tls_sign_verify.h
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1 /**
2  * @file tls_sign_verify.h
3  * @brief RSA/DSA/ECDSA/EdDSA signature verification
4  *
5  * @section License
6  *
7  * SPDX-License-Identifier: GPL-2.0-or-later
8  *
9  * Copyright (C) 2010-2024 Oryx Embedded SARL. All rights reserved.
10  *
11  * This file is part of CycloneSSL Open.
12  *
13  * This program is free software; you can redistribute it and/or
14  * modify it under the terms of the GNU General Public License
15  * as published by the Free Software Foundation; either version 2
16  * of the License, or (at your option) any later version.
17  *
18  * This program is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21  * GNU General Public License for more details.
22  *
23  * You should have received a copy of the GNU General Public License
24  * along with this program; if not, write to the Free Software Foundation,
25  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26  *
27  * @author Oryx Embedded SARL (www.oryx-embedded.com)
28  * @version 2.4.0
29  **/
30 
31 #ifndef _TLS_SIGN_VERIFY_H
32 #define _TLS_SIGN_VERIFY_H
33 
34 //Dependencies
35 #include "tls.h"
36 
37 //C++ guard
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41 
42 //TLS related functions
43 error_t tlsVerifySignature(TlsContext *context, const uint8_t *p,
44  size_t length);
45 
46 error_t tls12VerifySignature(TlsContext *context, const uint8_t *p,
47  size_t length);
48 
49 error_t tlsVerifyRsaSignature(const RsaPublicKey *key,
50  const uint8_t *digest, const uint8_t *signature, size_t signatureLen);
51 
52 error_t tlsVerifyRsaEm(const uint8_t *digest, const uint8_t *em, size_t emLen);
53 
54 error_t tlsVerifyDsaSignature(TlsContext *context, const uint8_t *digest,
55  size_t digestLen, const uint8_t *signature, size_t signatureLen);
56 
57 error_t tlsVerifyEcdsaSignature(TlsContext *context, const uint8_t *digest,
58  size_t digestLen, const uint8_t *signature, size_t signatureLen);
59 
60 error_t tlsVerifyEd25519Signature(TlsContext *context,
61  const EddsaMessageChunk *messageChunks, const uint8_t *signature,
62  size_t signatureLen);
63 
64 error_t tlsVerifyEd448Signature(TlsContext *context,
65  const EddsaMessageChunk *messageChunks, const uint8_t *signature,
66  size_t signatureLen);
67 
68 //C++ guard
69 #ifdef __cplusplus
70 }
71 #endif
72 
73 #endif
error_t
error_t
Error codes.
Definition: error.h:43
p
uint8_t p
Definition: ndp.h:300
EddsaMessageChunk
Message chunk descriptor.
Definition: eddsa.h:71
RsaPublicKey
RSA public key.
Definition: rsa.h:57
length
uint8_t length
Definition: tcp.h:368
tls.h
TLS (Transport Layer Security)
TlsContext
#define TlsContext
Definition: tls.h:36
tlsVerifySignature
error_t tlsVerifySignature(TlsContext *context, const uint8_t *p, size_t length)
Digital signature verification (TLS 1.0 and TLS 1.1)
Definition: tls_sign_verify.c:58
tlsVerifyEcdsaSignature
error_t tlsVerifyEcdsaSignature(TlsContext *context, const uint8_t *digest, size_t digestLen, const uint8_t *signature, size_t signatureLen)
Verify ECDSA signature.
Definition: tls_sign_verify.c:549
tlsVerifyDsaSignature
error_t tlsVerifyDsaSignature(TlsContext *context, const uint8_t *digest, size_t digestLen, const uint8_t *signature, size_t signatureLen)
Verify DSA signature.
Definition: tls_sign_verify.c:501
tlsVerifyEd448Signature
error_t tlsVerifyEd448Signature(TlsContext *context, const EddsaMessageChunk *messageChunks, const uint8_t *signature, size_t signatureLen)
Verify Ed448 signature.
Definition: tls_sign_verify.c:665
tlsVerifyRsaSignature
error_t tlsVerifyRsaSignature(const RsaPublicKey *key, const uint8_t *digest, const uint8_t *signature, size_t signatureLen)
Verify RSA signature (TLS 1.0 and TLS 1.1)
Definition: tls_sign_verify.c:348
tls12VerifySignature
error_t tls12VerifySignature(TlsContext *context, const uint8_t *p, size_t length)
Digital signature verification (TLS 1.2)
Definition: tls_sign_verify.c:163
tlsVerifyRsaEm
error_t tlsVerifyRsaEm(const uint8_t *digest, const uint8_t *em, size_t emLen)
Verify RSA encoded message.
Definition: tls_sign_verify.c:442
tlsVerifyEd25519Signature
error_t tlsVerifyEd25519Signature(TlsContext *context, const EddsaMessageChunk *messageChunks, const uint8_t *signature, size_t signatureLen)
Verify Ed25519 signature.
Definition: tls_sign_verify.c:617