X-Git-Url: https://git.openssl.org/gitweb/?a=blobdiff_plain;f=crypto%2Frsa%2Frsa.h;h=ede65003e1b3c3c886707b8a3ab45ff669c6b44f;hb=7be7c2eda597ca611beedb21ebc5078e3ba3f971;hp=bda636a3650c50b8859aa00d6b518247fab328c6;hpb=5270e7025e11b2fd1a5bdf8d81feded1167b1c87;p=openssl.git diff --git a/crypto/rsa/rsa.h b/crypto/rsa/rsa.h index bda636a365..ede65003e1 100644 --- a/crypto/rsa/rsa.h +++ b/crypto/rsa/rsa.h @@ -78,16 +78,20 @@ typedef struct rsa_st RSA; typedef struct rsa_meth_st { const char *name; - int (*rsa_pub_enc)(int flen,unsigned char *from,unsigned char *to, + int (*rsa_pub_enc)(int flen,const unsigned char *from, + unsigned char *to, RSA *rsa,int padding); - int (*rsa_pub_dec)(int flen,unsigned char *from,unsigned char *to, + int (*rsa_pub_dec)(int flen,const unsigned char *from, + unsigned char *to, RSA *rsa,int padding); - int (*rsa_priv_enc)(int flen,unsigned char *from,unsigned char *to, + int (*rsa_priv_enc)(int flen,const unsigned char *from, + unsigned char *to, RSA *rsa,int padding); - int (*rsa_priv_dec)(int flen,unsigned char *from,unsigned char *to, + int (*rsa_priv_dec)(int flen,const unsigned char *from, + unsigned char *to, RSA *rsa,int padding); - int (*rsa_mod_exp)(BIGNUM *r0,BIGNUM *I,RSA *rsa); /* Can be null */ - int (*bn_mod_exp)(BIGNUM *r, BIGNUM *a, const BIGNUM *p, + int (*rsa_mod_exp)(BIGNUM *r0,const BIGNUM *I,RSA *rsa); /* 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 */ @@ -101,10 +105,12 @@ typedef struct rsa_meth_st * compatibility this functionality is only enabled if the RSA_FLAG_SIGN_VER * option is set in 'flags'. */ - int (*rsa_sign)(int type, unsigned char *m, unsigned int m_len, - unsigned char *sigret, unsigned int *siglen, RSA *rsa); - int (*rsa_verify)(int dtype, unsigned char *m, unsigned int m_len, - unsigned char *sigbuf, unsigned int siglen, RSA *rsa); + int (*rsa_sign)(int type, + const unsigned char *m, unsigned int m_len, + unsigned char *sigret, unsigned int *siglen, const RSA *rsa); + int (*rsa_verify)(int dtype, + const unsigned char *m, unsigned int m_len, + unsigned char *sigbuf, unsigned int siglen, const RSA *rsa); } RSA_METHOD; @@ -177,26 +183,26 @@ RSA * RSA_new_method(RSA_METHOD *method); #else RSA * RSA_new_method(struct engine_st *engine); #endif -int RSA_size(RSA *); +int RSA_size(const RSA *); RSA * RSA_generate_key(int bits, unsigned long e,void (*callback)(int,int,void *),void *cb_arg); -int RSA_check_key(RSA *); +int RSA_check_key(const RSA *); /* next 4 return -1 on error */ -int RSA_public_encrypt(int flen, unsigned char *from, +int RSA_public_encrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa,int padding); -int RSA_private_encrypt(int flen, unsigned char *from, +int RSA_private_encrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa,int padding); -int RSA_public_decrypt(int flen, unsigned char *from, +int RSA_public_decrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa,int padding); -int RSA_private_decrypt(int flen, unsigned char *from, +int RSA_private_decrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa,int padding); void RSA_free (RSA *r); -int RSA_flags(RSA *r); +int RSA_flags(const RSA *r); -void RSA_set_default_openssl_method(RSA_METHOD *meth); -RSA_METHOD *RSA_get_default_openssl_method(void); -RSA_METHOD *RSA_get_method(RSA *rsa); +void RSA_set_default_openssl_method(const RSA_METHOD *meth); +const RSA_METHOD *RSA_get_default_openssl_method(void); +const RSA_METHOD *RSA_get_method(const RSA *rsa); #if 0 RSA_METHOD *RSA_set_method(RSA *rsa, RSA_METHOD *meth); #else @@ -207,81 +213,83 @@ int RSA_set_method(RSA *rsa, struct engine_st *engine); int RSA_memory_lock(RSA *r); /* If you have RSAref compiled in. */ -RSA_METHOD *RSA_PKCS1_RSAref(void); +const RSA_METHOD *RSA_PKCS1_RSAref(void); /* these are the actual SSLeay RSA functions */ -RSA_METHOD *RSA_PKCS1_SSLeay(void); +const RSA_METHOD *RSA_PKCS1_SSLeay(void); -RSA_METHOD *RSA_null_method(void); +const RSA_METHOD *RSA_null_method(void); void ERR_load_RSA_strings(void ); -RSA * d2i_RSAPublicKey(RSA **a, unsigned char **pp, long length); -int i2d_RSAPublicKey(RSA *a, unsigned char **pp); -RSA * d2i_RSAPrivateKey(RSA **a, unsigned char **pp, long length); -int i2d_RSAPrivateKey(RSA *a, unsigned char **pp); +RSA * d2i_RSAPublicKey(RSA **a, const unsigned char **pp, long length); +int i2d_RSAPublicKey(const RSA *a, unsigned char **pp); +RSA * d2i_RSAPrivateKey(RSA **a, const unsigned char **pp, long length); +int i2d_RSAPrivateKey(const RSA *a, unsigned char **pp); #ifndef NO_FP_API -int RSA_print_fp(FILE *fp, RSA *r,int offset); +int RSA_print_fp(FILE *fp, const RSA *r,int offset); #endif #ifndef NO_BIO -int RSA_print(BIO *bp, RSA *r,int offset); +int RSA_print(BIO *bp, const RSA *r,int offset); #endif -int i2d_RSA_NET(RSA *a, unsigned char **pp, int (*cb)(), int sgckey); -RSA *d2i_RSA_NET(RSA **a, unsigned char **pp, long length, int (*cb)(), int sgckey); -RSA *d2i_RSA_NET_2(RSA **a, unsigned char **pp, long length, int (*cb)(), int sgckey); +int i2d_RSA_NET(const RSA *a, unsigned char **pp, int (*cb)(), int sgckey); +RSA *d2i_RSA_NET(RSA **a, const unsigned char **pp, long length, int (*cb)(), int sgckey); +RSA *d2i_RSA_NET_2(RSA **a, const unsigned char **pp, long length, int (*cb)(), int sgckey); -int i2d_Netscape_RSA(RSA *a, unsigned char **pp, int (*cb)()); -RSA *d2i_Netscape_RSA(RSA **a, unsigned char **pp, long length, int (*cb)()); +int i2d_Netscape_RSA(const RSA *a, unsigned char **pp, int (*cb)()); +RSA *d2i_Netscape_RSA(RSA **a, const unsigned char **pp, long length, int (*cb)()); /* Naughty internal function required elsewhere, to handle a MS structure * that is the same as the netscape one :-) */ -RSA *d2i_Netscape_RSA_2(RSA **a, unsigned char **pp, long length, int (*cb)()); +RSA *d2i_Netscape_RSA_2(RSA **a, const unsigned char **pp, long length, int (*cb)()); /* The following 2 functions sign and verify a X509_SIG ASN1 object * inside PKCS#1 padded RSA encryption */ -int RSA_sign(int type, unsigned char *m, unsigned int m_len, +int RSA_sign(int type, const unsigned char *m, unsigned int m_len, unsigned char *sigret, unsigned int *siglen, RSA *rsa); -int RSA_verify(int type, unsigned char *m, unsigned int m_len, +int RSA_verify(int type, const unsigned char *m, unsigned int m_len, 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, unsigned char *m, unsigned int m_len, +int RSA_sign_ASN1_OCTET_STRING(int type, + const unsigned char *m, unsigned int m_len, unsigned char *sigret, unsigned int *siglen, RSA *rsa); -int RSA_verify_ASN1_OCTET_STRING(int type, unsigned char *m, unsigned int m_len, +int RSA_verify_ASN1_OCTET_STRING(int type, + const unsigned char *m, unsigned int m_len, unsigned char *sigbuf, unsigned int siglen, RSA *rsa); int RSA_blinding_on(RSA *rsa, BN_CTX *ctx); void RSA_blinding_off(RSA *rsa); int RSA_padding_add_PKCS1_type_1(unsigned char *to,int tlen, - unsigned char *f,int fl); + const unsigned char *f,int fl); int RSA_padding_check_PKCS1_type_1(unsigned char *to,int tlen, - unsigned char *f,int fl,int rsa_len); + const unsigned char *f,int fl,int rsa_len); int RSA_padding_add_PKCS1_type_2(unsigned char *to,int tlen, - unsigned char *f,int fl); + const unsigned char *f,int fl); int RSA_padding_check_PKCS1_type_2(unsigned char *to,int tlen, - unsigned char *f,int fl,int rsa_len); + const unsigned char *f,int fl,int rsa_len); int RSA_padding_add_PKCS1_OAEP(unsigned char *to,int tlen, - unsigned char *f,int fl,unsigned char *p, - int pl); + const unsigned char *f,int fl, + const unsigned char *p,int pl); int RSA_padding_check_PKCS1_OAEP(unsigned char *to,int tlen, - unsigned char *f,int fl,int rsa_len, - unsigned char *p,int pl); + 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, - unsigned char *f,int fl); + const unsigned char *f,int fl); int RSA_padding_check_SSLv23(unsigned char *to,int tlen, - unsigned char *f,int fl,int rsa_len); + const unsigned char *f,int fl,int rsa_len); int RSA_padding_add_none(unsigned char *to,int tlen, - unsigned char *f,int fl); + const unsigned char *f,int fl); int RSA_padding_check_none(unsigned char *to,int tlen, - unsigned char *f,int fl,int rsa_len); + const unsigned char *f,int fl,int rsa_len); 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(RSA *r, int idx); +void *RSA_get_ex_data(const RSA *r, int idx); /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. 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