diff options
| -rw-r--r-- | crypto/rsa/Makefile.in | 4 | ||||
| -rw-r--r-- | crypto/rsa/build.info | 2 | ||||
| -rw-r--r-- | crypto/rsa/rsa_locl.h | 45 | ||||
| -rw-r--r-- | crypto/rsa/rsa_meth.c | 257 | ||||
| -rw-r--r-- | crypto/rsa/rsa_null.c | 2 | ||||
| -rw-r--r-- | engines/e_dasync.c | 53 | ||||
| -rw-r--r-- | include/openssl/rsa.h | 127 |
7 files changed, 416 insertions, 74 deletions
diff --git a/crypto/rsa/Makefile.in b/crypto/rsa/Makefile.in index 5a8ecc45d2..199d887bdf 100644 --- a/crypto/rsa/Makefile.in +++ b/crypto/rsa/Makefile.in @@ -18,11 +18,11 @@ LIB=$(TOP)/libcrypto.a LIBSRC= rsa_ossl.c rsa_gen.c rsa_lib.c rsa_sign.c rsa_saos.c rsa_err.c \ rsa_pk1.c rsa_ssl.c rsa_none.c rsa_oaep.c rsa_chk.c rsa_null.c \ rsa_pss.c rsa_x931.c rsa_asn1.c rsa_depr.c rsa_ameth.c rsa_prn.c \ - rsa_pmeth.c rsa_crpt.c rsa_x931g.c + rsa_pmeth.c rsa_crpt.c rsa_x931g.c rsa_meth.c LIBOBJ= rsa_ossl.o rsa_gen.o rsa_lib.o rsa_sign.o rsa_saos.o rsa_err.o \ rsa_pk1.o rsa_ssl.o rsa_none.o rsa_oaep.o rsa_chk.o rsa_null.o \ rsa_pss.o rsa_x931.o rsa_asn1.o rsa_depr.o rsa_ameth.o rsa_prn.o \ - rsa_pmeth.o rsa_crpt.o rsa_x931g.o + rsa_pmeth.o rsa_crpt.o rsa_x931g.o rsa_meth.o SRC= $(LIBSRC) diff --git a/crypto/rsa/build.info b/crypto/rsa/build.info index 012c9d098a..39b7464b0e 100644 --- a/crypto/rsa/build.info +++ b/crypto/rsa/build.info @@ -3,4 +3,4 @@ SOURCE[../../libcrypto]=\ rsa_ossl.c rsa_gen.c rsa_lib.c rsa_sign.c rsa_saos.c rsa_err.c \ rsa_pk1.c rsa_ssl.c rsa_none.c rsa_oaep.c rsa_chk.c rsa_null.c \ rsa_pss.c rsa_x931.c rsa_asn1.c rsa_depr.c rsa_ameth.c rsa_prn.c \ - rsa_pmeth.c rsa_crpt.c rsa_x931g.c + rsa_pmeth.c rsa_crpt.c rsa_x931g.c rsa_meth.c diff --git a/crypto/rsa/rsa_locl.h b/crypto/rsa/rsa_locl.h index dd9e70b6a8..598fcb746b 100644 --- a/crypto/rsa/rsa_locl.h +++ b/crypto/rsa/rsa_locl.h @@ -46,6 +46,51 @@ struct rsa_st { CRYPTO_RWLOCK *lock; }; +struct rsa_meth_st { + 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. + */ + 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); +}; + extern int int_rsa_verify(int dtype, const unsigned char *m, unsigned int m_len, unsigned char *rm, size_t *prm_len, const unsigned char *sigbuf, diff --git a/crypto/rsa/rsa_meth.c b/crypto/rsa/rsa_meth.c new file mode 100644 index 0000000000..6c7679dc1a --- /dev/null +++ b/crypto/rsa/rsa_meth.c @@ -0,0 +1,257 @@ +/* + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL licenses, (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * https://www.openssl.org/source/license.html + * or in the file LICENSE in the source distribution. + */ + +#include <string.h> +#include "rsa_locl.h" + +RSA_METHOD *RSA_meth_new(const char *name, int flags) +{ + RSA_METHOD *meth = OPENSSL_zalloc(sizeof(RSA_METHOD)); + + if (meth != NULL) { + meth->name = OPENSSL_strdup(name); + meth->flags = flags; + } + + return meth; +} + +void RSA_meth_free(RSA_METHOD *meth) +{ + if (meth != NULL) { + if (meth->name != NULL) + OPENSSL_free(meth->name); + OPENSSL_free(meth); + } +} + +RSA_METHOD *RSA_meth_dup(const RSA_METHOD *meth) +{ + RSA_METHOD *ret; + + ret = OPENSSL_malloc(sizeof(RSA_METHOD)); + + if (ret != NULL) { + memcpy(ret, meth, sizeof(*meth)); + ret->name = OPENSSL_strdup(meth->name); + } + + return ret; +} + +const char *RSA_meth_get0_name(const RSA_METHOD *meth) +{ + return meth->name; +} + +int RSA_meth_set1_name(RSA_METHOD *meth, const char *name) +{ + OPENSSL_free(meth->name); + meth->name = OPENSSL_strdup(name); + + return meth->name != NULL; +} + +int RSA_meth_get_flags(RSA_METHOD *meth) +{ + return meth->flags; +} + +int RSA_meth_set_flags(RSA_METHOD *meth, int flags) +{ + meth->flags = flags; + return 1; +} + +void *RSA_meth_get0_app_data(const RSA_METHOD *meth) +{ + return meth->app_data; +} + +int RSA_meth_set0_app_data(RSA_METHOD *meth, void *app_data) +{ + meth->app_data = app_data; + return 1; +} + +int (*RSA_meth_get_pub_enc(const RSA_METHOD *meth)) + (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, int padding) +{ + return meth->rsa_pub_enc; +} + +int RSA_meth_set_pub_enc(RSA_METHOD *meth, + int (*pub_enc) (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, + int padding)) +{ + meth->rsa_pub_enc = pub_enc; + return 1; +} + +int (*RSA_meth_get_pub_dec(const RSA_METHOD *meth)) + (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, int padding) +{ + return meth->rsa_pub_dec; +} + +int RSA_meth_set_pub_dec(RSA_METHOD *meth, + int (*pub_dec) (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, + int padding)) +{ + meth->rsa_pub_dec = pub_dec; + return 1; +} + +int (*RSA_meth_get_priv_enc(const RSA_METHOD *meth)) + (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, int padding) +{ + return meth->rsa_priv_enc; +} + +int RSA_meth_set_priv_enc(RSA_METHOD *meth, + int (*priv_enc) (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, + int padding)) +{ + meth->rsa_priv_enc = priv_enc; + return 1; +} + +int (*RSA_meth_get_priv_dec(const RSA_METHOD *meth)) + (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, int padding) +{ + return meth->rsa_priv_dec; +} + +int RSA_meth_set_priv_dec(RSA_METHOD *meth, + int (*priv_dec) (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, + int padding)) +{ + meth->rsa_priv_dec = priv_dec; + return 1; +} + + /* Can be null */ +int (*RSA_meth_get_mod_exp(const RSA_METHOD *meth)) + (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx) +{ + return meth->rsa_mod_exp; +} + +int RSA_meth_set_mod_exp(RSA_METHOD *meth, + int (*mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa, + BN_CTX *ctx)) +{ + meth->rsa_mod_exp = mod_exp; + return 1; +} + + /* Can be null */ +int (*RSA_meth_get_bn_mod_exp(const RSA_METHOD *meth)) + (BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx) +{ + return meth->bn_mod_exp; +} + +int RSA_meth_set_bn_mod_exp(RSA_METHOD *meth, + int (*bn_mod_exp) (BIGNUM *r, + const BIGNUM *a, + const BIGNUM *p, + const BIGNUM *m, + BN_CTX *ctx, + BN_MONT_CTX *m_ctx)) +{ + meth->bn_mod_exp = bn_mod_exp; + return 1; +} + + /* called at new */ +int (*RSA_meth_get_init(const RSA_METHOD *meth)) (RSA *rsa) +{ + return meth->init; +} + +int RSA_meth_set_init(RSA_METHOD *meth, int (*init) (RSA *rsa)) +{ + meth->init = init; + return 1; +} + + /* called at free */ +int (*RSA_meth_get_finish(const RSA_METHOD *meth)) (RSA *rsa) +{ + return meth->finish; +} + +int RSA_meth_set_finish(RSA_METHOD *meth, int (*finish) (RSA *rsa)) +{ + meth->finish = finish; + return 1; +} + +int (*RSA_meth_get_sign(const RSA_METHOD *meth)) + (int type, + const unsigned char *m, unsigned int m_length, + unsigned char *sigret, unsigned int *siglen, + const RSA *rsa) +{ + return meth->rsa_sign; +} + +int RSA_meth_set_sign(RSA_METHOD *meth, + int (*sign) (int type, const unsigned char *m, + unsigned int m_length, + unsigned char *sigret, unsigned int *siglen, + const RSA *rsa)) +{ + meth->rsa_sign = sign; + return 1; +} + +int (*RSA_meth_get_verify(const RSA_METHOD *meth)) + (int dtype, const unsigned char *m, + unsigned int m_length, const unsigned char *sigbuf, + unsigned int siglen, const RSA *rsa) +{ + return meth->rsa_verify; +} + +int RSA_meth_set_verify(RSA_METHOD *meth, + int (*verify) (int dtype, const unsigned char *m, + unsigned int m_length, + const unsigned char *sigbuf, + unsigned int siglen, const RSA *rsa)) +{ + meth->rsa_verify = verify; + return 1; +} + +int (*RSA_meth_get_keygen(const RSA_METHOD *meth)) + (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb) +{ + return meth->rsa_keygen; +} + +int RSA_meth_set_keygen(RSA_METHOD *meth, + int (*keygen) (RSA *rsa, int bits, BIGNUM *e, + BN_GENCB *cb)) +{ + meth->rsa_keygen = keygen; + return 1; +} + diff --git a/crypto/rsa/rsa_null.c b/crypto/rsa/rsa_null.c index 6ac22495c9..9f739f745d 100644 --- a/crypto/rsa/rsa_null.c +++ b/crypto/rsa/rsa_null.c @@ -59,8 +59,8 @@ #include <stdio.h> #include "internal/cryptlib.h" #include <openssl/bn.h> -#include <openssl/rsa.h> #include <openssl/rand.h> +#include "rsa_locl.h" /* * This is a dummy RSA implementation that just returns errors when called. diff --git a/engines/e_dasync.c b/engines/e_dasync.c index 0e10f6dfdd..2ee7d6363d 100644 --- a/engines/e_dasync.c +++ b/engines/e_dasync.c @@ -149,23 +149,7 @@ static int dasync_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, static int dasync_rsa_init(RSA *rsa); static int dasync_rsa_finish(RSA *rsa); -static RSA_METHOD dasync_rsa_method = { - "Dummy Async RSA method", - dasync_pub_enc, /* pub_enc */ - dasync_pub_dec, /* pub_dec */ - dasync_rsa_priv_enc, /* priv_enc */ - dasync_rsa_priv_dec, /* priv_dec */ - dasync_rsa_mod_exp, /* rsa_mod_exp */ - BN_mod_exp_mont, /* bn_mod_exp */ - dasync_rsa_init, /* init */ - dasync_rsa_finish, /* finish */ - 0, /* flags */ - NULL, /* app_data */ - 0, /* rsa_sign */ - 0, /* rsa_verify */ - NULL /* rsa_keygen */ -}; - +static RSA_METHOD *dasync_rsa_method = NULL; /* AES */ @@ -239,12 +223,26 @@ static int dasync_cipher_nids[] = { static int bind_dasync(ENGINE *e) { + /* Setup RSA_METHOD */ + if ((dasync_rsa_method = RSA_meth_new("Dummy Async RSA method", 0)) == NULL + || RSA_meth_set_pub_enc(dasync_rsa_method, dasync_pub_enc) == 0 + || RSA_meth_set_pub_dec(dasync_rsa_method, dasync_pub_dec) == 0 + || RSA_meth_set_priv_enc(dasync_rsa_method, dasync_rsa_priv_enc) == 0 + || RSA_meth_set_priv_enc(dasync_rsa_method, dasync_rsa_priv_dec) == 0 + || RSA_meth_set_mod_exp(dasync_rsa_method, dasync_rsa_mod_exp) == 0 + || RSA_meth_set_bn_mod_exp(dasync_rsa_method, BN_mod_exp_mont) == 0 + || RSA_meth_set_init(dasync_rsa_method, dasync_rsa_init) == 0 + || RSA_meth_set_finish(dasync_rsa_method, dasync_rsa_finish) == 0) { + DASYNCerr(DASYNC_F_BIND_DASYNC, DASYNC_R_INIT_FAILED); + return 0; + } + /* Ensure the dasync error handling is set up */ ERR_load_DASYNC_strings(); if (!ENGINE_set_id(e, engine_dasync_id) || !ENGINE_set_name(e, engine_dasync_name) - || !ENGINE_set_RSA(e, &dasync_rsa_method) + || !ENGINE_set_RSA(e, dasync_rsa_method) || !ENGINE_set_digests(e, dasync_digests) || !ENGINE_set_ciphers(e, dasync_ciphers) || !ENGINE_set_destroy_function(e, dasync_destroy) @@ -375,6 +373,7 @@ static int dasync_destroy(ENGINE *e) { destroy_digests(); destroy_ciphers(); + RSA_meth_free(dasync_rsa_method); ERR_unload_DASYNC_strings(); return 1; } @@ -545,14 +544,16 @@ static int dasync_pub_enc(int flen, const unsigned char *from, unsigned char *to, RSA *rsa, int padding) { /* Ignore errors - we carry on anyway */ dummy_pause_job(); - return RSA_PKCS1_OpenSSL()->rsa_pub_enc(flen, from, to, rsa, padding); + return RSA_meth_get_pub_enc(RSA_PKCS1_OpenSSL()) + (flen, from, to, rsa, padding); } static int dasync_pub_dec(int flen, const unsigned char *from, unsigned char *to, RSA *rsa, int padding) { /* Ignore errors - we carry on anyway */ dummy_pause_job(); - return RSA_PKCS1_OpenSSL()->rsa_pub_dec(flen, from, to, rsa, padding); + return RSA_meth_get_pub_dec(RSA_PKCS1_OpenSSL()) + (flen, from, to, rsa, padding); } static int dasync_rsa_priv_enc(int flen, const unsigned char *from, @@ -560,7 +561,8 @@ static int dasync_rsa_priv_enc(int flen, const unsigned char *from, { /* Ignore errors - we carry on anyway */ dummy_pause_job(); - return RSA_PKCS1_OpenSSL()->rsa_priv_enc(flen, from, to, rsa, padding); + return RSA_meth_get_priv_enc(RSA_PKCS1_OpenSSL()) + (flen, from, to, rsa, padding); } static int dasync_rsa_priv_dec(int flen, const unsigned char *from, @@ -568,23 +570,24 @@ static int dasync_rsa_priv_dec(int flen, const unsigned char *from, { /* Ignore errors - we carry on anyway */ dummy_pause_job(); - return RSA_PKCS1_OpenSSL()->rsa_priv_dec(flen, from, to, rsa, padding); + return RSA_meth_get_priv_dec(RSA_PKCS1_OpenSSL()) + (flen, from, to, rsa, padding); } static int dasync_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx) { /* Ignore errors - we carry on anyway */ dummy_pause_job(); - return RSA_PKCS1_OpenSSL()->rsa_mod_exp(r0, I, rsa, ctx); + return RSA_meth_get_mod_exp(RSA_PKCS1_OpenSSL())(r0, I, rsa, ctx); } static int dasync_rsa_init(RSA *rsa) { - return RSA_PKCS1_OpenSSL()->init(rsa); + return RSA_meth_get_init(RSA_PKCS1_OpenSSL())(rsa); } static int dasync_rsa_finish(RSA *rsa) { - return RSA_PKCS1_OpenSSL()->finish(rsa); + return RSA_meth_get_finish(RSA_PKCS1_OpenSSL())(rsa); } /* Cipher helper functions */ diff --git a/include/openssl/rsa.h b/include/openssl/rsa.h index 61f7ec39b2..1698fb3145 100644 --- a/include/openssl/rsa.h +++ b/include/openssl/rsa.h @@ -72,51 +72,7 @@ extern "C" { # endif -/* The type RSA is defined in ossl_typ.h */ -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. - */ - 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); -}; +/* The types RSA and RSA_METHOD are defined in ossl_typ.h */ # ifndef OPENSSL_RSA_MAX_MODULUS_BITS # define OPENSSL_RSA_MAX_MODULUS_BITS 16384 @@ -468,6 +424,87 @@ RSA *RSAPrivateKey_dup(RSA *rsa); */ # define RSA_FLAG_CHECKED 0x0800 +RSA_METHOD *RSA_meth_new(const char *name, int flags); +void RSA_meth_free(RSA_METHOD *meth); +RSA_METHOD *RSA_meth_dup(const RSA_METHOD *meth); +const char *RSA_meth_get0_name(const RSA_METHOD *meth); +int RSA_meth_set1_name(RSA_METHOD *meth, const char *name); +int RSA_meth_get_flags(RSA_METHOD *meth); +int RSA_meth_set_flags(RSA_METHOD *meth, int flags); +void *RSA_meth_get0_app_data(const RSA_METHOD *meth); +int RSA_meth_set0_app_data(RSA_METHOD *meth, void *app_data); +int (*RSA_meth_get_pub_enc(const RSA_METHOD *meth)) + (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, int padding); +int RSA_meth_set_pub_enc(RSA_METHOD *rsa, + int (*pub_enc) (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, + int padding)); +int (*RSA_meth_get_pub_dec(const RSA_METHOD *meth)) + (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, int padding); +int RSA_meth_set_pub_dec(RSA_METHOD *rsa, + int (*pub_dec) (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, + int padding)); +int (*RSA_meth_get_priv_enc(const RSA_METHOD *meth)) + (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, int padding); +int RSA_meth_set_priv_enc(RSA_METHOD *rsa, + int (*priv_enc) (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, + int padding)); +int (*RSA_meth_get_priv_dec(const RSA_METHOD *meth)) + (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, int padding); +int RSA_meth_set_priv_dec(RSA_METHOD *rsa, + int (*priv_dec) (int flen, const unsigned char *from, + unsigned char *to, RSA *rsa, + int padding)); +int (*RSA_meth_get_mod_exp(const RSA_METHOD *meth)) + (BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx); +int RSA_meth_set_mod_exp(RSA_METHOD *rsa, + int (*mod_exp) (BIGNUM *r0, const BIGNUM *I, RSA *rsa, + BN_CTX *ctx)); +int (*RSA_meth_get_bn_mod_exp(const RSA_METHOD *meth)) + (BIGNUM *r, const BIGNUM *a, const BIGNUM *p, + const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx); +int RSA_meth_set_bn_mod_exp(RSA_METHOD *rsa, + int (*bn_mod_exp) (BIGNUM *r, + const BIGNUM *a, + const BIGNUM *p, + const BIGNUM *m, + BN_CTX *ctx, + BN_MONT_CTX *m_ctx)); +int (*RSA_meth_get_init(const RSA_METHOD *meth)) (RSA *rsa); +int RSA_meth_set_init(RSA_METHOD *rsa, int (*init) (RSA *rsa)); +int (*RSA_meth_get_finish(const RSA_METHOD *meth)) (RSA *rsa); +int RSA_meth_set_finish(RSA_METHOD *rsa, int (*finish) (RSA *rsa)); +int (*RSA_meth_get_sign(const RSA_METHOD *meth)) + (int type, + const unsigned char *m, unsigned int m_length, + unsigned char *sigret, unsigned int *siglen, + const RSA *rsa); +int RSA_meth_set_sign(RSA_METHOD *rsa, + int (*sign) (int type, const unsigned char *m, + unsigned int m_length, + unsigned char *sigret, unsigned int *siglen, + const RSA *rsa)); +int (*RSA_meth_get_verify(const RSA_METHOD *meth)) + (int dtype, const unsigned char *m, + unsigned int m_length, const unsigned char *sigbuf, + unsigned int siglen, const RSA *rsa); +int RSA_meth_set_verify(RSA_METHOD *rsa, + int (*verify) (int dtype, const unsigned char *m, + unsigned int m_length, + const unsigned char *sigbuf, + unsigned int siglen, const RSA *rsa)); +int (*RSA_meth_get_keygen(const RSA_METHOD *meth)) + (RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb); +int RSA_meth_set_keygen(RSA_METHOD *rsa, + int (*keygen) (RSA *rsa, int bits, BIGNUM *e, + BN_GENCB *cb)); + /* BEGIN ERROR CODES */ /* * The following lines are auto generated by the script mkerr.pl. Any changes |