Method process_stream

crypto.cpp:70–80

Encrypt/decrypt an entire input stream, writing to the given output stream

// Encrypt/decrypt an entire input stream, writing to the given output stream
void Aes_ctr_encryptor::process_stream (std::istream& in, std::ostream& out, const unsigned char* key, const unsigned char* nonce)
{
	Aes_ctr_encryptor	aes(key, nonce);

	unsigned char		buffer[1024];
	while (in) {
		in.read(reinterpret_cast<char*>(buffer), sizeof(buffer));
		aes.process(buffer, buffer, in.gcount());
		out.write(reinterpret_cast<char*>(buffer), in.gcount());
	}
}