openssl/include/crypto/rsa.h
Richard Levitte e9d6186e05 RSA: Add rsa_schemes.c, to store scheme data and translator functions
The scheme currently added is OAEP-PSSDigestAlgorithms codified.
The translator functions translate an EVP_MD into a NID, and a NID
into a name, to support the creation and parsing of OSSL_PARAM items.

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/11710)
2020-05-14 12:16:34 +02:00

54 lines
2.0 KiB
C

/*
* Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_INTERNAL_RSA_H
# define OSSL_INTERNAL_RSA_H
#include <openssl/core.h>
#include <openssl/rsa.h>
const char *rsa_mgf_nid2name(int mgf);
int rsa_oaeppss_md2nid(const EVP_MD *md);
const char *rsa_oaeppss_nid2name(int md);
RSA *rsa_new_with_ctx(OPENSSL_CTX *libctx);
int rsa_set0_all_params(RSA *r, const STACK_OF(BIGNUM) *primes,
const STACK_OF(BIGNUM) *exps,
const STACK_OF(BIGNUM) *coeffs);
int rsa_get0_all_params(RSA *r, STACK_OF(BIGNUM_const) *primes,
STACK_OF(BIGNUM_const) *exps,
STACK_OF(BIGNUM_const) *coeffs);
int rsa_todata(RSA *rsa, OSSL_PARAM_BLD *bld, OSSL_PARAM params[]);
int rsa_fromdata(RSA *rsa, const OSSL_PARAM params[]);
int rsa_padding_check_PKCS1_type_2_TLS(OPENSSL_CTX *ctx, unsigned char *to,
size_t tlen, const unsigned char *from,
size_t flen, int client_version,
int alt_version);
int rsa_validate_public(const RSA *key);
int rsa_validate_private(const RSA *key);
int rsa_validate_pairwise(const RSA *key);
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,
size_t siglen, RSA *rsa);
const unsigned char *rsa_digestinfo_encoding(int md_nid, size_t *len);
const unsigned char *rsa_algorithmidentifier_encoding(int md_nid, size_t *len);
extern const char *rsa_mp_factor_names[];
extern const char *rsa_mp_exp_names[];
extern const char *rsa_mp_coeff_names[];
#endif