2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
13 # include <openssl/opensslconf.h>
15 # ifndef OPENSSL_NO_RSA
16 # include <openssl/asn1.h>
17 # include <openssl/bio.h>
18 # include <openssl/crypto.h>
19 # include <openssl/ossl_typ.h>
20 # if OPENSSL_API_COMPAT < 0x10100000L
21 # include <openssl/bn.h>
27 /* The types RSA and RSA_METHOD are defined in ossl_typ.h */
29 # ifndef OPENSSL_RSA_MAX_MODULUS_BITS
30 # define OPENSSL_RSA_MAX_MODULUS_BITS 16384
33 # define OPENSSL_RSA_FIPS_MIN_MODULUS_BITS 1024
35 # ifndef OPENSSL_RSA_SMALL_MODULUS_BITS
36 # define OPENSSL_RSA_SMALL_MODULUS_BITS 3072
38 # ifndef OPENSSL_RSA_MAX_PUBEXP_BITS
40 /* exponent limit enforced for "large" modulus only */
41 # define OPENSSL_RSA_MAX_PUBEXP_BITS 64
45 # define RSA_F4 0x10001L
47 # define RSA_METHOD_FLAG_NO_CHECK 0x0001/* don't check pub/private
50 # define RSA_FLAG_CACHE_PUBLIC 0x0002
51 # define RSA_FLAG_CACHE_PRIVATE 0x0004
52 # define RSA_FLAG_BLINDING 0x0008
53 # define RSA_FLAG_THREAD_SAFE 0x0010
55 * This flag means the private key operations will be handled by rsa_mod_exp
56 * and that they do not depend on the private key components being present:
57 * for example a key stored in external hardware. Without this flag
58 * bn_mod_exp gets called when private key components are absent.
60 # define RSA_FLAG_EXT_PKEY 0x0020
63 * new with 0.9.6j and 0.9.7b; the built-in
64 * RSA implementation now uses blinding by
65 * default (ignoring RSA_FLAG_BLINDING),
66 * but other engines might not need it
68 # define RSA_FLAG_NO_BLINDING 0x0080
69 # if OPENSSL_API_COMPAT < 0x10100000L
71 * Does nothing. Previously this switched off constant time behaviour.
73 # define RSA_FLAG_NO_CONSTTIME 0x0000
75 # if OPENSSL_API_COMPAT < 0x00908000L
76 /* deprecated name for the flag*/
78 * new with 0.9.7h; the built-in RSA
79 * implementation now uses constant time
80 * modular exponentiation for secret exponents
81 * by default. This flag causes the
82 * faster variable sliding window method to
83 * be used for all exponents.
85 # define RSA_FLAG_NO_EXP_CONSTTIME RSA_FLAG_NO_CONSTTIME
88 # define EVP_PKEY_CTX_set_rsa_padding(ctx, pad) \
89 RSA_pkey_ctx_ctrl(ctx, -1, EVP_PKEY_CTRL_RSA_PADDING, pad, NULL)
91 # define EVP_PKEY_CTX_get_rsa_padding(ctx, ppad) \
92 RSA_pkey_ctx_ctrl(ctx, -1, EVP_PKEY_CTRL_GET_RSA_PADDING, 0, ppad)
94 # define EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, len) \
95 RSA_pkey_ctx_ctrl(ctx, (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
96 EVP_PKEY_CTRL_RSA_PSS_SALTLEN, len, NULL)
98 # define EVP_PKEY_CTX_set_rsa_pss_keygen_saltlen(ctx, len) \
99 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA_PSS, EVP_PKEY_OP_KEYGEN, \
100 EVP_PKEY_CTRL_RSA_PSS_SALTLEN, len, NULL)
102 # define EVP_PKEY_CTX_get_rsa_pss_saltlen(ctx, plen) \
103 RSA_pkey_ctx_ctrl(ctx, (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
104 EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN, 0, plen)
106 # define EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits) \
107 RSA_pkey_ctx_ctrl(ctx, EVP_PKEY_OP_KEYGEN, \
108 EVP_PKEY_CTRL_RSA_KEYGEN_BITS, bits, NULL)
110 # define EVP_PKEY_CTX_set_rsa_keygen_pubexp(ctx, pubexp) \
111 RSA_pkey_ctx_ctrl(ctx, EVP_PKEY_OP_KEYGEN, \
112 EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP, 0, pubexp)
114 # define EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, md) \
115 RSA_pkey_ctx_ctrl(ctx, EVP_PKEY_OP_TYPE_SIG | EVP_PKEY_OP_TYPE_CRYPT, \
116 EVP_PKEY_CTRL_RSA_MGF1_MD, 0, (void *)md)
118 # define EVP_PKEY_CTX_set_rsa_pss_keygen_mgf1_md(ctx, md) \
119 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA_PSS, EVP_PKEY_OP_KEYGEN, \
120 EVP_PKEY_CTRL_RSA_MGF1_MD, 0, (void *)md)
122 # define EVP_PKEY_CTX_set_rsa_oaep_md(ctx, md) \
123 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
124 EVP_PKEY_CTRL_RSA_OAEP_MD, 0, (void *)md)
126 # define EVP_PKEY_CTX_get_rsa_mgf1_md(ctx, pmd) \
127 RSA_pkey_ctx_ctrl(ctx, EVP_PKEY_OP_TYPE_SIG | EVP_PKEY_OP_TYPE_CRYPT, \
128 EVP_PKEY_CTRL_GET_RSA_MGF1_MD, 0, (void *)pmd)
130 # define EVP_PKEY_CTX_get_rsa_oaep_md(ctx, pmd) \
131 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
132 EVP_PKEY_CTRL_GET_RSA_OAEP_MD, 0, (void *)pmd)
134 # define EVP_PKEY_CTX_set0_rsa_oaep_label(ctx, l, llen) \
135 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
136 EVP_PKEY_CTRL_RSA_OAEP_LABEL, llen, (void *)l)
138 # define EVP_PKEY_CTX_get0_rsa_oaep_label(ctx, l) \
139 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_CRYPT, \
140 EVP_PKEY_CTRL_GET_RSA_OAEP_LABEL, 0, (void *)l)
142 # define EVP_PKEY_CTX_rsa_pss_keygen_md(ctx, md) \
143 EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA_PSS, \
144 EVP_PKEY_OP_TYPE_KEYGEN, EVP_PKEY_CTRL_MD, \
147 # define EVP_PKEY_CTRL_RSA_PADDING (EVP_PKEY_ALG_CTRL + 1)
148 # define EVP_PKEY_CTRL_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 2)
150 # define EVP_PKEY_CTRL_RSA_KEYGEN_BITS (EVP_PKEY_ALG_CTRL + 3)
151 # define EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP (EVP_PKEY_ALG_CTRL + 4)
152 # define EVP_PKEY_CTRL_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 5)
154 # define EVP_PKEY_CTRL_GET_RSA_PADDING (EVP_PKEY_ALG_CTRL + 6)
155 # define EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 7)
156 # define EVP_PKEY_CTRL_GET_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 8)
158 # define EVP_PKEY_CTRL_RSA_OAEP_MD (EVP_PKEY_ALG_CTRL + 9)
159 # define EVP_PKEY_CTRL_RSA_OAEP_LABEL (EVP_PKEY_ALG_CTRL + 10)
161 # define EVP_PKEY_CTRL_GET_RSA_OAEP_MD (EVP_PKEY_ALG_CTRL + 11)
162 # define EVP_PKEY_CTRL_GET_RSA_OAEP_LABEL (EVP_PKEY_ALG_CTRL + 12)
164 # define RSA_PKCS1_PADDING 1
165 # define RSA_SSLV23_PADDING 2
166 # define RSA_NO_PADDING 3
167 # define RSA_PKCS1_OAEP_PADDING 4
168 # define RSA_X931_PADDING 5
170 # define RSA_PKCS1_PSS_PADDING 6
172 # define RSA_PKCS1_PADDING_SIZE 11
174 # define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,arg)
175 # define RSA_get_app_data(s) RSA_get_ex_data(s,0)
178 RSA *RSA_new_method(ENGINE *engine);
179 int RSA_bits(const RSA *rsa);
180 int RSA_size(const RSA *rsa);
181 int RSA_security_bits(const RSA *rsa);
183 int RSA_set0_key(RSA *r, BIGNUM *n, BIGNUM *e, BIGNUM *d);
184 int RSA_set0_factors(RSA *r, BIGNUM *p, BIGNUM *q);
185 int RSA_set0_crt_params(RSA *r,BIGNUM *dmp1, BIGNUM *dmq1, BIGNUM *iqmp);
186 void RSA_get0_key(const RSA *r,
187 const BIGNUM **n, const BIGNUM **e, const BIGNUM **d);
188 void RSA_get0_factors(const RSA *r, const BIGNUM **p, const BIGNUM **q);
189 void RSA_get0_crt_params(const RSA *r,
190 const BIGNUM **dmp1, const BIGNUM **dmq1,
191 const BIGNUM **iqmp);
192 void RSA_clear_flags(RSA *r, int flags);
193 int RSA_test_flags(const RSA *r, int flags);
194 void RSA_set_flags(RSA *r, int flags);
195 ENGINE *RSA_get0_engine(const RSA *r);
197 /* Deprecated version */
198 DEPRECATEDIN_0_9_8(RSA *RSA_generate_key(int bits, unsigned long e, void
199 (*callback) (int, int, void *),
203 int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
205 int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1,
206 BIGNUM *q2, const BIGNUM *Xp1, const BIGNUM *Xp2,
207 const BIGNUM *Xp, const BIGNUM *Xq1, const BIGNUM *Xq2,
208 const BIGNUM *Xq, const BIGNUM *e, BN_GENCB *cb);
209 int RSA_X931_generate_key_ex(RSA *rsa, int bits, const BIGNUM *e,
212 int RSA_check_key(const RSA *);
213 int RSA_check_key_ex(const RSA *, BN_GENCB *cb);
214 /* next 4 return -1 on error */
215 int RSA_public_encrypt(int flen, const unsigned char *from,
216 unsigned char *to, RSA *rsa, int padding);
217 int RSA_private_encrypt(int flen, const unsigned char *from,
218 unsigned char *to, RSA *rsa, int padding);
219 int RSA_public_decrypt(int flen, const unsigned char *from,
220 unsigned char *to, RSA *rsa, int padding);
221 int RSA_private_decrypt(int flen, const unsigned char *from,
222 unsigned char *to, RSA *rsa, int padding);
223 void RSA_free(RSA *r);
224 /* "up" the RSA object's reference count */
225 int RSA_up_ref(RSA *r);
227 int RSA_flags(const RSA *r);
229 void RSA_set_default_method(const RSA_METHOD *meth);
230 const RSA_METHOD *RSA_get_default_method(void);
231 const RSA_METHOD *RSA_get_method(const RSA *rsa);
232 int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
234 /* these are the actual RSA functions */
235 const RSA_METHOD *RSA_PKCS1_OpenSSL(void);
237 const RSA_METHOD *RSA_null_method(void);
239 int RSA_pkey_ctx_ctrl(EVP_PKEY_CTX *ctx, int optype, int cmd, int p1, void *p2);
241 DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPublicKey)
242 DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPrivateKey)
244 typedef struct rsa_pss_params_st {
245 X509_ALGOR *hashAlgorithm;
246 X509_ALGOR *maskGenAlgorithm;
247 ASN1_INTEGER *saltLength;
248 ASN1_INTEGER *trailerField;
249 /* Decoded hash algorithm from maskGenAlgorithm */
250 X509_ALGOR *maskHash;
253 DECLARE_ASN1_FUNCTIONS(RSA_PSS_PARAMS)
255 typedef struct rsa_oaep_params_st {
256 X509_ALGOR *hashFunc;
257 X509_ALGOR *maskGenFunc;
258 X509_ALGOR *pSourceFunc;
259 /* Decoded hash algorithm from maskGenFunc */
260 X509_ALGOR *maskHash;
263 DECLARE_ASN1_FUNCTIONS(RSA_OAEP_PARAMS)
265 # ifndef OPENSSL_NO_STDIO
266 int RSA_print_fp(FILE *fp, const RSA *r, int offset);
269 int RSA_print(BIO *bp, const RSA *r, int offset);
272 * The following 2 functions sign and verify a X509_SIG ASN1 object inside
273 * PKCS#1 padded RSA encryption
275 int RSA_sign(int type, const unsigned char *m, unsigned int m_length,
276 unsigned char *sigret, unsigned int *siglen, RSA *rsa);
277 int RSA_verify(int type, const unsigned char *m, unsigned int m_length,
278 const unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
281 * The following 2 function sign and verify a ASN1_OCTET_STRING object inside
282 * PKCS#1 padded RSA encryption
284 int RSA_sign_ASN1_OCTET_STRING(int type,
285 const unsigned char *m, unsigned int m_length,
286 unsigned char *sigret, unsigned int *siglen,
288 int RSA_verify_ASN1_OCTET_STRING(int type, const unsigned char *m,
289 unsigned int m_length, unsigned char *sigbuf,
290 unsigned int siglen, RSA *rsa);
292 int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
293 void RSA_blinding_off(RSA *rsa);
294 BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx);
296 int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen,
297 const unsigned char *f, int fl);
298 int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen,
299 const unsigned char *f, int fl,
301 int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
302 const unsigned char *f, int fl);
303 int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
304 const unsigned char *f, int fl,
306 int PKCS1_MGF1(unsigned char *mask, long len, const unsigned char *seed,
307 long seedlen, const EVP_MD *dgst);
308 int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen,
309 const unsigned char *f, int fl,
310 const unsigned char *p, int pl);
311 int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen,
312 const unsigned char *f, int fl, int rsa_len,
313 const unsigned char *p, int pl);
314 int RSA_padding_add_PKCS1_OAEP_mgf1(unsigned char *to, int tlen,
315 const unsigned char *from, int flen,
316 const unsigned char *param, int plen,
317 const EVP_MD *md, const EVP_MD *mgf1md);
318 int RSA_padding_check_PKCS1_OAEP_mgf1(unsigned char *to, int tlen,
319 const unsigned char *from, int flen,
320 int num, const unsigned char *param,
321 int plen, const EVP_MD *md,
322 const EVP_MD *mgf1md);
323 int RSA_padding_add_SSLv23(unsigned char *to, int tlen,
324 const unsigned char *f, int fl);
325 int RSA_padding_check_SSLv23(unsigned char *to, int tlen,
326 const unsigned char *f, int fl, int rsa_len);
327 int RSA_padding_add_none(unsigned char *to, int tlen, const unsigned char *f,
329 int RSA_padding_check_none(unsigned char *to, int tlen,
330 const unsigned char *f, int fl, int rsa_len);
331 int RSA_padding_add_X931(unsigned char *to, int tlen, const unsigned char *f,
333 int RSA_padding_check_X931(unsigned char *to, int tlen,
334 const unsigned char *f, int fl, int rsa_len);
335 int RSA_X931_hash_id(int nid);
337 int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash,
338 const EVP_MD *Hash, const unsigned char *EM,
340 int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM,
341 const unsigned char *mHash, const EVP_MD *Hash,
344 int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash,
345 const EVP_MD *Hash, const EVP_MD *mgf1Hash,
346 const unsigned char *EM, int sLen);
348 int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM,
349 const unsigned char *mHash,
350 const EVP_MD *Hash, const EVP_MD *mgf1Hash,
353 #define RSA_get_ex_new_index(l, p, newf, dupf, freef) \
354 CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_RSA, l, p, newf, dupf, freef)
355 int RSA_set_ex_data(RSA *r, int idx, void *arg);
356 void *RSA_get_ex_data(const RSA *r, int idx);
358 RSA *RSAPublicKey_dup(RSA *rsa);
359 RSA *RSAPrivateKey_dup(RSA *rsa);
362 * If this flag is set the RSA method is FIPS compliant and can be used in
363 * FIPS mode. This is set in the validated module method. If an application
364 * sets this flag in its own methods it is its responsibility to ensure the
365 * result is compliant.
368 # define RSA_FLAG_FIPS_METHOD 0x0400
371 * If this flag is set the operations normally disabled in FIPS mode are
372 * permitted it is then the applications responsibility to ensure that the
373 * usage is compliant.
376 # define RSA_FLAG_NON_FIPS_ALLOW 0x0400
378 * Application has decided PRNG is good enough to generate a key: don't
381 # define RSA_FLAG_CHECKED 0x0800
383 RSA_METHOD *RSA_meth_new(const char *name, int flags);
384 void RSA_meth_free(RSA_METHOD *meth);
385 RSA_METHOD *RSA_meth_dup(const RSA_METHOD *meth);
386 const char *RSA_meth_get0_name(const RSA_METHOD *meth);
387 int RSA_meth_set1_name(RSA_METHOD *meth, const char *name);
388 int RSA_meth_get_flags(RSA_METHOD *meth);
389 int RSA_meth_set_flags(RSA_METHOD *meth, int flags);
390 void *RSA_meth_get0_app_data(const RSA_METHOD *meth);
391 int RSA_meth_set0_app_data(RSA_METHOD *meth, void *app_data);
392 int (*RSA_meth_get_pub_enc(const RSA_METHOD *meth))
393 (int flen, const unsigned char *from,
394 unsigned char *to, RSA *rsa, int padding);
395 int RSA_meth_set_pub_enc(RSA_METHOD *rsa,
396 int (*pub_enc) (int flen, const unsigned char *from,
397 unsigned char *to, RSA *rsa,
399 int (*RSA_meth_get_pub_dec(const RSA_METHOD *meth))
400 (int flen, const unsigned char *from,
401 unsigned char *to, RSA *rsa, int padding);
402 int RSA_meth_set_pub_dec(RSA_METHOD *rsa,
403 int (*pub_dec) (int flen, const unsigned char *from,
404 unsigned char *to, RSA *rsa,
406 int (*RSA_meth_get_priv_enc(const RSA_METHOD *meth))
407 (int flen, const unsigned char *from,
408 unsigned char *to, RSA *rsa, int padding);
409 int RSA_meth_set_priv_enc(RSA_METHOD *rsa,
410 int (*priv_enc) (int flen, const unsigned char *from,
411 unsigned char *to, RSA *rsa,
413 int (*RSA_meth_get_priv_dec(const RSA_METHOD *meth))
414 (int flen, const unsigned char *from,
415 unsigned char *to, RSA *rsa, int padding);
416 int RSA_meth_set_priv_dec(RSA_METHOD *rsa,
417 int (*priv_dec) (int flen, const unsigned char *from,
418 unsigned char *to, RSA *rsa,
420 int (*RSA_meth_get_mod_exp(const RSA_METHOD *meth))
421 (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
422 int RSA_meth_set_mod_exp(RSA_METHOD *rsa,
423 int (*mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa,
425 int (*RSA_meth_get_bn_mod_exp(const RSA_METHOD *meth))
426 (BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
427 const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
428 int RSA_meth_set_bn_mod_exp(RSA_METHOD *rsa,
429 int (*bn_mod_exp) (BIGNUM *r,
434 BN_MONT_CTX *m_ctx));
435 int (*RSA_meth_get_init(const RSA_METHOD *meth)) (RSA *rsa);
436 int RSA_meth_set_init(RSA_METHOD *rsa, int (*init) (RSA *rsa));
437 int (*RSA_meth_get_finish(const RSA_METHOD *meth)) (RSA *rsa);
438 int RSA_meth_set_finish(RSA_METHOD *rsa, int (*finish) (RSA *rsa));
439 int (*RSA_meth_get_sign(const RSA_METHOD *meth))
441 const unsigned char *m, unsigned int m_length,
442 unsigned char *sigret, unsigned int *siglen,
444 int RSA_meth_set_sign(RSA_METHOD *rsa,
445 int (*sign) (int type, const unsigned char *m,
446 unsigned int m_length,
447 unsigned char *sigret, unsigned int *siglen,
449 int (*RSA_meth_get_verify(const RSA_METHOD *meth))
450 (int dtype, const unsigned char *m,
451 unsigned int m_length, const unsigned char *sigbuf,
452 unsigned int siglen, const RSA *rsa);
453 int RSA_meth_set_verify(RSA_METHOD *rsa,
454 int (*verify) (int dtype, const unsigned char *m,
455 unsigned int m_length,
456 const unsigned char *sigbuf,
457 unsigned int siglen, const RSA *rsa));
458 int (*RSA_meth_get_keygen(const RSA_METHOD *meth))
459 (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
460 int RSA_meth_set_keygen(RSA_METHOD *rsa,
461 int (*keygen) (RSA *rsa, int bits, BIGNUM *e,
464 /* BEGIN ERROR CODES */
466 * The following lines are auto generated by the script mkerr.pl. Any changes
467 * made after this point may be overwritten when the script is next run.
470 int ERR_load_RSA_strings(void);
472 /* Error codes for the RSA functions. */
474 /* Function codes. */
475 # define RSA_F_CHECK_PADDING_MD 140
476 # define RSA_F_ENCODE_PKCS1 146
477 # define RSA_F_INT_RSA_VERIFY 145
478 # define RSA_F_OLD_RSA_PRIV_DECODE 147
479 # define RSA_F_PKEY_PSS_INIT 165
480 # define RSA_F_PKEY_RSA_CTRL 143
481 # define RSA_F_PKEY_RSA_CTRL_STR 144
482 # define RSA_F_PKEY_RSA_SIGN 142
483 # define RSA_F_PKEY_RSA_VERIFY 149
484 # define RSA_F_PKEY_RSA_VERIFYRECOVER 141
485 # define RSA_F_RSA_ALGOR_TO_MD 156
486 # define RSA_F_RSA_BUILTIN_KEYGEN 129
487 # define RSA_F_RSA_CHECK_KEY 123
488 # define RSA_F_RSA_CHECK_KEY_EX 160
489 # define RSA_F_RSA_CMS_DECRYPT 159
490 # define RSA_F_RSA_CMS_VERIFY 158
491 # define RSA_F_RSA_ITEM_VERIFY 148
492 # define RSA_F_RSA_METH_DUP 161
493 # define RSA_F_RSA_METH_NEW 162
494 # define RSA_F_RSA_METH_SET1_NAME 163
495 # define RSA_F_RSA_MGF1_TO_MD 157
496 # define RSA_F_RSA_NEW_METHOD 106
497 # define RSA_F_RSA_NULL 124
498 # define RSA_F_RSA_NULL_PRIVATE_DECRYPT 132
499 # define RSA_F_RSA_NULL_PRIVATE_ENCRYPT 133
500 # define RSA_F_RSA_NULL_PUBLIC_DECRYPT 134
501 # define RSA_F_RSA_NULL_PUBLIC_ENCRYPT 135
502 # define RSA_F_RSA_OSSL_PRIVATE_DECRYPT 101
503 # define RSA_F_RSA_OSSL_PRIVATE_ENCRYPT 102
504 # define RSA_F_RSA_OSSL_PUBLIC_DECRYPT 103
505 # define RSA_F_RSA_OSSL_PUBLIC_ENCRYPT 104
506 # define RSA_F_RSA_PADDING_ADD_NONE 107
507 # define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP 121
508 # define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP_MGF1 154
509 # define RSA_F_RSA_PADDING_ADD_PKCS1_PSS 125
510 # define RSA_F_RSA_PADDING_ADD_PKCS1_PSS_MGF1 152
511 # define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1 108
512 # define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_2 109
513 # define RSA_F_RSA_PADDING_ADD_SSLV23 110
514 # define RSA_F_RSA_PADDING_ADD_X931 127
515 # define RSA_F_RSA_PADDING_CHECK_NONE 111
516 # define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP 122
517 # define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP_MGF1 153
518 # define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1 112
519 # define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2 113
520 # define RSA_F_RSA_PADDING_CHECK_SSLV23 114
521 # define RSA_F_RSA_PADDING_CHECK_X931 128
522 # define RSA_F_RSA_PARAM_DECODE 164
523 # define RSA_F_RSA_PRINT 115
524 # define RSA_F_RSA_PRINT_FP 116
525 # define RSA_F_RSA_PRIV_DECODE 150
526 # define RSA_F_RSA_PRIV_ENCODE 138
527 # define RSA_F_RSA_PSS_GET_PARAM 151
528 # define RSA_F_RSA_PSS_TO_CTX 155
529 # define RSA_F_RSA_PUB_DECODE 139
530 # define RSA_F_RSA_SETUP_BLINDING 136
531 # define RSA_F_RSA_SIGN 117
532 # define RSA_F_RSA_SIGN_ASN1_OCTET_STRING 118
533 # define RSA_F_RSA_VERIFY 119
534 # define RSA_F_RSA_VERIFY_ASN1_OCTET_STRING 120
535 # define RSA_F_RSA_VERIFY_PKCS1_PSS_MGF1 126
538 # define RSA_R_ALGORITHM_MISMATCH 100
539 # define RSA_R_BAD_E_VALUE 101
540 # define RSA_R_BAD_FIXED_HEADER_DECRYPT 102
541 # define RSA_R_BAD_PAD_BYTE_COUNT 103
542 # define RSA_R_BAD_SIGNATURE 104
543 # define RSA_R_BLOCK_TYPE_IS_NOT_01 106
544 # define RSA_R_BLOCK_TYPE_IS_NOT_02 107
545 # define RSA_R_DATA_GREATER_THAN_MOD_LEN 108
546 # define RSA_R_DATA_TOO_LARGE 109
547 # define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 110
548 # define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 132
549 # define RSA_R_DATA_TOO_SMALL 111
550 # define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 122
551 # define RSA_R_DIGEST_DOES_NOT_MATCH 158
552 # define RSA_R_DIGEST_NOT_ALLOWED 145
553 # define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 112
554 # define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124
555 # define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125
556 # define RSA_R_D_E_NOT_CONGRUENT_TO_1 123
557 # define RSA_R_FIRST_OCTET_INVALID 133
558 # define RSA_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE 144
559 # define RSA_R_INVALID_DIGEST 157
560 # define RSA_R_INVALID_DIGEST_LENGTH 143
561 # define RSA_R_INVALID_HEADER 137
562 # define RSA_R_INVALID_LABEL 160
563 # define RSA_R_INVALID_MESSAGE_LENGTH 131
564 # define RSA_R_INVALID_MGF1_MD 156
565 # define RSA_R_INVALID_OAEP_PARAMETERS 161
566 # define RSA_R_INVALID_PADDING 138
567 # define RSA_R_INVALID_PADDING_MODE 141
568 # define RSA_R_INVALID_PSS_PARAMETERS 149
569 # define RSA_R_INVALID_PSS_SALTLEN 146
570 # define RSA_R_INVALID_SALT_LENGTH 150
571 # define RSA_R_INVALID_TRAILER 139
572 # define RSA_R_INVALID_X931_DIGEST 142
573 # define RSA_R_IQMP_NOT_INVERSE_OF_Q 126
574 # define RSA_R_KEY_SIZE_TOO_SMALL 120
575 # define RSA_R_LAST_OCTET_INVALID 134
576 # define RSA_R_MGF1_DIGEST_NOT_ALLOWED 152
577 # define RSA_R_MODULUS_TOO_LARGE 105
578 # define RSA_R_NO_PUBLIC_EXPONENT 140
579 # define RSA_R_NULL_BEFORE_BLOCK_MISSING 113
580 # define RSA_R_N_DOES_NOT_EQUAL_P_Q 127
581 # define RSA_R_OAEP_DECODING_ERROR 121
582 # define RSA_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 148
583 # define RSA_R_PADDING_CHECK_FAILED 114
584 # define RSA_R_PKCS_DECODING_ERROR 159
585 # define RSA_R_PSS_SALTLEN_TOO_SMALL 164
586 # define RSA_R_P_NOT_PRIME 128
587 # define RSA_R_Q_NOT_PRIME 129
588 # define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED 130
589 # define RSA_R_SLEN_CHECK_FAILED 136
590 # define RSA_R_SLEN_RECOVERY_FAILED 135
591 # define RSA_R_SSLV3_ROLLBACK_ATTACK 115
592 # define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116
593 # define RSA_R_UNKNOWN_ALGORITHM_TYPE 117
594 # define RSA_R_UNKNOWN_DIGEST 166
595 # define RSA_R_UNKNOWN_MASK_DIGEST 151
596 # define RSA_R_UNKNOWN_PADDING_TYPE 118
597 # define RSA_R_UNSUPPORTED_ENCRYPTION_TYPE 162
598 # define RSA_R_UNSUPPORTED_LABEL_SOURCE 163
599 # define RSA_R_UNSUPPORTED_MASK_ALGORITHM 153
600 # define RSA_R_UNSUPPORTED_MASK_PARAMETER 154
601 # define RSA_R_UNSUPPORTED_SIGNATURE_TYPE 155
602 # define RSA_R_VALUE_MISSING 147
603 # define RSA_R_WRONG_SIGNATURE_LENGTH 119