2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
62 # include <openssl/asn1.h>
64 # include <openssl/bio.h>
65 # include <openssl/crypto.h>
66 # include <openssl/ossl_typ.h>
67 # ifdef OPENSSL_USE_DEPRECATED
68 # include <openssl/bn.h>
71 # ifdef OPENSSL_NO_RSA
72 # error RSA is disabled.
79 /* Declared already in ossl_typ.h */
80 /* typedef struct rsa_st RSA; */
81 /* typedef struct rsa_meth_st RSA_METHOD; */
85 int (*rsa_pub_enc) (int flen, const unsigned char *from,
86 unsigned char *to, RSA *rsa, int padding);
87 int (*rsa_pub_dec) (int flen, const unsigned char *from,
88 unsigned char *to, RSA *rsa, int padding);
89 int (*rsa_priv_enc) (int flen, const unsigned char *from,
90 unsigned char *to, RSA *rsa, int padding);
91 int (*rsa_priv_dec) (int flen, const unsigned char *from,
92 unsigned char *to, RSA *rsa, int padding);
94 int (*rsa_mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
96 int (*bn_mod_exp) (BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
97 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
99 int (*init) (RSA *rsa);
101 int (*finish) (RSA *rsa);
102 /* RSA_METHOD_FLAG_* things */
107 * New sign and verify functions: some libraries don't allow arbitrary
108 * data to be signed/verified: this allows them to be used. Note: for
109 * this to work the RSA_public_decrypt() and RSA_private_encrypt() should
110 * *NOT* be used RSA_sign(), RSA_verify() should be used instead. Note:
111 * for backwards compatibility this functionality is only enabled if the
112 * RSA_FLAG_SIGN_VER option is set in 'flags'.
114 int (*rsa_sign) (int type,
115 const unsigned char *m, unsigned int m_length,
116 unsigned char *sigret, unsigned int *siglen,
118 int (*rsa_verify) (int dtype, const unsigned char *m,
119 unsigned int m_length, const unsigned char *sigbuf,
120 unsigned int siglen, const RSA *rsa);
122 * If this callback is NULL, the builtin software RSA key-gen will be
123 * used. This is for behavioural compatibility whilst the code gets
124 * rewired, but one day it would be nice to assume there are no such
125 * things as "builtin software" implementations.
127 int (*rsa_keygen) (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
132 * The first parameter is used to pickup errors where this is passed
133 * instead of aEVP_PKEY, it is set to 0
137 const RSA_METHOD *meth;
138 /* functional reference if 'meth' is ENGINE-provided */
148 /* be careful using this if the RSA structure is shared */
149 CRYPTO_EX_DATA ex_data;
152 /* Used to cache montgomery values */
153 BN_MONT_CTX *_method_mod_n;
154 BN_MONT_CTX *_method_mod_p;
155 BN_MONT_CTX *_method_mod_q;
157 * all BIGNUM values are actually in the following data, if it is not
161 BN_BLINDING *blinding;
162 BN_BLINDING *mt_blinding;
165 # ifndef OPENSSL_RSA_MAX_MODULUS_BITS
166 # define OPENSSL_RSA_MAX_MODULUS_BITS 16384
169 # define OPENSSL_RSA_FIPS_MIN_MODULUS_BITS 1024
171 # ifndef OPENSSL_RSA_SMALL_MODULUS_BITS
172 # define OPENSSL_RSA_SMALL_MODULUS_BITS 3072
174 # ifndef OPENSSL_RSA_MAX_PUBEXP_BITS
176 /* exponent limit enforced for "large" modulus only */
177 # define OPENSSL_RSA_MAX_PUBEXP_BITS 64
181 # define RSA_F4 0x10001L
183 # define RSA_METHOD_FLAG_NO_CHECK 0x0001/* don't check pub/private
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
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.
196 # define RSA_FLAG_EXT_PKEY 0x0020
199 * This flag in the RSA_METHOD enables the new rsa_sign, rsa_verify
202 # define RSA_FLAG_SIGN_VER 0x0040
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
210 # define RSA_FLAG_NO_BLINDING 0x0080
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.
222 # define RSA_FLAG_NO_CONSTTIME 0x0100
223 # ifdef OPENSSL_USE_DEPRECATED
224 /* deprecated name for the flag*/
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.
233 # define RSA_FLAG_NO_EXP_CONSTTIME RSA_FLAG_NO_CONSTTIME
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, \
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)
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, \
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, \
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)
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)
264 # define EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, md) \
265 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
266 EVP_PKEY_OP_TYPE_SIG | EVP_PKEY_OP_TYPE_CRYPT, \
267 EVP_PKEY_CTRL_RSA_MGF1_MD, 0, (void *)md)
269 # define EVP_PKEY_CTX_set_rsa_oaep_md(ctx, md) \
270 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
271 EVP_PKEY_CTRL_RSA_OAEP_MD, 0, (void *)md)
273 # define EVP_PKEY_CTX_get_rsa_mgf1_md(ctx, pmd) \
274 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
275 EVP_PKEY_OP_TYPE_SIG | EVP_PKEY_OP_TYPE_CRYPT, \
276 EVP_PKEY_CTRL_GET_RSA_MGF1_MD, 0, (void *)pmd)
278 # define EVP_PKEY_CTX_get_rsa_oaep_md(ctx, pmd) \
279 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
280 EVP_PKEY_CTRL_GET_RSA_OAEP_MD, 0, (void *)pmd)
282 # define EVP_PKEY_CTX_set0_rsa_oaep_label(ctx, l, llen) \
283 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
284 EVP_PKEY_CTRL_RSA_OAEP_LABEL, llen, (void *)l)
286 # define EVP_PKEY_CTX_get0_rsa_oaep_label(ctx, l) \
287 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
288 EVP_PKEY_CTRL_GET_RSA_OAEP_LABEL, 0, (void *)l)
290 # define EVP_PKEY_CTRL_RSA_PADDING (EVP_PKEY_ALG_CTRL + 1)
291 # define EVP_PKEY_CTRL_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 2)
293 # define EVP_PKEY_CTRL_RSA_KEYGEN_BITS (EVP_PKEY_ALG_CTRL + 3)
294 # define EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP (EVP_PKEY_ALG_CTRL + 4)
295 # define EVP_PKEY_CTRL_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 5)
297 # define EVP_PKEY_CTRL_GET_RSA_PADDING (EVP_PKEY_ALG_CTRL + 6)
298 # define EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 7)
299 # define EVP_PKEY_CTRL_GET_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 8)
301 # define EVP_PKEY_CTRL_RSA_OAEP_MD (EVP_PKEY_ALG_CTRL + 9)
302 # define EVP_PKEY_CTRL_RSA_OAEP_LABEL (EVP_PKEY_ALG_CTRL + 10)
304 # define EVP_PKEY_CTRL_GET_RSA_OAEP_MD (EVP_PKEY_ALG_CTRL + 11)
305 # define EVP_PKEY_CTRL_GET_RSA_OAEP_LABEL (EVP_PKEY_ALG_CTRL + 12)
307 # define RSA_PKCS1_PADDING 1
308 # define RSA_SSLV23_PADDING 2
309 # define RSA_NO_PADDING 3
310 # define RSA_PKCS1_OAEP_PADDING 4
311 # define RSA_X931_PADDING 5
313 # define RSA_PKCS1_PSS_PADDING 6
315 # define RSA_PKCS1_PADDING_SIZE 11
317 # define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,arg)
318 # define RSA_get_app_data(s) RSA_get_ex_data(s,0)
321 RSA *RSA_new_method(ENGINE *engine);
322 int RSA_bits(const RSA *rsa);
323 int RSA_size(const RSA *rsa);
324 int RSA_security_bits(const RSA *rsa);
326 /* Deprecated version */
327 # ifdef OPENSSL_USE_DEPRECATED
328 DECLARE_DEPRECATED(RSA *RSA_generate_key(int bits, unsigned long e, void
329 (*callback) (int, int, void *),
331 # endif /* defined(OPENSSL_USE_DEPRECATED) */
334 int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
336 int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1,
337 BIGNUM *q2, const BIGNUM *Xp1, const BIGNUM *Xp2,
338 const BIGNUM *Xp, const BIGNUM *Xq1, const BIGNUM *Xq2,
339 const BIGNUM *Xq, const BIGNUM *e, BN_GENCB *cb);
340 int RSA_X931_generate_key_ex(RSA *rsa, int bits, const BIGNUM *e,
343 int RSA_check_key(const RSA *);
344 int RSA_check_key_ex(const RSA *, BN_GENCB *cb);
345 /* next 4 return -1 on error */
346 int RSA_public_encrypt(int flen, const unsigned char *from,
347 unsigned char *to, RSA *rsa, int padding);
348 int RSA_private_encrypt(int flen, const unsigned char *from,
349 unsigned char *to, RSA *rsa, int padding);
350 int RSA_public_decrypt(int flen, const unsigned char *from,
351 unsigned char *to, RSA *rsa, int padding);
352 int RSA_private_decrypt(int flen, const unsigned char *from,
353 unsigned char *to, RSA *rsa, int padding);
354 void RSA_free(RSA *r);
355 /* "up" the RSA object's reference count */
356 int RSA_up_ref(RSA *r);
358 int RSA_flags(const RSA *r);
360 void RSA_set_default_method(const RSA_METHOD *meth);
361 const RSA_METHOD *RSA_get_default_method(void);
362 const RSA_METHOD *RSA_get_method(const RSA *rsa);
363 int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
365 /* This function needs the memory locking malloc callbacks to be installed */
366 int RSA_memory_lock(RSA *r);
368 /* these are the actual SSLeay RSA functions */
369 const RSA_METHOD *RSA_PKCS1_SSLeay(void);
371 const RSA_METHOD *RSA_null_method(void);
373 DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPublicKey)
374 DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPrivateKey)
376 typedef struct rsa_pss_params_st {
377 X509_ALGOR *hashAlgorithm;
378 X509_ALGOR *maskGenAlgorithm;
379 ASN1_INTEGER *saltLength;
380 ASN1_INTEGER *trailerField;
383 DECLARE_ASN1_FUNCTIONS(RSA_PSS_PARAMS)
385 typedef struct rsa_oaep_params_st {
386 X509_ALGOR *hashFunc;
387 X509_ALGOR *maskGenFunc;
388 X509_ALGOR *pSourceFunc;
391 DECLARE_ASN1_FUNCTIONS(RSA_OAEP_PARAMS)
393 # ifndef OPENSSL_NO_STDIO
394 int RSA_print_fp(FILE *fp, const RSA *r, int offset);
397 int RSA_print(BIO *bp, const RSA *r, int offset);
399 # ifndef OPENSSL_NO_RC4
400 int i2d_RSA_NET(const RSA *a, unsigned char **pp,
401 int (*cb) (char *buf, int len, const char *prompt,
402 int verify), int sgckey);
403 RSA *d2i_RSA_NET(RSA **a, const unsigned char **pp, long length,
404 int (*cb) (char *buf, int len, const char *prompt,
405 int verify), int sgckey);
407 int i2d_Netscape_RSA(const RSA *a, unsigned char **pp,
408 int (*cb) (char *buf, int len, const char *prompt,
410 RSA *d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length,
411 int (*cb) (char *buf, int len, const char *prompt,
416 * The following 2 functions sign and verify a X509_SIG ASN1 object inside
417 * PKCS#1 padded RSA encryption
419 int RSA_sign(int type, const unsigned char *m, unsigned int m_length,
420 unsigned char *sigret, unsigned int *siglen, RSA *rsa);
421 int RSA_verify(int type, const unsigned char *m, unsigned int m_length,
422 const unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
425 * The following 2 function sign and verify a ASN1_OCTET_STRING object inside
426 * PKCS#1 padded RSA encryption
428 int RSA_sign_ASN1_OCTET_STRING(int type,
429 const unsigned char *m, unsigned int m_length,
430 unsigned char *sigret, unsigned int *siglen,
432 int RSA_verify_ASN1_OCTET_STRING(int type, const unsigned char *m,
433 unsigned int m_length, unsigned char *sigbuf,
434 unsigned int siglen, RSA *rsa);
436 int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
437 void RSA_blinding_off(RSA *rsa);
438 BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx);
440 int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
441 const unsigned char *f, int fl);
442 int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen,
443 const unsigned char *f, int fl,
445 int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
446 const unsigned char *f, int fl);
447 int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
448 const unsigned char *f, int fl,
450 int PKCS1_MGF1(unsigned char *mask, long len, const unsigned char *seed,
451 long seedlen, const EVP_MD *dgst);
452 int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
453 const unsigned char *f, int fl,
454 const unsigned char *p, int pl);
455 int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
456 const unsigned char *f, int fl, int rsa_len,
457 const unsigned char *p, int pl);
458 int RSA_padding_add_PKCS1_OAEP_mgf1(unsigned char *to, int tlen,
459 const unsigned char *from, int flen,
460 const unsigned char *param, int plen,
461 const EVP_MD *md, const EVP_MD *mgf1md);
462 int RSA_padding_check_PKCS1_OAEP_mgf1(unsigned char *to, int tlen,
463 const unsigned char *from, int flen,
464 int num, const unsigned char *param,
465 int plen, const EVP_MD *md,
466 const EVP_MD *mgf1md);
467 int RSA_padding_add_SSLv23(unsigned char *to, int tlen,
468 const unsigned char *f, int fl);
469 int RSA_padding_check_SSLv23(unsigned char *to, int tlen,
470 const unsigned char *f, int fl, int rsa_len);
471 int RSA_padding_add_none(unsigned char *to, int tlen, const unsigned char *f,
473 int RSA_padding_check_none(unsigned char *to, int tlen,
474 const unsigned char *f, int fl, int rsa_len);
475 int RSA_padding_add_X931(unsigned char *to, int tlen, const unsigned char *f,
477 int RSA_padding_check_X931(unsigned char *to, int tlen,
478 const unsigned char *f, int fl, int rsa_len);
479 int RSA_X931_hash_id(int nid);
481 int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash,
482 const EVP_MD *Hash, const unsigned char *EM,
484 int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM,
485 const unsigned char *mHash, const EVP_MD *Hash,
488 int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash,
489 const EVP_MD *Hash, const EVP_MD *mgf1Hash,
490 const unsigned char *EM, int sLen);
492 int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM,
493 const unsigned char *mHash,
494 const EVP_MD *Hash, const EVP_MD *mgf1Hash,
497 int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
498 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
499 int RSA_set_ex_data(RSA *r, int idx, void *arg);
500 void *RSA_get_ex_data(const RSA *r, int idx);
502 RSA *RSAPublicKey_dup(RSA *rsa);
503 RSA *RSAPrivateKey_dup(RSA *rsa);
506 * If this flag is set the RSA method is FIPS compliant and can be used in
507 * FIPS mode. This is set in the validated module method. If an application
508 * sets this flag in its own methods it is its responsibility to ensure the
509 * result is compliant.
512 # define RSA_FLAG_FIPS_METHOD 0x0400
515 * If this flag is set the operations normally disabled in FIPS mode are
516 * permitted it is then the applications responsibility to ensure that the
517 * usage is compliant.
520 # define RSA_FLAG_NON_FIPS_ALLOW 0x0400
522 * Application has decided PRNG is good enough to generate a key: don't
525 # define RSA_FLAG_CHECKED 0x0800
527 /* BEGIN ERROR CODES */
529 * The following lines are auto generated by the script mkerr.pl. Any changes
530 * made after this point may be overwritten when the script is next run.
532 void ERR_load_RSA_strings(void);
534 /* Error codes for the RSA functions. */
536 /* Function codes. */
537 # define RSA_F_CHECK_PADDING_MD 140
538 # define RSA_F_DO_RSA_PRINT 146
539 # define RSA_F_FIPS_RSA_SIGN_DIGEST 149
540 # define RSA_F_FIPS_RSA_VERIFY 150
541 # define RSA_F_FIPS_RSA_VERIFY_DIGEST 151
542 # define RSA_F_INT_RSA_VERIFY 145
543 # define RSA_F_MEMORY_LOCK 100
544 # define RSA_F_OLD_RSA_PRIV_DECODE 147
545 # define RSA_F_PKEY_RSA_CTRL 143
546 # define RSA_F_PKEY_RSA_CTRL_STR 144
547 # define RSA_F_PKEY_RSA_SIGN 142
548 # define RSA_F_PKEY_RSA_VERIFYRECOVER 141
549 # define RSA_F_RSA_ALGOR_TO_MD 156
550 # define RSA_F_RSA_BUILTIN_KEYGEN 129
551 # define RSA_F_RSA_CHECK_KEY 123
552 # define RSA_F_RSA_CHECK_KEY_EX 160
553 # define RSA_F_RSA_CMS_DECRYPT 159
554 # define RSA_F_RSA_EAY_PRIVATE_DECRYPT 101
555 # define RSA_F_RSA_EAY_PRIVATE_ENCRYPT 102
556 # define RSA_F_RSA_EAY_PUBLIC_DECRYPT 103
557 # define RSA_F_RSA_EAY_PUBLIC_ENCRYPT 104
558 # define RSA_F_RSA_GENERATE_KEY 105
559 # define RSA_F_RSA_ITEM_VERIFY 148
560 # define RSA_F_RSA_MEMORY_LOCK 130
561 # define RSA_F_RSA_MGF1_TO_MD 157
562 # define RSA_F_RSA_NEW_METHOD 106
563 # define RSA_F_RSA_NULL 124
564 # define RSA_F_RSA_NULL_MOD_EXP 131
565 # define RSA_F_RSA_NULL_PRIVATE_DECRYPT 132
566 # define RSA_F_RSA_NULL_PRIVATE_ENCRYPT 133
567 # define RSA_F_RSA_NULL_PUBLIC_DECRYPT 134
568 # define RSA_F_RSA_NULL_PUBLIC_ENCRYPT 135
569 # define RSA_F_RSA_OAEP_TO_CTX 158
570 # define RSA_F_RSA_PADDING_ADD_NONE 107
571 # define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP 121
572 # define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP_MGF1 154
573 # define RSA_F_RSA_PADDING_ADD_PKCS1_PSS 125
574 # define RSA_F_RSA_PADDING_ADD_PKCS1_PSS_MGF1 152
575 # define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1 108
576 # define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_2 109
577 # define RSA_F_RSA_PADDING_ADD_SSLV23 110
578 # define RSA_F_RSA_PADDING_ADD_X931 127
579 # define RSA_F_RSA_PADDING_CHECK_NONE 111
580 # define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP 122
581 # define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP_MGF1 153
582 # define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1 112
583 # define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2 113
584 # define RSA_F_RSA_PADDING_CHECK_SSLV23 114
585 # define RSA_F_RSA_PADDING_CHECK_X931 128
586 # define RSA_F_RSA_PRINT 115
587 # define RSA_F_RSA_PRINT_FP 116
588 # define RSA_F_RSA_PRIV_DECODE 137
589 # define RSA_F_RSA_PRIV_ENCODE 138
590 # define RSA_F_RSA_PSS_TO_CTX 155
591 # define RSA_F_RSA_PUB_DECODE 139
592 # define RSA_F_RSA_SETUP_BLINDING 136
593 # define RSA_F_RSA_SIGN 117
594 # define RSA_F_RSA_SIGN_ASN1_OCTET_STRING 118
595 # define RSA_F_RSA_VERIFY 119
596 # define RSA_F_RSA_VERIFY_ASN1_OCTET_STRING 120
597 # define RSA_F_RSA_VERIFY_PKCS1_PSS_MGF1 126
600 # define RSA_R_ALGORITHM_MISMATCH 100
601 # define RSA_R_BAD_E_VALUE 101
602 # define RSA_R_BAD_FIXED_HEADER_DECRYPT 102
603 # define RSA_R_BAD_PAD_BYTE_COUNT 103
604 # define RSA_R_BAD_SIGNATURE 104
605 # define RSA_R_BLOCK_TYPE_IS_NOT_01 106
606 # define RSA_R_BLOCK_TYPE_IS_NOT_02 107
607 # define RSA_R_DATA_GREATER_THAN_MOD_LEN 108
608 # define RSA_R_DATA_TOO_LARGE 109
609 # define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 110
610 # define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 132
611 # define RSA_R_DATA_TOO_SMALL 111
612 # define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 122
613 # define RSA_R_DIGEST_DOES_NOT_MATCH 158
614 # define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 112
615 # define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124
616 # define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125
617 # define RSA_R_D_E_NOT_CONGRUENT_TO_1 123
618 # define RSA_R_FIRST_OCTET_INVALID 133
619 # define RSA_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE 144
620 # define RSA_R_INVALID_DIGEST 157
621 # define RSA_R_INVALID_DIGEST_LENGTH 143
622 # define RSA_R_INVALID_HEADER 137
623 # define RSA_R_INVALID_KEYBITS 145
624 # define RSA_R_INVALID_LABEL 160
625 # define RSA_R_INVALID_MESSAGE_LENGTH 131
626 # define RSA_R_INVALID_MGF1_MD 156
627 # define RSA_R_INVALID_OAEP_PARAMETERS 161
628 # define RSA_R_INVALID_PADDING 138
629 # define RSA_R_INVALID_PADDING_MODE 141
630 # define RSA_R_INVALID_PSS_PARAMETERS 149
631 # define RSA_R_INVALID_PSS_SALTLEN 146
632 # define RSA_R_INVALID_SALT_LENGTH 150
633 # define RSA_R_INVALID_TRAILER 139
634 # define RSA_R_INVALID_X931_DIGEST 142
635 # define RSA_R_IQMP_NOT_INVERSE_OF_Q 126
636 # define RSA_R_KEY_SIZE_TOO_SMALL 120
637 # define RSA_R_LAST_OCTET_INVALID 134
638 # define RSA_R_MODULUS_TOO_LARGE 105
639 # define RSA_R_NO_PUBLIC_EXPONENT 140
640 # define RSA_R_NULL_BEFORE_BLOCK_MISSING 113
641 # define RSA_R_N_DOES_NOT_EQUAL_P_Q 127
642 # define RSA_R_OAEP_DECODING_ERROR 121
643 # define RSA_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 148
644 # define RSA_R_PADDING_CHECK_FAILED 114
645 # define RSA_R_PKCS_DECODING_ERROR 159
646 # define RSA_R_P_NOT_PRIME 128
647 # define RSA_R_Q_NOT_PRIME 129
648 # define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED 130
649 # define RSA_R_SLEN_CHECK_FAILED 136
650 # define RSA_R_SLEN_RECOVERY_FAILED 135
651 # define RSA_R_SSLV3_ROLLBACK_ATTACK 115
652 # define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116
653 # define RSA_R_UNKNOWN_ALGORITHM_TYPE 117
654 # define RSA_R_UNKNOWN_DIGEST 166
655 # define RSA_R_UNKNOWN_MASK_DIGEST 151
656 # define RSA_R_UNKNOWN_PADDING_TYPE 118
657 # define RSA_R_UNKNOWN_PSS_DIGEST 152
658 # define RSA_R_UNSUPPORTED_ENCRYPTION_TYPE 162
659 # define RSA_R_UNSUPPORTED_LABEL_SOURCE 163
660 # define RSA_R_UNSUPPORTED_MASK_ALGORITHM 153
661 # define RSA_R_UNSUPPORTED_MASK_PARAMETER 154
662 # define RSA_R_UNSUPPORTED_SIGNATURE_TYPE 155
663 # define RSA_R_VALUE_MISSING 147
664 # define RSA_R_WRONG_SIGNATURE_LENGTH 119