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c3a4fa4c | 1 | /* |
33388b44 | 2 | * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved. |
c3a4fa4c RL |
3 | * |
4 | * Licensed under the Apache License 2.0 (the "License"). You may not use | |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
8 | */ | |
9 | ||
10 | #ifndef OSSL_INTERNAL_RSA_H | |
11 | # define OSSL_INTERNAL_RSA_H | |
12 | ||
4f2271d5 SL |
13 | # include <openssl/core.h> |
14 | # include <openssl/rsa.h> | |
c3a4fa4c | 15 | |
15671090 RL |
16 | typedef struct rsa_pss_params_30_st { |
17 | int hash_algorithm_nid; | |
18 | struct { | |
19 | int algorithm_nid; /* Currently always NID_mgf1 */ | |
20 | int hash_algorithm_nid; | |
21 | } mask_gen; | |
6ce6ad39 RL |
22 | int salt_len; |
23 | int trailer_field; | |
15671090 RL |
24 | } RSA_PSS_PARAMS_30; |
25 | ||
23b2fc0b P |
26 | RSA_PSS_PARAMS_30 *ossl_rsa_get0_pss_params_30(RSA *r); |
27 | int ossl_rsa_pss_params_30_set_defaults(RSA_PSS_PARAMS_30 *rsa_pss_params); | |
28 | int ossl_rsa_pss_params_30_copy(RSA_PSS_PARAMS_30 *to, | |
29 | const RSA_PSS_PARAMS_30 *from); | |
30 | int ossl_rsa_pss_params_30_is_unrestricted(const RSA_PSS_PARAMS_30 *rsa_pss_params); | |
31 | int ossl_rsa_pss_params_30_set_hashalg(RSA_PSS_PARAMS_30 *rsa_pss_params, | |
32 | int hashalg_nid); | |
33 | int ossl_rsa_pss_params_30_set_maskgenalg(RSA_PSS_PARAMS_30 *rsa_pss_params, | |
34 | int maskgenalg_nid); | |
35 | int ossl_rsa_pss_params_30_set_maskgenhashalg(RSA_PSS_PARAMS_30 *rsa_pss_params, | |
36 | int maskgenhashalg_nid); | |
37 | int ossl_rsa_pss_params_30_set_saltlen(RSA_PSS_PARAMS_30 *rsa_pss_params, | |
38 | int saltlen); | |
39 | int ossl_rsa_pss_params_30_set_trailerfield(RSA_PSS_PARAMS_30 *rsa_pss_params, | |
40 | int trailerfield); | |
41 | int ossl_rsa_pss_params_30_hashalg(const RSA_PSS_PARAMS_30 *rsa_pss_params); | |
42 | int ossl_rsa_pss_params_30_maskgenalg(const RSA_PSS_PARAMS_30 *rsa_pss_params); | |
43 | int ossl_rsa_pss_params_30_maskgenhashalg(const RSA_PSS_PARAMS_30 *rsa_pss_params); | |
44 | int ossl_rsa_pss_params_30_saltlen(const RSA_PSS_PARAMS_30 *rsa_pss_params); | |
45 | int ossl_rsa_pss_params_30_trailerfield(const RSA_PSS_PARAMS_30 *rsa_pss_params); | |
46 | ||
47 | const char *ossl_rsa_mgf_nid2name(int mgf); | |
48 | int ossl_rsa_oaeppss_md2nid(const EVP_MD *md); | |
49 | const char *ossl_rsa_oaeppss_nid2name(int md); | |
50 | ||
51 | RSA *ossl_rsa_new_with_ctx(OPENSSL_CTX *libctx); | |
52 | OPENSSL_CTX *ossl_rsa_get0_libctx(RSA *r); | |
53 | ||
54 | int ossl_rsa_set0_all_params(RSA *r, const STACK_OF(BIGNUM) *primes, | |
55 | const STACK_OF(BIGNUM) *exps, | |
56 | const STACK_OF(BIGNUM) *coeffs); | |
57 | int ossl_rsa_get0_all_params(RSA *r, STACK_OF(BIGNUM_const) *primes, | |
58 | STACK_OF(BIGNUM_const) *exps, | |
59 | STACK_OF(BIGNUM_const) *coeffs); | |
60 | ||
61 | int ossl_rsa_todata(RSA *rsa, OSSL_PARAM_BLD *bld, OSSL_PARAM params[]); | |
62 | int ossl_rsa_fromdata(RSA *rsa, const OSSL_PARAM params[]); | |
63 | int ossl_rsa_pss_params_30_todata(const RSA_PSS_PARAMS_30 *pss, | |
64 | OSSL_PARAM_BLD *bld, OSSL_PARAM params[]); | |
65 | int ossl_rsa_pss_params_30_fromdata(RSA_PSS_PARAMS_30 *pss_params, | |
66 | const OSSL_PARAM params[], | |
67 | OPENSSL_CTX *libctx); | |
68 | ||
69 | int ossl_rsa_padding_check_PKCS1_type_2_TLS(OPENSSL_CTX *ctx, unsigned char *to, | |
70 | size_t tlen, | |
71 | const unsigned char *from, | |
72 | size_t flen, int client_version, | |
73 | int alt_version); | |
74 | int ossl_rsa_padding_add_PKCS1_OAEP_mgf1_ex(OPENSSL_CTX *libctx, | |
75 | unsigned char *to, int tlen, | |
76 | const unsigned char *from, int flen, | |
77 | const unsigned char *param, | |
78 | int plen, const EVP_MD *md, | |
79 | const EVP_MD *mgf1md); | |
80 | ||
81 | int ossl_rsa_validate_public(const RSA *key); | |
82 | int ossl_rsa_validate_private(const RSA *key); | |
83 | int ossl_rsa_validate_pairwise(const RSA *key); | |
12603de6 | 84 | |
6f4b7663 RL |
85 | int int_rsa_verify(int dtype, const unsigned char *m, |
86 | unsigned int m_len, unsigned char *rm, | |
87 | size_t *prm_len, const unsigned char *sigbuf, | |
88 | size_t siglen, RSA *rsa); | |
89 | ||
23b2fc0b | 90 | const unsigned char *ossl_rsa_digestinfo_encoding(int md_nid, size_t *len); |
6f4b7663 | 91 | |
23b2fc0b P |
92 | extern const char *ossl_rsa_mp_factor_names[]; |
93 | extern const char *ossl_rsa_mp_exp_names[]; | |
94 | extern const char *ossl_rsa_mp_coeff_names[]; | |
96ebe52e | 95 | |
4f2271d5 SL |
96 | # if defined(FIPS_MODULE) && !defined(OPENSSL_NO_ACVP_TESTS) |
97 | int rsa_acvp_test_gen_params_new(OSSL_PARAM **dst, const OSSL_PARAM src[]); | |
98 | void rsa_acvp_test_gen_params_free(OSSL_PARAM *dst); | |
99 | ||
100 | int rsa_acvp_test_set_params(RSA *r, const OSSL_PARAM params[]); | |
101 | int rsa_acvp_test_get_params(RSA *r, OSSL_PARAM params[]); | |
102 | typedef struct rsa_acvp_test_st RSA_ACVP_TEST; | |
103 | void rsa_acvp_test_free(RSA_ACVP_TEST *t); | |
104 | # else | |
105 | # define RSA_ACVP_TEST void | |
106 | # endif | |
107 | ||
c3a4fa4c | 108 | #endif |