* @return #YACA_ERROR_NONE on success, negative on error
* @retval #YACA_ERROR_NONE Successful
* @retval #YACA_ERROR_INVALID_ARGUMENT Required parameters have bogus values (NULL,
- * incorrect algo, bcm, sym_key_bits, invalid prv_key)
+ * incorrect algo, bcm, sym_key_bits, invalid pub_key)
* @retval #YACA_ERROR_OUT_OF_MEMORY Out of memory error
* @retval #YACA_ERROR_INTERNAL Internal error
*