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-rw-r--r--Source/charon/transforms/prfs/prf_hmac_sha1.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/Source/charon/transforms/prfs/prf_hmac_sha1.h b/Source/charon/transforms/prfs/prf_hmac_sha1.h
index 19a0fa635..3b4305c81 100644
--- a/Source/charon/transforms/prfs/prf_hmac_sha1.h
+++ b/Source/charon/transforms/prfs/prf_hmac_sha1.h
@@ -2,7 +2,8 @@
* @file prf_hmac_sha1.h
*
* @brief Implementation of prf_t interface using the
- * HMAC SHA1 algorithm.
+ * HMAC SHA1 algorithm. This simply wraps hmac-sha1
+ * in a prf.
*
*/
@@ -29,7 +30,7 @@
#include "../../types.h"
/**
- * Object representing a diffie hellman exchange
+ * Object representing a prf using HMAC-SHA1
*
*/
typedef struct prf_hmac_sha1_s prf_hmac_sha1_t;