+/* LibTomCrypt, modular cryptographic library -- Tom St Denis
+ *
+ * LibTomCrypt is a library that provides various cryptographic
+ * algorithms in a highly modular and flexible manner.
+ *
+ * The library is free for all purposes without any express
+ * guarantee it works.
+ */
+#include "tomcrypt.h"
+
+/**
+ @file cfb_done.c
+ CFB implementation, finish chain, Tom St Denis
+*/
+
+#ifdef LTC_CFB_MODE
+
+/** Terminate the chain
+ @param cfb The CFB chain to terminate
+ @return CRYPT_OK on success
+*/
+int cfb_done(symmetric_CFB *cfb)
+{
+ int err;
+ LTC_ARGCHK(cfb != NULL);
+
+ if ((err = cipher_is_valid(cfb->cipher)) != CRYPT_OK) {
+ return err;
+ }
+ cipher_descriptor[cfb->cipher].done(&cfb->key);
+ return CRYPT_OK;
+}
+
+
+
+#endif
+
+/* ref: $Format:%D$ */
+/* git commit: $Format:%H$ */
+/* commit time: $Format:%ai$ */