--- /dev/null
+/* 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 cbc_setiv.c
+ CBC implementation, set IV, Tom St Denis
+*/
+
+
+#ifdef LTC_CBC_MODE
+
+/**
+ Set an initialization vector
+ @param IV The initialization vector
+ @param len The length of the vector (in octets)
+ @param cbc The CBC state
+ @return CRYPT_OK if successful
+*/
+int cbc_setiv(const unsigned char *IV, unsigned long len, symmetric_CBC *cbc)
+{
+ LTC_ARGCHK(IV != NULL);
+ LTC_ARGCHK(cbc != NULL);
+ if (len != (unsigned long)cbc->blocklen) {
+ return CRYPT_INVALID_ARG;
+ }
+ XMEMCPY(cbc->IV, IV, len);
+ return CRYPT_OK;
+}
+
+#endif
+
+
+/* ref: $Format:%D$ */
+/* git commit: $Format:%H$ */
+/* commit time: $Format:%ai$ */