LCOM1920-T02G10

/* 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);

    /* Can be null */

    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);

    /* called at new */

    int (*init) (RSA *rsa);

    /* called at free */

    int (*finish) (RSA *rsa);

    /* RSA_METHOD_FLAG_* things */

    int flags;

    /* may be needed! */

    char *app_data;

    /*

     * 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

/* exponent limit enforced for "large" modulus only */

#  define OPENSSL_RSA_MAX_PUBEXP_BITS    64

# 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

/*

 * 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_BLINDING            0x0080

/*

 * 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.

 */

# define RSA_FLAG_NO_CONSTTIME           0x0100

# ifdef OPENSSL_USE_DEPRECATED

/* 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.

 */

#  define RSA_FLAG_NO_EXP_CONSTTIME RSA_FLAG_NO_CONSTTIME

# 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