X-Git-Url: https://git.strongswan.org/?p=strongswan.git;a=blobdiff_plain;f=src%2Flibstrongswan%2Fcrypto%2Fsigners%2Fsigner.h;h=4218e41462a0cac0d198f6b77e8448080d375366;hp=585183998031c3b4c005d9d2e006b8f94cfd3324;hb=dc5a849bf0a333012c009f7e7d4c44c5d4988819;hpb=e698dc4559a29ddce45738236ac43d484e80618a

diff --git a/src/libstrongswan/crypto/signers/signer.h b/src/libstrongswan/crypto/signers/signer.h
index 5851839..4218e41 100644
--- a/src/libstrongswan/crypto/signers/signer.h
+++ b/src/libstrongswan/crypto/signers/signer.h
@@ -24,18 +24,16 @@
 #ifndef SIGNER_H_
 #define SIGNER_H_
 
-#include <types.h>
-#include <definitions.h>
-
 typedef enum integrity_algorithm_t integrity_algorithm_t;
+typedef struct signer_t signer_t;
+
+#include <library.h>
 
 /**
  * @brief Integrity algorithm, as in IKEv2 RFC 3.3.2.
- * 
- * Currently only the following algorithms are implemented and therefore supported:
- * - AUTH_HMAC_MD5_96
- * - AUTH_HMAC_SHA1_96
- * 
+ *
+ * Algorithms not specified in IKEv2 are allocated in private use space.
+ *
  * @ingroup signers
  */
 enum integrity_algorithm_t {
@@ -46,31 +44,39 @@ enum integrity_algorithm_t {
 	AUTH_HMAC_SHA1_96 = 2,
 	AUTH_DES_MAC = 3,
 	AUTH_KPDK_MD5 = 4,
-	AUTH_AES_XCBC_96 = 5
+	AUTH_AES_XCBC_96 = 5,
+	/** Implemented via hmac_signer_t */
+	AUTH_HMAC_SHA2_256_128 = 12,
+	/** Implemented via hmac_signer_t */
+	AUTH_HMAC_SHA2_384_192 = 13,
+	/** Implemented via hmac_signer_t */
+	AUTH_HMAC_SHA2_512_256 = 14,
+	/** Implemented via hmac_signer_t */
+	AUTH_HMAC_SHA1_128 = 1025,
 };
 
-/** 
- * String mappings for integrity_algorithm_t.
+/**
+ * enum names for integrity_algorithm_t.
  */
-extern mapping_t integrity_algorithm_m[];
-
-
-typedef struct signer_t signer_t;
+extern enum_name_t *integrity_algorithm_names;
 
 /**
  * @brief Generig interface for a symmetric signature algorithm.
- * 
+ *
  * @b Constructors:
  *  - signer_create()
  *  - hmac_signer_create()
- * 
+ *
  * @todo Implement more integrity algorithms
- * 
+ *
  * @ingroup signers
  */
 struct signer_t {
 	/**
 	 * @brief Generate a signature.
+	 *
+	 * If buffer is NULL, data is processed and prepended to a next call until
+	 * buffer is a valid pointer.
 	 * 
 	 * @param this			calling object
 	 * @param data			a chunk containing the data to sign
@@ -80,6 +86,9 @@ struct signer_t {
 	
 	/**
 	 * @brief Generate a signature and allocate space for it.
+	 *
+	 * If chunk is NULL, data is processed and prepended to a next call until
+	 * chunk is a valid chunk pointer.
 	 * 
 	 * @param this			calling object
 	 * @param data			a chunk containing the data to sign