mirror of
https://github.com/revsic/cpp-obfuscator
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revsic
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
#include <obfs/string.hpp>
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#include <catch2/catch.hpp>
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template <char Key>
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constexpr char enc_xor(char value) {
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return value ^ Key;
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}
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template <char Key>
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constexpr char add(char c) {
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return c + Key;
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}
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template <char(*f)(char), char(*g)(char)>
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constexpr char comp(char c) {
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return f(g(c));
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}
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TEST_CASE("Single encoder, decoder", "[obfs::String]") {
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REQUIRE(
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obfs::make_string<enc_xor<0x50>, enc_xor<0x50>>("Hello World !").decode()
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== std::string_view("Hello World !"));
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}
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TEST_CASE("Multiple encoder, decoder", "[obfs::String]") {
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using table = obfs::make_table<
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obfs::encoder_seq<enc_xor<0x50>, add<10>, comp<enc_xor<0x50>, add<10>>>,
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obfs::decoder_seq<enc_xor<0x50>, add<-10>, comp<add<-10>, enc_xor<0x50>>>>;
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MAKE_STRING(str, "Hello World !", table);
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REQUIRE(str.decode() == std::string_view("Hello World !"));
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}
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TEST_CASE("Multiple encoder, decoder pair", "[obfs::String]") {
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using table = obfs::make_pair_table<
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obfs::encoder_pair<enc_xor<0x50>, enc_xor<0x50>>,
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obfs::encoder_pair<add<10>, add<-10>>,
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obfs::encoder_pair<comp<enc_xor<0x50>, add<10>>, comp<add<-10>, enc_xor<0x50>>>
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>;
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MAKE_STRING(str, "Hello World !", table);
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REQUIRE(str.decode() == std::string_view("Hello World !"));
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}
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