_FIXED_HEADER_DECRYPT 102 549# define RSA_R_BAD_PAD_BYTE_COUNT 103 550# define RSA_R_BAD_SIGNATURE 104 551# define RSA_R_BLOCK_TYPE_IS_NOT_01 106 552# define RSA_R_BLOCK_TYPE_IS_NOT_02 107 553# define RSA_R_DATA_GREATER_THAN_MOD_LEN 108 554# define RSA_R_DATA_TOO_LARGE 109 555# define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 110 556# define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 132 557# define RSA_R_DATA_TOO_SMALL 111 558# define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 122 559# define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 112 560# define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124 561# define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125 562# define RSA_R_D_E_NOT_CONGRUENT_TO_1 123 563# define RSA_R_FIRST_OCTET_INVALID 133 564# define RSA_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE 144 565# define RSA_R_INVALID_DIGEST_LENGTH 143 566# define RSA_R_INVALID_HEADER 137 567# define RSA_R_INVALID_KEYBITS 145 568# define RSA_R_INVALID_MESSAGE_LENGTH 131 569# define RSA_R_INVALID_MGF1_MD 156 570# define RSA_R_INVALID_PADDING 138 571# define RSA_R_INVALID_PADDING_MODE 141 572# define RSA_R_INVALID_PSS_PARAMETERS 149 573# define RSA_R_INVALID_PSS_SALTLEN 146 574# define RSA_R_INVALID_SALT_LENGTH 150 575# define RSA_R_INVALID_TRAILER 139 576# define RSA_R_INVALID_X931_DIGEST 142 577# define RSA_R_IQMP_NOT_INVERSE_OF_Q 126 578# define RSA_R_KEY_SIZE_TOO_SMALL 120 579# define RSA_R_LAST_OCTET_INVALID 134 580# define RSA_R_MODULUS_TOO_LARGE 105 581# define RSA_R_NON_FIPS_RSA_METHOD 157 582# define RSA_R_NO_PUBLIC_EXPONENT 140 583# define RSA_R_NULL_BEFORE_BLOCK_MISSING 113 584# define RSA_R_N_DOES_NOT_EQUAL_P_Q 127 585# define RSA_R_OAEP_DECODING_ERROR 121 586# define RSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE 158 587# define RSA_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 148 588# define RSA_R_PADDING_CHECK_FAILED 114 589# define RSA_R_PKCS_DECODING_ERROR 159 590# define RSA_R_P_NOT_PRIME 128 591# define RSA_R_Q_NOT_PRIME 129 592# define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED 130 593# define RSA_R_SLEN_CHECK_FAILED 136 594# define RSA_R_SLEN_RECOVERY_FAILED 135 595# define RSA_R_SSLV3_ROLLBACK_ATTACK 115 596# define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116 597# define RSA_R_UNKNOWN_ALGORITHM_TYPE 117 598# define RSA_R_UNKNOWN_MASK_DIGEST 151 599# define RSA_R_UNKNOWN_PADDING_TYPE 118 600# define RSA_R_UNKNOWN_PSS_DIGEST 152 601# define RSA_R_UNSUPPORTED_MASK_ALGORITHM 153 602# define RSA_R_UNSUPPORTED_MASK_PARAMETER 154 603# define RSA_R_UNSUPPORTED_SIGNATURE_TYPE 155 604# define RSA_R_VALUE_MISSING 147 605# define RSA_R_WRONG_SIGNATURE_LENGTH 119 606 607#ifdef __cplusplus 608} 609#endif 610#endif 611