LibCrypto+LibTLS: Split and move test suite into Tests directory
This change splits test-crypto.cpp from Userland into separate test suites located in Tests/ directory.
This commit is contained in:
Peter Bocan
Ali Mohammad Pur
parent
3a4017b419
commit
4d5ffd364a
Notes:
sideshowbarker
2024-07-18 12:01:00 +09:00
Author: https://github.com/PeterBocan 🔰 Commit: https://github.com/SerenityOS/serenity/commit/4d5ffd364a3 Pull-request: https://github.com/SerenityOS/serenity/pull/8146 Reviewed-by: https://github.com/Dexesttp Reviewed-by: https://github.com/alimpfard
12 changed files with 1734 additions and 1 deletions
|
|
@ -86,10 +86,11 @@ list(REMOVE_ITEM LIBSQL_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/../../Userland/Libr
|
|||
file(GLOB LIBSQL_TEST_SOURCES CONFIGURE_DEPENDS "../../Tests/LibSQL/*.cpp")
|
||||
file(GLOB LIBWASM_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibWasm/*/*.cpp")
|
||||
file(GLOB LIBIMAP_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibIMAP/*.cpp")
|
||||
|
||||
file(GLOB LIBTEST_SOURCES CONFIGURE_DEPENDS "../../Userland/Libraries/LibTest/*.cpp")
|
||||
list(FILTER LIBTEST_SOURCES EXCLUDE REGEX ".*Main.cpp$")
|
||||
file(GLOB LIBTEST_MAIN CONFIGURE_DEPENDS "../../Userland/Libraries/LibTest/TestMain.cpp")
|
||||
file(GLOB LIBCRYPTO_TESTS CONFIGURE_DEPENDS "../../Tests/LibCrypto/*.cpp")
|
||||
file(GLOB LIBTLS_TESTS CONFIGURE_DEPENDS "../../Tests/LibTLS/*.cpp")
|
||||
|
||||
set(LAGOM_REGEX_SOURCES ${LIBREGEX_LIBC_SOURCES} ${LIBREGEX_SOURCES})
|
||||
set(LAGOM_CORE_SOURCES ${AK_SOURCES} ${LIBCORE_SOURCES})
|
||||
|
|
@ -201,6 +202,28 @@ if (BUILD_LAGOM)
|
|||
target_link_libraries(wasm_lagom Lagom)
|
||||
target_link_libraries(wasm_lagom stdc++)
|
||||
|
||||
foreach(source ${LIBCRYPTO_TESTS})
|
||||
get_filename_component(name ${source} NAME_WE)
|
||||
add_executable(${name}_lagom ${source} ${LIBCRYPTO_SOURCES} ${LIBTEST_MAIN})
|
||||
target_link_libraries(${name}_lagom Lagom LagomTest)
|
||||
add_test(
|
||||
NAME ${name}_lagom
|
||||
COMMAND ${name}_lagom
|
||||
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
|
||||
)
|
||||
endforeach()
|
||||
|
||||
foreach(source ${LIBTLS_TESTS})
|
||||
get_filename_component(name ${source} NAME_WE)
|
||||
add_executable(${name}_lagom ${source} ${LIBTLS_SOURCES} ${LIBTEST_MAIN})
|
||||
target_link_libraries(${name}_lagom Lagom LagomTest)
|
||||
add_test(
|
||||
NAME ${name}_lagom
|
||||
COMMAND ${name}_lagom
|
||||
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../../Tests/LibTLS
|
||||
)
|
||||
endforeach()
|
||||
|
||||
foreach(TEST_PATH ${SHELL_TESTS})
|
||||
get_filename_component(TEST_NAME ${TEST_PATH} NAME_WE)
|
||||
add_test(
|
||||
|
|
|
|||
|
|
@ -14,3 +14,5 @@ add_subdirectory(LibSQL)
|
|||
add_subdirectory(LibWasm)
|
||||
add_subdirectory(LibWeb)
|
||||
add_subdirectory(UserspaceEmulator)
|
||||
add_subdirectory(LibCrypto)
|
||||
add_subdirectory(LibTLS)
|
||||
|
|
|
|||
4
Tests/LibCrypto/CMakeLists.txt
Normal file
4
Tests/LibCrypto/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
file(GLOB TEST_SOURCES CONFIGURE_DEPENDS "*.cpp")
|
||||
foreach(source ${TEST_SOURCES})
|
||||
serenity_test(${source} LibCrypto LIBS LibCrypto)
|
||||
endforeach()
|
||||
456
Tests/LibCrypto/TestAES.cpp
Normal file
456
Tests/LibCrypto/TestAES.cpp
Normal file
|
|
@ -0,0 +1,456 @@
|
|||
/*
|
||||
* Copyright (c) 2021, Peter Bocan <me@pbocan.net>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <LibCrypto/BigInt/UnsignedBigInteger.h>
|
||||
#include <LibCrypto/Checksum/Adler32.h>
|
||||
#include <LibCrypto/Cipher/AES.h>
|
||||
#include <LibTest/TestCase.h>
|
||||
#include <cstring>
|
||||
|
||||
static ByteBuffer operator""_b(const char* string, size_t length)
|
||||
{
|
||||
return ByteBuffer::copy(string, length);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CBC_name)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::CBCMode cipher("WellHelloFriends"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
EXPECT_EQ(cipher.class_name(), "AES_CBC");
|
||||
}
|
||||
|
||||
static auto test_aes_cbc_encrypt = [](auto& cipher, auto& result) {
|
||||
auto in = "This is a test! This is another test!"_b;
|
||||
auto out = cipher.create_aligned_buffer(in.size());
|
||||
auto iv = ByteBuffer::create_zeroed(Crypto::Cipher::AESCipher::block_size());
|
||||
auto out_span = out.bytes();
|
||||
cipher.encrypt(in, out_span, iv);
|
||||
EXPECT_EQ(out.size(), sizeof(result));
|
||||
EXPECT(memcmp(out_span.data(), result, out_span.size()) == 0);
|
||||
};
|
||||
|
||||
TEST_CASE(test_AES_CBC_encrypt_with_128bit_key)
|
||||
{
|
||||
u8 result[] {
|
||||
0xb8, 0x06, 0x7c, 0xf2, 0xa9, 0x56, 0x63, 0x58, 0x2d, 0x5c, 0xa1, 0x4b, 0xc5, 0xe3, 0x08,
|
||||
0xcf, 0xb5, 0x93, 0xfb, 0x67, 0xb6, 0xf7, 0xaf, 0x45, 0x34, 0x64, 0x70, 0x9e, 0xc9, 0x1a,
|
||||
0x8b, 0xd3, 0x70, 0x45, 0xf0, 0x79, 0x65, 0xca, 0xb9, 0x03, 0x88, 0x72, 0x1c, 0xdd, 0xab,
|
||||
0x45, 0x6b, 0x1c
|
||||
};
|
||||
Crypto::Cipher::AESCipher::CBCMode cipher("WellHelloFriends"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
test_aes_cbc_encrypt(cipher, result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CBC_encrypt_with_192bit_key)
|
||||
{
|
||||
u8 result[] {
|
||||
0xae, 0xd2, 0x70, 0xc4, 0x9c, 0xaa, 0x83, 0x33, 0xd3, 0xd3, 0xac, 0x11, 0x65, 0x35, 0xf7,
|
||||
0x19, 0x48, 0x7c, 0x7a, 0x8a, 0x95, 0x64, 0xe7, 0xc6, 0x0a, 0xdf, 0x10, 0x06, 0xdc, 0x90,
|
||||
0x68, 0x51, 0x09, 0xd7, 0x3b, 0x48, 0x1b, 0x8a, 0xd3, 0x50, 0x09, 0xba, 0xfc, 0xde, 0x11,
|
||||
0xe0, 0x3f, 0xcb
|
||||
};
|
||||
Crypto::Cipher::AESCipher::CBCMode cipher("Well Hello Friends! whf!"_b, 192, Crypto::Cipher::Intent::Encryption);
|
||||
test_aes_cbc_encrypt(cipher, result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CBC_encrypt_with_256bit_key)
|
||||
{
|
||||
u8 result[] {
|
||||
0x0a, 0x44, 0x4d, 0x62, 0x9e, 0x8b, 0xd8, 0x11, 0x80, 0x48, 0x2a, 0x32, 0x53, 0x61, 0xe7,
|
||||
0x59, 0x62, 0x55, 0x9e, 0xf4, 0xe6, 0xad, 0xea, 0xc5, 0x0b, 0xf6, 0xbc, 0x6a, 0xcb, 0x9c,
|
||||
0x47, 0x9f, 0xc2, 0x21, 0xe6, 0x19, 0x62, 0xc3, 0x75, 0xca, 0xab, 0x2d, 0x18, 0xa1, 0x54,
|
||||
0xd1, 0x41, 0xe6
|
||||
};
|
||||
Crypto::Cipher::AESCipher::CBCMode cipher("WellHelloFriendsWellHelloFriends"_b, 256, Crypto::Cipher::Intent::Encryption);
|
||||
test_aes_cbc_encrypt(cipher, result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CBC_encrypt_with_unsigned_256bit_key)
|
||||
{
|
||||
u8 result[] {
|
||||
0x18, 0x71, 0x80, 0x4c, 0x28, 0x07, 0x55, 0x3c, 0x05, 0x33, 0x36, 0x3f, 0x19, 0x38, 0x5c,
|
||||
0xbe, 0xf8, 0xb8, 0x0e, 0x0e, 0x66, 0x67, 0x63, 0x9c, 0xbf, 0x73, 0xcd, 0x82, 0xf9, 0xcb,
|
||||
0x9d, 0x81, 0x56, 0xc6, 0x75, 0x14, 0x8b, 0x79, 0x60, 0xb0, 0xdf, 0xaa, 0x2c, 0x2b, 0xd4,
|
||||
0xd6, 0xa0, 0x46
|
||||
};
|
||||
u8 key[] { 0x0a, 0x8c, 0x5b, 0x0d, 0x8a, 0x68, 0x43, 0xf7, 0xaf, 0xc0, 0xe3, 0x4e, 0x4b, 0x43, 0xaa, 0x28, 0x69, 0x9b, 0x6f, 0xe7, 0x24, 0x82, 0x1c, 0x71, 0x86, 0xf6, 0x2b, 0x87, 0xd6, 0x8b, 0x8f, 0xf1 };
|
||||
Crypto::Cipher::AESCipher::CBCMode cipher(ReadonlyBytes { key, sizeof(key) }, 256, Crypto::Cipher::Intent::Encryption);
|
||||
test_aes_cbc_encrypt(cipher, result);
|
||||
}
|
||||
|
||||
// TODO: Test non-CMS padding options for AES CBC encrypt
|
||||
|
||||
static auto test_aes_cbc_decrypt = [](auto& cipher, auto& result, auto result_len) {
|
||||
auto true_value = "This is a test! This is another test!";
|
||||
auto in = ByteBuffer::copy(result, result_len);
|
||||
auto out = cipher.create_aligned_buffer(in.size());
|
||||
auto iv = ByteBuffer::create_zeroed(Crypto::Cipher::AESCipher::block_size());
|
||||
auto out_span = out.bytes();
|
||||
cipher.decrypt(in, out_span, iv);
|
||||
EXPECT_EQ(out_span.size(), strlen(true_value));
|
||||
EXPECT(memcmp(out_span.data(), true_value, strlen(true_value)) == 0);
|
||||
};
|
||||
|
||||
TEST_CASE(test_AES_CBC_128bit_key_decrypt)
|
||||
{
|
||||
u8 result[] {
|
||||
0xb8, 0x06, 0x7c, 0xf2, 0xa9, 0x56, 0x63, 0x58, 0x2d, 0x5c, 0xa1, 0x4b, 0xc5, 0xe3, 0x08,
|
||||
0xcf, 0xb5, 0x93, 0xfb, 0x67, 0xb6, 0xf7, 0xaf, 0x45, 0x34, 0x64, 0x70, 0x9e, 0xc9, 0x1a,
|
||||
0x8b, 0xd3, 0x70, 0x45, 0xf0, 0x79, 0x65, 0xca, 0xb9, 0x03, 0x88, 0x72, 0x1c, 0xdd, 0xab,
|
||||
0x45, 0x6b, 0x1c
|
||||
};
|
||||
Crypto::Cipher::AESCipher::CBCMode cipher("WellHelloFriends"_b, 128, Crypto::Cipher::Intent::Decryption);
|
||||
test_aes_cbc_decrypt(cipher, result, 48);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CBC_192bit_key_decrypt)
|
||||
{
|
||||
u8 result[] {
|
||||
0xae, 0xd2, 0x70, 0xc4, 0x9c, 0xaa, 0x83, 0x33, 0xd3, 0xd3, 0xac, 0x11, 0x65, 0x35, 0xf7,
|
||||
0x19, 0x48, 0x7c, 0x7a, 0x8a, 0x95, 0x64, 0xe7, 0xc6, 0x0a, 0xdf, 0x10, 0x06, 0xdc, 0x90,
|
||||
0x68, 0x51, 0x09, 0xd7, 0x3b, 0x48, 0x1b, 0x8a, 0xd3, 0x50, 0x09, 0xba, 0xfc, 0xde, 0x11,
|
||||
0xe0, 0x3f, 0xcb
|
||||
};
|
||||
Crypto::Cipher::AESCipher::CBCMode cipher("Well Hello Friends! whf!"_b, 192, Crypto::Cipher::Intent::Decryption);
|
||||
test_aes_cbc_decrypt(cipher, result, 48);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CBC_256bit_key_decrypt)
|
||||
{
|
||||
u8 result[] {
|
||||
0x0a, 0x44, 0x4d, 0x62, 0x9e, 0x8b, 0xd8, 0x11, 0x80, 0x48, 0x2a, 0x32, 0x53, 0x61, 0xe7,
|
||||
0x59, 0x62, 0x55, 0x9e, 0xf4, 0xe6, 0xad, 0xea, 0xc5, 0x0b, 0xf6, 0xbc, 0x6a, 0xcb, 0x9c,
|
||||
0x47, 0x9f, 0xc2, 0x21, 0xe6, 0x19, 0x62, 0xc3, 0x75, 0xca, 0xab, 0x2d, 0x18, 0xa1, 0x54,
|
||||
0xd1, 0x41, 0xe6
|
||||
};
|
||||
Crypto::Cipher::AESCipher::CBCMode cipher("WellHelloFriendsWellHelloFriends"_b, 256, Crypto::Cipher::Intent::Decryption);
|
||||
test_aes_cbc_decrypt(cipher, result, 48);
|
||||
}
|
||||
|
||||
// TODO: Test non-CMS padding options for AES CBC decrypt
|
||||
|
||||
TEST_CASE(test_AES_CTR_name)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::CTRMode cipher("WellHelloFriends"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
EXPECT_EQ(cipher.class_name(), "AES_CTR");
|
||||
}
|
||||
|
||||
#define AS_BB(x) (ReadonlyBytes { (x), sizeof((x)) / sizeof((x)[0]) })
|
||||
|
||||
static auto test_aes_ctr_encrypt = [](auto key, auto ivec, auto in, auto out_expected) {
|
||||
// nonce is already included in ivec.
|
||||
Crypto::Cipher::AESCipher::CTRMode cipher(key, 8 * key.size(), Crypto::Cipher::Intent::Encryption);
|
||||
ByteBuffer out_actual = ByteBuffer::create_zeroed(in.size());
|
||||
Bytes out_span = out_actual.bytes();
|
||||
cipher.encrypt(in, out_span, ivec);
|
||||
EXPECT_EQ(out_expected.size(), out_actual.size());
|
||||
EXPECT(memcmp(out_expected.data(), out_span.data(), out_expected.size()) == 0);
|
||||
};
|
||||
|
||||
TEST_CASE(test_AES_CTR_128bit_key_encrypt_16bytes)
|
||||
{
|
||||
u8 key[] {
|
||||
0xae, 0x68, 0x52, 0xf8, 0x12, 0x10, 0x67, 0xcc, 0x4b, 0xf7, 0xa5, 0x76, 0x55, 0x77, 0xf3, 0x9e
|
||||
};
|
||||
u8 ivec[] {
|
||||
0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 in[] {
|
||||
0x53, 0x69, 0x6e, 0x67, 0x6c, 0x65, 0x20, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x20, 0x6d, 0x73, 0x67
|
||||
};
|
||||
u8 out[] {
|
||||
0xe4, 0x09, 0x5d, 0x4f, 0xb7, 0xa7, 0xb3, 0x79, 0x2d, 0x61, 0x75, 0xa3, 0x26, 0x13, 0x11, 0xb8
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CTR_128bit_key_encrypt_32bytes)
|
||||
{
|
||||
u8 key[] {
|
||||
0x7e, 0x24, 0x06, 0x78, 0x17, 0xfa, 0xe0, 0xd7, 0x43, 0xd6, 0xce, 0x1f, 0x32, 0x53, 0x91, 0x63
|
||||
};
|
||||
u8 ivec[] {
|
||||
0x00, 0x6c, 0xb6, 0xdb, 0xc0, 0x54, 0x3b, 0x59, 0xda, 0x48, 0xd9, 0x0b, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 in[] {
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
|
||||
};
|
||||
u8 out[] {
|
||||
0x51, 0x04, 0xa1, 0x06, 0x16, 0x8a, 0x72, 0xd9, 0x79, 0x0d, 0x41, 0xee, 0x8e, 0xda, 0xd3, 0x88,
|
||||
0xeb, 0x2e, 0x1e, 0xfc, 0x46, 0xda, 0x57, 0xc8, 0xfc, 0xe6, 0x30, 0xdf, 0x91, 0x41, 0xbe, 0x28
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CTR_128bit_key_encrypt_36bytes)
|
||||
{
|
||||
u8 ivec[] {
|
||||
0x00, 0xe0, 0x01, 0x7b, 0x27, 0x77, 0x7f, 0x3f, 0x4a, 0x17, 0x86, 0xf0, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 key[] {
|
||||
0x76, 0x91, 0xbe, 0x03, 0x5e, 0x50, 0x20, 0xa8, 0xac, 0x6e, 0x61, 0x85, 0x29, 0xf9, 0xa0, 0xdc
|
||||
};
|
||||
u8 in[] {
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23
|
||||
};
|
||||
u8 out[] {
|
||||
0xc1, 0xcf, 0x48, 0xa8, 0x9f, 0x2f, 0xfd, 0xd9, 0xcf, 0x46, 0x52, 0xe9, 0xef, 0xdb, 0x72, 0xd7, 0x45, 0x40, 0xa4, 0x2b, 0xde, 0x6d, 0x78, 0x36, 0xd5, 0x9a, 0x5c, 0xea, 0xae, 0xf3, 0x10, 0x53, 0x25, 0xb2, 0x07, 0x2f
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CTR_192bit_key_encrypt_32bytes)
|
||||
{
|
||||
u8 key[] {
|
||||
0x7c, 0x5c, 0xb2, 0x40, 0x1b, 0x3d, 0xc3, 0x3c, 0x19, 0xe7, 0x34, 0x08, 0x19, 0xe0, 0xf6, 0x9c, 0x67, 0x8c, 0x3d, 0xb8, 0xe6, 0xf6, 0xa9, 0x1a
|
||||
};
|
||||
u8 ivec[] {
|
||||
0x00, 0x96, 0xb0, 0x3b, 0x02, 0x0c, 0x6e, 0xad, 0xc2, 0xcb, 0x50, 0x0d, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 in[] {
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
|
||||
};
|
||||
u8 out[] {
|
||||
0x45, 0x32, 0x43, 0xfc, 0x60, 0x9b, 0x23, 0x32, 0x7e, 0xdf, 0xaa, 0xfa, 0x71, 0x31, 0xcd, 0x9f, 0x84, 0x90, 0x70, 0x1c, 0x5a, 0xd4, 0xa7, 0x9c, 0xfc, 0x1f, 0xe0, 0xff, 0x42, 0xf4, 0xfb, 0x00
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CTR_192bit_key_encrypt_36bytes)
|
||||
{
|
||||
u8 key[] {
|
||||
0x02, 0xbf, 0x39, 0x1e, 0xe8, 0xec, 0xb1, 0x59, 0xb9, 0x59, 0x61, 0x7b, 0x09, 0x65, 0x27, 0x9b, 0xf5, 0x9b, 0x60, 0xa7, 0x86, 0xd3, 0xe0, 0xfe
|
||||
};
|
||||
u8 ivec[] {
|
||||
0x00, 0x07, 0xbd, 0xfd, 0x5c, 0xbd, 0x60, 0x27, 0x8d, 0xcc, 0x09, 0x12, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 in[] {
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23
|
||||
};
|
||||
u8 out[] {
|
||||
0x96, 0x89, 0x3f, 0xc5, 0x5e, 0x5c, 0x72, 0x2f, 0x54, 0x0b, 0x7d, 0xd1, 0xdd, 0xf7, 0xe7, 0x58, 0xd2, 0x88, 0xbc, 0x95, 0xc6, 0x91, 0x65, 0x88, 0x45, 0x36, 0xc8, 0x11, 0x66, 0x2f, 0x21, 0x88, 0xab, 0xee, 0x09, 0x35
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CTR_256bit_encrypt_16bytes)
|
||||
{
|
||||
u8 key[] {
|
||||
0x77, 0x6b, 0xef, 0xf2, 0x85, 0x1d, 0xb0, 0x6f, 0x4c, 0x8a, 0x05, 0x42, 0xc8, 0x69, 0x6f, 0x6c, 0x6a, 0x81, 0xaf, 0x1e, 0xec, 0x96, 0xb4, 0xd3, 0x7f, 0xc1, 0xd6, 0x89, 0xe6, 0xc1, 0xc1, 0x04
|
||||
};
|
||||
u8 ivec[] {
|
||||
0x00, 0x00, 0x00, 0x60, 0xdb, 0x56, 0x72, 0xc9, 0x7a, 0xa8, 0xf0, 0xb2, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 in[] {
|
||||
0x53, 0x69, 0x6e, 0x67, 0x6c, 0x65, 0x20, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x20, 0x6d, 0x73, 0x67
|
||||
};
|
||||
u8 out[] {
|
||||
0x14, 0x5a, 0xd0, 0x1d, 0xbf, 0x82, 0x4e, 0xc7, 0x56, 0x08, 0x63, 0xdc, 0x71, 0xe3, 0xe0, 0xc0
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CTR_256bit_encrypt_32bytes)
|
||||
{
|
||||
u8 key[] {
|
||||
0xf6, 0xd6, 0x6d, 0x6b, 0xd5, 0x2d, 0x59, 0xbb, 0x07, 0x96, 0x36, 0x58, 0x79, 0xef, 0xf8, 0x86, 0xc6, 0x6d, 0xd5, 0x1a, 0x5b, 0x6a, 0x99, 0x74, 0x4b, 0x50, 0x59, 0x0c, 0x87, 0xa2, 0x38, 0x84
|
||||
};
|
||||
u8 ivec[] {
|
||||
0x00, 0xfa, 0xac, 0x24, 0xc1, 0x58, 0x5e, 0xf1, 0x5a, 0x43, 0xd8, 0x75, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 in[] {
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
|
||||
};
|
||||
u8 out[] {
|
||||
0xf0, 0x5e, 0x23, 0x1b, 0x38, 0x94, 0x61, 0x2c, 0x49, 0xee, 0x00, 0x0b, 0x80, 0x4e, 0xb2, 0xa9, 0xb8, 0x30, 0x6b, 0x50, 0x8f, 0x83, 0x9d, 0x6a, 0x55, 0x30, 0x83, 0x1d, 0x93, 0x44, 0xaf, 0x1c
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CTR_256bit_encrypt_36bytes)
|
||||
{
|
||||
u8 key[] {
|
||||
0xff, 0x7a, 0x61, 0x7c, 0xe6, 0x91, 0x48, 0xe4, 0xf1, 0x72, 0x6e, 0x2f, 0x43, 0x58, 0x1d, 0xe2, 0xaa, 0x62, 0xd9, 0xf8, 0x05, 0x53, 0x2e, 0xdf, 0xf1, 0xee, 0xd6, 0x87, 0xfb, 0x54, 0x15, 0x3d
|
||||
};
|
||||
u8 ivec[] {
|
||||
0x00, 0x1c, 0xc5, 0xb7, 0x51, 0xa5, 0x1d, 0x70, 0xa1, 0xc1, 0x11, 0x48, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 in[] {
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23
|
||||
};
|
||||
u8 out[] {
|
||||
0xeb, 0x6c, 0x52, 0x82, 0x1d, 0x0b, 0xbb, 0xf7, 0xce, 0x75, 0x94, 0x46, 0x2a, 0xca, 0x4f, 0xaa, 0xb4, 0x07, 0xdf, 0x86, 0x65, 0x69, 0xfd, 0x07, 0xf4, 0x8c, 0xc0, 0xb5, 0x83, 0xd6, 0x07, 0x1f, 0x1e, 0xc0, 0xe6, 0xb8
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_CTR_256bit_encrypt_36bytes_with_high_counter)
|
||||
{
|
||||
// This test checks whether counter overflow crashes.
|
||||
u8 key[] {
|
||||
0xff, 0x7a, 0x61, 0x7c, 0xe6, 0x91, 0x48, 0xe4, 0xf1, 0x72, 0x6e, 0x2f, 0x43, 0x58, 0x1d, 0xe2, 0xaa, 0x62, 0xd9, 0xf8, 0x05, 0x53, 0x2e, 0xdf, 0xf1, 0xee, 0xd6, 0x87, 0xfb, 0x54, 0x15, 0x3d
|
||||
};
|
||||
u8 ivec[] {
|
||||
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
|
||||
};
|
||||
u8 in[] {
|
||||
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23
|
||||
};
|
||||
u8 out[] {
|
||||
// Pasted from the output. The actual success condition is
|
||||
// not crashing when incrementing the counter.
|
||||
0x6e, 0x8c, 0xfc, 0x59, 0x08, 0xa8, 0xc0, 0xf1, 0xe6, 0x85, 0x96, 0xe9, 0xc5, 0x40, 0xb6, 0x8b, 0xfe, 0x28, 0x72, 0xe2, 0x24, 0x11, 0x7e, 0x59, 0xef, 0xac, 0x5c, 0xe1, 0x06, 0x89, 0x09, 0xab, 0xf8, 0x90, 0x1c, 0x66
|
||||
};
|
||||
test_aes_ctr_encrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
}
|
||||
|
||||
static auto test_aes_ctr_decrypt = [](auto key, auto ivec, auto in, auto out_expected) {
|
||||
// nonce is already included in ivec.
|
||||
Crypto::Cipher::AESCipher::CTRMode cipher(key, 8 * key.size(), Crypto::Cipher::Intent::Decryption);
|
||||
ByteBuffer out_actual = ByteBuffer::create_zeroed(in.size());
|
||||
auto out_span = out_actual.bytes();
|
||||
cipher.decrypt(in, out_span, ivec);
|
||||
EXPECT_EQ(out_expected.size(), out_span.size());
|
||||
EXPECT(memcmp(out_expected.data(), out_span.data(), out_expected.size()) == 0);
|
||||
};
|
||||
|
||||
// From RFC 3686, Section 6
|
||||
TEST_CASE(test_AES_CTR_128bit_decrypt_16bytes)
|
||||
{
|
||||
// This test checks whether counter overflow crashes.
|
||||
u8 key[] {
|
||||
0xae, 0x68, 0x52, 0xf8, 0x12, 0x10, 0x67, 0xcc, 0x4b, 0xf7, 0xa5, 0x76, 0x55, 0x77, 0xf3, 0x9e
|
||||
};
|
||||
u8 ivec[] {
|
||||
0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 + 1 // See CTR.h
|
||||
};
|
||||
u8 out[] {
|
||||
0x53, 0x69, 0x6e, 0x67, 0x6c, 0x65, 0x20, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x20, 0x6d, 0x73, 0x67
|
||||
};
|
||||
u8 in[] {
|
||||
0xe4, 0x09, 0x5d, 0x4f, 0xb7, 0xa7, 0xb3, 0x79, 0x2d, 0x61, 0x75, 0xa3, 0x26, 0x13, 0x11, 0xb8
|
||||
};
|
||||
test_aes_ctr_decrypt(AS_BB(key), AS_BB(ivec), AS_BB(in), AS_BB(out));
|
||||
// If encryption works, then decryption works, too.
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_name)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("WellHelloFriends"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
EXPECT_EQ(cipher.class_name(), "AES_GCM");
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_128bit_encrypt_empty)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
u8 result_tag[] { 0x58, 0xe2, 0xfc, 0xce, 0xfa, 0x7e, 0x30, 0x61, 0x36, 0x7f, 0x1d, 0x57, 0xa4, 0xe7, 0x45, 0x5a };
|
||||
Bytes out;
|
||||
auto tag = ByteBuffer::create_uninitialized(16);
|
||||
cipher.encrypt({}, out, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b.bytes(), {}, tag);
|
||||
EXPECT(memcmp(result_tag, tag.data(), tag.size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_128bit_encrypt_zeros)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
u8 result_tag[] { 0xab, 0x6e, 0x47, 0xd4, 0x2c, 0xec, 0x13, 0xbd, 0xf5, 0x3a, 0x67, 0xb2, 0x12, 0x57, 0xbd, 0xdf };
|
||||
u8 result_ct[] { 0x03, 0x88, 0xda, 0xce, 0x60, 0xb6, 0xa3, 0x92, 0xf3, 0x28, 0xc2, 0xb9, 0x71, 0xb2, 0xfe, 0x78 };
|
||||
auto tag = ByteBuffer::create_uninitialized(16);
|
||||
auto out = ByteBuffer::create_uninitialized(16);
|
||||
auto out_bytes = out.bytes();
|
||||
cipher.encrypt("\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b.bytes(), out_bytes, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b.bytes(), {}, tag);
|
||||
EXPECT(memcmp(result_ct, out.data(), out.size()) == 0);
|
||||
EXPECT(memcmp(result_tag, tag.data(), tag.size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_128bit_encrypt_multiple_blocks_with_iv)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("\xfe\xff\xe9\x92\x86\x65\x73\x1c\x6d\x6a\x8f\x94\x67\x30\x83\x08"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
u8 result_tag[] { 0x4d, 0x5c, 0x2a, 0xf3, 0x27, 0xcd, 0x64, 0xa6, 0x2c, 0xf3, 0x5a, 0xbd, 0x2b, 0xa6, 0xfa, 0xb4 };
|
||||
u8 result_ct[] { 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24, 0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c, 0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0, 0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e, 0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c, 0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05, 0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97, 0x3d, 0x58, 0xe0, 0x91, 0x47, 0x3f, 0x59, 0x85 };
|
||||
auto tag = ByteBuffer::create_uninitialized(16);
|
||||
auto out = ByteBuffer::create_uninitialized(64);
|
||||
auto out_bytes = out.bytes();
|
||||
cipher.encrypt(
|
||||
"\xd9\x31\x32\x25\xf8\x84\x06\xe5\xa5\x59\x09\xc5\xaf\xf5\x26\x9a\x86\xa7\xa9\x53\x15\x34\xf7\xda\x2e\x4c\x30\x3d\x8a\x31\x8a\x72\x1c\x3c\x0c\x95\x95\x68\x09\x53\x2f\xcf\x0e\x24\x49\xa6\xb5\x25\xb1\x6a\xed\xf5\xaa\x0d\xe6\x57\xba\x63\x7b\x39\x1a\xaf\xd2\x55"_b.bytes(),
|
||||
out_bytes,
|
||||
"\xca\xfe\xba\xbe\xfa\xce\xdb\xad\xde\xca\xf8\x88\x00\x00\x00\x00"_b.bytes(),
|
||||
{},
|
||||
tag);
|
||||
EXPECT(memcmp(result_ct, out.data(), out.size()) == 0);
|
||||
EXPECT(memcmp(result_tag, tag.data(), tag.size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_128bit_encrypt_with_aad)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("\xfe\xff\xe9\x92\x86\x65\x73\x1c\x6d\x6a\x8f\x94\x67\x30\x83\x08"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
u8 result_tag[] { 0x4d, 0x5c, 0x2a, 0xf3, 0x27, 0xcd, 0x64, 0xa6, 0x2c, 0xf3, 0x5a, 0xbd, 0x2b, 0xa6, 0xfa, 0xb4 };
|
||||
u8 result_ct[] { 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24, 0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c, 0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0, 0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e, 0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c, 0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05, 0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97, 0x3d, 0x58, 0xe0, 0x91, 0x47, 0x3f, 0x59, 0x85 };
|
||||
auto tag = ByteBuffer::create_uninitialized(16);
|
||||
auto out = ByteBuffer::create_uninitialized(64);
|
||||
auto out_bytes = out.bytes();
|
||||
cipher.encrypt(
|
||||
"\xd9\x31\x32\x25\xf8\x84\x06\xe5\xa5\x59\x09\xc5\xaf\xf5\x26\x9a\x86\xa7\xa9\x53\x15\x34\xf7\xda\x2e\x4c\x30\x3d\x8a\x31\x8a\x72\x1c\x3c\x0c\x95\x95\x68\x09\x53\x2f\xcf\x0e\x24\x49\xa6\xb5\x25\xb1\x6a\xed\xf5\xaa\x0d\xe6\x57\xba\x63\x7b\x39\x1a\xaf\xd2\x55"_b.bytes(),
|
||||
out_bytes,
|
||||
"\xca\xfe\xba\xbe\xfa\xce\xdb\xad\xde\xca\xf8\x88\x00\x00\x00\x00"_b.bytes(),
|
||||
{},
|
||||
tag);
|
||||
EXPECT(memcmp(result_ct, out.data(), out.size()) == 0);
|
||||
EXPECT(memcmp(result_tag, tag.data(), tag.size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_128bit_decrypt_empty)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
u8 input_tag[] { 0x58, 0xe2, 0xfc, 0xce, 0xfa, 0x7e, 0x30, 0x61, 0x36, 0x7f, 0x1d, 0x57, 0xa4, 0xe7, 0x45, 0x5a };
|
||||
Bytes out;
|
||||
auto consistency = cipher.decrypt({}, out, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b.bytes(), {}, { input_tag, 16 });
|
||||
EXPECT_EQ(consistency, Crypto::VerificationConsistency::Consistent);
|
||||
EXPECT_EQ(out.size(), 0u);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_128bit_decrypt_zeros)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
u8 input_tag[] { 0xab, 0x6e, 0x47, 0xd4, 0x2c, 0xec, 0x13, 0xbd, 0xf5, 0x3a, 0x67, 0xb2, 0x12, 0x57, 0xbd, 0xdf };
|
||||
u8 input_ct[] { 0x03, 0x88, 0xda, 0xce, 0x60, 0xb6, 0xa3, 0x92, 0xf3, 0x28, 0xc2, 0xb9, 0x71, 0xb2, 0xfe, 0x78 };
|
||||
u8 result_pt[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
|
||||
auto out = ByteBuffer::create_uninitialized(16);
|
||||
auto out_bytes = out.bytes();
|
||||
auto consistency = cipher.decrypt({ input_ct, 16 }, out_bytes, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b.bytes(), {}, { input_tag, 16 });
|
||||
EXPECT_EQ(consistency, Crypto::VerificationConsistency::Consistent);
|
||||
EXPECT(memcmp(result_pt, out.data(), out.size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_128bit_decrypt_multiple_blocks_with_iv)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
u8 input_tag[] { 0xab, 0x6e, 0x47, 0xd4, 0x2c, 0xec, 0x13, 0xbd, 0xf5, 0x3a, 0x67, 0xb2, 0x12, 0x57, 0xbd, 0xdf };
|
||||
u8 input_ct[] { 0x03, 0x88, 0xda, 0xce, 0x60, 0xb6, 0xa3, 0x92, 0xf3, 0x28, 0xc2, 0xb9, 0x71, 0xb2, 0xfe, 0x78 };
|
||||
u8 result_pt[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
|
||||
auto out = ByteBuffer::create_uninitialized(16);
|
||||
auto out_bytes = out.bytes();
|
||||
auto consistency = cipher.decrypt({ input_ct, 16 }, out_bytes, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"_b.bytes(), {}, { input_tag, 16 });
|
||||
EXPECT_EQ(consistency, Crypto::VerificationConsistency::Consistent);
|
||||
EXPECT(memcmp(result_pt, out.data(), out.size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_AES_GCM_128bit_decrypt_multiple_blocks_with_aad)
|
||||
{
|
||||
Crypto::Cipher::AESCipher::GCMMode cipher("\xfe\xff\xe9\x92\x86\x65\x73\x1c\x6d\x6a\x8f\x94\x67\x30\x83\x08"_b, 128, Crypto::Cipher::Intent::Encryption);
|
||||
u8 input_tag[] { 0x93, 0xae, 0x16, 0x97, 0x49, 0xa3, 0xbf, 0x39, 0x4f, 0x61, 0xb7, 0xc1, 0xb1, 0x2, 0x4f, 0x60 };
|
||||
u8 input_ct[] { 0x42, 0x83, 0x1e, 0xc2, 0x21, 0x77, 0x74, 0x24, 0x4b, 0x72, 0x21, 0xb7, 0x84, 0xd0, 0xd4, 0x9c, 0xe3, 0xaa, 0x21, 0x2f, 0x2c, 0x02, 0xa4, 0xe0, 0x35, 0xc1, 0x7e, 0x23, 0x29, 0xac, 0xa1, 0x2e, 0x21, 0xd5, 0x14, 0xb2, 0x54, 0x66, 0x93, 0x1c, 0x7d, 0x8f, 0x6a, 0x5a, 0xac, 0x84, 0xaa, 0x05, 0x1b, 0xa3, 0x0b, 0x39, 0x6a, 0x0a, 0xac, 0x97, 0x3d, 0x58, 0xe0, 0x91, 0x47, 0x3f, 0x59, 0x85 };
|
||||
u8 result_pt[] { 0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5, 0xa5, 0x59, 0x09, 0xc5, 0xaf, 0xf5, 0x26, 0x9a, 0x86, 0xa7, 0xa9, 0x53, 0x15, 0x34, 0xf7, 0xda, 0x2e, 0x4c, 0x30, 0x3d, 0x8a, 0x31, 0x8a, 0x72, 0x1c, 0x3c, 0x0c, 0x95, 0x95, 0x68, 0x09, 0x53, 0x2f, 0xcf, 0x0e, 0x24, 0x49, 0xa6, 0xb5, 0x25, 0xb1, 0x6a, 0xed, 0xf5, 0xaa, 0x0d, 0xe6, 0x57, 0xba, 0x63, 0x7b, 0x39, 0x1a, 0xaf, 0xd2, 0x55 };
|
||||
auto out = ByteBuffer::create_uninitialized(64);
|
||||
auto out_bytes = out.bytes();
|
||||
auto consistency = cipher.decrypt(
|
||||
{ input_ct, 64 },
|
||||
out_bytes,
|
||||
"\xca\xfe\xba\xbe\xfa\xce\xdb\xad\xde\xca\xf8\x88\x00\x00\x00\x00"_b.bytes(),
|
||||
"\xde\xad\xbe\xef\xfa\xaf\x11\xcc"_b.bytes(),
|
||||
{ input_tag, 16 });
|
||||
EXPECT(memcmp(result_pt, out.data(), out.size()) == 0);
|
||||
EXPECT_EQ(consistency, Crypto::VerificationConsistency::Consistent);
|
||||
}
|
||||
575
Tests/LibCrypto/TestBigInteger.cpp
Normal file
575
Tests/LibCrypto/TestBigInteger.cpp
Normal file
|
|
@ -0,0 +1,575 @@
|
|||
/*
|
||||
* Copyright (c) 2021, Peter Bocan <me@pbocan.net>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <LibCrypto/BigInt/Algorithms/UnsignedBigIntegerAlgorithms.h>
|
||||
#include <LibCrypto/BigInt/SignedBigInteger.h>
|
||||
#include <LibCrypto/BigInt/UnsignedBigInteger.h>
|
||||
#include <LibCrypto/NumberTheory/ModularFunctions.h>
|
||||
#include <LibTest/TestCase.h>
|
||||
#include <cstring>
|
||||
|
||||
static Crypto::UnsignedBigInteger bigint_fibonacci(size_t n)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(0);
|
||||
Crypto::UnsignedBigInteger num2(1);
|
||||
for (size_t i = 0; i < n; ++i) {
|
||||
Crypto::UnsignedBigInteger t = num1.plus(num2);
|
||||
num2 = num1;
|
||||
num1 = t;
|
||||
}
|
||||
return num1;
|
||||
}
|
||||
|
||||
static Crypto::SignedBigInteger bigint_signed_fibonacci(size_t n)
|
||||
{
|
||||
Crypto::SignedBigInteger num1(0);
|
||||
Crypto::SignedBigInteger num2(1);
|
||||
for (size_t i = 0; i < n; ++i) {
|
||||
Crypto::SignedBigInteger t = num1.plus(num2);
|
||||
num2 = num1;
|
||||
num1 = t;
|
||||
}
|
||||
return num1;
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_fib500)
|
||||
{
|
||||
Vector<u32> result {
|
||||
315178285, 505575602, 1883328078, 125027121, 3649625763,
|
||||
347570207, 74535262, 3832543808, 2472133297, 1600064941, 65273441
|
||||
};
|
||||
|
||||
EXPECT_EQ(bigint_fibonacci(500).words(), result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_addition_initialization)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1;
|
||||
Crypto::UnsignedBigInteger num2(70);
|
||||
Crypto::UnsignedBigInteger num3 = num1.plus(num2);
|
||||
bool pass = (num3 == num2);
|
||||
pass &= (num1 == Crypto::UnsignedBigInteger(0));
|
||||
EXPECT(pass);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_addition_borrow_with_zero)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1({ UINT32_MAX - 3, UINT32_MAX });
|
||||
Crypto::UnsignedBigInteger num2({ UINT32_MAX - 2, 0 });
|
||||
Vector<u32> expected_result { 4294967289, 0, 1 };
|
||||
EXPECT_EQ(num1.plus(num2).words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_basic_add_to_accumulator)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(10);
|
||||
Crypto::UnsignedBigInteger num2(70);
|
||||
Crypto::UnsignedBigIntegerAlgorithms::add_into_accumulator_without_allocation(num1, num2);
|
||||
EXPECT_EQ(num1.words(), Vector<u32> { 80 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_basic_add_to_empty_accumulator)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1({});
|
||||
Crypto::UnsignedBigInteger num2(10);
|
||||
Crypto::UnsignedBigIntegerAlgorithms::add_into_accumulator_without_allocation(num1, num2);
|
||||
EXPECT_EQ(num1.words(), Vector<u32> { 10 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_basic_add_to_smaller_accumulator)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(10);
|
||||
Crypto::UnsignedBigInteger num2({ 10, 10 });
|
||||
Crypto::UnsignedBigIntegerAlgorithms::add_into_accumulator_without_allocation(num1, num2);
|
||||
Vector<u32> expected_result { 20, 10 };
|
||||
EXPECT_EQ(num1.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_add_to_accumulator_with_multiple_carry_levels)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1({ UINT32_MAX - 2, UINT32_MAX });
|
||||
Crypto::UnsignedBigInteger num2(5);
|
||||
Crypto::UnsignedBigIntegerAlgorithms::add_into_accumulator_without_allocation(num1, num2);
|
||||
Vector<u32> expected_result { 2, 0, 1 };
|
||||
EXPECT_EQ(num1.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_add_to_accumulator_with_leading_zero)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(1);
|
||||
Crypto::UnsignedBigInteger num2({ 1, 0 });
|
||||
Crypto::UnsignedBigIntegerAlgorithms::add_into_accumulator_without_allocation(num1, num2);
|
||||
EXPECT_EQ(num1.words(), Vector<u32> { 2 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_add_to_accumulator_with_carry_and_leading_zero)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1({ UINT32_MAX, 0, 0, 0 });
|
||||
Crypto::UnsignedBigInteger num2({ 1, 0 });
|
||||
Crypto::UnsignedBigIntegerAlgorithms::add_into_accumulator_without_allocation(num1, num2);
|
||||
Vector<u32> expected_result { 0, 1, 0, 0 };
|
||||
EXPECT_EQ(num1.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_simple_subtraction)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(80);
|
||||
Crypto::UnsignedBigInteger num2(70);
|
||||
|
||||
EXPECT_EQ(num1.minus(num2), Crypto::UnsignedBigInteger(10));
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_simple_subtraction_invalid)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(50);
|
||||
Crypto::UnsignedBigInteger num2(70);
|
||||
|
||||
EXPECT(num1.minus(num2).is_invalid());
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_simple_subtraction_with_borrow)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(UINT32_MAX);
|
||||
Crypto::UnsignedBigInteger num2(1);
|
||||
Crypto::UnsignedBigInteger num3 = num1.plus(num2);
|
||||
Crypto::UnsignedBigInteger result = num3.minus(num2);
|
||||
EXPECT_EQ(result, num1);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_subtraction_with_large_numbers)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1 = bigint_fibonacci(343);
|
||||
Crypto::UnsignedBigInteger num2 = bigint_fibonacci(218);
|
||||
Crypto::UnsignedBigInteger result = num1.minus(num2);
|
||||
|
||||
Vector<u32> expected_result {
|
||||
811430588, 2958904896, 1130908877, 2830569969, 3243275482,
|
||||
3047460725, 774025231, 7990
|
||||
};
|
||||
EXPECT_EQ(result.plus(num2), num1);
|
||||
EXPECT_EQ(result.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_subtraction_with_large_numbers2)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(Vector<u32> { 1483061863, 446680044, 1123294122, 191895498, 3347106536, 16, 0, 0, 0 });
|
||||
Crypto::UnsignedBigInteger num2(Vector<u32> { 4196414175, 1117247942, 1123294122, 191895498, 3347106536, 16 });
|
||||
Crypto::UnsignedBigInteger result = num1.minus(num2);
|
||||
// this test only verifies that we don't crash on an assertion
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_subtraction_regression_1)
|
||||
{
|
||||
auto num = Crypto::UnsignedBigInteger { 1 }.shift_left(256);
|
||||
Vector<u32> expected_result {
|
||||
4294967295, 4294967295, 4294967295, 4294967295, 4294967295,
|
||||
4294967295, 4294967295, 4294967295, 0
|
||||
};
|
||||
EXPECT_EQ(num.minus(1).words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_simple_multiplication)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(8);
|
||||
Crypto::UnsignedBigInteger num2(251);
|
||||
Crypto::UnsignedBigInteger result = num1.multiplied_by(num2);
|
||||
EXPECT_EQ(result.words(), Vector<u32> { 2008 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_multiplication_with_big_numbers1)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1 = bigint_fibonacci(200);
|
||||
Crypto::UnsignedBigInteger num2(12345678);
|
||||
Crypto::UnsignedBigInteger result = num1.multiplied_by(num2);
|
||||
Vector<u32> expected_result { 669961318, 143970113, 4028714974, 3164551305, 1589380278, 2 };
|
||||
EXPECT_EQ(result.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_multiplication_with_big_numbers2)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1 = bigint_fibonacci(200);
|
||||
Crypto::UnsignedBigInteger num2 = bigint_fibonacci(341);
|
||||
Crypto::UnsignedBigInteger result = num1.multiplied_by(num2);
|
||||
Vector<u32> expected_result {
|
||||
3017415433, 2741793511, 1957755698, 3731653885, 3154681877,
|
||||
785762127, 3200178098, 4260616581, 529754471, 3632684436,
|
||||
1073347813, 2516430
|
||||
};
|
||||
EXPECT_EQ(result.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_simple_division)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1(27194);
|
||||
Crypto::UnsignedBigInteger num2(251);
|
||||
auto result = num1.divided_by(num2);
|
||||
Crypto::UnsignedDivisionResult expected = { Crypto::UnsignedBigInteger(108), Crypto::UnsignedBigInteger(86) };
|
||||
EXPECT_EQ(result.quotient, expected.quotient);
|
||||
EXPECT_EQ(result.remainder, expected.remainder);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_division_with_big_numbers)
|
||||
{
|
||||
Crypto::UnsignedBigInteger num1 = bigint_fibonacci(386);
|
||||
Crypto::UnsignedBigInteger num2 = bigint_fibonacci(238);
|
||||
auto result = num1.divided_by(num2);
|
||||
Crypto::UnsignedDivisionResult expected = {
|
||||
Crypto::UnsignedBigInteger(Vector<u32> { 2300984486, 2637503534, 2022805584, 107 }),
|
||||
Crypto::UnsignedBigInteger(Vector<u32> { 1483061863, 446680044, 1123294122, 191895498, 3347106536, 16, 0, 0, 0 })
|
||||
};
|
||||
EXPECT_EQ(result.quotient, expected.quotient);
|
||||
EXPECT_EQ(result.remainder, expected.remainder);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_division_combined_test)
|
||||
{
|
||||
auto num1 = bigint_fibonacci(497);
|
||||
auto num2 = bigint_fibonacci(238);
|
||||
auto div_result = num1.divided_by(num2);
|
||||
EXPECT_EQ(div_result.quotient.multiplied_by(num2).plus(div_result.remainder), num1);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_base10_from_string)
|
||||
{
|
||||
auto result = Crypto::UnsignedBigInteger::from_base10("57195071295721390579057195715793");
|
||||
Vector<u32> expected_result { 3806301393, 954919431, 3879607298, 721 };
|
||||
EXPECT_EQ(result.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_unsigned_bigint_base10_to_string)
|
||||
{
|
||||
auto result = Crypto::UnsignedBigInteger {
|
||||
Vector<u32> { 3806301393, 954919431, 3879607298, 721 }
|
||||
}.to_base10();
|
||||
EXPECT_EQ(result, "57195071295721390579057195715793");
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_modular_inverse)
|
||||
{
|
||||
auto result = Crypto::NumberTheory::ModularInverse(7, 87);
|
||||
EXPECT_EQ(result, 25);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_even_simple_modular_power)
|
||||
{
|
||||
Crypto::UnsignedBigInteger base { 7 };
|
||||
Crypto::UnsignedBigInteger exponent { 2 };
|
||||
Crypto::UnsignedBigInteger modulo { 10 };
|
||||
auto result = Crypto::NumberTheory::ModularPower(base, exponent, modulo);
|
||||
EXPECT_EQ(result.words(), Vector<u32> { 9 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_odd_simple_modular_power)
|
||||
{
|
||||
Crypto::UnsignedBigInteger base { 10 };
|
||||
Crypto::UnsignedBigInteger exponent { 2 };
|
||||
Crypto::UnsignedBigInteger modulo { 9 };
|
||||
auto result = Crypto::NumberTheory::ModularPower(base, exponent, modulo);
|
||||
EXPECT_EQ(result.words(), Vector<u32> { 1 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_large_even_fibonacci_modular_power)
|
||||
{
|
||||
Crypto::UnsignedBigInteger base = bigint_fibonacci(200);
|
||||
Crypto::UnsignedBigInteger exponent = bigint_fibonacci(100);
|
||||
Crypto::UnsignedBigInteger modulo = bigint_fibonacci(150);
|
||||
// Result according to Wolfram Alpha : 7195284628716783672927396027925
|
||||
auto result = Crypto::NumberTheory::ModularPower(base, exponent, modulo);
|
||||
Vector<u32> expected_result { 2042093077, 1351416233, 3510104665, 90 };
|
||||
EXPECT_EQ(result.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_large_odd_fibonacci_modular_power)
|
||||
{
|
||||
Crypto::UnsignedBigInteger base = bigint_fibonacci(200);
|
||||
Crypto::UnsignedBigInteger exponent = bigint_fibonacci(100);
|
||||
Crypto::UnsignedBigInteger modulo = bigint_fibonacci(149);
|
||||
// Result according to Wolfram Alpha : 1136278609611966596838389694992
|
||||
auto result = Crypto::NumberTheory::ModularPower(base, exponent, modulo);
|
||||
Vector<u32> expected_result { 2106049040, 2169509253, 1468244710, 14 };
|
||||
EXPECT_EQ(result.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_large_odd_fibonacci_with_carry_modular_power)
|
||||
{
|
||||
Crypto::UnsignedBigInteger base = bigint_fibonacci(200);
|
||||
Crypto::UnsignedBigInteger exponent = bigint_fibonacci(100);
|
||||
Crypto::UnsignedBigInteger modulo = bigint_fibonacci(185);
|
||||
// Result according to Wolfram Alpha : 55094573983071006678665780782730672080
|
||||
auto result = Crypto::NumberTheory::ModularPower(base, exponent, modulo);
|
||||
Vector<u32> expected_result { 1988720592, 2097784252, 347129583, 695391288 };
|
||||
EXPECT_EQ(result.words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_modular_power_extra_tests)
|
||||
{
|
||||
struct {
|
||||
Crypto::UnsignedBigInteger base;
|
||||
Crypto::UnsignedBigInteger exp;
|
||||
Crypto::UnsignedBigInteger mod;
|
||||
Crypto::UnsignedBigInteger expected;
|
||||
} mod_pow_tests[] = {
|
||||
{ "2988348162058574136915891421498819466320163312926952423791023078876139"_bigint, "2351399303373464486466122544523690094744975233415544072992656881240319"_bigint, "10000"_bigint, "3059"_bigint },
|
||||
{ "24231"_bigint, "12448"_bigint, "14679"_bigint, "4428"_bigint },
|
||||
{ "1005404"_bigint, "8352654"_bigint, "8161408"_bigint, "2605696"_bigint },
|
||||
{ "3665005778"_bigint, "3244425589"_bigint, "565668506"_bigint, "524766494"_bigint },
|
||||
{ "10662083169959689657"_bigint, "11605678468317533000"_bigint, "1896834583057209739"_bigint, "1292743154593945858"_bigint },
|
||||
{ "99667739213529524852296932424683448520"_bigint, "123394910770101395416306279070921784207"_bigint, "238026722756504133786938677233768788719"_bigint, "197165477545023317459748215952393063201"_bigint },
|
||||
{ "49368547511968178788919424448914214709244872098814465088945281575062739912239"_bigint, "25201856190991298572337188495596990852134236115562183449699512394891190792064"_bigint, "45950460777961491021589776911422805972195170308651734432277141467904883064645"_bigint, "39917885806532796066922509794537889114718612292469285403012781055544152450051"_bigint },
|
||||
{ "48399385336454791246880286907257136254351739111892925951016159217090949616810"_bigint, "5758661760571644379364752528081901787573279669668889744323710906207949658569"_bigint, "32812120644405991429173950312949738783216437173380339653152625840449006970808"_bigint, "7948464125034399875323770213514649646309423451213282653637296324080400293584"_bigint },
|
||||
};
|
||||
|
||||
for (auto test_case : mod_pow_tests) {
|
||||
auto actual = Crypto::NumberTheory::ModularPower(
|
||||
test_case.base, test_case.exp, test_case.mod);
|
||||
|
||||
EXPECT_EQ(actual, test_case.expected);
|
||||
}
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_primality_test)
|
||||
{
|
||||
struct {
|
||||
Crypto::UnsignedBigInteger candidate;
|
||||
bool expected_result;
|
||||
} primality_tests[] = {
|
||||
{ "1180591620717411303424"_bigint, false }, // 2**70
|
||||
{ "620448401733239439360000"_bigint, false }, // 25!
|
||||
{ "953962166440690129601298432"_bigint, false }, // 12**25
|
||||
{ "620448401733239439360000"_bigint, false }, // 25!
|
||||
{ "147926426347074375"_bigint, false }, // 35! / 2**32
|
||||
{ "340282366920938429742726440690708343523"_bigint, false }, // 2 factors near 2^64
|
||||
{ "73"_bigint, true },
|
||||
{ "6967"_bigint, true },
|
||||
{ "787649"_bigint, true },
|
||||
{ "73513949"_bigint, true },
|
||||
{ "6691236901"_bigint, true },
|
||||
{ "741387182759"_bigint, true },
|
||||
{ "67466615915827"_bigint, true },
|
||||
{ "9554317039214687"_bigint, true },
|
||||
{ "533344522150170391"_bigint, true },
|
||||
{ "18446744073709551557"_bigint, true }, // just below 2**64
|
||||
};
|
||||
|
||||
for (auto test_case : primality_tests) {
|
||||
bool actual_result = Crypto::NumberTheory::is_probably_prime(test_case.candidate);
|
||||
EXPECT_EQ(test_case.expected_result, actual_result);
|
||||
}
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_random_number_generation)
|
||||
{
|
||||
struct {
|
||||
Crypto::UnsignedBigInteger min;
|
||||
Crypto::UnsignedBigInteger max;
|
||||
} random_number_tests[] = {
|
||||
{ "1"_bigint, "1000000"_bigint },
|
||||
{ "10000000000"_bigint, "20000000000"_bigint },
|
||||
{ "1000"_bigint, "200000000000000000"_bigint },
|
||||
{ "200000000000000000"_bigint, "200000000000010000"_bigint },
|
||||
};
|
||||
|
||||
for (auto test_case : random_number_tests) {
|
||||
auto actual_result = Crypto::NumberTheory::random_number(test_case.min, test_case.max);
|
||||
EXPECT(!(actual_result < test_case.min));
|
||||
EXPECT(actual_result < test_case.max);
|
||||
}
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_random_distribution)
|
||||
{
|
||||
auto actual_result = Crypto::NumberTheory::random_number(
|
||||
"1"_bigint,
|
||||
"100000000000000000000000000000"_bigint); // 10**29
|
||||
if (actual_result < "100000000000000000000"_bigint) { // 10**20
|
||||
FAIL("Too small");
|
||||
outln("The generated number {} is extremely small. This *can* happen by pure chance, but should happen only once in a billion times. So it's probably an error.", actual_result.to_base10());
|
||||
} else if ("99999999900000000000000000000"_bigint < actual_result) { // 10**29 - 10**20
|
||||
FAIL("Too large");
|
||||
outln("The generated number {} is extremely large. This *can* happen by pure chance, but should happen only once in a billion times. So it's probably an error.", actual_result.to_base10());
|
||||
}
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_import_big_endian_decode_encode_roundtrip)
|
||||
{
|
||||
u8 random_bytes[128];
|
||||
u8 target_buffer[128];
|
||||
fill_with_random(random_bytes, 128);
|
||||
auto encoded = Crypto::UnsignedBigInteger::import_data(random_bytes, 128);
|
||||
encoded.export_data({ target_buffer, 128 });
|
||||
EXPECT(memcmp(target_buffer, random_bytes, 128) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_import_big_endian_encode_decode_roundtrip)
|
||||
{
|
||||
u8 target_buffer[128];
|
||||
auto encoded = "12345678901234567890"_bigint;
|
||||
auto size = encoded.export_data({ target_buffer, 128 });
|
||||
auto decoded = Crypto::UnsignedBigInteger::import_data(target_buffer, size);
|
||||
EXPECT_EQ(encoded, decoded);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_big_endian_import)
|
||||
{
|
||||
auto number = Crypto::UnsignedBigInteger::import_data("hello");
|
||||
EXPECT_EQ(number, "448378203247"_bigint);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_big_endian_export)
|
||||
{
|
||||
auto number = "448378203247"_bigint;
|
||||
char exported[8] { 0 };
|
||||
auto exported_length = number.export_data({ exported, 8 }, true);
|
||||
EXPECT_EQ(exported_length, 5u);
|
||||
EXPECT(memcmp(exported + 3, "hello", 5) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_bitwise_or)
|
||||
{
|
||||
auto num1 = "1234567"_bigint;
|
||||
auto num2 = "1234567"_bigint;
|
||||
EXPECT_EQ(num1.bitwise_or(num2), num1);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_bitwise_or_different_lengths)
|
||||
{
|
||||
auto num1 = "1234567"_bigint;
|
||||
auto num2 = "123456789012345678901234567890"_bigint;
|
||||
auto expected = "123456789012345678901234622167"_bigint;
|
||||
auto result = num1.bitwise_or(num2);
|
||||
EXPECT_EQ(result, expected);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_bitwise_and)
|
||||
{
|
||||
auto num1 = "1234567"_bigint;
|
||||
auto num2 = "1234561"_bigint;
|
||||
EXPECT_EQ(num1.bitwise_and(num2), "1234561"_bigint);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_bitwise_and_different_lengths)
|
||||
{
|
||||
auto num1 = "1234567"_bigint;
|
||||
auto num2 = "123456789012345678901234567890"_bigint;
|
||||
EXPECT_EQ(num1.bitwise_and(num2), "1180290"_bigint);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_bitwise_xor)
|
||||
{
|
||||
auto num1 = "1234567"_bigint;
|
||||
auto num2 = "1234561"_bigint;
|
||||
EXPECT_EQ(num1.bitwise_xor(num2), 6);
|
||||
}
|
||||
|
||||
TEST_CASE(test_bigint_bitwise_xor_different_lengths)
|
||||
{
|
||||
auto num1 = "1234567"_bigint;
|
||||
auto num2 = "123456789012345678901234567890"_bigint;
|
||||
EXPECT_EQ(num1.bitwise_xor(num2), "123456789012345678901233441877"_bigint);
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_bigint_fibo500)
|
||||
{
|
||||
Vector<u32> expected_result {
|
||||
315178285, 505575602, 1883328078, 125027121,
|
||||
3649625763, 347570207, 74535262, 3832543808,
|
||||
2472133297, 1600064941, 65273441
|
||||
};
|
||||
auto result = bigint_signed_fibonacci(500);
|
||||
EXPECT_EQ(result.unsigned_value().words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_addition_edgecase_borrow_with_zero)
|
||||
{
|
||||
Crypto::SignedBigInteger num1 { Crypto::UnsignedBigInteger { { UINT32_MAX - 3, UINT32_MAX } }, false };
|
||||
Crypto::SignedBigInteger num2 { Crypto::UnsignedBigInteger { UINT32_MAX - 2 }, false };
|
||||
Vector<u32> expected_result { 4294967289, 0, 1 };
|
||||
EXPECT_EQ(num1.plus(num2).unsigned_value().words(), expected_result);
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_addition_edgecase_addition_to_other_sign)
|
||||
{
|
||||
Crypto::SignedBigInteger num1 = INT32_MAX;
|
||||
Crypto::SignedBigInteger num2 = num1;
|
||||
num2.negate();
|
||||
EXPECT_EQ(num1.plus(num2), Crypto::SignedBigInteger { 0 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_subtraction_simple_subtraction_positive_result)
|
||||
{
|
||||
Crypto::SignedBigInteger num1(80);
|
||||
Crypto::SignedBigInteger num2(70);
|
||||
EXPECT_EQ(num1.minus(num2), Crypto::SignedBigInteger(10));
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_subtraction_simple_subtraction_negative_result)
|
||||
{
|
||||
Crypto::SignedBigInteger num1(50);
|
||||
Crypto::SignedBigInteger num2(70);
|
||||
|
||||
EXPECT_EQ(num1.minus(num2), Crypto::SignedBigInteger { -20 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_subtraction_simple_subtraction_with_borrow)
|
||||
{
|
||||
Crypto::SignedBigInteger num1(Crypto::UnsignedBigInteger { UINT32_MAX });
|
||||
Crypto::SignedBigInteger num2(1);
|
||||
Crypto::SignedBigInteger num3 = num1.plus(num2);
|
||||
Crypto::SignedBigInteger result = num2.minus(num3);
|
||||
num1.negate();
|
||||
EXPECT_EQ(result, num1);
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_subtraction_with_large_numbers)
|
||||
{
|
||||
Crypto::SignedBigInteger num1 = bigint_signed_fibonacci(343);
|
||||
Crypto::SignedBigInteger num2 = bigint_signed_fibonacci(218);
|
||||
Crypto::SignedBigInteger result = num2.minus(num1);
|
||||
auto expected = Crypto::UnsignedBigInteger { Vector<u32> { 811430588, 2958904896, 1130908877, 2830569969, 3243275482, 3047460725, 774025231, 7990 } };
|
||||
EXPECT_EQ(result.plus(num1), num2);
|
||||
EXPECT_EQ(result.unsigned_value(), expected);
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_subtraction_with_large_numbers_check_for_assertion)
|
||||
{
|
||||
Crypto::SignedBigInteger num1(Crypto::UnsignedBigInteger { Vector<u32> { 1483061863, 446680044, 1123294122, 191895498, 3347106536, 16, 0, 0, 0 } });
|
||||
Crypto::SignedBigInteger num2(Crypto::UnsignedBigInteger { Vector<u32> { 4196414175, 1117247942, 1123294122, 191895498, 3347106536, 16 } });
|
||||
Crypto::SignedBigInteger result = num1.minus(num2);
|
||||
// this test only verifies that we don't crash on an assertion
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_multiplication_with_negative_number)
|
||||
{
|
||||
Crypto::SignedBigInteger num1(8);
|
||||
Crypto::SignedBigInteger num2(-251);
|
||||
Crypto::SignedBigInteger result = num1.multiplied_by(num2);
|
||||
EXPECT_EQ(result, Crypto::SignedBigInteger { -2008 });
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_multiplication_with_big_number)
|
||||
{
|
||||
Crypto::SignedBigInteger num1 = bigint_signed_fibonacci(200);
|
||||
Crypto::SignedBigInteger num2(-12345678);
|
||||
Crypto::SignedBigInteger result = num1.multiplied_by(num2);
|
||||
Vector<u32> expected_result { 669961318, 143970113, 4028714974, 3164551305, 1589380278, 2 };
|
||||
EXPECT_EQ(result.unsigned_value().words(), expected_result);
|
||||
EXPECT(result.is_negative());
|
||||
}
|
||||
|
||||
TEST_CASE(test_signed_multiplication_with_two_big_numbers)
|
||||
{
|
||||
Crypto::SignedBigInteger num1 = bigint_signed_fibonacci(200);
|
||||
Crypto::SignedBigInteger num2 = bigint_signed_fibonacci(341);
|
||||
num1.negate();
|
||||
Crypto::SignedBigInteger result = num1.multiplied_by(num2);
|
||||
Vector<u32> expected_results {
|
||||
3017415433, 2741793511, 1957755698, 3731653885,
|
||||
3154681877, 785762127, 3200178098, 4260616581,
|
||||
529754471, 3632684436, 1073347813, 2516430
|
||||
};
|
||||
EXPECT_EQ(result.unsigned_value().words(), expected_results);
|
||||
EXPECT(result.is_negative());
|
||||
}
|
||||
35
Tests/LibCrypto/TestChecksum.cpp
Normal file
35
Tests/LibCrypto/TestChecksum.cpp
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
/*
|
||||
* Copyright (c) 2021, Peter Bocan <me@pbocan.net>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <LibCrypto/Checksum/Adler32.h>
|
||||
#include <LibCrypto/Checksum/CRC32.h>
|
||||
#include <LibTest/TestCase.h>
|
||||
|
||||
TEST_CASE(test_adler32)
|
||||
{
|
||||
auto do_test = [](ReadonlyBytes input, u32 expected_result) {
|
||||
auto digest = Crypto::Checksum::Adler32(input).digest();
|
||||
EXPECT_EQ(digest, expected_result);
|
||||
};
|
||||
|
||||
do_test(String("").bytes(), 0x1);
|
||||
do_test(String("a").bytes(), 0x00620062);
|
||||
do_test(String("abc").bytes(), 0x024d0127);
|
||||
do_test(String("message digest").bytes(), 0x29750586);
|
||||
do_test(String("abcdefghijklmnopqrstuvwxyz").bytes(), 0x90860b20);
|
||||
}
|
||||
|
||||
TEST_CASE(test_crc32)
|
||||
{
|
||||
auto do_test = [](ReadonlyBytes input, u32 expected_result) {
|
||||
auto digest = Crypto::Checksum::CRC32(input).digest();
|
||||
EXPECT_EQ(digest, expected_result);
|
||||
};
|
||||
|
||||
do_test(String("").bytes(), 0x0);
|
||||
do_test(String("The quick brown fox jumps over the lazy dog").bytes(), 0x414FA339);
|
||||
do_test(String("various CRC algorithms input data").bytes(), 0x9BD366AE);
|
||||
}
|
||||
147
Tests/LibCrypto/TestHMAC.cpp
Normal file
147
Tests/LibCrypto/TestHMAC.cpp
Normal file
|
|
@ -0,0 +1,147 @@
|
|||
/*
|
||||
* Copyright (c) 2021, [your name here] <[your email here]>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <LibCrypto/Authentication/HMAC.h>
|
||||
#include <LibCrypto/Hash/MD5.h>
|
||||
#include <LibCrypto/Hash/SHA1.h>
|
||||
#include <LibCrypto/Hash/SHA2.h>
|
||||
#include <LibTest/TestCase.h>
|
||||
#include <cstring>
|
||||
|
||||
TEST_CASE(test_hmac_md5_name)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::MD5> hmac("Well Hello Friends");
|
||||
EXPECT_EQ(hmac.class_name(), "HMAC-MD5");
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_md5_process)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::MD5> hmac("Well Hello Friends");
|
||||
u8 result[] {
|
||||
0x3b, 0x5b, 0xde, 0x30, 0x3a, 0x54, 0x7b, 0xbb, 0x09, 0xfe, 0x78, 0x89, 0xbc, 0x9f, 0x22, 0xa3
|
||||
};
|
||||
auto mac = hmac.process("Some bogus data");
|
||||
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_md5_process_reuse)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::MD5> hmac("Well Hello Friends");
|
||||
|
||||
auto mac_0 = hmac.process("Some bogus data");
|
||||
auto mac_1 = hmac.process("Some bogus data");
|
||||
|
||||
EXPECT(memcmp(mac_0.data, mac_1.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha1_name)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA1> hmac("Well Hello Friends");
|
||||
EXPECT_EQ(hmac.class_name(), "HMAC-SHA1");
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha1_process)
|
||||
{
|
||||
u8 key[] { 0xc8, 0x52, 0xe5, 0x4a, 0x2c, 0x03, 0x2b, 0xc9, 0x63, 0xd3, 0xc2, 0x79, 0x0f, 0x76, 0x43, 0xef, 0x36, 0xc3, 0x7a, 0xca };
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA1> hmac(ReadonlyBytes { key, sizeof(key) });
|
||||
u8 result[] {
|
||||
0x2c, 0x57, 0x32, 0x61, 0x3b, 0xa7, 0x84, 0x87, 0x0e, 0x4f, 0x42, 0x07, 0x2f, 0xf0, 0xe7, 0x41, 0xd7, 0x15, 0xf4, 0x56
|
||||
};
|
||||
u8 value[] {
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x03, 0x03, 0x00, 0x10, 0x14, 0x00, 0x00, 0x0c, 0xa1, 0x91, 0x1a, 0x20, 0x59, 0xb5, 0x45, 0xa9, 0xb4, 0xad, 0x75, 0x3e
|
||||
};
|
||||
auto mac = hmac.process(value, 29);
|
||||
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha1_process_reuse)
|
||||
{
|
||||
u8 key[] { 0xc8, 0x52, 0xe5, 0x4a, 0x2c, 0x03, 0x2b, 0xc9, 0x63, 0xd3, 0xc2, 0x79, 0x0f, 0x76, 0x43, 0xef, 0x36, 0xc3, 0x7a, 0xca };
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA1> hmac(ReadonlyBytes { key, sizeof(key) });
|
||||
u8 result[] {
|
||||
0x2c, 0x57, 0x32, 0x61, 0x3b, 0xa7, 0x84, 0x87, 0x0e, 0x4f, 0x42, 0x07, 0x2f, 0xf0, 0xe7, 0x41, 0xd7, 0x15, 0xf4, 0x56
|
||||
};
|
||||
u8 value[] {
|
||||
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x03, 0x03, 0x00, 0x10, 0x14, 0x00, 0x00, 0x0c, 0xa1, 0x91, 0x1a, 0x20, 0x59, 0xb5, 0x45, 0xa9, 0xb4, 0xad, 0x75, 0x3e
|
||||
};
|
||||
hmac.update(value, 8);
|
||||
hmac.update(value + 8, 5);
|
||||
hmac.update(value + 13, 16);
|
||||
auto mac = hmac.digest();
|
||||
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha256_name)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
|
||||
EXPECT_EQ(hmac.class_name(), "HMAC-SHA256");
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha256_process)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
|
||||
u8 result[] {
|
||||
0x1a, 0xf2, 0x20, 0x62, 0xde, 0x3b, 0x84, 0x65, 0xc1, 0x25, 0x23, 0x99, 0x76, 0x15, 0x1b, 0xec, 0x15, 0x21, 0x82, 0x1f, 0x23, 0xca, 0x11, 0x66, 0xdd, 0x8c, 0x6e, 0xf1, 0x81, 0x3b, 0x7f, 0x1b
|
||||
};
|
||||
auto mac = hmac.process("Some bogus data");
|
||||
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha256_reuse)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
|
||||
|
||||
auto mac_0 = hmac.process("Some bogus data");
|
||||
auto mac_1 = hmac.process("Some bogus data");
|
||||
|
||||
EXPECT(memcmp(mac_0.data, mac_1.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha256_data_is_same_size_as_block)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
|
||||
u8 result[] = {
|
||||
0x1d, 0x90, 0xce, 0x68, 0x45, 0x0b, 0xba, 0xd6, 0xbe, 0x1c, 0xb2, 0x3a, 0xea, 0x7f, 0xac, 0x4b, 0x68, 0x08, 0xa4, 0x77, 0x81, 0x2a, 0xad, 0x5d, 0x05, 0xe2, 0x15, 0xe8, 0xf4, 0xcb, 0x06, 0xaf
|
||||
};
|
||||
auto mac = hmac.process("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
|
||||
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha256_data_is_bigger_size_as_block)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
|
||||
u8 result[] = {
|
||||
0x9b, 0xa3, 0x9e, 0xf3, 0xb4, 0x30, 0x5f, 0x6f, 0x67, 0xd0, 0xa8, 0xb0, 0xf0, 0xcb, 0x12, 0xf5, 0x85, 0xe2, 0x19, 0xba, 0x0c, 0x8b, 0xe5, 0x43, 0xf0, 0x93, 0x39, 0xa8, 0xa3, 0x07, 0xf1, 0x95
|
||||
};
|
||||
auto mac = hmac.process("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
|
||||
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha512_name)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA512> hmac("Well Hello Friends");
|
||||
EXPECT_EQ(hmac.class_name(), "HMAC-SHA512");
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha512_process)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA512> hmac("Well Hello Friends");
|
||||
u8 result[] {
|
||||
0xeb, 0xa8, 0x34, 0x11, 0xfd, 0x5b, 0x46, 0x5b, 0xef, 0xbb, 0x67, 0x5e, 0x7d, 0xc2, 0x7c, 0x2c, 0x6b, 0xe1, 0xcf, 0xe6, 0xc7, 0xe4, 0x7d, 0xeb, 0xca, 0x97, 0xb7, 0x4c, 0xd3, 0x4d, 0x6f, 0x08, 0x9f, 0x0d, 0x3a, 0xf1, 0xcb, 0x00, 0x79, 0x78, 0x2f, 0x05, 0x8e, 0xeb, 0x94, 0x48, 0x0d, 0x50, 0x64, 0x3b, 0xca, 0x70, 0xe2, 0x69, 0x38, 0x4f, 0xe4, 0xb0, 0x49, 0x0f, 0xc5, 0x4c, 0x7a, 0xa7
|
||||
};
|
||||
auto mac = hmac.process("Some bogus data");
|
||||
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_hmac_sha512_reuse)
|
||||
{
|
||||
Crypto::Authentication::HMAC<Crypto::Hash::SHA512> hmac("Well Hello Friends");
|
||||
|
||||
auto mac_0 = hmac.process("Some bogus data");
|
||||
auto mac_1 = hmac.process("Some bogus data");
|
||||
|
||||
EXPECT(memcmp(mac_0.data, mac_1.data, hmac.digest_size()) == 0);
|
||||
}
|
||||
232
Tests/LibCrypto/TestHash.cpp
Normal file
232
Tests/LibCrypto/TestHash.cpp
Normal file
|
|
@ -0,0 +1,232 @@
|
|||
/*
|
||||
* Copyright (c) 2021, Peter Bocan <me@pbocan.net>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <LibCrypto/Authentication/GHash.h>
|
||||
#include <LibCrypto/Authentication/HMAC.h>
|
||||
#include <LibCrypto/Hash/MD5.h>
|
||||
#include <LibCrypto/Hash/SHA1.h>
|
||||
#include <LibCrypto/Hash/SHA2.h>
|
||||
#include <LibTest/TestCase.h>
|
||||
#include <cstring>
|
||||
|
||||
TEST_CASE(test_MD5_name)
|
||||
{
|
||||
Crypto::Hash::MD5 md5;
|
||||
EXPECT(md5.class_name() == "MD5");
|
||||
}
|
||||
|
||||
TEST_CASE(test_MD5_hash_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0xaf, 0x04, 0x3a, 0x08, 0x94, 0x38, 0x6e, 0x7f, 0xbf, 0x73, 0xe4, 0xaa, 0xf0, 0x8e, 0xee, 0x4c
|
||||
};
|
||||
auto digest = Crypto::Hash::MD5::hash("Well hello friends");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::MD5::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_MD5_hash_empty_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0xd4, 0x1d, 0x8c, 0xd9, 0x8f, 0x00, 0xb2, 0x04, 0xe9, 0x80, 0x09, 0x98, 0xec, 0xf8, 0x42, 0x7e
|
||||
};
|
||||
auto digest = Crypto::Hash::MD5::hash("");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::MD5::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_MD5_hash_single_character)
|
||||
{
|
||||
u8 result[] {
|
||||
0x0c, 0xc1, 0x75, 0xb9, 0xc0, 0xf1, 0xb6, 0xa8, 0x31, 0xc3, 0x99, 0xe2, 0x69, 0x77, 0x26, 0x61
|
||||
};
|
||||
auto digest = Crypto::Hash::MD5::hash("a");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::MD5::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_MD5_hash_alphabet)
|
||||
{
|
||||
u8 result[] {
|
||||
0xc3, 0xfc, 0xd3, 0xd7, 0x61, 0x92, 0xe4, 0x00, 0x7d, 0xfb, 0x49, 0x6c, 0xca, 0x67, 0xe1, 0x3b
|
||||
};
|
||||
auto digest = Crypto::Hash::MD5::hash("abcdefghijklmnopqrstuvwxyz");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::MD5::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_MD5_hash_long_sequence)
|
||||
{
|
||||
u8 result[] {
|
||||
0x57, 0xed, 0xf4, 0xa2, 0x2b, 0xe3, 0xc9, 0x55, 0xac, 0x49, 0xda, 0x2e, 0x21, 0x07, 0xb6, 0x7a
|
||||
};
|
||||
auto digest = Crypto::Hash::MD5::hash("12345678901234567890123456789012345678901234567890123456789012345678901234567890");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::MD5::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_MD5_consecutive_multiple_updates)
|
||||
{
|
||||
u8 result[] {
|
||||
0xaf, 0x04, 0x3a, 0x08, 0x94, 0x38, 0x6e, 0x7f, 0xbf, 0x73, 0xe4, 0xaa, 0xf0, 0x8e, 0xee, 0x4c
|
||||
};
|
||||
Crypto::Hash::MD5 md5;
|
||||
|
||||
md5.update("Well");
|
||||
md5.update(" hello ");
|
||||
md5.update("friends");
|
||||
auto digest = md5.digest();
|
||||
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::MD5::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_MD5_consecutive_updates_reuse)
|
||||
{
|
||||
Crypto::Hash::MD5 md5;
|
||||
|
||||
md5.update("Well");
|
||||
md5.update(" hello ");
|
||||
md5.update("friends");
|
||||
auto digest0 = md5.digest();
|
||||
|
||||
md5.update("Well");
|
||||
md5.update(" hello ");
|
||||
md5.update("friends");
|
||||
auto digest1 = md5.digest();
|
||||
|
||||
EXPECT(memcmp(digest0.data, digest1.data, Crypto::Hash::MD5::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA1_name)
|
||||
{
|
||||
Crypto::Hash::SHA1 sha;
|
||||
EXPECT(sha.class_name() == "SHA1");
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA1_hash_empty_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b, 0x0d, 0x32, 0x55, 0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8, 0x07, 0x09
|
||||
};
|
||||
auto digest = Crypto::Hash::SHA1::hash("");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA1::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA1_hash_long_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0x12, 0x15, 0x1f, 0xb1, 0x04, 0x44, 0x93, 0xcc, 0xed, 0x54, 0xa6, 0xb8, 0x7e, 0x93, 0x37, 0x7b, 0xb2, 0x13, 0x39, 0xdb
|
||||
};
|
||||
auto digest = Crypto::Hash::SHA1::hash("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA1::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA1_hash_successive_updates)
|
||||
{
|
||||
u8 result[] {
|
||||
0xd6, 0x6e, 0xce, 0xd1, 0xf4, 0x08, 0xc6, 0xd8, 0x35, 0xab, 0xf0, 0xc9, 0x05, 0x26, 0xa4, 0xb2, 0xb8, 0xa3, 0x7c, 0xd3
|
||||
};
|
||||
auto hasher = Crypto::Hash::SHA1 {};
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaaaaaaaa");
|
||||
hasher.update("aaaaaaaaa");
|
||||
auto digest = hasher.digest();
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA1::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA256_name)
|
||||
{
|
||||
Crypto::Hash::SHA256 sha;
|
||||
EXPECT_EQ(sha.class_name(), "SHA256");
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA256_hash_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0x9a, 0xcd, 0x50, 0xf9, 0xa2, 0xaf, 0x37, 0xe4, 0x71, 0xf7, 0x61, 0xc3, 0xfe, 0x7b, 0x8d, 0xea, 0x56, 0x17, 0xe5, 0x1d, 0xac, 0x80, 0x2f, 0xe6, 0xc1, 0x77, 0xb7, 0x4a, 0xbf, 0x0a, 0xbb, 0x5a
|
||||
};
|
||||
auto digest = Crypto::Hash::SHA256::hash("Well hello friends");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA256::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA256_hash_empty_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c, 0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55
|
||||
};
|
||||
auto digest = Crypto::Hash::SHA256::hash("");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA256::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA384_name)
|
||||
{
|
||||
Crypto::Hash::SHA384 sha;
|
||||
EXPECT_EQ(sha.class_name(), "SHA384");
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA384_hash_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0x2f, 0x01, 0x8e, 0x9a, 0x4f, 0xd1, 0x36, 0xb9, 0x0f, 0xcc, 0x21, 0xde, 0x1a, 0xd4, 0x49, 0x51, 0x57, 0x82, 0x86, 0x84, 0x54, 0x09, 0x82, 0x7b, 0x54, 0x56, 0x93, 0xac, 0x2c, 0x46, 0x0c, 0x1f, 0x5e, 0xec, 0xe0, 0xf7, 0x8b, 0x0b, 0x84, 0x27, 0xc8, 0xb8, 0xbe, 0x49, 0xce, 0x8f, 0x1c, 0xff
|
||||
};
|
||||
auto digest = Crypto::Hash::SHA384::hash("Well hello friends");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA384::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA512_name)
|
||||
{
|
||||
Crypto::Hash::SHA512 sha;
|
||||
EXPECT_EQ(sha.class_name(), "SHA512");
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA512_hash_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0x00, 0xfe, 0x68, 0x09, 0x71, 0x0e, 0xcb, 0x2b, 0xe9, 0x58, 0x00, 0x13, 0x69, 0x6a, 0x9e, 0x9e, 0xbd, 0x09, 0x1b, 0xfe, 0x14, 0xc9, 0x13, 0x82, 0xc7, 0x40, 0x34, 0xfe, 0xca, 0xe6, 0x87, 0xcb, 0x26, 0x36, 0x92, 0xe6, 0x34, 0x94, 0x3a, 0x11, 0xe5, 0xbb, 0xb5, 0xeb, 0x8e, 0x70, 0xef, 0x64, 0xca, 0xf7, 0x21, 0xb1, 0xde, 0xf2, 0x34, 0x85, 0x6f, 0xa8, 0x56, 0xd8, 0x23, 0xa1, 0x3b, 0x29
|
||||
};
|
||||
auto digest = Crypto::Hash::SHA512::hash("Well hello friends");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA512::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_SHA512_hash_empty_string)
|
||||
{
|
||||
u8 result[] {
|
||||
0xcf, 0x83, 0xe1, 0x35, 0x7e, 0xef, 0xb8, 0xbd, 0xf1, 0x54, 0x28, 0x50, 0xd6, 0x6d, 0x80, 0x07, 0xd6, 0x20, 0xe4, 0x05, 0x0b, 0x57, 0x15, 0xdc, 0x83, 0xf4, 0xa9, 0x21, 0xd3, 0x6c, 0xe9, 0xce, 0x47, 0xd0, 0xd1, 0x3c, 0x5d, 0x85, 0xf2, 0xb0, 0xff, 0x83, 0x18, 0xd2, 0x87, 0x7e, 0xec, 0x2f, 0x63, 0xb9, 0x31, 0xbd, 0x47, 0x41, 0x7a, 0x81, 0xa5, 0x38, 0x32, 0x7a, 0xf9, 0x27, 0xda, 0x3e
|
||||
};
|
||||
auto digest = Crypto::Hash::SHA512::hash("");
|
||||
EXPECT(memcmp(result, digest.data, Crypto::Hash::SHA512::digest_size()) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_ghash_test_name)
|
||||
{
|
||||
Crypto::Authentication::GHash ghash("WellHelloFriends");
|
||||
EXPECT_EQ(ghash.class_name(), "GHash");
|
||||
}
|
||||
|
||||
TEST_CASE(test_ghash_galois_field_multiply)
|
||||
{
|
||||
u32 x[4] { 0x42831ec2, 0x21777424, 0x4b7221b7, 0x84d0d49c },
|
||||
y[4] { 0xb83b5337, 0x08bf535d, 0x0aa6e529, 0x80d53b78 }, z[4] { 0, 0, 0, 0 };
|
||||
static constexpr u32 result[4] { 0x59ed3f2b, 0xb1a0aaa0, 0x7c9f56c6, 0xa504647b };
|
||||
|
||||
Crypto::Authentication::galois_multiply(z, x, y);
|
||||
EXPECT(memcmp(result, z, 4 * sizeof(u32)) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_ghash_galois_field_multiply2)
|
||||
{
|
||||
u32 x[4] { 59300558, 1622582162, 4079534777, 1907555960 },
|
||||
y[4] { 1726565332, 4018809915, 2286746201, 3392416558 }, z[4];
|
||||
constexpr static u32 result[4] { 1580123974, 2440061576, 746958952, 1398005431 };
|
||||
|
||||
Crypto::Authentication::galois_multiply(z, x, y);
|
||||
EXPECT(memcmp(result, z, 4 * sizeof(u32)) == 0);
|
||||
}
|
||||
137
Tests/LibCrypto/TestRSA.cpp
Normal file
137
Tests/LibCrypto/TestRSA.cpp
Normal file
|
|
@ -0,0 +1,137 @@
|
|||
/*
|
||||
* Copyright (c) 2021, Peter Bocan <me@pbocan.net>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <LibCrypto/Hash/SHA2.h>
|
||||
#include <LibCrypto/PK/PK.h>
|
||||
#include <LibCrypto/PK/RSA.h>
|
||||
#include <LibTest/TestCase.h>
|
||||
#include <cstring>
|
||||
|
||||
static ByteBuffer operator""_b(const char* string, size_t length)
|
||||
{
|
||||
return ByteBuffer::copy(string, length);
|
||||
}
|
||||
|
||||
TEST_CASE(test_RSA_raw_encrypt)
|
||||
{
|
||||
ByteBuffer data { "hellohellohellohellohellohellohellohellohellohellohellohello123-"_b };
|
||||
u8 result[] { 0x6f, 0x7b, 0xe2, 0xd3, 0x95, 0xf8, 0x8d, 0x87, 0x6d, 0x10, 0x5e, 0xc3, 0xcd, 0xf7, 0xbb, 0xa6, 0x62, 0x8e, 0x45, 0xa0, 0xf1, 0xe5, 0x0f, 0xdf, 0x69, 0xcb, 0xb6, 0xd5, 0x42, 0x06, 0x7d, 0x72, 0xa9, 0x5e, 0xae, 0xbf, 0xbf, 0x0f, 0xe0, 0xeb, 0x31, 0x31, 0xca, 0x8a, 0x81, 0x1e, 0xb9, 0xec, 0x6d, 0xcc, 0xb8, 0xa4, 0xac, 0xa3, 0x31, 0x05, 0xa9, 0xac, 0xc9, 0xd3, 0xe6, 0x2a, 0x18, 0xfe };
|
||||
Crypto::PK::RSA rsa(
|
||||
"8126832723025844890518845777858816391166654950553329127845898924164623511718747856014227624997335860970996746552094406240834082304784428582653994490504519"_bigint,
|
||||
"4234603516465654167360850580101327813936403862038934287300450163438938741499875303761385527882335478349599685406941909381269804396099893549838642251053393"_bigint,
|
||||
"65537"_bigint);
|
||||
u8 buffer[rsa.output_size()];
|
||||
auto buf = Bytes { buffer, sizeof(buffer) };
|
||||
rsa.encrypt(data, buf);
|
||||
EXPECT(memcmp(result, buf.data(), buf.size()) == 0);
|
||||
}
|
||||
|
||||
// RSA PKCS #1 1.5
|
||||
TEST_CASE(test_RSA_PKCS_1_encrypt)
|
||||
{
|
||||
ByteBuffer data { "hellohellohellohellohellohellohellohellohello123-"_b };
|
||||
Crypto::PK::RSA_PKCS1_EME rsa(
|
||||
"8126832723025844890518845777858816391166654950553329127845898924164623511718747856014227624997335860970996746552094406240834082304784428582653994490504519"_bigint,
|
||||
"4234603516465654167360850580101327813936403862038934287300450163438938741499875303761385527882335478349599685406941909381269804396099893549838642251053393"_bigint,
|
||||
"65537"_bigint);
|
||||
u8 buffer[rsa.output_size()];
|
||||
auto buf = Bytes { buffer, sizeof(buffer) };
|
||||
rsa.encrypt(data, buf);
|
||||
rsa.decrypt(buf, buf);
|
||||
|
||||
EXPECT(memcmp(buf.data(), "hellohellohellohellohellohellohellohellohello123-", 49) == 0);
|
||||
}
|
||||
|
||||
// RSA | ASN1 PKCS1 DER / PEM encoded Key import
|
||||
TEST_CASE(test_RSA_ASN1_PKCS1_DER_PEM_parse)
|
||||
{
|
||||
auto privkey = R"(-----BEGIN RSA PRIVATE KEY-----
|
||||
MIIBOgIBAAJBAJsrIYHxs1YL9tpfodaWs1lJoMdF4kgFisUFSj6nvBhJUlmBh607AlgTaX0E
|
||||
DGPYycXYGZ2n6rqmms5lpDXBpUcCAwEAAQJAUNpPkmtEHDENxsoQBUXvXDYeXdePSiIBJhpU
|
||||
joNOYoR5R9z5oX2cpcyykQ58FC2vKKg+x8N6xczG7qO95tw5UQIhAN354CP/FA+uTeJ6KJ+i
|
||||
zCBCl58CjNCzO0s5HTc56el5AiEAsvPKXo5/9gS/S4UzDRP6abq7GreixTfjR8LXidk3FL8C
|
||||
IQCTjYI861Y+hjMnlORkGSdvWlTHUj6gjEOh4TlWeJzQoQIgAxMZOQKtxCZUuxFwzRq4xLRG
|
||||
nrDlBQpuxz7bwSyQO7UCIHrYMnDohgNbwtA5ZpW3H1cKKQQvueWm6sxW9P5sUrZ3
|
||||
-----END RSA PRIVATE KEY-----)";
|
||||
|
||||
Crypto::PK::RSA rsa(privkey);
|
||||
if (rsa.public_key().public_exponent() != 65537) {
|
||||
FAIL("Invalid public exponent");
|
||||
}
|
||||
if (rsa.private_key().private_exponent() != "4234603516465654167360850580101327813936403862038934287300450163438938741499875303761385527882335478349599685406941909381269804396099893549838642251053393"_bigint) {
|
||||
FAIL("Invalid private exponent");
|
||||
}
|
||||
}
|
||||
|
||||
// RSA | ASN1 PKCS8 DER / PEM encoded Key import
|
||||
TEST_CASE(test_RSA_ASN1_PKCS8_DER_PEM_parse)
|
||||
{
|
||||
auto privkey = R"(-----BEGIN PRIVATE KEY-----
|
||||
MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQC7ZBYaG9+CcJP7
|
||||
WVFJRI/uw3hljc7WpzeYs8MN82/g9CG1gnEF3P3ZSBdWVr8gnbh05EsSGHKghIce
|
||||
CB7DNrM5Ab0ru04CuODdPx56xCj+4MmzTc/aq79ntmOt131NGHgq9yVwfJqnSpyl
|
||||
OoVw7j/Wg4ciwPDQaeLmD1BsE/W9UsF1km7DWasBpW5br82DpudKgJq2Ixf52+rY
|
||||
TCkMgyWcetx4MfXll4y5ZVtJXCnHJfkCS64EaCqXmClP4ovOuHH4khJ3rW9j4yuL
|
||||
e5ck3PSXOrtOTR43HZkCXzseCkbW7qKSmk/9ZreImOzOgu8vvw7ewLAQR9qYVS6X
|
||||
PXY8IilDAgMBAAECggEBAIV3ld5mt90Z/exqA2Fh+fofMyNxyz5Lv2d9sZHAL5FT
|
||||
kKbND18TtaIKnMSb6Gl8rKJk76slyo7Vlb8oHXEBBsm1mV0KfVenAlHS4QyjpmdT
|
||||
B5Yz97VR2nQuDfUFpHNC2GQRv5LMzQIWPFfaxKxYpRNOfvOb5Gks4bTmd2tjFAYR
|
||||
MCbHgPw1liKA9dYKk4NB0301EY05e4Zz8RjqYHkkmOPD7DnjFbHqcFUjVKK5E3vD
|
||||
WjxNXUbiSudCCN7WLEOyeHZNd+l6kSAVxZuCAp0G3Da5ndXgIStcy4hYi/fL3XQQ
|
||||
bNpxjfhsjlD3tdHNr3NNYDAqxcxpsyO1NCpCIW3ZVrECgYEA7l6gTZ3e9AiSNlMd
|
||||
2O2vNnbQ6UZfsEfu2y7HmpCuNJkFkAnM/1h72Krejnn31rRuR6uCFn4YgQUN9Eq0
|
||||
E1PJCtTay2ucZw5rqtkewT9QzXvVD9eiGM+MF89UzSCC+dOW0/odkD+xP2evnPvG
|
||||
PbXztnuERC1pi0YWLj1YcsfsEX0CgYEAyUA2UtYjnvCcteIy+rURT0aoZ9tDMrG+
|
||||
Es42EURVv1sduVdUst5R+bXx1aDzpCkcdni3TyxeosvTGAZngI3O8ghh1GV7NPZR
|
||||
nkiPXjMnhL0Zf+X9gCA6TFANfPuWhMSGijYsCd46diKGDReGYUnmcN9XopeG1h6i
|
||||
3JiOuVPAIb8CgYBmIcUtfGb6yHFdNV+kgrJ/84ivaqe1MBz3bKO5ZiQ+BRKNFKXx
|
||||
AkiOHSgeg8PdCpH1w1aJrJ1zKmdANIHThiKtsWXNot3wig03tq+mvSox4Mz5bLrX
|
||||
RpYP3ZXIDhYQVMhbKt9f3upi8FoeOQJHjp5Nob6aN5rxQaZfSYmMJHzRQQKBgQCO
|
||||
ALwUGTtLNBYvlKtKEadkG8RKfAFfbOFkXZLy/hfPDRjdJY0DJTIMk+BPT+F6rPOD
|
||||
eMxHllQ0ZMPPiP1RTT5/s4BsISsdhMy0dhiLbGbvF4s9nugPly3rmPTbgp6DkjQo
|
||||
o+7RC7iOkO+rnzTXwxBSBpXMiUTAIx/hrdfPVxQT+wKBgCh7N3OLIOH6EWcW1fif
|
||||
UoENh8rkt/kzm89G1JLwBhuBIBPXUEZt2dS/xSUempqVqFGONpP87gvqxkMTtgCA
|
||||
73KXn/cxHWM2kmXyHA3kQlOYw6WHjpldQAxLE+TRHXO2JUtZ09Mu4rVXX7lmwbTm
|
||||
l3vmuDEF3/Bo1C1HTg0xRV/l
|
||||
-----END PRIVATE KEY-----)";
|
||||
|
||||
Crypto::PK::RSA rsa(privkey);
|
||||
if (rsa.public_key().public_exponent() != 65537) {
|
||||
FAIL("Invalid public exponent");
|
||||
}
|
||||
|
||||
if (rsa.private_key().private_exponent() != "16848664331299797559656678180469464902267415922431923391961407795209879741791261105581093539484181644099608161661780611501562625272630894063592208758992911105496755004417051031019663332258403844985328863382168329621318366311519850803972480500782200178279692319955495383119697563295214236936264406600739633470565823022975212999060908747002623721589308539473108154612454595201561671949550531384574873324370774408913092560971930541734744950937900805812300970883306404011323308000168926094053141613790857814489531436452649384151085451448183385611208320292948291211969430321231180227006521681776197974694030147965578466993"_bigint) {
|
||||
FAIL("Invalid private exponent");
|
||||
}
|
||||
}
|
||||
|
||||
TEST_CASE(test_RSA_encrypt_decrypt)
|
||||
{
|
||||
Crypto::PK::RSA rsa(
|
||||
"9527497237087650398000977129550904920919162360737979403539302312977329868395261515707123424679295515888026193056908173564681660256268221509339074678416049"_bigint,
|
||||
"39542231845947188736992321577701849924317746648774438832456325878966594812143638244746284968851807975097653255909707366086606867657273809465195392910913"_bigint,
|
||||
"65537"_bigint);
|
||||
|
||||
u8 enc_buffer[rsa.output_size()];
|
||||
u8 dec_buffer[rsa.output_size()];
|
||||
|
||||
auto enc = Bytes { enc_buffer, rsa.output_size() };
|
||||
auto dec = Bytes { dec_buffer, rsa.output_size() };
|
||||
|
||||
enc.overwrite(0, "WellHelloFriendsWellHelloFriendsWellHelloFriendsWellHelloFriends", 64);
|
||||
|
||||
rsa.encrypt(enc, dec);
|
||||
rsa.decrypt(dec, enc);
|
||||
|
||||
EXPECT(memcmp(enc.data(), "WellHelloFriendsWellHelloFriendsWellHelloFriendsWellHelloFriends", 64) == 0);
|
||||
}
|
||||
|
||||
TEST_CASE(test_RSA_EMSA_PSS_construction)
|
||||
{
|
||||
// This is a template validity test
|
||||
Crypto::PK::RSA rsa;
|
||||
Crypto::PK::RSA_EMSA_PSS<Crypto::Hash::SHA256> rsa_esma_pss(rsa);
|
||||
}
|
||||
4
Tests/LibTLS/CMakeLists.txt
Normal file
4
Tests/LibTLS/CMakeLists.txt
Normal file
|
|
@ -0,0 +1,4 @@
|
|||
file(GLOB TEST_SOURCES CONFIGURE_DEPENDS "*.cpp")
|
||||
foreach(source ${TEST_SOURCES})
|
||||
serenity_test(${source} LibTLS LIBS LibTLS LibCrypto)
|
||||
endforeach()
|
||||
117
Tests/LibTLS/TestTLSHandshake.cpp
Normal file
117
Tests/LibTLS/TestTLSHandshake.cpp
Normal file
|
|
@ -0,0 +1,117 @@
|
|||
/*
|
||||
* Copyright (c) 2021, Peter Bocan <me@pbocan.net>
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#include <LibCore/ConfigFile.h>
|
||||
#include <LibCore/EventLoop.h>
|
||||
#include <LibCore/File.h>
|
||||
#include <LibCrypto/ASN1/ASN1.h>
|
||||
#include <LibTLS/TLSv12.h>
|
||||
#include <LibTest/TestCase.h>
|
||||
|
||||
static const char* ca_certs_file = "./ca_certs.ini";
|
||||
static int port = 443;
|
||||
|
||||
constexpr const char* DEFAULT_DIGEST_SUITE { "HMAC-SHA256" };
|
||||
constexpr const char* DEFAULT_CHECKSUM_SUITE { "CRC32" };
|
||||
constexpr const char* DEFAULT_HASH_SUITE { "SHA256" };
|
||||
constexpr const char* DEFAULT_CIPHER_SUITE { "AES_CBC" };
|
||||
constexpr const char* DEFAULT_SERVER { "www.google.com" };
|
||||
|
||||
static ByteBuffer operator""_b(const char* string, size_t length)
|
||||
{
|
||||
return ByteBuffer::copy(string, length);
|
||||
}
|
||||
|
||||
Vector<Certificate> load_certificates();
|
||||
String locate_ca_certs_file();
|
||||
|
||||
String locate_ca_certs_file()
|
||||
{
|
||||
if (Core::File::exists(ca_certs_file)) {
|
||||
return ca_certs_file;
|
||||
}
|
||||
auto on_target_path = String("/etc/ca_certs.ini");
|
||||
if (Core::File::exists(on_target_path)) {
|
||||
return on_target_path;
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
Vector<Certificate> load_certificates()
|
||||
{
|
||||
Vector<Certificate> certificates;
|
||||
auto ca_certs_filepath = locate_ca_certs_file();
|
||||
if (ca_certs_filepath == "") {
|
||||
warnln("Could not locate ca_certs.ini file.");
|
||||
return certificates;
|
||||
}
|
||||
|
||||
auto config = Core::ConfigFile::open(ca_certs_filepath);
|
||||
auto now = Core::DateTime::now();
|
||||
auto last_year = Core::DateTime::create(now.year() - 1);
|
||||
auto next_year = Core::DateTime::create(now.year() + 1);
|
||||
for (auto& entity : config->groups()) {
|
||||
Certificate cert;
|
||||
cert.subject.subject = entity;
|
||||
cert.issuer.subject = config->read_entry(entity, "issuer_subject", entity);
|
||||
cert.subject.country = config->read_entry(entity, "country");
|
||||
cert.not_before = Crypto::ASN1::parse_generalized_time(config->read_entry(entity, "not_before", "")).value_or(last_year);
|
||||
cert.not_after = Crypto::ASN1::parse_generalized_time(config->read_entry(entity, "not_after", "")).value_or(next_year);
|
||||
certificates.append(move(cert));
|
||||
}
|
||||
return certificates;
|
||||
}
|
||||
|
||||
static Vector<Certificate> s_root_ca_certificates = load_certificates();
|
||||
|
||||
TEST_CASE(test_TLS_hello_handshake)
|
||||
{
|
||||
Core::EventLoop loop;
|
||||
RefPtr<TLS::TLSv12> tls = TLS::TLSv12::construct(nullptr);
|
||||
tls->set_root_certificates(s_root_ca_certificates);
|
||||
bool sent_request = false;
|
||||
ByteBuffer contents = ByteBuffer::create_uninitialized(0);
|
||||
tls->on_tls_ready_to_write = [&](TLS::TLSv12& tls) {
|
||||
if (sent_request)
|
||||
return;
|
||||
sent_request = true;
|
||||
if (!tls.write("GET / HTTP/1.1\r\nHost: "_b)) {
|
||||
FAIL("write(0) failed");
|
||||
loop.quit(0);
|
||||
}
|
||||
auto* the_server = DEFAULT_SERVER;
|
||||
if (!tls.write(StringView(the_server).bytes())) {
|
||||
FAIL("write(1) failed");
|
||||
loop.quit(0);
|
||||
}
|
||||
if (!tls.write("\r\nConnection : close\r\n\r\n"_b)) {
|
||||
FAIL("write(2) failed");
|
||||
loop.quit(0);
|
||||
}
|
||||
};
|
||||
tls->on_tls_ready_to_read = [&](TLS::TLSv12& tls) {
|
||||
auto data = tls.read();
|
||||
if (!data.has_value()) {
|
||||
FAIL("No data received");
|
||||
loop.quit(1);
|
||||
} else {
|
||||
// print_buffer(data.value(), 16);
|
||||
contents.append(data.value().data(), data.value().size());
|
||||
}
|
||||
};
|
||||
tls->on_tls_finished = [&] {
|
||||
loop.quit(0);
|
||||
};
|
||||
tls->on_tls_error = [&](TLS::AlertDescription) {
|
||||
FAIL("Connection failure");
|
||||
loop.quit(1);
|
||||
};
|
||||
if (!tls->connect(DEFAULT_SERVER, port)) {
|
||||
FAIL("connect() failed");
|
||||
return;
|
||||
}
|
||||
loop.exec();
|
||||
}
|
||||
1
Tests/LibTLS/ca_certs.ini
Symbolic link
1
Tests/LibTLS/ca_certs.ini
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
../../Base/etc/ca_certs.ini
|
||||
Loading…
Add table
Reference in a new issue