} bcal_cfb_B_ctx_t;
-uint8_t bcal_cfb_B_init(const bcdesc_t* desc, const void* key, uint16_t keysize, uint16_t size_b, bcal_cfb_B_ctx_t* ctx);
+uint8_t bcal_cfb_B_init(const bcdesc_t* desc, const void* key, uint16_t keysize_b, uint16_t size_b, bcal_cfb_B_ctx_t* ctx);
void bcal_cfb_B_free(bcal_cfb_B_ctx_t* ctx);
void bcal_cfb_B_loadIV(const void* iv, bcal_cfb_B_ctx_t* ctx);
void bcal_cfb_B_encNext(void* block, bcal_cfb_B_ctx_t* ctx);