I then extract the initialization vector (IV) into a byte array, block encrypt the clear data, and prefix the IV bytes to the encrypted data bytes.

随后我将初始向量(IV)抽取到字节数组，对明文数据进行块加密，并将iv字节置于加密的数据字节之前。

youdao

This request asks for sizeof(data) bytes of data copied from the address in main memory denoted by argp to be copied into the object data.

这个请求会要求将sizeof(data)字节的数据从 argp所指向的主存地址处拷贝到 data 对象中。

youdao

This request asks for sizeof(data) bytes of data copied from the address in main memory denoted by argp to be copied into the object data.

这个请求会要求将sizeof(data)字节的数据从 argp所指向的主存地址处拷贝到 data 对象中。

youdao