1 files changed, 0 insertions, 203 deletions
diff --git a/src/libstrongswan/credentials/keys/key_encoding.h b/src/libstrongswan/credentials/keys/key_encoding.h
deleted file mode 100644
index d8435f4b4..000000000
--- a/src/libstrongswan/credentials/keys/key_encoding.h
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Copyright (C) 2009 Martin Willi
- * 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 key_encoding key_encoding
- * @{ @ingroup keys
- */
-
-#ifndef KEY_ENCODING_H_
-#define KEY_ENCODING_H_
-
-typedef struct key_encoding_t key_encoding_t;
-typedef enum key_encoding_type_t key_encoding_type_t;
-typedef enum key_encoding_part_t key_encoding_part_t;
-
-#include <library.h>
-
-/**
- * Key encoder function implementing encoding/fingerprinting.
- *
- * The variable argument list takes key_encoding_part_t, followed by part
- * specific arguments, terminated by KEY_PART_END.
- *
- * @param type		format to encode the key to
- * @param args		list of (key_encoding_part_t, data)
- * @param encoding	encoding result, allocated
- * @return			TRUE if encoding successful
- */
-typedef bool (*key_encoder_t)(key_encoding_type_t type, chunk_t *encoding,
-							  va_list args);
-
-/**
- * Helper function for key_encoder_t implementations to parse argument list.
- *
- * Key encoder functions get a variable argument list to parse. To simplify
- * the job, this function reads the arguments and returns chunks for each
- * part.
- * The argument list of this function takes a key_encoding_part_t, followed
- * by a data pointer receiving the value, terminated by KEY_PART_END.
- *
- * @param args		argument list passed to key encoder function
- * @param ...		list of (key_encoding_part_t, data*)
- * @return			TRUE if all parts found, FALSE otherwise
- */
-bool key_encoding_args(va_list args, ...);
-
-/**
- * Encoding type of a fingerprint/private-/public-key.
- *
- * Fingerprints have have the KEY_ID_*, public keys the KEY_PUB_* and
- * private keys the KEY_PRIV_* prefix.
- */
-enum key_encoding_type_t {
-	/** SHA1 fingerprint over subjectPublicKeyInfo */
-	KEY_ID_PUBKEY_INFO_SHA1 = 0,
-	/** SHA1 fingerprint over subjectPublicKey */
-	KEY_ID_PUBKEY_SHA1,
-	/** PGPv3 fingerprint */
-	KEY_ID_PGPV3,
-	/** PGPv4 fingerprint */
-	KEY_ID_PGPV4,
-
-	KEY_ID_MAX,
-
-	/** PKCS#1 and similar ASN.1 key encoding */
-	KEY_PUB_ASN1_DER,
-	KEY_PRIV_ASN1_DER,
-	/** subjectPublicKeyInfo encoding */
-	KEY_PUB_SPKI_ASN1_DER,
-	/** PEM encoded PKCS#1 key */
-	KEY_PUB_PEM,
-	KEY_PRIV_PEM,
-	/** PGP key encoding */
-	KEY_PUB_PGP,
-	KEY_PRIV_PGP,
-
-	KEY_ENCODING_MAX,
-};
-
-/**
- * Parts of a key to encode.
- */
-enum key_encoding_part_t {
-	/** modulus of a RSA key, n */
-	KEY_PART_RSA_MODULUS,
-	/** public exponent of a RSA key, e */
-	KEY_PART_RSA_PUB_EXP,
-	/** private exponent of a RSA key, d */
-	KEY_PART_RSA_PRIV_EXP,
-	/** prime1 a RSA key, p */
-	KEY_PART_RSA_PRIME1,
-	/** prime2 a RSA key, q */
-	KEY_PART_RSA_PRIME2,
-	/** exponent1 a RSA key, exp1 */
-	KEY_PART_RSA_EXP1,
-	/** exponent1 a RSA key, exp2 */
-	KEY_PART_RSA_EXP2,
-	/** coefficient of RSA key, coeff */
-	KEY_PART_RSA_COEFF,
-	/** a DER encoded RSA public key */
-	KEY_PART_RSA_PUB_ASN1_DER,
-	/** a DER encoded RSA private key */
-	KEY_PART_RSA_PRIV_ASN1_DER,
-	/** a DER encoded ECDSA public key */
-	KEY_PART_ECDSA_PUB_ASN1_DER,
-	/** a DER encoded ECDSA private key */
-	KEY_PART_ECDSA_PRIV_ASN1_DER,
-
-	KEY_PART_END,
-};
-
-/**
- * Private/Public key encoding and fingerprinting facility.
- */
-struct key_encoding_t {
-
-	/**
-	 * Encode a key into a format using several key parts, optional caching.
-	 *
-	 * The variable argument list takes key_encoding_part_t, followed by part
-	 * specific arguments, terminated by KEY_PART_END.
-	 * If a cache key is given, the returned encoding points to internal data:
-	 * do not free or modify. If no cache key is given, the encoding is
-	 * allocated and must be freed by the caller.
-	 *
-	 * @param type			format the key should be encoded to
-	 * @param cache			key to use for caching, NULL to not cache
-	 * @param encoding		encoding result, allocated if caching disabled
-	 * @param ...			list of (key_encoding_part_t, data)
-	 * @return				TRUE if encoding successful
-	 */
-	bool (*encode)(key_encoding_t *this, key_encoding_type_t type, void *cache,
-				   chunk_t *encoding, ...);
-
-	/**
-	 * Clear all cached encodings of a given cache key.
-	 *
-	 * @param cache			key used in encode() for caching
-	 */
-	void (*clear_cache)(key_encoding_t *this, void *cache);
-
-	/**
-	 * Check for a cached encoding.
-	 *
-	 * @param type			format of the key encoding
-	 * @param cache			key to use for caching, as given to encode()
-	 * @param encoding		encoding result, internal data
-	 * @return				TRUE if cache entry found
-	 */
-	bool (*get_cache)(key_encoding_t *this, key_encoding_type_t type,
-					  void *cache, chunk_t *encoding);
-
-	/**
-	 * Cache a key encoding created externally.
-	 *
-	 * After calling cache(), the passed encoding is owned by the key encoding
-	 * facility.
-	 *
-	 * @param type			format of the key encoding
-	 * @param cache			key to use for caching, as given to encode()
-	 * @param encoding		encoding to cache, gets owned by this
-	 */
-	void (*cache)(key_encoding_t *this, key_encoding_type_t type, void *cache,
-				  chunk_t encoding);
-
-	/**
-	 * Register a key encoder function.
-	 *
-	 * @param encoder		key encoder function to add
-	 */
-	void (*add_encoder)(key_encoding_t *this, key_encoder_t encoder);
-
-	/**
-	 * Unregister a previously registered key encoder function.
-	 *
-	 * @param encoder		key encoder function to remove
-	 */
-	void (*remove_encoder)(key_encoding_t *this, key_encoder_t encoder);
-
-	/**
-	 * Destroy a key_encoding_t.
-	 */
-	void (*destroy)(key_encoding_t *this);
-};
-
-/**
- * Create a key_encoding instance.
- */
-key_encoding_t *key_encoding_create();
-
-#endif /** KEY_ENCODING_H_ @}*/