1 files changed, 11 insertions, 8 deletions
diff --git a/src/Common/Pkcs5.h b/src/Common/Pkcs5.h
index d7ab90db..ef931397 100644
--- a/src/Common/Pkcs5.h
+++ b/src/Common/Pkcs5.h
@@ -18,19 +18,22 @@
 extern "C"
 {
 #endif
-void hmac_sha256 (char *k, int lk, char *d, int ld, char *out);
-void derive_u_sha256 (char *pwd, int pwd_len, char *salt, int salt_len, int iterations, char *u, int b);
+/* output written to d which must be at lease 32 bytes long */
+void hmac_sha256 (char *k, int lk, char *d, int ld);
 void derive_key_sha256 (char *pwd, int pwd_len, char *salt, int salt_len, int iterations, char *dk, int dklen);
 
-void hmac_sha512 (char *k, int lk, char *d, int ld, char *out, int t);
-void derive_u_sha512 (char *pwd, int pwd_len, char *salt, int salt_len, int iterations, char *u, int b);
+/* output written to d which must be at lease 64 bytes long */
+void hmac_sha512 (char *k, int lk, char *d, int ld);
 void derive_key_sha512 (char *pwd, int pwd_len, char *salt, int salt_len, int iterations, char *dk, int dklen);
-void hmac_ripemd160 (char *key, int keylen, char *input, int len, char *digest);
-void derive_u_ripemd160 (char *pwd, int pwd_len, char *salt, int salt_len, int iterations, char *u, int b);
+
+/* output written to input_digest which must be at lease 20 bytes long */
+void hmac_ripemd160 (char *key, int keylen, char *input_digest, int len);
 void derive_key_ripemd160 (char *pwd, int pwd_len, char *salt, int salt_len, int iterations, char *dk, int dklen);
-void hmac_whirlpool (char *k, int lk, char *d, int ld, char *out, int t);
-void derive_u_whirlpool (char *pwd, int pwd_len, char *salt, int salt_len, int iterations, char *u, int b);
+
+/* output written to d which must be at lease 64 bytes long */
+void hmac_whirlpool (char *k, int lk, char *d, int ld);
 void derive_key_whirlpool (char *pwd, int pwd_len, char *salt, int salt_len, int iterations, char *dk, int dklen);
+
 int get_pkcs5_iteration_count (int pkcs5_prf_id, BOOL truecryptMode, BOOL bBoot);
 char *get_pkcs5_prf_name (int pkcs5_prf_id);