lib/libcrypto/rsa/rsa.h

   1 /* $OpenBSD: rsa.h,v 1.29 2016/09/04 17:25:27 jsing Exp $ */
   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/opensslconf.h>
  63
  64 #include <openssl/asn1.h>
  65
  66 #ifndef OPENSSL_NO_BIO
  67 #include <openssl/bio.h>
  68 #endif
  69 #include <openssl/crypto.h>
  70 #include <openssl/ossl_typ.h>
  71 #ifndef OPENSSL_NO_DEPRECATED
  72 #include <openssl/bn.h>
  73 #endif
  74
  75 #ifdef OPENSSL_NO_RSA
  76 #error RSA is disabled.
  77 #endif
  78
  79 #ifdef  __cplusplus
  80 extern "C" {
  81 #endif
  82
  83 /* Declared already in ossl_typ.h */
  84 /* typedef struct rsa_st RSA; */
  85 /* typedef struct rsa_meth_st RSA_METHOD; */
  86
  87 struct rsa_meth_st {
  88         const char *name;
  89         int (*rsa_pub_enc)(int flen, const unsigned char *from,
  90             unsigned char *to, RSA *rsa, int padding);
  91         int (*rsa_pub_dec)(int flen, const unsigned char *from,
  92             unsigned char *to, RSA *rsa, int padding);
  93         int (*rsa_priv_enc)(int flen, const unsigned char *from,
  94             unsigned char *to, RSA *rsa, int padding);
  95         int (*rsa_priv_dec)(int flen, const unsigned char *from,
  96             unsigned char *to, RSA *rsa, int padding);
  97         int (*rsa_mod_exp)(BIGNUM *r0, const BIGNUM *I, RSA *rsa,
  98             BN_CTX *ctx); /* Can be null */
  99         int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 100             const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); /* Can be null */
 101         int (*init)(RSA *rsa);          /* called at new */
 102         int (*finish)(RSA *rsa);        /* called at free */
 103         int flags;                      /* RSA_METHOD_FLAG_* things */
 104         char *app_data;                 /* may be needed! */
 105 /* New sign and verify functions: some libraries don't allow arbitrary data
 106  * to be signed/verified: this allows them to be used. Note: for this to work
 107  * the RSA_public_decrypt() and RSA_private_encrypt() should *NOT* be used
 108  * RSA_sign(), RSA_verify() should be used instead. Note: for backwards
 109  * compatibility this functionality is only enabled if the RSA_FLAG_SIGN_VER
 110  * option is set in 'flags'.
 111  */
 112         int (*rsa_sign)(int type, const unsigned char *m, unsigned int m_length,
 113             unsigned char *sigret, unsigned int *siglen, const RSA *rsa);
 114         int (*rsa_verify)(int dtype, const unsigned char *m,
 115             unsigned int m_length, const unsigned char *sigbuf,
 116             unsigned int siglen, const RSA *rsa);
 117 /* If this callback is NULL, the builtin software RSA key-gen will be used. This
 118  * is for behavioural compatibility whilst the code gets rewired, but one day
 119  * it would be nice to assume there are no such things as "builtin software"
 120  * implementations. */
 121         int (*rsa_keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
 122 };
 123
 124 struct rsa_st {
 125         /* The first parameter is used to pickup errors where
 126          * this is passed instead of aEVP_PKEY, it is set to 0 */
 127         int pad;
 128         long version;
 129         const RSA_METHOD *meth;
 130         /* functional reference if 'meth' is ENGINE-provided */
 131         ENGINE *engine;
 132         BIGNUM *n;
 133         BIGNUM *e;
 134         BIGNUM *d;
 135         BIGNUM *p;
 136         BIGNUM *q;
 137         BIGNUM *dmp1;
 138         BIGNUM *dmq1;
 139         BIGNUM *iqmp;
 140         /* be careful using this if the RSA structure is shared */
 141         CRYPTO_EX_DATA ex_data;
 142         int references;
 143         int flags;
 144
 145         /* Used to cache montgomery values */
 146         BN_MONT_CTX *_method_mod_n;
 147         BN_MONT_CTX *_method_mod_p;
 148         BN_MONT_CTX *_method_mod_q;
 149
 150         /* all BIGNUM values are actually in the following data, if it is not
 151          * NULL */
 152         BN_BLINDING *blinding;
 153         BN_BLINDING *mt_blinding;
 154 };
 155
 156 #ifndef OPENSSL_RSA_MAX_MODULUS_BITS
 157 # define OPENSSL_RSA_MAX_MODULUS_BITS   16384
 158 #endif
 159
 160 #ifndef OPENSSL_RSA_SMALL_MODULUS_BITS
 161 # define OPENSSL_RSA_SMALL_MODULUS_BITS 3072
 162 #endif
 163 #ifndef OPENSSL_RSA_MAX_PUBEXP_BITS
 164 # define OPENSSL_RSA_MAX_PUBEXP_BITS    64 /* exponent limit enforced for "large" modulus only */
 165 #endif
 166
 167 #define RSA_3   0x3L
 168 #define RSA_F4  0x10001L
 169
 170 /* Don't check pub/private match. */
 171 #define RSA_METHOD_FLAG_NO_CHECK        0x0001
 172
 173 #define RSA_FLAG_CACHE_PUBLIC           0x0002
 174 #define RSA_FLAG_CACHE_PRIVATE          0x0004
 175 #define RSA_FLAG_BLINDING               0x0008
 176 #define RSA_FLAG_THREAD_SAFE            0x0010
 177
 178 /*
 179  * This flag means the private key operations will be handled by rsa_mod_exp
 180  * and that they do not depend on the private key components being present:
 181  * for example a key stored in external hardware. Without this flag bn_mod_exp
 182  * gets called when private key components are absent.
 183  */
 184 #define RSA_FLAG_EXT_PKEY               0x0020
 185
 186 /*
 187  * This flag in the RSA_METHOD enables the new rsa_sign, rsa_verify functions.
 188  */
 189 #define RSA_FLAG_SIGN_VER               0x0040
 190
 191 /*
 192  * The built-in RSA implementation uses blinding by default, but other engines
 193  * might not need it.
 194  */
 195 #define RSA_FLAG_NO_BLINDING            0x0080
 196
 197 #define EVP_PKEY_CTX_set_rsa_padding(ctx, pad) \
 198         EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, EVP_PKEY_CTRL_RSA_PADDING, \
 199                                 pad, NULL)
 200
 201 #define EVP_PKEY_CTX_get_rsa_padding(ctx, ppad) \
 202         EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, \
 203                                 EVP_PKEY_CTRL_GET_RSA_PADDING, 0, ppad)
 204
 205 #define EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, len) \
 206         EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
 207                                 (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
 208                                 EVP_PKEY_CTRL_RSA_PSS_SALTLEN, \
 209                                 len, NULL)
 210
 211 #define EVP_PKEY_CTX_get_rsa_pss_saltlen(ctx, plen) \
 212         EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
 213                                 (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
 214                                 EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN, \
 215                                 0, plen)
 216
 217 #define EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits) \
 218         EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \
 219                                 EVP_PKEY_CTRL_RSA_KEYGEN_BITS, bits, NULL)
 220
 221 #define EVP_PKEY_CTX_set_rsa_keygen_pubexp(ctx, pubexp) \
 222         EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \
 223                                 EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP, 0, pubexp)
 224
 225 #define  EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, md)  \
 226                 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_SIG,  \
 227                                 EVP_PKEY_CTRL_RSA_MGF1_MD, 0, (void *)md)
 228
 229 #define  EVP_PKEY_CTX_get_rsa_mgf1_md(ctx, pmd) \
 230                 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_SIG,  \
 231                                 EVP_PKEY_CTRL_GET_RSA_MGF1_MD, 0, (void *)pmd)
 232
 233 #define EVP_PKEY_CTRL_RSA_PADDING       (EVP_PKEY_ALG_CTRL + 1)
 234 #define EVP_PKEY_CTRL_RSA_PSS_SALTLEN   (EVP_PKEY_ALG_CTRL + 2)
 235
 236 #define EVP_PKEY_CTRL_RSA_KEYGEN_BITS   (EVP_PKEY_ALG_CTRL + 3)
 237 #define EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP (EVP_PKEY_ALG_CTRL + 4)
 238 #define EVP_PKEY_CTRL_RSA_MGF1_MD       (EVP_PKEY_ALG_CTRL + 5)
 239
 240 #define EVP_PKEY_CTRL_GET_RSA_PADDING           (EVP_PKEY_ALG_CTRL + 6)
 241 #define EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN       (EVP_PKEY_ALG_CTRL + 7)
 242 #define EVP_PKEY_CTRL_GET_RSA_MGF1_MD           (EVP_PKEY_ALG_CTRL + 8)
 243
 244 #define RSA_PKCS1_PADDING       1
 245 #define RSA_SSLV23_PADDING      2
 246 #define RSA_NO_PADDING          3
 247 #define RSA_PKCS1_OAEP_PADDING  4
 248 #define RSA_X931_PADDING        5
 249 /* EVP_PKEY_ only */
 250 #define RSA_PKCS1_PSS_PADDING   6
 251
 252 #define RSA_PKCS1_PADDING_SIZE  11
 253
 254 #define RSA_set_app_data(s,arg)         RSA_set_ex_data(s,0,arg)
 255 #define RSA_get_app_data(s)             RSA_get_ex_data(s,0)
 256
 257 RSA *RSA_new(void);
 258 RSA *RSA_new_method(ENGINE *engine);
 259 int RSA_size(const RSA *rsa);
 260
 261 /* Deprecated version */
 262 #ifndef OPENSSL_NO_DEPRECATED
 263 RSA *RSA_generate_key(int bits, unsigned long e,
 264     void (*callback)(int, int, void *), void *cb_arg);
 265 #endif /* !defined(OPENSSL_NO_DEPRECATED) */
 266
 267 /* New version */
 268 int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
 269
 270 int RSA_check_key(const RSA *);
 271 /* next 4 return -1 on error */
 272 int RSA_public_encrypt(int flen, const unsigned char *from,
 273     unsigned char *to, RSA *rsa, int padding);
 274 int RSA_private_encrypt(int flen, const unsigned char *from,
 275     unsigned char *to, RSA *rsa, int padding);
 276 int RSA_public_decrypt(int flen, const unsigned char *from,
 277     unsigned char *to, RSA *rsa, int padding);
 278 int RSA_private_decrypt(int flen, const unsigned char *from,
 279     unsigned char *to, RSA *rsa, int padding);
 280 void RSA_free(RSA *r);
 281 /* "up" the RSA object's reference count */
 282 int RSA_up_ref(RSA *r);
 283
 284 int RSA_flags(const RSA *r);
 285
 286 void RSA_set_default_method(const RSA_METHOD *meth);
 287 const RSA_METHOD *RSA_get_default_method(void);
 288 const RSA_METHOD *RSA_get_method(const RSA *rsa);
 289 int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
 290
 291 /* these are the actual SSLeay RSA functions */
 292 const RSA_METHOD *RSA_PKCS1_SSLeay(void);
 293
 294 const RSA_METHOD *RSA_null_method(void);
 295
 296 RSA *d2i_RSAPublicKey(RSA **a, const unsigned char **in, long len);
 297 int i2d_RSAPublicKey(const RSA *a, unsigned char **out);
 298 extern const ASN1_ITEM RSAPublicKey_it;
 299 RSA *d2i_RSAPrivateKey(RSA **a, const unsigned char **in, long len);
 300 int i2d_RSAPrivateKey(const RSA *a, unsigned char **out);
 301 extern const ASN1_ITEM RSAPrivateKey_it;
 302
 303 typedef struct rsa_pss_params_st {
 304         X509_ALGOR *hashAlgorithm;
 305         X509_ALGOR *maskGenAlgorithm;
 306         ASN1_INTEGER *saltLength;
 307         ASN1_INTEGER *trailerField;
 308 } RSA_PSS_PARAMS;
 309
 310 RSA_PSS_PARAMS *RSA_PSS_PARAMS_new(void);
 311 void RSA_PSS_PARAMS_free(RSA_PSS_PARAMS *a);
 312 RSA_PSS_PARAMS *d2i_RSA_PSS_PARAMS(RSA_PSS_PARAMS **a, const unsigned char **in, long len);
 313 int i2d_RSA_PSS_PARAMS(RSA_PSS_PARAMS *a, unsigned char **out);
 314 extern const ASN1_ITEM RSA_PSS_PARAMS_it;
 315
 316 int RSA_print_fp(FILE *fp, const RSA *r, int offset);
 317
 318 #ifndef OPENSSL_NO_BIO
 319 int RSA_print(BIO *bp, const RSA *r, int offset);
 320 #endif
 321
 322 #ifndef OPENSSL_NO_RC4
 323 int i2d_RSA_NET(const RSA *a, unsigned char **pp,
 324     int (*cb)(char *buf, int len, const char *prompt, int verify), int sgckey);
 325 RSA *d2i_RSA_NET(RSA **a, const unsigned char **pp, long length,
 326     int (*cb)(char *buf, int len, const char *prompt, int verify), int sgckey);
 327
 328 int i2d_Netscape_RSA(const RSA *a, unsigned char **pp,
 329     int (*cb)(char *buf, int len, const char *prompt, int verify));
 330 RSA *d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length,
 331     int (*cb)(char *buf, int len, const char *prompt, int verify));
 332 #endif
 333
 334 /* The following 2 functions sign and verify a X509_SIG ASN1 object
 335  * inside PKCS#1 padded RSA encryption */
 336 int RSA_sign(int type, const unsigned char *m, unsigned int m_length,
 337     unsigned char *sigret, unsigned int *siglen, RSA *rsa);
 338 int RSA_verify(int type, const unsigned char *m, unsigned int m_length,
 339     const unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
 340
 341 /* The following 2 function sign and verify a ASN1_OCTET_STRING
 342  * object inside PKCS#1 padded RSA encryption */
 343 int RSA_sign_ASN1_OCTET_STRING(int type, const unsigned char *m,
 344     unsigned int m_length, unsigned char *sigret, unsigned int *siglen,
 345     RSA *rsa);
 346 int RSA_verify_ASN1_OCTET_STRING(int type, const unsigned char *m,
 347     unsigned int m_length, unsigned char *sigbuf, unsigned int siglen,
 348     RSA *rsa);
 349
 350 int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
 351 void RSA_blinding_off(RSA *rsa);
 352 BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx);
 353
 354 int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
 355     const unsigned char *f, int fl);
 356 int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen,
 357     const unsigned char *f, int fl, int rsa_len);
 358 int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
 359     const unsigned char *f, int fl);
 360 int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
 361     const unsigned char *f, int fl, int rsa_len);
 362 int PKCS1_MGF1(unsigned char *mask, long len,
 363     const unsigned char *seed, long seedlen, const EVP_MD *dgst);
 364 int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
 365     const unsigned char *f, int fl,
 366     const unsigned char *p, int pl);
 367 int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
 368     const unsigned char *f, int fl, int rsa_len,
 369     const unsigned char *p, int pl);
 370 int RSA_padding_add_SSLv23(unsigned char *to, int tlen,
 371     const unsigned char *f, int fl);
 372 int RSA_padding_check_SSLv23(unsigned char *to, int tlen,
 373     const unsigned char *f, int fl, int rsa_len);
 374 int RSA_padding_add_none(unsigned char *to, int tlen,
 375     const unsigned char *f, int fl);
 376 int RSA_padding_check_none(unsigned char *to, int tlen,
 377     const unsigned char *f, int fl, int rsa_len);
 378 int RSA_padding_add_X931(unsigned char *to, int tlen,
 379     const unsigned char *f, int fl);
 380 int RSA_padding_check_X931(unsigned char *to, int tlen,
 381     const unsigned char *f, int fl, int rsa_len);
 382 int RSA_X931_hash_id(int nid);
 383
 384 int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash,
 385     const EVP_MD *Hash, const unsigned char *EM, int sLen);
 386 int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM,
 387     const unsigned char *mHash, const EVP_MD *Hash, int sLen);
 388
 389 int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash,
 390     const EVP_MD *Hash, const EVP_MD *mgf1Hash, const unsigned char *EM,
 391     int sLen);
 392
 393 int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM,
 394     const unsigned char *mHash, const EVP_MD *Hash, const EVP_MD *mgf1Hash,
 395     int sLen);
 396
 397 int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
 398     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
 399 int RSA_set_ex_data(RSA *r, int idx, void *arg);
 400 void *RSA_get_ex_data(const RSA *r, int idx);
 401
 402 RSA *RSAPublicKey_dup(RSA *rsa);
 403 RSA *RSAPrivateKey_dup(RSA *rsa);
 404
 405 /* If this flag is set the RSA method is FIPS compliant and can be used
 406  * in FIPS mode. This is set in the validated module method. If an
 407  * application sets this flag in its own methods it is its responsibility
 408  * to ensure the result is compliant.
 409  */
 410
 411 #define RSA_FLAG_FIPS_METHOD                    0x0400
 412
 413 /* If this flag is set the operations normally disabled in FIPS mode are
 414  * permitted it is then the applications responsibility to ensure that the
 415  * usage is compliant.
 416  */
 417
 418 #define RSA_FLAG_NON_FIPS_ALLOW                 0x0400
 419 /* Application has decided PRNG is good enough to generate a key: don't
 420  * check.
 421  */
 422 #define RSA_FLAG_CHECKED                        0x0800
 423
 424 /* BEGIN ERROR CODES */
 425 /* The following lines are auto generated by the script mkerr.pl. Any changes
 426  * made after this point may be overwritten when the script is next run.
 427  */
 428 void ERR_load_RSA_strings(void);
 429
 430 /* Error codes for the RSA functions. */
 431
 432 /* Function codes. */
 433 #define RSA_F_CHECK_PADDING_MD                           140
 434 #define RSA_F_DO_RSA_PRINT                               146
 435 #define RSA_F_INT_RSA_VERIFY                             145
 436 #define RSA_F_MEMORY_LOCK                                100
 437 #define RSA_F_OLD_RSA_PRIV_DECODE                        147
 438 #define RSA_F_PKEY_RSA_CTRL                              143
 439 #define RSA_F_PKEY_RSA_CTRL_STR                          144
 440 #define RSA_F_PKEY_RSA_SIGN                              142
 441 #define RSA_F_PKEY_RSA_VERIFY                            154
 442 #define RSA_F_PKEY_RSA_VERIFYRECOVER                     141
 443 #define RSA_F_RSA_BUILTIN_KEYGEN                         129
 444 #define RSA_F_RSA_CHECK_KEY                              123
 445 #define RSA_F_RSA_EAY_MOD_EXP                            157
 446 #define RSA_F_RSA_EAY_PRIVATE_DECRYPT                    101
 447 #define RSA_F_RSA_EAY_PRIVATE_ENCRYPT                    102
 448 #define RSA_F_RSA_EAY_PUBLIC_DECRYPT                     103
 449 #define RSA_F_RSA_EAY_PUBLIC_ENCRYPT                     104
 450 #define RSA_F_RSA_GENERATE_KEY                           105
 451 #define RSA_F_RSA_GENERATE_KEY_EX                        155
 452 #define RSA_F_RSA_ITEM_VERIFY                            156
 453 #define RSA_F_RSA_MEMORY_LOCK                            130
 454 #define RSA_F_RSA_NEW_METHOD                             106
 455 #define RSA_F_RSA_NULL                                   124
 456 #define RSA_F_RSA_NULL_MOD_EXP                           131
 457 #define RSA_F_RSA_NULL_PRIVATE_DECRYPT                   132
 458 #define RSA_F_RSA_NULL_PRIVATE_ENCRYPT                   133
 459 #define RSA_F_RSA_NULL_PUBLIC_DECRYPT                    134
 460 #define RSA_F_RSA_NULL_PUBLIC_ENCRYPT                    135
 461 #define RSA_F_RSA_PADDING_ADD_NONE                       107
 462 #define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP                 121
 463 #define RSA_F_RSA_PADDING_ADD_PKCS1_PSS                  125
 464 #define RSA_F_RSA_PADDING_ADD_PKCS1_PSS_MGF1             148
 465 #define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1               108
 466 #define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_2               109
 467 #define RSA_F_RSA_PADDING_ADD_SSLV23                     110
 468 #define RSA_F_RSA_PADDING_ADD_X931                       127
 469 #define RSA_F_RSA_PADDING_CHECK_NONE                     111
 470 #define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP               122
 471 #define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1             112
 472 #define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2             113
 473 #define RSA_F_RSA_PADDING_CHECK_SSLV23                   114
 474 #define RSA_F_RSA_PADDING_CHECK_X931                     128
 475 #define RSA_F_RSA_PRINT                                  115
 476 #define RSA_F_RSA_PRINT_FP                               116
 477 #define RSA_F_RSA_PRIVATE_DECRYPT                        150
 478 #define RSA_F_RSA_PRIVATE_ENCRYPT                        151
 479 #define RSA_F_RSA_PRIV_DECODE                            137
 480 #define RSA_F_RSA_PRIV_ENCODE                            138
 481 #define RSA_F_RSA_PUBLIC_DECRYPT                         152
 482 #define RSA_F_RSA_PUBLIC_ENCRYPT                         153
 483 #define RSA_F_RSA_PUB_DECODE                             139
 484 #define RSA_F_RSA_SETUP_BLINDING                         136
 485 #define RSA_F_RSA_SIGN                                   117
 486 #define RSA_F_RSA_SIGN_ASN1_OCTET_STRING                 118
 487 #define RSA_F_RSA_VERIFY                                 119
 488 #define RSA_F_RSA_VERIFY_ASN1_OCTET_STRING               120
 489 #define RSA_F_RSA_VERIFY_PKCS1_PSS                       126
 490 #define RSA_F_RSA_VERIFY_PKCS1_PSS_MGF1                  149
 491
 492 /* Reason codes. */
 493 #define RSA_R_ALGORITHM_MISMATCH                         100
 494 #define RSA_R_BAD_E_VALUE                                101
 495 #define RSA_R_BAD_FIXED_HEADER_DECRYPT                   102
 496 #define RSA_R_BAD_PAD_BYTE_COUNT                         103
 497 #define RSA_R_BAD_SIGNATURE                              104
 498 #define RSA_R_BLOCK_TYPE_IS_NOT_01                       106
 499 #define RSA_R_BLOCK_TYPE_IS_NOT_02                       107
 500 #define RSA_R_DATA_GREATER_THAN_MOD_LEN                  108
 501 #define RSA_R_DATA_TOO_LARGE                             109
 502 #define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE                110
 503 #define RSA_R_DATA_TOO_LARGE_FOR_MODULUS                 132
 504 #define RSA_R_DATA_TOO_SMALL                             111
 505 #define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE                122
 506 #define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY                 112
 507 #define RSA_R_DMP1_NOT_CONGRUENT_TO_D                    124
 508 #define RSA_R_DMQ1_NOT_CONGRUENT_TO_D                    125
 509 #define RSA_R_D_E_NOT_CONGRUENT_TO_1                     123
 510 #define RSA_R_FIRST_OCTET_INVALID                        133
 511 #define RSA_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE        144
 512 #define RSA_R_INVALID_DIGEST_LENGTH                      143
 513 #define RSA_R_INVALID_HEADER                             137
 514 #define RSA_R_INVALID_KEYBITS                            145
 515 #define RSA_R_INVALID_MESSAGE_LENGTH                     131
 516 #define RSA_R_INVALID_MGF1_MD                            156
 517 #define RSA_R_INVALID_PADDING                            138
 518 #define RSA_R_INVALID_PADDING_MODE                       141
 519 #define RSA_R_INVALID_PSS_PARAMETERS                     149
 520 #define RSA_R_INVALID_PSS_SALTLEN                        146
 521 #define RSA_R_INVALID_SALT_LENGTH                        150
 522 #define RSA_R_INVALID_TRAILER                            139
 523 #define RSA_R_INVALID_X931_DIGEST                        142
 524 #define RSA_R_IQMP_NOT_INVERSE_OF_Q                      126
 525 #define RSA_R_KEY_SIZE_TOO_SMALL                         120
 526 #define RSA_R_LAST_OCTET_INVALID                         134
 527 #define RSA_R_MODULUS_TOO_LARGE                          105
 528 #define RSA_R_NON_FIPS_RSA_METHOD                        157
 529 #define RSA_R_NO_PUBLIC_EXPONENT                         140
 530 #define RSA_R_NULL_BEFORE_BLOCK_MISSING                  113
 531 #define RSA_R_N_DOES_NOT_EQUAL_P_Q                       127
 532 #define RSA_R_OAEP_DECODING_ERROR                        121
 533 #define RSA_R_OPERATION_NOT_ALLOWED_IN_FIPS_MODE         158
 534 #define RSA_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE   148
 535 #define RSA_R_PADDING_CHECK_FAILED                       114
 536 #define RSA_R_P_NOT_PRIME                                128
 537 #define RSA_R_Q_NOT_PRIME                                129
 538 #define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED               130
 539 #define RSA_R_SLEN_CHECK_FAILED                          136
 540 #define RSA_R_SLEN_RECOVERY_FAILED                       135
 541 #define RSA_R_SSLV3_ROLLBACK_ATTACK                      115
 542 #define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116
 543 #define RSA_R_UNKNOWN_ALGORITHM_TYPE                     117
 544 #define RSA_R_UNKNOWN_MASK_DIGEST                        151
 545 #define RSA_R_UNKNOWN_PADDING_TYPE                       118
 546 #define RSA_R_UNKNOWN_PSS_DIGEST                         152
 547 #define RSA_R_UNSUPPORTED_MASK_ALGORITHM                 153
 548 #define RSA_R_UNSUPPORTED_MASK_PARAMETER                 154
 549 #define RSA_R_UNSUPPORTED_SIGNATURE_TYPE                 155
 550 #define RSA_R_VALUE_MISSING                              147
 551 #define RSA_R_WRONG_SIGNATURE_LENGTH                     119
 552
 553 #ifdef  __cplusplus
 554 }
 555 #endif
 556 #endif