--- gvpe/src/global.h	2013/07/17 04:36:03	1.28
+++ gvpe/src/global.h	2013/07/18 13:35:16	1.29
@@ -73,7 +73,6 @@
 #define HKDF_PRF_HASH	EVP_sha256
 
 #define HKDF_SALT	32
-#define IKM_SIZE	32
 
 #define RSA_KEYLEN	(RSABITS >> 3)
 
@@ -84,8 +83,8 @@
 #define CIPHER		ENABLE_CIPHER
 #define CIPHER_KEYSIZE	(KEY_SIZE (CIPHER))
 
-#define MAC_DIGEST	ENABLE_DIGEST
-#define MAC_KEYSIZE	HASH_SIZE (ENABLE_DIGEST)	// number of bits used for the HMAC key
+#define MAC_DIGEST	ENABLE_HMAC
+#define MAC_KEYSIZE	HASH_SIZE (ENABLE_HMAC)	// number of bits used for the HMAC key
 
 #define WINDOWSIZE	512		// sliding window size
 #define MAX_SEQNO	(0xfffffff0U - WINDOWSIZE * 8)