--- a/libtomcrypt/src/modes/cfb/cfb_setiv.c	Tue Jan 23 23:27:40 2018 +0800
+++ b/libtomcrypt/src/modes/cfb/cfb_setiv.c	Sat Feb 17 19:29:51 2018 +0800
@@ -5,21 +5,19 @@
  *
  * The library is free for all purposes without any express
  * guarantee it works.
- *
- * Tom St Denis, [email protected], http://libtom.org
  */
 #include "tomcrypt.h"
 
 /**
   @file cfb_setiv.c
   CFB implementation, set IV, Tom St Denis
-*/  
+*/
 
 #ifdef LTC_CFB_MODE
 
 /**
-   Set an initial vector
-   @param IV   The initial vector
+   Set an initialization vector
+   @param IV   The initialization vector
    @param len  The length of the vector (in octets)
    @param cfb  The CFB state
    @return CRYPT_OK if successful
@@ -27,26 +25,26 @@
 int cfb_setiv(const unsigned char *IV, unsigned long len, symmetric_CFB *cfb)
 {
    int err;
-   
+
    LTC_ARGCHK(IV  != NULL);
    LTC_ARGCHK(cfb != NULL);
 
    if ((err = cipher_is_valid(cfb->cipher)) != CRYPT_OK) {
        return err;
    }
-   
+
    if (len != (unsigned long)cfb->blocklen) {
       return CRYPT_INVALID_ARG;
    }
-      
+
    /* force next block */
    cfb->padlen = 0;
    return cipher_descriptor[cfb->cipher].ecb_encrypt(IV, cfb->IV, &cfb->key);
 }
 
-#endif 
+#endif
 
 
-/* $Source$ */
-/* $Revision$ */
-/* $Date$ */
+/* ref:         $Format:%D$ */
+/* git commit:  $Format:%H$ */
+/* commit time: $Format:%ai$ */