libwebsockets
Lightweight C library for HTML5 websockets
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lws-genrsa.h
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1/*
2 * libwebsockets - small server side websockets and web server implementation
3 *
4 * Copyright (C) 2010 - 2019 Andy Green <andy@warmcat.com>
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
22 * IN THE SOFTWARE.
23 */
24
35
36/* include/libwebsockets/lws-jwk.h must be included before this */
37
44
46#if defined(LWS_WITH_MBEDTLS)
47 mbedtls_rsa_context *ctx;
48#else
50 EVP_PKEY_CTX *ctx;
51 RSA *rsa;
52#endif
53 struct lws_context *context;
55};
56
78 const struct lws_gencrypto_keyelem *el,
79 struct lws_context *context, enum enum_genrsa_mode mode,
80 enum lws_genhash_types oaep_hashid);
81
95
115lws_genrsa_new_keypair(struct lws_context *context, struct lws_genrsa_ctx *ctx,
116 enum enum_genrsa_mode mode, struct lws_gencrypto_keyelem *el,
117 int bits);
118
134 size_t in_len, uint8_t *out);
135
151 size_t in_len, uint8_t *out);
152
169 size_t in_len, uint8_t *out, size_t out_max);
170
187 size_t in_len, uint8_t *out, size_t out_max);
188
208 enum lws_genhash_types hash_type,
209 const uint8_t *sig, size_t sig_len);
210
229 enum lws_genhash_types hash_type,
230 uint8_t *sig, size_t sig_len);
231
242
254 uint8_t *pkey_asn1, size_t pkey_asn1_len);
struct lws_context * context
Definition lws-genrsa.h:53
enum enum_genrsa_mode mode
Definition lws-genrsa.h:54
EVP_PKEY_CTX * ctx
Definition lws-genrsa.h:50
BIGNUM * bn[LWS_GENCRYPTO_RSA_KEYEL_COUNT]
Definition lws-genrsa.h:49
LWS_VISIBLE LWS_EXTERN int lws_genrsa_public_decrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, size_t in_len, uint8_t *out, size_t out_max)
LWS_VISIBLE LWS_EXTERN int lws_genrsa_create(struct lws_genrsa_ctx *ctx, const struct lws_gencrypto_keyelem *el, struct lws_context *context, enum enum_genrsa_mode mode, enum lws_genhash_types oaep_hashid)
LWS_VISIBLE LWS_EXTERN int lws_genrsa_new_keypair(struct lws_context *context, struct lws_genrsa_ctx *ctx, enum enum_genrsa_mode mode, struct lws_gencrypto_keyelem *el, int bits)
LWS_VISIBLE LWS_EXTERN void lws_genrsa_destroy_elements(struct lws_gencrypto_keyelem *el)
enum_genrsa_mode
Definition lws-genrsa.h:38
LWS_VISIBLE LWS_EXTERN int lws_genrsa_private_decrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, size_t in_len, uint8_t *out, size_t out_max)
LWS_VISIBLE LWS_EXTERN int lws_genrsa_render_pkey_asn1(struct lws_genrsa_ctx *ctx, int _private, uint8_t *pkey_asn1, size_t pkey_asn1_len)
LWS_VISIBLE LWS_EXTERN void lws_genrsa_destroy(struct lws_genrsa_ctx *ctx)
LWS_VISIBLE LWS_EXTERN int lws_genrsa_public_encrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, size_t in_len, uint8_t *out)
LWS_VISIBLE LWS_EXTERN int lws_genrsa_private_encrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, size_t in_len, uint8_t *out)
LWS_VISIBLE LWS_EXTERN int lws_genrsa_hash_sig_verify(struct lws_genrsa_ctx *ctx, const uint8_t *in, enum lws_genhash_types hash_type, const uint8_t *sig, size_t sig_len)
LWS_VISIBLE LWS_EXTERN int lws_genrsa_hash_sign(struct lws_genrsa_ctx *ctx, const uint8_t *in, enum lws_genhash_types hash_type, uint8_t *sig, size_t sig_len)
@ LGRSAM_PKCS1_OAEP_PSS
Definition lws-genrsa.h:40
@ LGRSAM_PKCS1_1_5
Definition lws-genrsa.h:39
@ LGRSAM_COUNT
Definition lws-genrsa.h:42
lws_genhash_types
Definition lws-genhash.h:41
#define LWS_EXTERN
unsigned char uint8_t
#define LWS_VISIBLE
@ LWS_GENCRYPTO_RSA_KEYEL_COUNT