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Annotation of embedaddon/strongswan/src/libstrongswan/crypto/transform.h, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2006-2009 Martin Willi
        !             3:  * HSR Hochschule fuer Technik Rapperswil
        !             4:  *
        !             5:  * This program is free software; you can redistribute it and/or modify it
        !             6:  * under the terms of the GNU General Public License as published by the
        !             7:  * Free Software Foundation; either version 2 of the License, or (at your
        !             8:  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
        !             9:  *
        !            10:  * This program is distributed in the hope that it will be useful, but
        !            11:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
        !            12:  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
        !            13:  * for more details.
        !            14:  */
        !            15: 
        !            16: /**
        !            17:  * @defgroup transforms transforms
        !            18:  * @{ @ingroup crypto
        !            19:  */
        !            20: 
        !            21: #ifndef TRANSFORM_H_
        !            22: #define TRANSFORM_H_
        !            23: 
        !            24: typedef enum transform_type_t transform_type_t;
        !            25: 
        !            26: #include <utils/utils.h>
        !            27: 
        !            28: /**
        !            29:  * Type of a transform, as in IKEv2 RFC 3.3.2.
        !            30:  */
        !            31: enum transform_type_t {
        !            32:        ENCRYPTION_ALGORITHM = 1,
        !            33:        PSEUDO_RANDOM_FUNCTION = 2,
        !            34:        INTEGRITY_ALGORITHM = 3,
        !            35:        DIFFIE_HELLMAN_GROUP = 4,
        !            36:        EXTENDED_SEQUENCE_NUMBERS = 5,
        !            37:        HASH_ALGORITHM = 256,
        !            38:        RANDOM_NUMBER_GENERATOR = 257,
        !            39:        AEAD_ALGORITHM = 258,
        !            40:        COMPRESSION_ALGORITHM = 259,
        !            41:        EXTENDED_OUTPUT_FUNCTION = 260,
        !            42:        DETERMINISTIC_RANDOM_BIT_GENERATOR = 261,
        !            43: };
        !            44: 
        !            45: /**
        !            46:  * enum names for transform_type_t.
        !            47:  */
        !            48: extern enum_name_t *transform_type_names;
        !            49: 
        !            50: /**
        !            51:  * Get the enum names for a specific transform type.
        !            52:  *
        !            53:  * @param type         type of transform to get enum names for
        !            54:  * @return                     enum names
        !            55:  */
        !            56: enum_name_t *transform_get_enum_names(transform_type_t type);
        !            57: 
        !            58: /**
        !            59:  * Extended sequence numbers, as in IKEv2 RFC 3.3.2.
        !            60:  */
        !            61: enum extended_sequence_numbers_t {
        !            62:        NO_EXT_SEQ_NUMBERS = 0,
        !            63:        EXT_SEQ_NUMBERS = 1
        !            64: };
        !            65: 
        !            66: /**
        !            67:  * enum strings for extended_sequence_numbers_t.
        !            68:  */
        !            69: extern enum_name_t *extended_sequence_numbers_names;
        !            70: 
        !            71: #endif /** TRANSFORM_H_ @}*/