1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
61 # include <openssl/opensslconf.h>
63 # ifndef OPENSSL_NO_RSA
64 # include <openssl/asn1.h>
65 # include <openssl/bio.h>
66 # include <openssl/crypto.h>
67 # include <openssl/ossl_typ.h>
68 # if OPENSSL_API_COMPAT < 0x10100000L
69 # include <openssl/bn.h>
77 int (*rsa_pub_enc) (int flen, const unsigned char *from,
78 unsigned char *to, RSA *rsa, int padding);
79 int (*rsa_pub_dec) (int flen, const unsigned char *from,
80 unsigned char *to, RSA *rsa, int padding);
81 int (*rsa_priv_enc) (int flen, const unsigned char *from,
82 unsigned char *to, RSA *rsa, int padding);
83 int (*rsa_priv_dec) (int flen, const unsigned char *from,
84 unsigned char *to, RSA *rsa, int padding);
86 int (*rsa_mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
88 int (*bn_mod_exp) (BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
89 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
91 int (*init) (RSA *rsa);
93 int (*finish) (RSA *rsa);
94 /* RSA_METHOD_FLAG_* things */
99 * New sign and verify functions: some libraries don't allow arbitrary
100 * data to be signed/verified: this allows them to be used. Note: for
101 * this to work the RSA_public_decrypt() and RSA_private_encrypt() should
102 * *NOT* be used RSA_sign(), RSA_verify() should be used instead.
104 int (*rsa_sign) (int type,
105 const unsigned char *m, unsigned int m_length,
106 unsigned char *sigret, unsigned int *siglen,
108 int (*rsa_verify) (int dtype, const unsigned char *m,
109 unsigned int m_length, const unsigned char *sigbuf,
110 unsigned int siglen, const RSA *rsa);
112 * If this callback is NULL, the builtin software RSA key-gen will be
113 * used. This is for behavioural compatibility whilst the code gets
114 * rewired, but one day it would be nice to assume there are no such
115 * things as "builtin software" implementations.
117 int (*rsa_keygen) (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
122 * The first parameter is used to pickup errors where this is passed
123 * instead of aEVP_PKEY, it is set to 0
127 const RSA_METHOD *meth;
128 /* functional reference if 'meth' is ENGINE-provided */
138 /* be careful using this if the RSA structure is shared */
139 CRYPTO_EX_DATA ex_data;
142 /* Used to cache montgomery values */
143 BN_MONT_CTX *_method_mod_n;
144 BN_MONT_CTX *_method_mod_p;
145 BN_MONT_CTX *_method_mod_q;
147 * all BIGNUM values are actually in the following data, if it is not
151 BN_BLINDING *blinding;
152 BN_BLINDING *mt_blinding;
156 # ifndef OPENSSL_RSA_MAX_MODULUS_BITS
157 # define OPENSSL_RSA_MAX_MODULUS_BITS 16384
160 # define OPENSSL_RSA_FIPS_MIN_MODULUS_BITS 1024
162 # ifndef OPENSSL_RSA_SMALL_MODULUS_BITS
163 # define OPENSSL_RSA_SMALL_MODULUS_BITS 3072
165 # ifndef OPENSSL_RSA_MAX_PUBEXP_BITS
167 /* exponent limit enforced for "large" modulus only */
168 # define OPENSSL_RSA_MAX_PUBEXP_BITS 64
172 # define RSA_F4 0x10001L
174 # define RSA_METHOD_FLAG_NO_CHECK 0x0001/* don't check pub/private
177 # define RSA_FLAG_CACHE_PUBLIC 0x0002
178 # define RSA_FLAG_CACHE_PRIVATE 0x0004
179 # define RSA_FLAG_BLINDING 0x0008
180 # define RSA_FLAG_THREAD_SAFE 0x0010
182 * This flag means the private key operations will be handled by rsa_mod_exp
183 * and that they do not depend on the private key components being present:
184 * for example a key stored in external hardware. Without this flag
185 * bn_mod_exp gets called when private key components are absent.
187 # define RSA_FLAG_EXT_PKEY 0x0020
190 * new with 0.9.6j and 0.9.7b; the built-in
191 * RSA implementation now uses blinding by
192 * default (ignoring RSA_FLAG_BLINDING),
193 * but other engines might not need it
195 # define RSA_FLAG_NO_BLINDING 0x0080
197 * new with 0.9.8f; the built-in RSA
198 * implementation now uses constant time
199 * operations by default in private key operations,
200 * e.g., constant time modular exponentiation,
201 * modular inverse without leaking branches,
202 * division without leaking branches. This
203 * flag disables these constant time
204 * operations and results in faster RSA
205 * private key operations.
207 # define RSA_FLAG_NO_CONSTTIME 0x0100
208 # if OPENSSL_API_COMPAT < 0x00908000L
209 /* deprecated name for the flag*/
211 * new with 0.9.7h; the built-in RSA
212 * implementation now uses constant time
213 * modular exponentiation for secret exponents
214 * by default. This flag causes the
215 * faster variable sliding window method to
216 * be used for all exponents.
218 # define RSA_FLAG_NO_EXP_CONSTTIME RSA_FLAG_NO_CONSTTIME
221 # define EVP_PKEY_CTX_set_rsa_padding(ctx, pad) \
222 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, EVP_PKEY_CTRL_RSA_PADDING, \
225 # define EVP_PKEY_CTX_get_rsa_padding(ctx, ppad) \
226 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, \
227 EVP_PKEY_CTRL_GET_RSA_PADDING, 0, ppad)
229 # define EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, len) \
230 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
231 (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
232 EVP_PKEY_CTRL_RSA_PSS_SALTLEN, \
235 # define EVP_PKEY_CTX_get_rsa_pss_saltlen(ctx, plen) \
236 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
237 (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
238 EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN, \
241 # define EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits) \
242 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \
243 EVP_PKEY_CTRL_RSA_KEYGEN_BITS, bits, NULL)
245 # define EVP_PKEY_CTX_set_rsa_keygen_pubexp(ctx, pubexp) \
246 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \
247 EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP, 0, pubexp)
249 # define EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, md) \
250 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
251 EVP_PKEY_OP_TYPE_SIG | EVP_PKEY_OP_TYPE_CRYPT, \
252 EVP_PKEY_CTRL_RSA_MGF1_MD, 0, (void *)md)
254 # define EVP_PKEY_CTX_set_rsa_oaep_md(ctx, md) \
255 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
256 EVP_PKEY_CTRL_RSA_OAEP_MD, 0, (void *)md)
258 # define EVP_PKEY_CTX_get_rsa_mgf1_md(ctx, pmd) \
259 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
260 EVP_PKEY_OP_TYPE_SIG | EVP_PKEY_OP_TYPE_CRYPT, \
261 EVP_PKEY_CTRL_GET_RSA_MGF1_MD, 0, (void *)pmd)
263 # define EVP_PKEY_CTX_get_rsa_oaep_md(ctx, pmd) \
264 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
265 EVP_PKEY_CTRL_GET_RSA_OAEP_MD, 0, (void *)pmd)
267 # define EVP_PKEY_CTX_set0_rsa_oaep_label(ctx, l, llen) \
268 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
269 EVP_PKEY_CTRL_RSA_OAEP_LABEL, llen, (void *)l)
271 # define EVP_PKEY_CTX_get0_rsa_oaep_label(ctx, l) \
272 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
273 EVP_PKEY_CTRL_GET_RSA_OAEP_LABEL, 0, (void *)l)
275 # define EVP_PKEY_CTRL_RSA_PADDING (EVP_PKEY_ALG_CTRL + 1)
276 # define EVP_PKEY_CTRL_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 2)
278 # define EVP_PKEY_CTRL_RSA_KEYGEN_BITS (EVP_PKEY_ALG_CTRL + 3)
279 # define EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP (EVP_PKEY_ALG_CTRL + 4)
280 # define EVP_PKEY_CTRL_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 5)
282 # define EVP_PKEY_CTRL_GET_RSA_PADDING (EVP_PKEY_ALG_CTRL + 6)
283 # define EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 7)
284 # define EVP_PKEY_CTRL_GET_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 8)
286 # define EVP_PKEY_CTRL_RSA_OAEP_MD (EVP_PKEY_ALG_CTRL + 9)
287 # define EVP_PKEY_CTRL_RSA_OAEP_LABEL (EVP_PKEY_ALG_CTRL + 10)
289 # define EVP_PKEY_CTRL_GET_RSA_OAEP_MD (EVP_PKEY_ALG_CTRL + 11)
290 # define EVP_PKEY_CTRL_GET_RSA_OAEP_LABEL (EVP_PKEY_ALG_CTRL + 12)
292 # define RSA_PKCS1_PADDING 1
293 # define RSA_SSLV23_PADDING 2
294 # define RSA_NO_PADDING 3
295 # define RSA_PKCS1_OAEP_PADDING 4
296 # define RSA_X931_PADDING 5
298 # define RSA_PKCS1_PSS_PADDING 6
300 # define RSA_PKCS1_PADDING_SIZE 11
302 # define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,arg)
303 # define RSA_get_app_data(s) RSA_get_ex_data(s,0)
306 RSA *RSA_new_method(ENGINE *engine);
307 int RSA_bits(const RSA *rsa);
308 int RSA_size(const RSA *rsa);
309 int RSA_security_bits(const RSA *rsa);
311 /* Deprecated version */
312 DEPRECATEDIN_0_9_8(RSA *RSA_generate_key(int bits, unsigned long e, void
313 (*callback) (int, int, void *),
317 int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
319 int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1,
320 BIGNUM *q2, const BIGNUM *Xp1, const BIGNUM *Xp2,
321 const BIGNUM *Xp, const BIGNUM *Xq1, const BIGNUM *Xq2,
322 const BIGNUM *Xq, const BIGNUM *e, BN_GENCB *cb);
323 int RSA_X931_generate_key_ex(RSA *rsa, int bits, const BIGNUM *e,
326 int RSA_check_key(const RSA *);
327 int RSA_check_key_ex(const RSA *, BN_GENCB *cb);
328 /* next 4 return -1 on error */
329 int RSA_public_encrypt(int flen, const unsigned char *from,
330 unsigned char *to, RSA *rsa, int padding);
331 int RSA_private_encrypt(int flen, const unsigned char *from,
332 unsigned char *to, RSA *rsa, int padding);
333 int RSA_public_decrypt(int flen, const unsigned char *from,
334 unsigned char *to, RSA *rsa, int padding);
335 int RSA_private_decrypt(int flen, const unsigned char *from,
336 unsigned char *to, RSA *rsa, int padding);
337 void RSA_free(RSA *r);
338 /* "up" the RSA object's reference count */
339 int RSA_up_ref(RSA *r);
341 int RSA_flags(const RSA *r);
343 void RSA_set_default_method(const RSA_METHOD *meth);
344 const RSA_METHOD *RSA_get_default_method(void);
345 const RSA_METHOD *RSA_get_method(const RSA *rsa);
346 int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
348 /* This function needs the memory locking malloc callbacks to be installed */
349 int RSA_memory_lock(RSA *r);
351 /* these are the actual RSA functions */
352 const RSA_METHOD *RSA_PKCS1_OpenSSL(void);
354 const RSA_METHOD *RSA_null_method(void);
356 DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPublicKey)
357 DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPrivateKey)
359 typedef struct rsa_pss_params_st {
360 X509_ALGOR *hashAlgorithm;
361 X509_ALGOR *maskGenAlgorithm;
362 ASN1_INTEGER *saltLength;
363 ASN1_INTEGER *trailerField;
366 DECLARE_ASN1_FUNCTIONS(RSA_PSS_PARAMS)
368 typedef struct rsa_oaep_params_st {
369 X509_ALGOR *hashFunc;
370 X509_ALGOR *maskGenFunc;
371 X509_ALGOR *pSourceFunc;
374 DECLARE_ASN1_FUNCTIONS(RSA_OAEP_PARAMS)
376 # ifndef OPENSSL_NO_STDIO
377 int RSA_print_fp(FILE *fp, const RSA *r, int offset);
380 int RSA_print(BIO *bp, const RSA *r, int offset);
383 * The following 2 functions sign and verify a X509_SIG ASN1 object inside
384 * PKCS#1 padded RSA encryption
386 int RSA_sign(int type, const unsigned char *m, unsigned int m_length,
387 unsigned char *sigret, unsigned int *siglen, RSA *rsa);
388 int RSA_verify(int type, const unsigned char *m, unsigned int m_length,
389 const unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
392 * The following 2 function sign and verify a ASN1_OCTET_STRING object inside
393 * PKCS#1 padded RSA encryption
395 int RSA_sign_ASN1_OCTET_STRING(int type,
396 const unsigned char *m, unsigned int m_length,
397 unsigned char *sigret, unsigned int *siglen,
399 int RSA_verify_ASN1_OCTET_STRING(int type, const unsigned char *m,
400 unsigned int m_length, unsigned char *sigbuf,
401 unsigned int siglen, RSA *rsa);
403 int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
404 void RSA_blinding_off(RSA *rsa);
405 BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx);
407 int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
408 const unsigned char *f, int fl);
409 int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen,
410 const unsigned char *f, int fl,
412 int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
413 const unsigned char *f, int fl);
414 int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
415 const unsigned char *f, int fl,
417 int PKCS1_MGF1(unsigned char *mask, long len, const unsigned char *seed,
418 long seedlen, const EVP_MD *dgst);
419 int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
420 const unsigned char *f, int fl,
421 const unsigned char *p, int pl);
422 int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
423 const unsigned char *f, int fl, int rsa_len,
424 const unsigned char *p, int pl);
425 int RSA_padding_add_PKCS1_OAEP_mgf1(unsigned char *to, int tlen,
426 const unsigned char *from, int flen,
427 const unsigned char *param, int plen,
428 const EVP_MD *md, const EVP_MD *mgf1md);
429 int RSA_padding_check_PKCS1_OAEP_mgf1(unsigned char *to, int tlen,
430 const unsigned char *from, int flen,
431 int num, const unsigned char *param,
432 int plen, const EVP_MD *md,
433 const EVP_MD *mgf1md);
434 int RSA_padding_add_SSLv23(unsigned char *to, int tlen,
435 const unsigned char *f, int fl);
436 int RSA_padding_check_SSLv23(unsigned char *to, int tlen,
437 const unsigned char *f, int fl, int rsa_len);
438 int RSA_padding_add_none(unsigned char *to, int tlen, const unsigned char *f,
440 int RSA_padding_check_none(unsigned char *to, int tlen,
441 const unsigned char *f, int fl, int rsa_len);
442 int RSA_padding_add_X931(unsigned char *to, int tlen, const unsigned char *f,
444 int RSA_padding_check_X931(unsigned char *to, int tlen,
445 const unsigned char *f, int fl, int rsa_len);
446 int RSA_X931_hash_id(int nid);
448 int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash,
449 const EVP_MD *Hash, const unsigned char *EM,
451 int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM,
452 const unsigned char *mHash, const EVP_MD *Hash,
455 int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash,
456 const EVP_MD *Hash, const EVP_MD *mgf1Hash,
457 const unsigned char *EM, int sLen);
459 int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM,
460 const unsigned char *mHash,
461 const EVP_MD *Hash, const EVP_MD *mgf1Hash,
464 #define RSA_get_ex_new_index(l, p, newf, dupf, freef) \
465 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_RSA, l, p, newf, dupf, freef)
466 int RSA_set_ex_data(RSA *r, int idx, void *arg);
467 void *RSA_get_ex_data(const RSA *r, int idx);
469 RSA *RSAPublicKey_dup(RSA *rsa);
470 RSA *RSAPrivateKey_dup(RSA *rsa);
473 * If this flag is set the RSA method is FIPS compliant and can be used in
474 * FIPS mode. This is set in the validated module method. If an application
475 * sets this flag in its own methods it is its responsibility to ensure the
476 * result is compliant.
479 # define RSA_FLAG_FIPS_METHOD 0x0400
482 * If this flag is set the operations normally disabled in FIPS mode are
483 * permitted it is then the applications responsibility to ensure that the
484 * usage is compliant.
487 # define RSA_FLAG_NON_FIPS_ALLOW 0x0400
489 * Application has decided PRNG is good enough to generate a key: don't
492 # define RSA_FLAG_CHECKED 0x0800
494 /* BEGIN ERROR CODES */
496 * The following lines are auto generated by the script mkerr.pl. Any changes
497 * made after this point may be overwritten when the script is next run.
499 void ERR_load_RSA_strings(void);
501 /* Error codes for the RSA functions. */
503 /* Function codes. */
504 # define RSA_F_CHECK_PADDING_MD 140
505 # define RSA_F_DO_RSA_PRINT 146
506 # define RSA_F_FIPS_RSA_SIGN_DIGEST 149
507 # define RSA_F_FIPS_RSA_VERIFY 150
508 # define RSA_F_FIPS_RSA_VERIFY_DIGEST 151
509 # define RSA_F_INT_RSA_VERIFY 145
510 # define RSA_F_MEMORY_LOCK 100
511 # define RSA_F_OLD_RSA_PRIV_DECODE 147
512 # define RSA_F_PKEY_RSA_CTRL 143
513 # define RSA_F_PKEY_RSA_CTRL_STR 144
514 # define RSA_F_PKEY_RSA_SIGN 142
515 # define RSA_F_PKEY_RSA_VERIFYRECOVER 141
516 # define RSA_F_RSA_ALGOR_TO_MD 156
517 # define RSA_F_RSA_BUILTIN_KEYGEN 129
518 # define RSA_F_RSA_CHECK_KEY 123
519 # define RSA_F_RSA_CHECK_KEY_EX 160
520 # define RSA_F_RSA_CMS_DECRYPT 159
521 # define RSA_F_RSA_OSSL_PRIVATE_DECRYPT 101
522 # define RSA_F_RSA_OSSL_PRIVATE_ENCRYPT 102
523 # define RSA_F_RSA_OSSL_PUBLIC_DECRYPT 103
524 # define RSA_F_RSA_OSSL_PUBLIC_ENCRYPT 104
525 # define RSA_F_RSA_GENERATE_KEY 105
526 # define RSA_F_RSA_ITEM_VERIFY 148
527 # define RSA_F_RSA_MEMORY_LOCK 130
528 # define RSA_F_RSA_MGF1_TO_MD 157
529 # define RSA_F_RSA_NEW_METHOD 106
530 # define RSA_F_RSA_NULL 124
531 # define RSA_F_RSA_NULL_MOD_EXP 131
532 # define RSA_F_RSA_NULL_PRIVATE_DECRYPT 132
533 # define RSA_F_RSA_NULL_PRIVATE_ENCRYPT 133
534 # define RSA_F_RSA_NULL_PUBLIC_DECRYPT 134
535 # define RSA_F_RSA_NULL_PUBLIC_ENCRYPT 135
536 # define RSA_F_RSA_OAEP_TO_CTX 158
537 # define RSA_F_RSA_PADDING_ADD_NONE 107
538 # define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP 121
539 # define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP_MGF1 154
540 # define RSA_F_RSA_PADDING_ADD_PKCS1_PSS 125
541 # define RSA_F_RSA_PADDING_ADD_PKCS1_PSS_MGF1 152
542 # define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1 108
543 # define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_2 109
544 # define RSA_F_RSA_PADDING_ADD_SSLV23 110
545 # define RSA_F_RSA_PADDING_ADD_X931 127
546 # define RSA_F_RSA_PADDING_CHECK_NONE 111
547 # define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP 122
548 # define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP_MGF1 153
549 # define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1 112
550 # define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2 113
551 # define RSA_F_RSA_PADDING_CHECK_SSLV23 114
552 # define RSA_F_RSA_PADDING_CHECK_X931 128
553 # define RSA_F_RSA_PRINT 115
554 # define RSA_F_RSA_PRINT_FP 116
555 # define RSA_F_RSA_PRIV_DECODE 137
556 # define RSA_F_RSA_PRIV_ENCODE 138
557 # define RSA_F_RSA_PSS_TO_CTX 155
558 # define RSA_F_RSA_PUB_DECODE 139
559 # define RSA_F_RSA_SETUP_BLINDING 136
560 # define RSA_F_RSA_SIGN 117
561 # define RSA_F_RSA_SIGN_ASN1_OCTET_STRING 118
562 # define RSA_F_RSA_VERIFY 119
563 # define RSA_F_RSA_VERIFY_ASN1_OCTET_STRING 120
564 # define RSA_F_RSA_VERIFY_PKCS1_PSS_MGF1 126
567 # define RSA_R_ALGORITHM_MISMATCH 100
568 # define RSA_R_BAD_E_VALUE 101
569 # define RSA_R_BAD_FIXED_HEADER_DECRYPT 102
570 # define RSA_R_BAD_PAD_BYTE_COUNT 103
571 # define RSA_R_BAD_SIGNATURE 104
572 # define RSA_R_BLOCK_TYPE_IS_NOT_01 106
573 # define RSA_R_BLOCK_TYPE_IS_NOT_02 107
574 # define RSA_R_DATA_GREATER_THAN_MOD_LEN 108
575 # define RSA_R_DATA_TOO_LARGE 109
576 # define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 110
577 # define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 132
578 # define RSA_R_DATA_TOO_SMALL 111
579 # define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 122
580 # define RSA_R_DIGEST_DOES_NOT_MATCH 158
581 # define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 112
582 # define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124
583 # define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125
584 # define RSA_R_D_E_NOT_CONGRUENT_TO_1 123
585 # define RSA_R_FIRST_OCTET_INVALID 133
586 # define RSA_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE 144
587 # define RSA_R_INVALID_DIGEST 157
588 # define RSA_R_INVALID_DIGEST_LENGTH 143
589 # define RSA_R_INVALID_HEADER 137
590 # define RSA_R_INVALID_KEYBITS 145
591 # define RSA_R_INVALID_LABEL 160
592 # define RSA_R_INVALID_MESSAGE_LENGTH 131
593 # define RSA_R_INVALID_MGF1_MD 156
594 # define RSA_R_INVALID_OAEP_PARAMETERS 161
595 # define RSA_R_INVALID_PADDING 138
596 # define RSA_R_INVALID_PADDING_MODE 141
597 # define RSA_R_INVALID_PSS_PARAMETERS 149
598 # define RSA_R_INVALID_PSS_SALTLEN 146
599 # define RSA_R_INVALID_SALT_LENGTH 150
600 # define RSA_R_INVALID_TRAILER 139
601 # define RSA_R_INVALID_X931_DIGEST 142
602 # define RSA_R_IQMP_NOT_INVERSE_OF_Q 126
603 # define RSA_R_KEY_SIZE_TOO_SMALL 120
604 # define RSA_R_LAST_OCTET_INVALID 134
605 # define RSA_R_MODULUS_TOO_LARGE 105
606 # define RSA_R_NO_PUBLIC_EXPONENT 140
607 # define RSA_R_NULL_BEFORE_BLOCK_MISSING 113
608 # define RSA_R_N_DOES_NOT_EQUAL_P_Q 127
609 # define RSA_R_OAEP_DECODING_ERROR 121
610 # define RSA_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 148
611 # define RSA_R_PADDING_CHECK_FAILED 114
612 # define RSA_R_PKCS_DECODING_ERROR 159
613 # define RSA_R_P_NOT_PRIME 128
614 # define RSA_R_Q_NOT_PRIME 129
615 # define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED 130
616 # define RSA_R_SLEN_CHECK_FAILED 136
617 # define RSA_R_SLEN_RECOVERY_FAILED 135
618 # define RSA_R_SSLV3_ROLLBACK_ATTACK 115
619 # define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116
620 # define RSA_R_UNKNOWN_ALGORITHM_TYPE 117
621 # define RSA_R_UNKNOWN_DIGEST 166
622 # define RSA_R_UNKNOWN_MASK_DIGEST 151
623 # define RSA_R_UNKNOWN_PADDING_TYPE 118
624 # define RSA_R_UNKNOWN_PSS_DIGEST 152
625 # define RSA_R_UNSUPPORTED_ENCRYPTION_TYPE 162
626 # define RSA_R_UNSUPPORTED_LABEL_SOURCE 163
627 # define RSA_R_UNSUPPORTED_MASK_ALGORITHM 153
628 # define RSA_R_UNSUPPORTED_MASK_PARAMETER 154
629 # define RSA_R_UNSUPPORTED_SIGNATURE_TYPE 155
630 # define RSA_R_VALUE_MISSING 147
631 # define RSA_R_WRONG_SIGNATURE_LENGTH 119