585 lines
22 KiB
C
585 lines
22 KiB
C
/* crypto/rsa/rsa.h */
|
|
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
|
|
* All rights reserved.
|
|
*
|
|
* This package is an SSL implementation written
|
|
* by Eric Young (eay@cryptsoft.com).
|
|
* The implementation was written so as to conform with Netscapes SSL.
|
|
*
|
|
* This library is free for commercial and non-commercial use as long as
|
|
* the following conditions are aheared to. The following conditions
|
|
* apply to all code found in this distribution, be it the RC4, RSA,
|
|
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
|
|
* included with this distribution is covered by the same copyright terms
|
|
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
|
|
*
|
|
* Copyright remains Eric Young's, and as such any Copyright notices in
|
|
* the code are not to be removed.
|
|
* If this package is used in a product, Eric Young should be given attribution
|
|
* as the author of the parts of the library used.
|
|
* This can be in the form of a textual message at program startup or
|
|
* in documentation (online or textual) provided with the package.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* "This product includes cryptographic software written by
|
|
* Eric Young (eay@cryptsoft.com)"
|
|
* The word 'cryptographic' can be left out if the rouines from the library
|
|
* being used are not cryptographic related :-).
|
|
* 4. If you include any Windows specific code (or a derivative thereof) from
|
|
* the apps directory (application code) you must include an acknowledgement:
|
|
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* The licence and distribution terms for any publically available version or
|
|
* derivative of this code cannot be changed. i.e. this code cannot simply be
|
|
* copied and put under another distribution licence
|
|
* [including the GNU Public Licence.]
|
|
*/
|
|
|
|
#ifndef HEADER_RSA_H
|
|
#define HEADER_RSA_H
|
|
|
|
#include <openssl/asn1.h>
|
|
|
|
#ifndef OPENSSL_NO_BIO
|
|
#include <openssl/bio.h>
|
|
#endif
|
|
#include <openssl/crypto.h>
|
|
#include <openssl/ossl_typ.h>
|
|
#ifndef OPENSSL_NO_DEPRECATED
|
|
#include <openssl/bn.h>
|
|
#endif
|
|
|
|
#ifdef OPENSSL_NO_RSA
|
|
#error RSA is disabled.
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Declared already in ossl_typ.h */
|
|
/* typedef struct rsa_st RSA; */
|
|
/* typedef struct rsa_meth_st RSA_METHOD; */
|
|
|
|
struct rsa_meth_st
|
|
{
|
|
const char *name;
|
|
int (*rsa_pub_enc)(int flen,const unsigned char *from,
|
|
unsigned char *to,
|
|
RSA *rsa,int padding);
|
|
int (*rsa_pub_dec)(int flen,const unsigned char *from,
|
|
unsigned char *to,
|
|
RSA *rsa,int padding);
|
|
int (*rsa_priv_enc)(int flen,const unsigned char *from,
|
|
unsigned char *to,
|
|
RSA *rsa,int padding);
|
|
int (*rsa_priv_dec)(int flen,const unsigned char *from,
|
|
unsigned char *to,
|
|
RSA *rsa,int padding);
|
|
int (*rsa_mod_exp)(BIGNUM *r0,const BIGNUM *I,RSA *rsa,BN_CTX *ctx); /* Can be null */
|
|
int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
|
|
const BIGNUM *m, BN_CTX *ctx,
|
|
BN_MONT_CTX *m_ctx); /* Can be null */
|
|
int (*init)(RSA *rsa); /* called at new */
|
|
int (*finish)(RSA *rsa); /* called at free */
|
|
int flags; /* RSA_METHOD_FLAG_* things */
|
|
char *app_data; /* may be needed! */
|
|
/* New sign and verify functions: some libraries don't allow arbitrary data
|
|
* to be signed/verified: this allows them to be used. Note: for this to work
|
|
* the RSA_public_decrypt() and RSA_private_encrypt() should *NOT* be used
|
|
* RSA_sign(), RSA_verify() should be used instead. Note: for backwards
|
|
* compatibility this functionality is only enabled if the RSA_FLAG_SIGN_VER
|
|
* option is set in 'flags'.
|
|
*/
|
|
int (*rsa_sign)(int type,
|
|
const unsigned char *m, unsigned int m_length,
|
|
unsigned char *sigret, unsigned int *siglen, const RSA *rsa);
|
|
int (*rsa_verify)(int dtype,
|
|
const unsigned char *m, unsigned int m_length,
|
|
const unsigned char *sigbuf, unsigned int siglen,
|
|
const RSA *rsa);
|
|
/* If this callback is NULL, the builtin software RSA key-gen will be used. This
|
|
* is for behavioural compatibility whilst the code gets rewired, but one day
|
|
* it would be nice to assume there are no such things as "builtin software"
|
|
* implementations. */
|
|
int (*rsa_keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
|
|
};
|
|
|
|
struct rsa_st
|
|
{
|
|
/* The first parameter is used to pickup errors where
|
|
* this is passed instead of aEVP_PKEY, it is set to 0 */
|
|
int pad;
|
|
long version;
|
|
const RSA_METHOD *meth;
|
|
/* functional reference if 'meth' is ENGINE-provided */
|
|
ENGINE *engine;
|
|
BIGNUM *n;
|
|
BIGNUM *e;
|
|
BIGNUM *d;
|
|
BIGNUM *p;
|
|
BIGNUM *q;
|
|
BIGNUM *dmp1;
|
|
BIGNUM *dmq1;
|
|
BIGNUM *iqmp;
|
|
/* be careful using this if the RSA structure is shared */
|
|
CRYPTO_EX_DATA ex_data;
|
|
int references;
|
|
int flags;
|
|
|
|
/* Used to cache montgomery values */
|
|
BN_MONT_CTX *_method_mod_n;
|
|
BN_MONT_CTX *_method_mod_p;
|
|
BN_MONT_CTX *_method_mod_q;
|
|
|
|
/* all BIGNUM values are actually in the following data, if it is not
|
|
* NULL */
|
|
char *bignum_data;
|
|
BN_BLINDING *blinding;
|
|
BN_BLINDING *mt_blinding;
|
|
};
|
|
|
|
#ifndef OPENSSL_RSA_MAX_MODULUS_BITS
|
|
# define OPENSSL_RSA_MAX_MODULUS_BITS 16384
|
|
#endif
|
|
|
|
#define OPENSSL_RSA_FIPS_MIN_MODULUS_BITS 1024
|
|
|
|
#ifndef OPENSSL_RSA_SMALL_MODULUS_BITS
|
|
# define OPENSSL_RSA_SMALL_MODULUS_BITS 3072
|
|
#endif
|
|
#ifndef OPENSSL_RSA_MAX_PUBEXP_BITS
|
|
# define OPENSSL_RSA_MAX_PUBEXP_BITS 64 /* exponent limit enforced for "large" modulus only */
|
|
#endif
|
|
|
|
#define RSA_3 0x3L
|
|
#define RSA_F4 0x10001L
|
|
|
|
#define RSA_METHOD_FLAG_NO_CHECK 0x0001 /* don't check pub/private match */
|
|
|
|
#define RSA_FLAG_CACHE_PUBLIC 0x0002
|
|
#define RSA_FLAG_CACHE_PRIVATE 0x0004
|
|
#define RSA_FLAG_BLINDING 0x0008
|
|
#define RSA_FLAG_THREAD_SAFE 0x0010
|
|
/* This flag means the private key operations will be handled by rsa_mod_exp
|
|
* and that they do not depend on the private key components being present:
|
|
* for example a key stored in external hardware. Without this flag bn_mod_exp
|
|
* gets called when private key components are absent.
|
|
*/
|
|
#define RSA_FLAG_EXT_PKEY 0x0020
|
|
|
|
/* This flag in the RSA_METHOD enables the new rsa_sign, rsa_verify functions.
|
|
*/
|
|
#define RSA_FLAG_SIGN_VER 0x0040
|
|
|
|
#define RSA_FLAG_NO_BLINDING 0x0080 /* new with 0.9.6j and 0.9.7b; the built-in
|
|
* RSA implementation now uses blinding by
|
|
* default (ignoring RSA_FLAG_BLINDING),
|
|
* but other engines might not need it
|
|
*/
|
|
#define RSA_FLAG_NO_CONSTTIME 0x0100 /* new with 0.9.8f; the built-in RSA
|
|
* implementation now uses constant time
|
|
* operations by default in private key operations,
|
|
* e.g., constant time modular exponentiation,
|
|
* modular inverse without leaking branches,
|
|
* division without leaking branches. This
|
|
* flag disables these constant time
|
|
* operations and results in faster RSA
|
|
* private key operations.
|
|
*/
|
|
#ifndef OPENSSL_NO_DEPRECATED
|
|
#define RSA_FLAG_NO_EXP_CONSTTIME RSA_FLAG_NO_CONSTTIME /* deprecated name for the flag*/
|
|
/* new with 0.9.7h; the built-in RSA
|
|
* implementation now uses constant time
|
|
* modular exponentiation for secret exponents
|
|
* by default. This flag causes the
|
|
* faster variable sliding window method to
|
|
* be used for all exponents.
|
|
*/
|
|
#endif
|
|
|
|
|
|
#define EVP_PKEY_CTX_set_rsa_padding(ctx, pad) \
|
|
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, EVP_PKEY_CTRL_RSA_PADDING, \
|
|
pad, NULL)
|
|
|
|
#define EVP_PKEY_CTX_get_rsa_padding(ctx, ppad) \
|
|
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, \
|
|
EVP_PKEY_CTRL_GET_RSA_PADDING, 0, ppad)
|
|
|
|
#define EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, len) \
|
|
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
|
|
(EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
|
|
EVP_PKEY_CTRL_RSA_PSS_SALTLEN, \
|
|
len, NULL)
|
|
|
|
#define EVP_PKEY_CTX_get_rsa_pss_saltlen(ctx, plen) \
|
|
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
|
|
(EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
|
|
EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN, \
|
|
0, plen)
|
|
|
|
#define EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits) \
|
|
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \
|
|
EVP_PKEY_CTRL_RSA_KEYGEN_BITS, bits, NULL)
|
|
|
|
#define EVP_PKEY_CTX_set_rsa_keygen_pubexp(ctx, pubexp) \
|
|
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \
|
|
EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP, 0, pubexp)
|
|
|
|
#define EVP_PKEY_CTX_set_rsa_mgf1_md(ctx, md) \
|
|
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_SIG, \
|
|
EVP_PKEY_CTRL_RSA_MGF1_MD, 0, (void *)md)
|
|
|
|
#define EVP_PKEY_CTX_get_rsa_mgf1_md(ctx, pmd) \
|
|
EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_TYPE_SIG, \
|
|
EVP_PKEY_CTRL_GET_RSA_MGF1_MD, 0, (void *)pmd)
|
|
|
|
#define EVP_PKEY_CTRL_RSA_PADDING (EVP_PKEY_ALG_CTRL + 1)
|
|
#define EVP_PKEY_CTRL_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 2)
|
|
|
|
#define EVP_PKEY_CTRL_RSA_KEYGEN_BITS (EVP_PKEY_ALG_CTRL + 3)
|
|
#define EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP (EVP_PKEY_ALG_CTRL + 4)
|
|
#define EVP_PKEY_CTRL_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 5)
|
|
|
|
#define EVP_PKEY_CTRL_GET_RSA_PADDING (EVP_PKEY_ALG_CTRL + 6)
|
|
#define EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN (EVP_PKEY_ALG_CTRL + 7)
|
|
#define EVP_PKEY_CTRL_GET_RSA_MGF1_MD (EVP_PKEY_ALG_CTRL + 8)
|
|
|
|
#define RSA_PKCS1_PADDING 1
|
|
#define RSA_SSLV23_PADDING 2
|
|
#define RSA_NO_PADDING 3
|
|
#define RSA_PKCS1_OAEP_PADDING 4
|
|
#define RSA_X931_PADDING 5
|
|
/* EVP_PKEY_ only */
|
|
#define RSA_PKCS1_PSS_PADDING 6
|
|
|
|
#define RSA_PKCS1_PADDING_SIZE 11
|
|
|
|
#define RSA_set_app_data(s,arg) RSA_set_ex_data(s,0,arg)
|
|
#define RSA_get_app_data(s) RSA_get_ex_data(s,0)
|
|
|
|
RSA * RSA_new(void);
|
|
RSA * RSA_new_method(ENGINE *engine);
|
|
int RSA_size(const RSA *rsa);
|
|
|
|
/* Deprecated version */
|
|
#ifndef OPENSSL_NO_DEPRECATED
|
|
RSA * RSA_generate_key(int bits, unsigned long e,void
|
|
(*callback)(int,int,void *),void *cb_arg);
|
|
#endif /* !defined(OPENSSL_NO_DEPRECATED) */
|
|
|
|
/* New version */
|
|
int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
|
|
|
|
int RSA_X931_derive_ex(RSA *rsa, BIGNUM *p1, BIGNUM *p2, BIGNUM *q1, BIGNUM *q2,
|
|
const BIGNUM *Xp1, const BIGNUM *Xp2, const BIGNUM *Xp,
|
|
const BIGNUM *Xq1, const BIGNUM *Xq2, const BIGNUM *Xq,
|
|
const BIGNUM *e, BN_GENCB *cb);
|
|
int RSA_X931_generate_key_ex(RSA *rsa, int bits, const BIGNUM *e, BN_GENCB *cb);
|
|
|
|
int RSA_check_key(const RSA *);
|
|
/* next 4 return -1 on error */
|
|
int RSA_public_encrypt(int flen, const unsigned char *from,
|
|
unsigned char *to, RSA *rsa,int padding);
|
|
int RSA_private_encrypt(int flen, const unsigned char *from,
|
|
unsigned char *to, RSA *rsa,int padding);
|
|
int RSA_public_decrypt(int flen, const unsigned char *from,
|
|
unsigned char *to, RSA *rsa,int padding);
|
|
int RSA_private_decrypt(int flen, const unsigned char *from,
|
|
unsigned char *to, RSA *rsa,int padding);
|
|
void RSA_free (RSA *r);
|
|
/* "up" the RSA object's reference count */
|
|
int RSA_up_ref(RSA *r);
|
|
|
|
int RSA_flags(const RSA *r);
|
|
|
|
void RSA_set_default_method(const RSA_METHOD *meth);
|
|
const RSA_METHOD *RSA_get_default_method(void);
|
|
const RSA_METHOD *RSA_get_method(const RSA *rsa);
|
|
int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
|
|
|
|
/* This function needs the memory locking malloc callbacks to be installed */
|
|
int RSA_memory_lock(RSA *r);
|
|
|
|
/* these are the actual SSLeay RSA functions */
|
|
const RSA_METHOD *RSA_PKCS1_SSLeay(void);
|
|
|
|
const RSA_METHOD *RSA_null_method(void);
|
|
|
|
DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPublicKey)
|
|
DECLARE_ASN1_ENCODE_FUNCTIONS_const(RSA, RSAPrivateKey)
|
|
|
|
typedef struct rsa_pss_params_st
|
|
{
|
|
X509_ALGOR *hashAlgorithm;
|
|
X509_ALGOR *maskGenAlgorithm;
|
|
ASN1_INTEGER *saltLength;
|
|
ASN1_INTEGER *trailerField;
|
|
} RSA_PSS_PARAMS;
|
|
|
|
DECLARE_ASN1_FUNCTIONS(RSA_PSS_PARAMS)
|
|
|
|
#ifndef OPENSSL_NO_FP_API
|
|
int RSA_print_fp(FILE *fp, const RSA *r,int offset);
|
|
#endif
|
|
|
|
#ifndef OPENSSL_NO_BIO
|
|
int RSA_print(BIO *bp, const RSA *r,int offset);
|
|
#endif
|
|
|
|
#ifndef OPENSSL_NO_RC4
|
|
int i2d_RSA_NET(const RSA *a, unsigned char **pp,
|
|
int (*cb)(char *buf, int len, const char *prompt, int verify),
|
|
int sgckey);
|
|
RSA *d2i_RSA_NET(RSA **a, const unsigned char **pp, long length,
|
|
int (*cb)(char *buf, int len, const char *prompt, int verify),
|
|
int sgckey);
|
|
|
|
int i2d_Netscape_RSA(const RSA *a, unsigned char **pp,
|
|
int (*cb)(char *buf, int len, const char *prompt,
|
|
int verify));
|
|
RSA *d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length,
|
|
int (*cb)(char *buf, int len, const char *prompt,
|
|
int verify));
|
|
#endif
|
|
|
|
/* The following 2 functions sign and verify a X509_SIG ASN1 object
|
|
* inside PKCS#1 padded RSA encryption */
|
|
int RSA_sign(int type, const unsigned char *m, unsigned int m_length,
|
|
unsigned char *sigret, unsigned int *siglen, RSA *rsa);
|
|
int RSA_verify(int type, const unsigned char *m, unsigned int m_length,
|
|
const unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
|
|
|
|
/* The following 2 function sign and verify a ASN1_OCTET_STRING
|
|
* object inside PKCS#1 padded RSA encryption */
|
|
int RSA_sign_ASN1_OCTET_STRING(int type,
|
|
const unsigned char *m, unsigned int m_length,
|
|
unsigned char *sigret, unsigned int *siglen, RSA *rsa);
|
|
int RSA_verify_ASN1_OCTET_STRING(int type,
|
|
const unsigned char *m, unsigned int m_length,
|
|
unsigned char *sigbuf, unsigned int siglen, RSA *rsa);
|
|
|
|
int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
|
|
void RSA_blinding_off(RSA *rsa);
|
|
BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *ctx);
|
|
|
|
int RSA_padding_add_PKCS1_type_1(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl);
|
|
int RSA_padding_check_PKCS1_type_1(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl,int rsa_len);
|
|
int RSA_padding_add_PKCS1_type_2(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl);
|
|
int RSA_padding_check_PKCS1_type_2(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl,int rsa_len);
|
|
int PKCS1_MGF1(unsigned char *mask, long len,
|
|
const unsigned char *seed, long seedlen, const EVP_MD *dgst);
|
|
int RSA_padding_add_PKCS1_OAEP(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl,
|
|
const unsigned char *p,int pl);
|
|
int RSA_padding_check_PKCS1_OAEP(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl,int rsa_len,
|
|
const unsigned char *p,int pl);
|
|
int RSA_padding_add_SSLv23(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl);
|
|
int RSA_padding_check_SSLv23(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl,int rsa_len);
|
|
int RSA_padding_add_none(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl);
|
|
int RSA_padding_check_none(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl,int rsa_len);
|
|
int RSA_padding_add_X931(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl);
|
|
int RSA_padding_check_X931(unsigned char *to,int tlen,
|
|
const unsigned char *f,int fl,int rsa_len);
|
|
int RSA_X931_hash_id(int nid);
|
|
|
|
int RSA_verify_PKCS1_PSS(RSA *rsa, const unsigned char *mHash,
|
|
const EVP_MD *Hash, const unsigned char *EM, int sLen);
|
|
int RSA_padding_add_PKCS1_PSS(RSA *rsa, unsigned char *EM,
|
|
const unsigned char *mHash,
|
|
const EVP_MD *Hash, int sLen);
|
|
|
|
int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash,
|
|
const EVP_MD *Hash, const EVP_MD *mgf1Hash,
|
|
const unsigned char *EM, int sLen);
|
|
|
|
int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM,
|
|
const unsigned char *mHash,
|
|
const EVP_MD *Hash, const EVP_MD *mgf1Hash, int sLen);
|
|
|
|
int RSA_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,
|
|
CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
|
|
int RSA_set_ex_data(RSA *r,int idx,void *arg);
|
|
void *RSA_get_ex_data(const RSA *r, int idx);
|
|
|
|
RSA *RSAPublicKey_dup(RSA *rsa);
|
|
RSA *RSAPrivateKey_dup(RSA *rsa);
|
|
|
|
/* If this flag is set the RSA method is FIPS compliant and can be used
|
|
* in FIPS mode. This is set in the validated module method. If an
|
|
* application sets this flag in its own methods it is its responsibility
|
|
* to ensure the result is compliant.
|
|
*/
|
|
|
|
#define RSA_FLAG_FIPS_METHOD 0x0400
|
|
|
|
/* If this flag is set the operations normally disabled in FIPS mode are
|
|
* permitted it is then the applications responsibility to ensure that the
|
|
* usage is compliant.
|
|
*/
|
|
|
|
#define RSA_FLAG_NON_FIPS_ALLOW 0x0400
|
|
/* Application has decided PRNG is good enough to generate a key: don't
|
|
* check.
|
|
*/
|
|
#define RSA_FLAG_CHECKED 0x0800
|
|
|
|
/* BEGIN ERROR CODES */
|
|
/* The following lines are auto generated by the script mkerr.pl. Any changes
|
|
* made after this point may be overwritten when the script is next run.
|
|
*/
|
|
void ERR_load_RSA_strings(void);
|
|
|
|
/* Error codes for the RSA functions. */
|
|
|
|
/* Function codes. */
|
|
#define RSA_F_CHECK_PADDING_MD 140
|
|
#define RSA_F_DO_RSA_PRINT 146
|
|
#define RSA_F_FIPS_RSA_SIGN_DIGEST 149
|
|
#define RSA_F_FIPS_RSA_VERIFY 150
|
|
#define RSA_F_FIPS_RSA_VERIFY_DIGEST 151
|
|
#define RSA_F_INT_RSA_VERIFY 145
|
|
#define RSA_F_MEMORY_LOCK 100
|
|
#define RSA_F_OLD_RSA_PRIV_DECODE 147
|
|
#define RSA_F_PKEY_RSA_CTRL 143
|
|
#define RSA_F_PKEY_RSA_CTRL_STR 144
|
|
#define RSA_F_PKEY_RSA_SIGN 142
|
|
#define RSA_F_PKEY_RSA_VERIFYRECOVER 141
|
|
#define RSA_F_RSA_BUILTIN_KEYGEN 129
|
|
#define RSA_F_RSA_CHECK_KEY 123
|
|
#define RSA_F_RSA_EAY_PRIVATE_DECRYPT 101
|
|
#define RSA_F_RSA_EAY_PRIVATE_ENCRYPT 102
|
|
#define RSA_F_RSA_EAY_PUBLIC_DECRYPT 103
|
|
#define RSA_F_RSA_EAY_PUBLIC_ENCRYPT 104
|
|
#define RSA_F_RSA_GENERATE_KEY 105
|
|
#define RSA_F_RSA_ITEM_VERIFY 148
|
|
#define RSA_F_RSA_MEMORY_LOCK 130
|
|
#define RSA_F_RSA_NEW_METHOD 106
|
|
#define RSA_F_RSA_NULL 124
|
|
#define RSA_F_RSA_NULL_MOD_EXP 131
|
|
#define RSA_F_RSA_NULL_PRIVATE_DECRYPT 132
|
|
#define RSA_F_RSA_NULL_PRIVATE_ENCRYPT 133
|
|
#define RSA_F_RSA_NULL_PUBLIC_DECRYPT 134
|
|
#define RSA_F_RSA_NULL_PUBLIC_ENCRYPT 135
|
|
#define RSA_F_RSA_PADDING_ADD_NONE 107
|
|
#define RSA_F_RSA_PADDING_ADD_PKCS1_OAEP 121
|
|
#define RSA_F_RSA_PADDING_ADD_PKCS1_PSS 125
|
|
#define RSA_F_RSA_PADDING_ADD_PKCS1_PSS_MGF1 152
|
|
#define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_1 108
|
|
#define RSA_F_RSA_PADDING_ADD_PKCS1_TYPE_2 109
|
|
#define RSA_F_RSA_PADDING_ADD_SSLV23 110
|
|
#define RSA_F_RSA_PADDING_ADD_X931 127
|
|
#define RSA_F_RSA_PADDING_CHECK_NONE 111
|
|
#define RSA_F_RSA_PADDING_CHECK_PKCS1_OAEP 122
|
|
#define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_1 112
|
|
#define RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2 113
|
|
#define RSA_F_RSA_PADDING_CHECK_SSLV23 114
|
|
#define RSA_F_RSA_PADDING_CHECK_X931 128
|
|
#define RSA_F_RSA_PRINT 115
|
|
#define RSA_F_RSA_PRINT_FP 116
|
|
#define RSA_F_RSA_PRIV_DECODE 137
|
|
#define RSA_F_RSA_PRIV_ENCODE 138
|
|
#define RSA_F_RSA_PUB_DECODE 139
|
|
#define RSA_F_RSA_SETUP_BLINDING 136
|
|
#define RSA_F_RSA_SIGN 117
|
|
#define RSA_F_RSA_SIGN_ASN1_OCTET_STRING 118
|
|
#define RSA_F_RSA_VERIFY 119
|
|
#define RSA_F_RSA_VERIFY_ASN1_OCTET_STRING 120
|
|
#define RSA_F_RSA_VERIFY_PKCS1_PSS_MGF1 126
|
|
|
|
/* Reason codes. */
|
|
#define RSA_R_ALGORITHM_MISMATCH 100
|
|
#define RSA_R_BAD_E_VALUE 101
|
|
#define RSA_R_BAD_FIXED_HEADER_DECRYPT 102
|
|
#define RSA_R_BAD_PAD_BYTE_COUNT 103
|
|
#define RSA_R_BAD_SIGNATURE 104
|
|
#define RSA_R_BLOCK_TYPE_IS_NOT_01 106
|
|
#define RSA_R_BLOCK_TYPE_IS_NOT_02 107
|
|
#define RSA_R_DATA_GREATER_THAN_MOD_LEN 108
|
|
#define RSA_R_DATA_TOO_LARGE 109
|
|
#define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 110
|
|
#define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 132
|
|
#define RSA_R_DATA_TOO_SMALL 111
|
|
#define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 122
|
|
#define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 112
|
|
#define RSA_R_DMP1_NOT_CONGRUENT_TO_D 124
|
|
#define RSA_R_DMQ1_NOT_CONGRUENT_TO_D 125
|
|
#define RSA_R_D_E_NOT_CONGRUENT_TO_1 123
|
|
#define RSA_R_FIRST_OCTET_INVALID 133
|
|
#define RSA_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE 144
|
|
#define RSA_R_INVALID_DIGEST_LENGTH 143
|
|
#define RSA_R_INVALID_HEADER 137
|
|
#define RSA_R_INVALID_KEYBITS 145
|
|
#define RSA_R_INVALID_MESSAGE_LENGTH 131
|
|
#define RSA_R_INVALID_MGF1_MD 156
|
|
#define RSA_R_INVALID_PADDING 138
|
|
#define RSA_R_INVALID_PADDING_MODE 141
|
|
#define RSA_R_INVALID_PSS_PARAMETERS 149
|
|
#define RSA_R_INVALID_PSS_SALTLEN 146
|
|
#define RSA_R_INVALID_SALT_LENGTH 150
|
|
#define RSA_R_INVALID_TRAILER 139
|
|
#define RSA_R_INVALID_X931_DIGEST 142
|
|
#define RSA_R_IQMP_NOT_INVERSE_OF_Q 126
|
|
#define RSA_R_KEY_SIZE_TOO_SMALL 120
|
|
#define RSA_R_LAST_OCTET_INVALID 134
|
|
#define RSA_R_MODULUS_TOO_LARGE 105
|
|
#define RSA_R_NO_PUBLIC_EXPONENT 140
|
|
#define RSA_R_NULL_BEFORE_BLOCK_MISSING 113
|
|
#define RSA_R_N_DOES_NOT_EQUAL_P_Q 127
|
|
#define RSA_R_OAEP_DECODING_ERROR 121
|
|
#define RSA_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 148
|
|
#define RSA_R_PADDING_CHECK_FAILED 114
|
|
#define RSA_R_P_NOT_PRIME 128
|
|
#define RSA_R_Q_NOT_PRIME 129
|
|
#define RSA_R_RSA_OPERATIONS_NOT_SUPPORTED 130
|
|
#define RSA_R_SLEN_CHECK_FAILED 136
|
|
#define RSA_R_SLEN_RECOVERY_FAILED 135
|
|
#define RSA_R_SSLV3_ROLLBACK_ATTACK 115
|
|
#define RSA_R_THE_ASN1_OBJECT_IDENTIFIER_IS_NOT_KNOWN_FOR_THIS_MD 116
|
|
#define RSA_R_UNKNOWN_ALGORITHM_TYPE 117
|
|
#define RSA_R_UNKNOWN_MASK_DIGEST 151
|
|
#define RSA_R_UNKNOWN_PADDING_TYPE 118
|
|
#define RSA_R_UNKNOWN_PSS_DIGEST 152
|
|
#define RSA_R_UNSUPPORTED_MASK_ALGORITHM 153
|
|
#define RSA_R_UNSUPPORTED_MASK_PARAMETER 154
|
|
#define RSA_R_UNSUPPORTED_SIGNATURE_TYPE 155
|
|
#define RSA_R_VALUE_MISSING 147
|
|
#define RSA_R_WRONG_SIGNATURE_LENGTH 119
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|