1 files changed, 32 insertions, 54 deletions

diff --git a/src/pluto/ike_alg.h b/src/pluto/ike_alg.h
index dbf4076c5..458d14c3a 100644
--- a/src/pluto/ike_alg.h
+++ b/src/pluto/ike_alg.h
@@ -10,85 +10,63 @@
  * 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.
- *
- * RCSID $Id: ike_alg.h 3252 2007-10-06 21:24:50Z andreas $
  */
- 
+
 #ifndef _IKE_ALG_H
 #define _IKE_ALG_H
 
+#include <freeswan.h>
+
 #include "connections.h"
 
 struct ike_alg {
-    u_int16_t algo_type;
-    u_int16_t algo_id;
-    struct ike_alg *algo_next;
+	u_int16_t algo_type;
+	u_int16_t algo_id;
+	struct ike_alg *algo_next;
 };
 
 struct encrypt_desc {
-    u_int16_t algo_type;
-    u_int16_t algo_id;
-    struct ike_alg *algo_next;
+	u_int16_t algo_type;
+	u_int16_t algo_id;
+	struct ike_alg *algo_next;
 
-    size_t enc_ctxsize;
-    size_t enc_blocksize;
-    u_int keydeflen;
-    u_int keymaxlen;
-    u_int keyminlen;
-    void (*do_crypt)(u_int8_t *dat, size_t datasize, u_int8_t *key, size_t key_size, u_int8_t *iv, bool enc);
+	size_t enc_blocksize;
+	u_int keydeflen;
+	u_int keymaxlen;
+	u_int keyminlen;
 };
 
-typedef struct hash_testvector hash_testvector_t;
+struct hash_desc {
+	u_int16_t algo_type;
+	u_int16_t algo_id;
+	struct ike_alg *algo_next;
 
-struct hash_testvector {
-    const size_t  msg_size;
-    const u_char *msg;
-    const u_char *msg_digest;
+	size_t hash_digest_size;
 };
 
-typedef struct hmac_testvector hmac_testvector_t;
-
-struct hmac_testvector {
-    const size_t  key_size;
-    const u_char *key;
-    const size_t  msg_size;
-    const u_char *msg;
-    const u_char *hmac;
-};
-struct hash_desc {
-    u_int16_t algo_type;
-    u_int16_t algo_id;
-    struct ike_alg *algo_next;
+struct dh_desc {
+	u_int16_t algo_type;
+	u_int16_t algo_id;
+	struct ike_alg *algo_next;
 
-    size_t hash_ctx_size;
-    size_t hash_block_size;
-    size_t hash_digest_size;
-    const hash_testvector_t *hash_testvectors;
-    const hmac_testvector_t *hmac_testvectors;
-    void (*hash_init)(void *ctx);
-    void (*hash_update)(void *ctx, const u_int8_t *in, size_t datasize);
-    void (*hash_final)(u_int8_t *out, void *ctx);
+	size_t ke_size;
 };
 
-#define IKE_ALG_ENCRYPT		0
-#define IKE_ALG_HASH		1
-#define IKE_ALG_MAX		IKE_ALG_HASH
+#define IKE_ALG_ENCRYPT         0
+#define IKE_ALG_HASH            1
+#define IKE_ALG_DH_GROUP		2
+#define IKE_ALG_MAX             IKE_ALG_DH_GROUP
 
 extern int ike_alg_add(struct ike_alg *a);
 extern struct hash_desc *ike_alg_get_hasher(u_int alg);
-extern struct encrypt_desc *ike_alg_get_encrypter(u_int alg);
-extern bool ike_alg_enc_present(u_int ealg);
-extern bool ike_alg_hash_present(u_int halg);
-extern int ike_alg_register_hash(struct hash_desc *a);
-extern int ike_alg_register_enc(struct encrypt_desc *e);
-extern const struct oakley_group_desc* ike_alg_pfsgroup(struct connection *c
-    , lset_t policy);
-extern struct db_context * ike_alg_db_new(struct alg_info_ike *ai, lset_t policy);
+extern struct encrypt_desc *ike_alg_get_crypter(u_int alg);
+extern struct dh_desc *ike_alg_get_dh_group(u_int alg);
+extern const struct dh_desc* ike_alg_pfsgroup(struct connection *c, lset_t policy);
+extern struct db_context * ike_alg_db_new(struct connection *c, lset_t policy);
 extern void ike_alg_list(void);
 extern void ike_alg_show_connection(struct connection *c, const char *instance);
-extern bool ike_alg_test(void);
 extern bool ike_alg_ok_final(u_int ealg, u_int key_len, u_int aalg, u_int group
-    , struct alg_info_ike *alg_info_ike);
+	, struct alg_info_ike *alg_info_ike);
 extern int ike_alg_init(void);
 
 #endif /* _IKE_ALG_H */