OpenSSL - rsa.h

冷不防 2022-03-02 03:35 82阅读 0赞

OpenSSL - rsa.h

/* 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
    
    #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_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_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_VERIFY				 154
    #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_GENERATE_KEY_EX			 155
    #define RSA_F_RSA_ITEM_VERIFY				 156
    #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		 148
    #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_PRIVATE_DECRYPT			 150
    #define RSA_F_RSA_PRIVATE_ENCRYPT			 151
    #define RSA_F_RSA_PRIV_DECODE				 137
    #define RSA_F_RSA_PRIV_ENCODE				 138
    #define RSA_F_RSA_PUBLIC_DECRYPT			 152
    #define RSA_F_RSA_PUBLIC_ENCRYPT			 153
    #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			 126
    #define RSA_F_RSA_VERIFY_PKCS1_PSS_MGF1			 149
    
    /* 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_NON_FIPS_RSA_METHOD			 157
    #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_ALLOWED_IN_FIPS_MODE	 158
    #define RSA_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE	 148
    #define RSA_R_PADDING_CHECK_FAILED			 114
    #define RSA_R_PKCS_DECODING_ERROR			 159
    #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