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Diffstat (limited to 'src/libstrongswan/crypto/signers/mac_signer.h')
| -rw-r--r-- | src/libstrongswan/crypto/signers/mac_signer.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/libstrongswan/crypto/signers/mac_signer.h b/src/libstrongswan/crypto/signers/mac_signer.h new file mode 100644 index 000000000..a50c8cadf --- /dev/null +++ b/src/libstrongswan/crypto/signers/mac_signer.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2012 Tobias Brunner + * Hochschule fuer Technik Rapperswil + * + * This program 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; either version 2 of the License, or (at your + * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * This program 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. + */ + +/** + * @defgroup mac_signer mac_signer + * @{ @ingroup crypto + */ + +#ifndef MAC_SIGNER_H_ +#define MAC_SIGNER_H_ + +typedef struct mac_signer_t mac_signer_t; + +#include <crypto/mac.h> +#include <crypto/signers/signer.h> + +/** + * Creates an implementation of the signer_t interface using the provided mac_t + * implementation and truncation length. + * + * @note len will be set to mac_t.get_mac_size() if it is greater than that. + * + * @param mac mac_t implementation + * @param len length of resulting signature + * @return mac_signer_t + */ +signer_t *mac_signer_create(mac_t *mac, size_t len); + +#endif /** MAC_SIGNER_H_ @}*/ |