From 9c5615b7752f5e344040ca4669931d7b1aca75df Mon Sep 17 00:00:00 2001 From: Bryan Ischo Date: Thu, 21 Aug 2008 05:49:54 +0000 Subject: * Implement custom HMAC_SHA1 and thus eliminate all direct dependency on openssl/GnuTLS/any other cryptographic library --- inc/crypt.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 inc/crypt.h (limited to 'inc') diff --git a/inc/crypt.h b/inc/crypt.h new file mode 100644 index 0000000..5ae3f68 --- /dev/null +++ b/inc/crypt.h @@ -0,0 +1,37 @@ +/** ************************************************************************** + * crypt.h + * + * Copyright 2008 Bryan Ischo + * + * This file is part of libs3. + * + * libs3 is free software: you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation, version 3 of the License. + * + * In addition, as a special exception, the copyright holders give + * permission to link the code of this library and its programs with the + * OpenSSL library, and distribute linked combinations including the two. + * + * libs3 is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License version 3 + * along with libs3, in a file named COPYING. If not, see + * . + * + ************************************************************************** **/ + +#ifndef CRYPT_H +#define CRYPT_H + +// Private implementation of cryptography functions needed by libs3 + +// Compute the HMAC-SHA-1 of the given message using the given key, results +// placed in hmac +void HMAC_SHA1(unsigned char hmac[20], const unsigned char *key, int key_len, + const unsigned char *message, int message_len); + +#endif // CRYPT_H -- cgit v1.2.1