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.] */
57 #ifndef OPENSSL_HEADER_RSA_H
58 #define OPENSSL_HEADER_RSA_H
60 #include <openssl/base.h>
62 #include <openssl/engine.h>
63 #include <openssl/ex_data.h>
65 #if defined(__cplusplus)
70 /* rsa.h contains functions for handling encryption and signature using RSA. */
73 /* Allocation and destruction. */
75 /* RSA_new returns a new, empty RSA object or NULL on error. */
76 OPENSSL_EXPORT RSA *RSA_new(void);
78 /* RSA_new_method acts the same as |DH_new| but takes an explicit |ENGINE|. */
79 OPENSSL_EXPORT RSA *RSA_new_method(const ENGINE *engine);
81 /* RSA_free decrements the reference count of |rsa| and frees it if the
82 * reference count drops to zero. */
83 OPENSSL_EXPORT void RSA_free(RSA *rsa);
85 /* RSA_up_ref increments the reference count of |rsa|. */
86 OPENSSL_EXPORT int RSA_up_ref(RSA *rsa);
91 /* RSA_generate_key_ex generates a new RSA key where the modulus has size
92 * |bits| and the public exponent is |e|. If unsure, |RSA_F4| is a good value
93 * for |e|. If |cb| is not NULL then it is called during the key generation
94 * process. In addition to the calls documented for |BN_generate_prime_ex|, it
95 * is called with event=2 when the n'th prime is rejected as unsuitable and
96 * with event=3 when a suitable value for |p| is found.
98 * It returns one on success or zero on error. */
99 OPENSSL_EXPORT int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e,
103 /* Encryption / Decryption */
105 /* Padding types for encryption. */
106 #define RSA_PKCS1_PADDING 1
107 #define RSA_NO_PADDING 3
108 #define RSA_PKCS1_OAEP_PADDING 4
109 /* RSA_PKCS1_PSS_PADDING can only be used via the EVP interface. */
110 #define RSA_PKCS1_PSS_PADDING 6
112 /* RSA_encrypt encrypts |in_len| bytes from |in| to the public key from |rsa|
113 * and writes, at most, |max_out| bytes of encrypted data to |out|. The
114 * |max_out| argument must be, at least, |RSA_size| in order to ensure success.
116 * It returns 1 on success or zero on error.
118 * The |padding| argument must be one of the |RSA_*_PADDING| values. If in
119 * doubt, |RSA_PKCS1_PADDING| is the most common but |RSA_PKCS1_OAEP_PADDING|
120 * is the most secure. */
121 OPENSSL_EXPORT int RSA_encrypt(RSA *rsa, size_t *out_len, uint8_t *out,
122 size_t max_out, const uint8_t *in, size_t in_len,
125 /* RSA_decrypt decrypts |in_len| bytes from |in| with the private key from
126 * |rsa| and writes, at most, |max_out| bytes of plaintext to |out|. The
127 * |max_out| argument must be, at least, |RSA_size| in order to ensure success.
129 * It returns 1 on success or zero on error.
131 * The |padding| argument must be one of the |RSA_*_PADDING| values. If in
132 * doubt, |RSA_PKCS1_PADDING| is the most common but |RSA_PKCS1_OAEP_PADDING|
133 * is the most secure. */
134 OPENSSL_EXPORT int RSA_decrypt(RSA *rsa, size_t *out_len, uint8_t *out,
135 size_t max_out, const uint8_t *in, size_t in_len,
138 /* RSA_public_encrypt encrypts |flen| bytes from |from| to the public key in
139 * |rsa| and writes the encrypted data to |to|. The |to| buffer must have at
140 * least |RSA_size| bytes of space. It returns the number of bytes written, or
141 * -1 on error. The |padding| argument must be one of the |RSA_*_PADDING|
142 * values. If in doubt, |RSA_PKCS1_PADDING| is the most common but
143 * |RSA_PKCS1_OAEP_PADDING| is the most secure.
145 * WARNING: this function is dangerous because it breaks the usual return value
146 * convention. Use |RSA_encrypt| instead. */
147 OPENSSL_EXPORT int RSA_public_encrypt(int flen, const uint8_t *from,
148 uint8_t *to, RSA *rsa, int padding);
150 /* RSA_private_decrypt decrypts |flen| bytes from |from| with the public key in
151 * |rsa| and writes the plaintext to |to|. The |to| buffer must have at
152 * least |RSA_size| bytes of space. It returns the number of bytes written, or
153 * -1 on error. The |padding| argument must be one of the |RSA_*_PADDING|
154 * values. If in doubt, |RSA_PKCS1_PADDING| is the most common but
155 * |RSA_PKCS1_OAEP_PADDING| is the most secure.
157 * WARNING: this function is dangerous because it breaks the usual return value
158 * convention. Use |RSA_decrypt| instead. */
159 OPENSSL_EXPORT int RSA_private_decrypt(int flen, const uint8_t *from,
160 uint8_t *to, RSA *rsa, int padding);
162 /* RSA_message_index_PKCS1_type_2 performs the first step of a PKCS #1 padding
163 * check for decryption. If the |from_len| bytes pointed to at |from| are a
164 * valid PKCS #1 message, it returns one and sets |*out_index| to the start of
165 * the unpadded message. The unpadded message is a suffix of the input and has
166 * length |from_len - *out_index|. Otherwise, it returns zero and sets
167 * |*out_index| to some undefined value. This function runs in time independent
168 * of the input data and is intended to be used directly to avoid
169 * Bleichenbacher's attack.
171 * WARNING: This function behaves differently from the usual OpenSSL convention
172 * in that it does NOT put an error on the queue in the error case. */
173 OPENSSL_EXPORT int RSA_message_index_PKCS1_type_2(const uint8_t *from,
178 /* Signing / Verification */
180 /* RSA_sign signs |in_len| bytes of digest from |in| with |rsa| and writes, at
181 * most, |RSA_size(rsa)| bytes to |out|. On successful return, the actual
182 * number of bytes written is written to |*out_len|.
184 * The |hash_nid| argument identifies the hash function used to calculate |in|
185 * and is embedded in the resulting signature. For example, it might be
188 * It returns 1 on success and zero on error. */
189 OPENSSL_EXPORT int RSA_sign(int hash_nid, const uint8_t *in,
190 unsigned int in_len, uint8_t *out,
191 unsigned int *out_len, RSA *rsa);
193 /* RSA_sign_raw signs |in_len| bytes from |in| with the public key from |rsa|
194 * and writes, at most, |max_out| bytes of encrypted data to |out|. The
195 * |max_out| argument must be, at least, |RSA_size| in order to ensure success.
197 * It returns 1 on success or zero on error.
199 * The |padding| argument must be one of the |RSA_*_PADDING| values. If in
200 * doubt, |RSA_PKCS1_PADDING| is the most common. */
201 OPENSSL_EXPORT int RSA_sign_raw(RSA *rsa, size_t *out_len, uint8_t *out,
202 size_t max_out, const uint8_t *in,
203 size_t in_len, int padding);
205 /* RSA_verify verifies that |sig_len| bytes from |sig| are a valid, PKCS#1
206 * signature of |msg_len| bytes at |msg| by |rsa|.
208 * The |hash_nid| argument identifies the hash function used to calculate |in|
209 * and is embedded in the resulting signature in order to prevent hash
210 * confusion attacks. For example, it might be |NID_sha256|.
212 * It returns one if the signature is valid and zero otherwise.
214 * WARNING: this differs from the original, OpenSSL function which additionally
215 * returned -1 on error. */
216 OPENSSL_EXPORT int RSA_verify(int hash_nid, const uint8_t *msg, size_t msg_len,
217 const uint8_t *sig, size_t sig_len, RSA *rsa);
219 /* RSA_verify_raw verifies |in_len| bytes of signature from |in| using the
220 * public key from |rsa| and writes, at most, |max_out| bytes of plaintext to
221 * |out|. The |max_out| argument must be, at least, |RSA_size| in order to
224 * It returns 1 on success or zero on error.
226 * The |padding| argument must be one of the |RSA_*_PADDING| values. If in
227 * doubt, |RSA_PKCS1_PADDING| is the most common. */
228 OPENSSL_EXPORT int RSA_verify_raw(RSA *rsa, size_t *out_len, uint8_t *out,
229 size_t max_out, const uint8_t *in,
230 size_t in_len, int padding);
232 /* RSA_private_encrypt encrypts |flen| bytes from |from| with the private key in
233 * |rsa| and writes the encrypted data to |to|. The |to| buffer must have at
234 * least |RSA_size| bytes of space. It returns the number of bytes written, or
235 * -1 on error. The |padding| argument must be one of the |RSA_*_PADDING|
236 * values. If in doubt, |RSA_PKCS1_PADDING| is the most common.
238 * WARNING: this function is dangerous because it breaks the usual return value
239 * convention. Use |RSA_sign_raw| instead. */
240 OPENSSL_EXPORT int RSA_private_encrypt(int flen, const uint8_t *from,
241 uint8_t *to, RSA *rsa, int padding);
243 /* RSA_private_encrypt verifies |flen| bytes of signature from |from| using the
244 * public key in |rsa| and writes the plaintext to |to|. The |to| buffer must
245 * have at least |RSA_size| bytes of space. It returns the number of bytes
246 * written, or -1 on error. The |padding| argument must be one of the
247 * |RSA_*_PADDING| values. If in doubt, |RSA_PKCS1_PADDING| is the most common.
249 * WARNING: this function is dangerous because it breaks the usual return value
250 * convention. Use |RSA_verify_raw| instead. */
251 OPENSSL_EXPORT int RSA_public_decrypt(int flen, const uint8_t *from,
252 uint8_t *to, RSA *rsa, int padding);
255 /* Utility functions. */
257 /* RSA_size returns the number of bytes in the modulus, which is also the size
258 * of a signature of encrypted value using |rsa|. */
259 OPENSSL_EXPORT unsigned RSA_size(const RSA *rsa);
261 /* RSA_is_opaque returns one if |rsa| is opaque and doesn't expose its key
262 * material. Otherwise it return zero. */
263 OPENSSL_EXPORT int RSA_is_opaque(const RSA *rsa);
265 /* RSAPublicKey_dup allocates a fresh |RSA| and copies the private key from
266 * |rsa| into it. It returns the fresh |RSA| object, or NULL on error. */
267 OPENSSL_EXPORT RSA *RSAPublicKey_dup(const RSA *rsa);
269 /* RSAPrivateKey_dup allocates a fresh |RSA| and copies the private key from
270 * |rsa| into it. It returns the fresh |RSA| object, or NULL on error. */
271 OPENSSL_EXPORT RSA *RSAPrivateKey_dup(const RSA *rsa);
273 /* RSA_check_key performs basic validatity tests on |rsa|. It returns one if
274 * they pass and zero otherwise. Opaque keys and public keys always pass. If it
275 * returns zero then a more detailed error is available on the error queue. */
276 OPENSSL_EXPORT int RSA_check_key(const RSA *rsa);
278 /* RSA_recover_crt_params uses |rsa->n|, |rsa->d| and |rsa->e| in order to
279 * calculate the two primes used and thus the precomputed, CRT values. These
280 * values are set in the |p|, |q|, |dmp1|, |dmq1| and |iqmp| members of |rsa|,
281 * which must be |NULL| on entry. It returns one on success and zero
283 OPENSSL_EXPORT int RSA_recover_crt_params(RSA *rsa);
286 /* ASN.1 functions. */
288 /* d2i_RSAPublicKey parses an ASN.1, DER-encoded, RSA public key from |len|
289 * bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
290 * is in |*out|. If |*out| is already non-NULL on entry then the result is
291 * written directly into |*out|, otherwise a fresh |RSA| is allocated. On
292 * successful exit, |*inp| is advanced past the DER structure. It returns the
293 * result or NULL on error. */
294 OPENSSL_EXPORT RSA *d2i_RSAPublicKey(RSA **out, const uint8_t **inp, long len);
296 /* i2d_RSAPublicKey marshals |in| to an ASN.1, DER structure. If |outp| is not
297 * NULL then the result is written to |*outp| and |*outp| is advanced just past
298 * the output. It returns the number of bytes in the result, whether written or
299 * not, or a negative value on error. */
300 OPENSSL_EXPORT int i2d_RSAPublicKey(const RSA *in, uint8_t **outp);
302 /* d2i_RSAPrivateKey parses an ASN.1, DER-encoded, RSA private key from |len|
303 * bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
304 * is in |*out|. If |*out| is already non-NULL on entry then the result is
305 * written directly into |*out|, otherwise a fresh |RSA| is allocated. On
306 * successful exit, |*inp| is advanced past the DER structure. It returns the
307 * result or NULL on error. */
308 OPENSSL_EXPORT RSA *d2i_RSAPrivateKey(RSA **out, const uint8_t **inp, long len);
310 /* i2d_RSAPrivateKey marshals |in| to an ASN.1, DER structure. If |outp| is not
311 * NULL then the result is written to |*outp| and |*outp| is advanced just past
312 * the output. It returns the number of bytes in the result, whether written or
313 * not, or a negative value on error. */
314 OPENSSL_EXPORT int i2d_RSAPrivateKey(const RSA *in, uint8_t **outp);
317 /* ex_data functions.
319 * These functions are wrappers. See |ex_data.h| for details. */
321 OPENSSL_EXPORT int RSA_get_ex_new_index(long argl, void *argp,
322 CRYPTO_EX_new *new_func,
323 CRYPTO_EX_dup *dup_func,
324 CRYPTO_EX_free *free_func);
325 OPENSSL_EXPORT int RSA_set_ex_data(RSA *r, int idx, void *arg);
326 OPENSSL_EXPORT void *RSA_get_ex_data(const RSA *r, int idx);
328 /* RSA_FLAG_OPAQUE specifies that this RSA_METHOD does not expose its key
329 * material. This may be set if, for instance, it is wrapping some other crypto
330 * API, like a platform key store. */
331 #define RSA_FLAG_OPAQUE 1
333 /* RSA_FLAG_CACHE_PUBLIC causes a precomputed Montgomery context to be created,
334 * on demand, for the public key operations. */
335 #define RSA_FLAG_CACHE_PUBLIC 2
337 /* RSA_FLAG_CACHE_PRIVATE causes a precomputed Montgomery context to be
338 * created, on demand, for the private key operations. */
339 #define RSA_FLAG_CACHE_PRIVATE 4
341 /* RSA_FLAG_NO_BLINDING disables blinding of private operations. */
342 #define RSA_FLAG_NO_BLINDING 8
344 /* RSA_FLAG_EXT_PKEY means that private key operations will be handled by
345 * |mod_exp| and that they do not depend on the private key components being
346 * present: for example a key stored in external hardware. */
347 #define RSA_FLAG_EXT_PKEY 0x20
349 /* RSA_FLAG_SIGN_VER causes the |sign| and |verify| functions of |rsa_meth_st|
350 * to be called when set. */
351 #define RSA_FLAG_SIGN_VER 0x40
354 /* RSA public exponent values. */
357 #define RSA_F4 0x10001
361 struct openssl_method_common_st common;
365 int (*init)(RSA *rsa);
366 int (*finish)(RSA *rsa);
368 /* size returns the size of the RSA modulus in bytes. */
369 size_t (*size)(const RSA *rsa);
371 int (*sign)(int type, const uint8_t *m, unsigned int m_length,
372 uint8_t *sigret, unsigned int *siglen, const RSA *rsa);
374 int (*verify)(int dtype, const uint8_t *m, unsigned int m_length,
375 const uint8_t *sigbuf, unsigned int siglen, const RSA *rsa);
378 /* These functions mirror the |RSA_*| functions of the same name. */
379 int (*encrypt)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
380 const uint8_t *in, size_t in_len, int padding);
381 int (*sign_raw)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
382 const uint8_t *in, size_t in_len, int padding);
384 int (*decrypt)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
385 const uint8_t *in, size_t in_len, int padding);
386 int (*verify_raw)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
387 const uint8_t *in, size_t in_len, int padding);
389 int (*mod_exp)(BIGNUM *r0, const BIGNUM *I, RSA *rsa,
390 BN_CTX *ctx); /* Can be null */
391 int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
392 const BIGNUM *m, BN_CTX *ctx,
397 int (*keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
401 /* Private functions. */
403 typedef struct bn_blinding_st BN_BLINDING;
406 /* version is only used during ASN.1 (de)serialisation. */
418 /* be careful using this if the RSA structure is shared */
419 CRYPTO_EX_DATA ex_data;
423 /* Used to cache montgomery values */
424 BN_MONT_CTX *_method_mod_n;
425 BN_MONT_CTX *_method_mod_p;
426 BN_MONT_CTX *_method_mod_q;
428 /* num_blindings contains the size of the |blindings| and |blindings_inuse|
429 * arrays. This member and the |blindings_inuse| array are protected by
430 * CRYPTO_LOCK_RSA_BLINDING. */
431 unsigned num_blindings;
432 /* blindings is an array of BN_BLINDING structures that can be reserved by a
433 * thread by locking CRYPTO_LOCK_RSA_BLINDING and changing the corresponding
434 * element in |blindings_inuse| from 0 to 1. */
435 BN_BLINDING **blindings;
436 unsigned char *blindings_inuse;
440 #if defined(__cplusplus)
444 #define RSA_F_RSA_padding_check_none 100
445 #define RSA_F_RSA_padding_add_none 101
446 #define RSA_F_RSA_padding_check_PKCS1_OAEP_mgf1 102
447 #define RSA_F_RSA_verify_PKCS1_PSS_mgf1 103
448 #define RSA_F_RSA_padding_add_PKCS1_PSS_mgf1 104
449 #define RSA_F_RSA_verify 105
450 #define RSA_F_rsa_setup_blinding 106
451 #define RSA_F_verify_raw 107
452 #define RSA_F_RSA_padding_add_PKCS1_type_1 108
453 #define RSA_F_keygen 109
454 #define RSA_F_RSA_padding_add_PKCS1_OAEP_mgf1 110
455 #define RSA_F_pkcs1_prefixed_msg 111
456 #define RSA_F_BN_BLINDING_update 112
457 #define RSA_F_RSA_padding_check_SSLv23 113
458 #define RSA_F_RSA_padding_add_SSLv23 114
459 #define RSA_F_BN_BLINDING_new 115
460 #define RSA_F_RSA_padding_add_PKCS1_type_2 116
461 #define RSA_F_BN_BLINDING_convert_ex 117
462 #define RSA_F_BN_BLINDING_invert_ex 118
463 #define RSA_F_encrypt 119
464 #define RSA_F_sign_raw 120
465 #define RSA_F_RSA_new_method 121
466 #define RSA_F_RSA_padding_check_PKCS1_type_1 122
467 #define RSA_F_RSA_sign 123
468 #define RSA_F_BN_BLINDING_create_param 124
469 #define RSA_F_decrypt 125
470 #define RSA_F_RSA_padding_check_PKCS1_type_2 126
471 #define RSA_F_RSA_recover_crt_params 127
472 #define RSA_F_RSA_check_key 128
473 #define RSA_R_INVALID_MESSAGE_LENGTH 100
474 #define RSA_R_DATA_GREATER_THAN_MOD_LEN 101
475 #define RSA_R_NO_PUBLIC_EXPONENT 102
476 #define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 103
477 #define RSA_R_BLOCK_TYPE_IS_NOT_01 104
478 #define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 105
479 #define RSA_R_UNKNOWN_PADDING_TYPE 106
480 #define RSA_R_TOO_MANY_ITERATIONS 107
481 #define RSA_R_SLEN_RECOVERY_FAILED 108
482 #define RSA_R_WRONG_SIGNATURE_LENGTH 109
483 #define RSA_R_MODULUS_TOO_LARGE 110
484 #define RSA_R_NULL_BEFORE_BLOCK_MISSING 111
485 #define RSA_R_DATA_TOO_LARGE 112
486 #define RSA_R_OUTPUT_BUFFER_TOO_SMALL 113
487 #define RSA_R_SLEN_CHECK_FAILED 114
488 #define RSA_R_FIRST_OCTET_INVALID 115
489 #define RSA_R_BAD_E_VALUE 116
490 #define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 117
491 #define RSA_R_EMPTY_PUBLIC_KEY 118
492 #define RSA_R_BAD_PAD_BYTE_COUNT 119
493 #define RSA_R_OAEP_DECODING_ERROR 120
494 #define RSA_R_TOO_LONG 121
495 #define RSA_R_BAD_FIXED_HEADER_DECRYPT 122
496 #define RSA_R_DATA_TOO_SMALL 123
497 #define RSA_R_UNKNOWN_ALGORITHM_TYPE 124
498 #define RSA_R_PADDING_CHECK_FAILED 125
499 #define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 126
500 #define RSA_R_BLOCK_TYPE_IS_NOT_02 127
501 #define RSA_R_LAST_OCTET_INVALID 128
502 #define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 129
503 #define RSA_R_SSLV3_ROLLBACK_ATTACK 130
504 #define RSA_R_KEY_SIZE_TOO_SMALL 131
505 #define RSA_R_BAD_SIGNATURE 132
506 #define RSA_R_BN_NOT_INITIALIZED 133
507 #define RSA_R_PKCS_DECODING_ERROR 134
508 #define RSA_R_BAD_RSA_PARAMETERS 135
509 #define RSA_R_INTERNAL_ERROR 136
510 #define RSA_R_CRT_PARAMS_ALREADY_GIVEN 137
511 #define RSA_R_D_E_NOT_CONGRUENT_TO_1 138
512 #define RSA_R_VALUE_MISSING 139
513 #define RSA_R_N_NOT_EQUAL_P_Q 140
514 #define RSA_R_CRT_VALUES_INCORRECT 141
515 #define RSA_R_INCONSISTENT_SET_OF_CRT_VALUES 142
516 #define RSA_R_ONLY_ONE_OF_P_Q_GIVEN 143
518 #endif /* OPENSSL_HEADER_RSA_H */