#pragma once

#include <string>

namespace AES{

	enum Algorithm{
		AES_128_CBC,
		AES_192_CBC,
		AES_256_CBC,
	};

	std::string encrypt(const std::string &key,const std::string &data,Algorithm algo);

	//throws invalid_argument for an invalid ciphertext (length not a multiple of block size, or padding malformed)
	std::string decrypt(const std::string &key,const std::string &data,Algorithm algo);

	void test();

}