gplib/tests/rc6_generic.cpp

#include "rc6_generic.hpp"
#include "test_scaffold.h"
#include <iostream>
#include <ios>

struct RC6test : public test_scaffold {
	RC6test() {
		name = __FILE__ ":1";
	}

	virtual int run() {
		using rc = RC6<>;
		auto test = [](rc::key_type key, rc::block_type plaintext, rc::block_type expected) -> bool {
			auto cipher = rc{key};
			plaintext = cipher.encrypt(plaintext);
			return plaintext != expected;
		};
		auto res = 0;
		res += test(
			{0, 0, 0, 0}, 
			{0,0,0,0}, 
			{0x8fc3a536,0x56b1f778,0xc129df4e,0x9848a41e}
		);
		res += test(
			{0x80000000, 0x00000000, 0x00000000, 0x00000000}, 
			{0,0,0,0}, 
			{0x1AD578A0, 0x2A081628, 0x50A15A15, 0x52A17AD4}
		);
		return res;
	}
};

append_test dummy_szfhu5463(new RC6test{});

struct RC6test2 : public test_scaffold {
	RC6test2() {
		name = __FILE__ ":2";
	}

	virtual int run() {
		using rc = RC6<>;

		rc::key_type key{0,0,0,0};
		rc::block_type plaintext{0,0,0,0};
		rc::block_type expected{0,0,0,0};

		auto cipher = rc{key};
		auto plaintext2 = cipher.encrypt(plaintext);

		auto plaintext3 = cipher.decrypt(plaintext2);

		return plaintext3 != expected;
	}
};

append_test dummy_szmltz63(new RC6test2{});