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#include "utils/WiiCryptoProvider.h"
#include <algorithm>
#include <ranges>
namespace {
constexpr std::array<uint8_t, 256> keytest_sbox = {
0xa4, 0x38, 0x33, 0x69, 0xd4, 0xf5, 0x6a, 0xa8, 0xd7, 0xec, 0x74, 0xa6, 0x7b, 0xc7, 0x3c, 0x41, 0xb7, 0x21, 0x98,
0x4a, 0x8d, 0xc8, 0x28, 0xf3, 0xf8, 0x32, 0x91, 0xab, 0xad, 0x34, 0x86, 0x30, 0x4c, 0xbc, 0xff, 0xce, 0x14, 0x1e,
0x2e, 0xf9, 0x31, 0x59, 0x85, 0x87, 0xfc, 0xc2, 0xfd, 0x3e, 0xbb, 0x56, 0x88, 0x8b, 0xbf, 0x47, 0x61, 0x92, 0xb1,
0x94, 0x7a, 0x51, 0x9c, 0x8f, 0xb0, 0x49, 0x9b, 0xb9, 0x05, 0x36, 0x10, 0x3b, 0xd5, 0xd3, 0x0c, 0x96, 0xcb, 0x79,
0x60, 0x4e, 0xa2, 0xb5, 0xd1, 0xee, 0x17, 0xba, 0x1f, 0x09, 0x78, 0x93, 0xb4, 0x35, 0x3a, 0x9d, 0x1d, 0x39, 0xc9,
0x3f, 0x7c, 0x2f, 0xca, 0x0b, 0x37, 0xe6, 0x1b, 0xd0, 0x67, 0xd9, 0x18, 0x84, 0xe1, 0x42, 0x5a, 0x7e, 0xb8, 0x97,
0xdf, 0x54, 0x70, 0x03, 0x6e, 0xdb, 0x63, 0xae, 0x55, 0x5d, 0xc4, 0x4b, 0x89, 0xcc, 0x13, 0xb3, 0x90, 0xf6, 0xe9,
0xb2, 0xa3, 0xbe, 0x2d, 0x19, 0x73, 0x23, 0x20, 0x7f, 0x40, 0x02, 0x9e, 0xc3, 0x6b, 0x1a, 0x52, 0xda, 0x29, 0x80,
0x0d, 0x5f, 0xd6, 0x8e, 0x0e, 0x22, 0xe3, 0x6d, 0xdc, 0x58, 0x75, 0xe0, 0x01, 0x0a, 0x26, 0x50, 0x08, 0xa9, 0xfe,
0x4d, 0x15, 0xf7, 0x6c, 0xcf, 0x4f, 0xf0, 0x64, 0x5e, 0xc6, 0x68, 0x8a, 0xac, 0xde, 0xb6, 0x48, 0x66, 0xed, 0x6f,
0x71, 0x45, 0x3d, 0xeb, 0x9f, 0x04, 0x25, 0x5c, 0xbd, 0x65, 0xdd, 0x53, 0xcd, 0x24, 0xef, 0x72, 0xe8, 0x9a, 0xe7,
0x16, 0xc1, 0x00, 0x77, 0x2c, 0x7d, 0xa5, 0x2a, 0x44, 0x62, 0x27, 0xf4, 0xc0, 0x07, 0x1c, 0x5b, 0x99, 0x82, 0x57,
0x06, 0xfa, 0xfb, 0x12, 0xaf, 0xa7, 0xd2, 0xaa, 0x2b, 0x8c, 0xf2, 0xd8, 0x83, 0xa0, 0x76, 0x11, 0xc5, 0x43, 0x81,
0x46, 0xe5, 0xf1, 0xea, 0x95, 0xe2, 0xe4, 0x0f, 0xa1,
};
constexpr std::array<std::array<uint8_t, 256>, 8> sboxes = {{
{
0x2b, 0xd2, 0xa5, 0x8e, 0x26, 0x09, 0x0f, 0xf7, 0x45, 0x5b, 0x3c, 0xfd, 0x8c, 0x72, 0x22, 0xbf, 0xca, 0xda,
0xe7, 0xaf, 0x16, 0xb2, 0x5e, 0x8a, 0x6f, 0x94, 0xb7, 0xd6, 0x1c, 0xb1, 0x29, 0x4c, 0xb5, 0x43, 0x18, 0x9c,
0x31, 0xce, 0xb6, 0x84, 0x71, 0x60, 0x7f, 0x2a, 0x6e, 0x35, 0xf8, 0xa6, 0x54, 0xea, 0x74, 0x88, 0xac, 0x03,
0x19, 0x1b, 0x3d, 0x79, 0xfc, 0xee, 0x42, 0x9f, 0x93, 0xdb, 0x80, 0xad, 0x8b, 0x15, 0x41, 0x5d, 0x48, 0xcd,
0x7c, 0xa3, 0x2c, 0x32, 0x1f, 0x63, 0xd1, 0xed, 0x4f, 0x04, 0x66, 0x1e, 0x46, 0x9b, 0xbb, 0x38, 0x06, 0x7e,
0x95, 0xc8, 0x5f, 0x4a, 0x51, 0x6b, 0x97, 0xbe, 0x2e, 0x98, 0xbd, 0xec, 0x0e, 0x05, 0x0a, 0xa0, 0x01, 0x52,
0x85, 0xc0, 0xd8, 0x3b, 0xfe, 0x12, 0x64, 0xe1, 0xf3, 0x24, 0x4b, 0xf5, 0x49, 0x7a, 0xe4, 0x4e, 0x34, 0x25,
0x08, 0x53, 0x1a, 0xe3, 0xef, 0x86, 0xdf, 0xf1, 0x91, 0xeb, 0xc6, 0xd9, 0xd3, 0x83, 0x14, 0x1d, 0xb0, 0xa7,
0x0b, 0x10, 0x40, 0x89, 0xb4, 0xd4, 0x3a, 0x02, 0x0c, 0xdd, 0x2f, 0x5a, 0x56, 0x28, 0xae, 0x2d, 0x55, 0xf6,
0xc1, 0xd5, 0xa8, 0x44, 0xcf, 0x58, 0x9d, 0xb3, 0x23, 0xc5, 0xa4, 0x3e, 0x7d, 0x30, 0x13, 0x6a, 0x61, 0xd0,
0xf0, 0x3f, 0x67, 0xcb, 0x0d, 0xff, 0x92, 0x68, 0xe0, 0x81, 0x69, 0x62, 0xab, 0x75, 0x59, 0x11, 0xf2, 0xc9,
0x07, 0xe9, 0xc7, 0xa1, 0xc2, 0x78, 0x33, 0x17, 0x6c, 0xf9, 0xc4, 0xb8, 0xb9, 0xdc, 0x27, 0x90, 0xbc, 0xfb,
0x70, 0xaa, 0xe8, 0x96, 0x73, 0x39, 0xf4, 0xc3, 0x77, 0x87, 0xde, 0x00, 0xa2, 0x9a, 0xe2, 0x7b, 0xfa, 0x36,
0x65, 0x6d, 0x20, 0xd7, 0x57, 0x5c, 0x37, 0x8f, 0x4d, 0x9e, 0x47, 0xa9, 0xe5, 0xcc, 0x99, 0x8d, 0x76, 0x50,
0xba, 0xe6, 0x82, 0x21,
},
{
0xb0, 0x0d, 0xeb, 0x75, 0x6d, 0x22, 0xce, 0xe7, 0x63, 0x2c, 0xde, 0xe2, 0xf5, 0x45, 0xba, 0x44, 0x95, 0x1f,
0xe5, 0x39, 0xd7, 0xa5, 0xb5, 0x8d, 0x07, 0x93, 0xfd, 0xbc, 0x62, 0x7e, 0x89, 0xb3, 0x48, 0x59, 0x7f, 0xd3,
0xbe, 0xd0, 0xf2, 0x36, 0x53, 0x9f, 0xe6, 0xb1, 0x82, 0xc0, 0x94, 0xb8, 0x2f, 0x03, 0x24, 0x3c, 0x00, 0x0a,
0x42, 0x65, 0xe8, 0x5c, 0x96, 0xd5, 0xa9, 0x90, 0xb9, 0x85, 0xe9, 0xea, 0x0e, 0x16, 0x7b, 0x84, 0x29, 0x4e,
0x5e, 0x87, 0x9d, 0x35, 0x06, 0x86, 0xe1, 0xe0, 0xe3, 0xec, 0xef, 0xc8, 0x52, 0x5f, 0x64, 0xe4, 0x46, 0x30,
0x5a, 0xcd, 0xed, 0xd1, 0x51, 0x81, 0x0c, 0x3a, 0x66, 0xfe, 0x04, 0x67, 0x1e, 0xd6, 0xf7, 0x8c, 0xbd, 0x33,
0xb2, 0x91, 0xd4, 0xa8, 0x4a, 0x14, 0x0b, 0x79, 0x58, 0x88, 0xb6, 0xc1, 0x19, 0x56, 0xf8, 0x27, 0xac, 0x23,
0x99, 0xb4, 0xc3, 0x12, 0xf3, 0x20, 0x78, 0x34, 0x49, 0xdc, 0xd8, 0x05, 0xbb, 0x55, 0x8a, 0x71, 0x11, 0x21,
0xc7, 0xdb, 0xf1, 0x9b, 0xf6, 0x9e, 0x17, 0xf9, 0xfa, 0xfb, 0xa7, 0x60, 0x8e, 0x6e, 0x8b, 0xca, 0x15, 0xab,
0xdd, 0x3d, 0xa6, 0xc6, 0x80, 0xc2, 0xda, 0x4c, 0x1d, 0x4f, 0x5d, 0x92, 0x69, 0x98, 0xa2, 0x32, 0x9c, 0x2b,
0x6a, 0x41, 0x1a, 0x6c, 0xa3, 0xc5, 0x72, 0xaa, 0xcc, 0x6b, 0x10, 0x5b, 0x4d, 0x57, 0x28, 0x68, 0xee, 0x09,
0x40, 0xf0, 0xad, 0x26, 0x2e, 0x2d, 0x9a, 0xa0, 0x7a, 0xcb, 0x74, 0x3e, 0x1b, 0x70, 0xfc, 0x43, 0xc4, 0x77,
0x08, 0xb7, 0xcf, 0x1c, 0x7d, 0x18, 0x0f, 0x13, 0x25, 0xbf, 0x61, 0x01, 0x37, 0xae, 0xd2, 0x2a, 0x7c, 0x97,
0xaf, 0x3f, 0x50, 0xdf, 0x6f, 0xa1, 0xa4, 0xff, 0x38, 0xc9, 0x83, 0x8f, 0x54, 0x73, 0x02, 0x47, 0xd9, 0x31,
0x76, 0x3b, 0x4b, 0xf4,
},
{
0x9c, 0x49, 0xc7, 0xb6, 0x14, 0x21, 0x5f, 0x52, 0xf3, 0xb7, 0xd5, 0xf2, 0x95, 0xa0, 0x25, 0x54, 0xd9, 0xe7,
0xb0, 0xbf, 0x69, 0x13, 0x78, 0xf0, 0x33, 0xe0, 0x8c, 0x94, 0xdb, 0xe6, 0xa7, 0xb5, 0xec, 0xc2, 0x63, 0xe3,
0x18, 0xb9, 0x4b, 0x74, 0xe5, 0x01, 0x8e, 0xb1, 0x27, 0x35, 0xb4, 0x3d, 0x26, 0x48, 0x1f, 0xfa, 0xbb, 0x90,
0xd3, 0x98, 0xdf, 0xa4, 0x37, 0x67, 0x5d, 0x80, 0xd2, 0x62, 0xe1, 0x6f, 0x96, 0x2d, 0xa8, 0x6a, 0x97, 0x30,
0x89, 0xea, 0x3a, 0xbe, 0x22, 0x19, 0x41, 0xac, 0x79, 0xf1, 0x85, 0xee, 0x70, 0xc0, 0x0a, 0x1b, 0x7f, 0xc1,
0xd0, 0xa6, 0xf4, 0x16, 0xfc, 0xba, 0x4e, 0x4a, 0xc9, 0x12, 0x8a, 0x1a, 0x9d, 0xc5, 0x38, 0xd4, 0xde, 0xad,
0xc4, 0x43, 0x03, 0xb3, 0xf7, 0xa9, 0x59, 0x6d, 0xa3, 0x20, 0x36, 0x4d, 0x86, 0x5b, 0xae, 0x61, 0x17, 0xa5,
0x93, 0xdc, 0x50, 0x2c, 0xef, 0x2a, 0x68, 0x75, 0x7a, 0x8b, 0xd6, 0xfb, 0x00, 0x9e, 0x2e, 0x02, 0xcd, 0xed,
0x47, 0xab, 0x82, 0xbd, 0x71, 0x11, 0xb2, 0x66, 0x5e, 0x3c, 0x7c, 0x08, 0x6e, 0xf6, 0x09, 0x45, 0x3f, 0x5a,
0x0f, 0x84, 0xcc, 0xdd, 0x73, 0x0d, 0xf8, 0x92, 0xe8, 0x0b, 0xe9, 0xcf, 0x4f, 0x1c, 0xda, 0x10, 0x0e, 0x9f,
0xa2, 0x58, 0xff, 0x40, 0x87, 0x77, 0x2f, 0x60, 0x4c, 0xc3, 0x28, 0x88, 0x15, 0x81, 0x06, 0x56, 0xd1, 0x55,
0x8d, 0x9b, 0x57, 0x83, 0x65, 0x91, 0x34, 0xce, 0x53, 0x42, 0x04, 0x0c, 0x46, 0x7d, 0x07, 0x29, 0xfe, 0x24,
0x2b, 0x6c, 0x05, 0x32, 0xcb, 0x72, 0x1e, 0x7e, 0xaa, 0xe4, 0x99, 0x6b, 0xe2, 0xa1, 0xd8, 0x1d, 0x3e, 0xc6,
0xc8, 0x5c, 0x8f, 0xd7, 0x64, 0x39, 0xb8, 0x44, 0x23, 0x31, 0x7b, 0x51, 0xca, 0x3b, 0xf5, 0xf9, 0xfd, 0x76,
0xeb, 0x9a, 0xaf, 0xbc,
},
{
0x94, 0xc5, 0x26, 0x3f, 0xf6, 0xf8, 0x93, 0x6e, 0x73, 0x84, 0x82, 0xe7, 0x54, 0x2c, 0x57, 0xaa, 0x46, 0x6d,
0x7a, 0x7e, 0xf7, 0xe6, 0x9a, 0x9f, 0xd6, 0xed, 0xe1, 0xf0, 0xf5, 0x67, 0xde, 0xf4, 0xd1, 0x41, 0xfc, 0x4a,
0x53, 0xc8, 0x4d, 0x30, 0x4e, 0x36, 0x40, 0x31, 0x8d, 0x98, 0x0c, 0xa2, 0xc0, 0xea, 0x6c, 0x0a, 0x18, 0x58,
0x8f, 0xee, 0x00, 0x62, 0x83, 0xe2, 0x0d, 0x5b, 0x8b, 0xc7, 0xd7, 0x04, 0x90, 0xa1, 0xe9, 0xcd, 0x16, 0x15,
0x56, 0x78, 0x92, 0x77, 0xd5, 0x12, 0xe3, 0xce, 0x19, 0xbe, 0x34, 0x50, 0x51, 0x4b, 0x32, 0xc1, 0x06, 0x07,
0x37, 0x35, 0x60, 0xac, 0xad, 0x2b, 0x27, 0xeb, 0x08, 0x9b, 0xdb, 0x7b, 0x4f, 0x03, 0x79, 0x11, 0x17, 0xd3,
0xf1, 0xd9, 0xa6, 0x66, 0xf3, 0xcf, 0x72, 0x99, 0x3a, 0xca, 0x3d, 0x0b, 0x89, 0x47, 0x24, 0xdf, 0x65, 0x14,
0x38, 0x61, 0xc2, 0x6f, 0x13, 0xaf, 0x91, 0x3e, 0x2a, 0x33, 0xda, 0xe0, 0xa5, 0x3b, 0x1b, 0x1d, 0xa0, 0x22,
0x6a, 0xc4, 0x95, 0xfa, 0xb6, 0xb2, 0x69, 0x9c, 0xf2, 0x80, 0x44, 0x21, 0xef, 0x9d, 0xa7, 0xcb, 0xa9, 0x96,
0x1e, 0x43, 0x76, 0x8a, 0x7f, 0x3c, 0xd0, 0xa8, 0x59, 0x20, 0xdc, 0x81, 0xc9, 0xcc, 0x97, 0xa4, 0xbc, 0xbd,
0x7d, 0xab, 0xa3, 0xb4, 0x52, 0xe4, 0xb0, 0x8c, 0xb9, 0x2f, 0x9e, 0xb7, 0x4c, 0xe8, 0x45, 0x63, 0x09, 0x64,
0x5d, 0x88, 0xd2, 0x1c, 0x74, 0x87, 0x48, 0x5e, 0x55, 0x6b, 0xb3, 0xec, 0x39, 0x05, 0x2d, 0x28, 0x10, 0xb1,
0xc6, 0xfe, 0x70, 0x29, 0x5a, 0xfb, 0x49, 0x23, 0xdd, 0x86, 0x01, 0xe5, 0xd4, 0x25, 0x42, 0xae, 0x85, 0x75,
0xff, 0x68, 0x2e, 0x5c, 0x1f, 0x02, 0xba, 0xb5, 0xbf, 0x7c, 0xfd, 0x71, 0xf9, 0x8e, 0x5f, 0xb8, 0x0e, 0x0f,
0xc3, 0x1a, 0xbb, 0xd8,
},
{
0xaa, 0xf3, 0xc7, 0xa9, 0x43, 0x20, 0xc6, 0xd0, 0xf4, 0x07, 0x00, 0x9f, 0x89, 0x8e, 0xba, 0xe0, 0x5a, 0x24,
0x1f, 0x2a, 0xdd, 0xd4, 0xe3, 0x0d, 0xb0, 0xed, 0xbe, 0xb2, 0x2b, 0x75, 0x2e, 0x66, 0x17, 0x6e, 0x7c, 0x52,
0x76, 0x91, 0x01, 0x59, 0x61, 0x3c, 0x86, 0x2c, 0xfd, 0x2d, 0xf6, 0x0b, 0xab, 0xe5, 0x22, 0x41, 0x67, 0x72,
0xc2, 0xad, 0xbd, 0xfe, 0x96, 0xfa, 0x7b, 0x9e, 0x40, 0x5f, 0x71, 0x98, 0x4c, 0x88, 0xfb, 0xeb, 0x6b, 0xc9,
0xce, 0xbb, 0xc0, 0x03, 0x5b, 0x3a, 0xae, 0x15, 0x3e, 0x56, 0x4d, 0xd8, 0x3b, 0x50, 0x35, 0x84, 0x97, 0x34,
0xc4, 0x54, 0xcc, 0x4e, 0x5e, 0xcd, 0xe6, 0x68, 0x4f, 0xb3, 0xb4, 0x9d, 0x5d, 0xa5, 0xa3, 0x78, 0xe9, 0x38,
0x7e, 0x08, 0x60, 0x6c, 0xdb, 0x7f, 0xbf, 0x82, 0x30, 0xe2, 0x48, 0x19, 0x6d, 0x1a, 0xa2, 0xdf, 0x58, 0x95,
0x69, 0x51, 0x31, 0xda, 0x0c, 0x4b, 0xa4, 0x0a, 0x45, 0x27, 0xd7, 0x1e, 0x65, 0x87, 0x1b, 0xb7, 0xb5, 0x42,
0x8c, 0x26, 0x6f, 0x25, 0xea, 0xfc, 0xef, 0x8a, 0xa7, 0x10, 0xbc, 0xf5, 0xa0, 0x21, 0x44, 0x57, 0x02, 0xd2,
0x2f, 0x63, 0x3d, 0xd5, 0x79, 0x9c, 0x05, 0xf2, 0xe4, 0xcf, 0x29, 0xf1, 0x53, 0x0e, 0x7a, 0xb1, 0x14, 0x12,
0xf9, 0xf7, 0x11, 0x8b, 0x36, 0xa6, 0xb6, 0xd6, 0xa1, 0x18, 0x39, 0xec, 0x04, 0xc1, 0xe8, 0x8d, 0x28, 0x99,
0x73, 0x90, 0x70, 0xd3, 0x1d, 0x8f, 0xcb, 0xf8, 0xf0, 0xb9, 0xde, 0x77, 0x92, 0x32, 0xe7, 0xee, 0x85, 0x33,
0x13, 0xa8, 0x9a, 0x3f, 0xc8, 0xe1, 0x80, 0x9b, 0x06, 0x23, 0x37, 0x09, 0xd1, 0xff, 0xac, 0x81, 0x94, 0x64,
0xaf, 0x4a, 0x46, 0x7d, 0x16, 0xc3, 0x55, 0x47, 0xca, 0xd9, 0x0f, 0x1c, 0x6a, 0x74, 0xdc, 0x49, 0x83, 0xc5,
0xb8, 0x5c, 0x93, 0x62,
},
{
0xdc, 0x2f, 0xd4, 0xf0, 0x86, 0x18, 0xb1, 0x8c, 0x4f, 0xb9, 0xd5, 0x97, 0x1b, 0x43, 0x4c, 0x1d, 0xea, 0x5b,
0xc3, 0x11, 0x82, 0xfc, 0xa2, 0x4a, 0xa0, 0x7f, 0x47, 0xaf, 0xa3, 0x0a, 0x59, 0xad, 0xe5, 0x06, 0x2a, 0x4e,
0x6e, 0xe3, 0x40, 0xdb, 0x53, 0x83, 0x49, 0xb4, 0xba, 0x71, 0x95, 0x9b, 0x51, 0xb3, 0xac, 0xd1, 0xae, 0xc4,
0xcf, 0x4b, 0x4d, 0x69, 0x16, 0xec, 0x0b, 0xa5, 0x91, 0x73, 0x07, 0x3b, 0x19, 0x84, 0xc2, 0x6d, 0x8d, 0xb2,
0xbd, 0x25, 0x48, 0x96, 0xc5, 0x20, 0x1a, 0xa1, 0x8b, 0xc6, 0xe1, 0x3f, 0x28, 0xa7, 0xe7, 0x12, 0x76, 0xb0,
0x1c, 0x8e, 0xd0, 0x45, 0x90, 0xca, 0x98, 0xd6, 0xa6, 0x36, 0x32, 0x72, 0x8a, 0xa8, 0x0d, 0x3a, 0x9f, 0x37,
0x3c, 0x89, 0xdd, 0x67, 0x22, 0x81, 0xe9, 0x15, 0x41, 0x42, 0xf5, 0x2e, 0x66, 0xd2, 0x61, 0x80, 0x0f, 0x54,
0x93, 0xaa, 0xed, 0x5d, 0xe4, 0x7d, 0x30, 0xc9, 0x3d, 0xe0, 0xe2, 0x26, 0xf2, 0x08, 0xa9, 0x63, 0x24, 0x2d,
0x8f, 0x79, 0x9c, 0xda, 0xbf, 0x55, 0x62, 0x5c, 0x00, 0xb6, 0x27, 0x6a, 0x0e, 0x92, 0x01, 0xd7, 0xff, 0xeb,
0x1f, 0x74, 0x14, 0x99, 0xf7, 0x44, 0x87, 0x33, 0x6c, 0x94, 0x13, 0x50, 0x75, 0x68, 0x10, 0x17, 0xbb, 0x2c,
0x6b, 0x04, 0xdf, 0xbc, 0x35, 0x6f, 0xb7, 0xf1, 0x57, 0xc1, 0xe6, 0x7c, 0xb8, 0x77, 0x65, 0x3e, 0x5f, 0xd3,
0x64, 0xcb, 0x02, 0x1e, 0x38, 0xab, 0x88, 0x60, 0x5e, 0x9d, 0xbe, 0xc8, 0xa4, 0xd8, 0x52, 0x7b, 0x29, 0xf4,
0x05, 0x70, 0xce, 0x78, 0x85, 0x39, 0x23, 0xf3, 0x34, 0x58, 0x9e, 0xfb, 0x31, 0xcc, 0x46, 0xef, 0x9a, 0x5a,
0xfe, 0x7a, 0x56, 0xfd, 0xee, 0xde, 0x0c, 0xf9, 0xcd, 0xc0, 0x2b, 0xd9, 0xb5, 0x09, 0xf6, 0xc7, 0x21, 0xfa,
0xf8, 0x03, 0xe8, 0x7e,
},
{
0x9f, 0xbd, 0x79, 0x91, 0xcc, 0x78, 0x7f, 0xd5, 0x1b, 0xee, 0xbb, 0xb7, 0xdc, 0xed, 0x6d, 0x9b, 0xef, 0x58,
0xfb, 0x5d, 0x67, 0x69, 0x1f, 0x4e, 0xaf, 0x62, 0x4b, 0xb8, 0xa8, 0xae, 0x08, 0x60, 0x8c, 0xad, 0x24, 0xa1,
0x48, 0x2f, 0x8a, 0x00, 0x90, 0xb1, 0x53, 0x07, 0x26, 0x12, 0x72, 0x9d, 0x56, 0x1c, 0x51, 0x34, 0x46, 0x2e,
0x81, 0xcf, 0xb3, 0xf3, 0x37, 0xf1, 0xfa, 0x3c, 0xba, 0x06, 0x54, 0x85, 0x14, 0x59, 0x36, 0x5e, 0xa5, 0x55,
0x0c, 0x52, 0x89, 0xcb, 0x97, 0xe2, 0x3b, 0x11, 0xbe, 0xd9, 0x1d, 0xfc, 0x13, 0x7d, 0xa0, 0x05, 0x41, 0xc3,
0xc5, 0xfd, 0x76, 0x33, 0x82, 0xcd, 0x88, 0x16, 0x1a, 0x29, 0x87, 0x1e, 0x40, 0x6f, 0xe8, 0x03, 0x3a, 0x50,
0xa6, 0xe4, 0xf4, 0x4f, 0xd6, 0x98, 0x39, 0x71, 0xd0, 0xf2, 0xf0, 0x3e, 0xea, 0x8d, 0x2c, 0xa2, 0xa9, 0x57,
0x0b, 0x8b, 0x0d, 0xaa, 0xe9, 0x31, 0xc2, 0x35, 0x5c, 0xd1, 0x38, 0xff, 0x01, 0xa7, 0xec, 0x80, 0xf9, 0x23,
0xdf, 0x30, 0xeb, 0x2a, 0xb0, 0x17, 0xd2, 0x19, 0x6e, 0xda, 0x25, 0x9e, 0xb6, 0x4c, 0xc6, 0x93, 0xdb, 0x75,
0x6b, 0x3f, 0x15, 0x73, 0xfe, 0x3d, 0x65, 0x66, 0xb5, 0x7a, 0x9a, 0x32, 0xca, 0x68, 0x8e, 0x22, 0xc0, 0x44,
0x43, 0xa3, 0x0e, 0x21, 0xb9, 0x02, 0x4d, 0xc8, 0xb4, 0x0a, 0xf6, 0xd3, 0x45, 0x96, 0x5a, 0x84, 0x70, 0x18,
0xd4, 0xbf, 0xc4, 0xa4, 0x9c, 0xc1, 0xe0, 0x47, 0xc7, 0xe5, 0xe6, 0x7e, 0x63, 0xdd, 0x6a, 0xce, 0x28, 0x94,
0xe7, 0x10, 0xbc, 0x5f, 0x04, 0x64, 0x2d, 0x8f, 0x6c, 0xf7, 0x2b, 0x92, 0x83, 0xd8, 0x99, 0xe3, 0xde, 0xd7,
0x5b, 0xab, 0x4a, 0x74, 0x77, 0xc9, 0xf5, 0x7b, 0x0f, 0x20, 0xf8, 0x61, 0x42, 0x86, 0x7c, 0x49, 0x95, 0xac,
0x27, 0xe1, 0x09, 0xb2,
},
{
0x0b, 0xd3, 0x6f, 0x0a, 0x39, 0x77, 0x21, 0x17, 0x8f, 0xc7, 0xd5, 0xe5, 0xb5, 0xb9, 0x11, 0xa4, 0xdc, 0xa3,
0xcd, 0xbb, 0x1a, 0x81, 0x8a, 0xb7, 0xd9, 0x5b, 0x47, 0x61, 0x8e, 0x88, 0xb8, 0x0c, 0x3b, 0x3a, 0x9a, 0x54,
0xfd, 0x2d, 0x53, 0xb4, 0xc3, 0x5f, 0x69, 0x60, 0xb1, 0xab, 0x26, 0x56, 0x83, 0x7e, 0xb3, 0x3d, 0x4a, 0x0d,
0x5a, 0x1d, 0x1e, 0x59, 0xd6, 0x35, 0x8c, 0xf3, 0x9b, 0x18, 0x66, 0xbf, 0xe2, 0x62, 0x92, 0x7b, 0xff, 0x2e,
0x5c, 0xcf, 0x25, 0xc4, 0xaf, 0xd2, 0x29, 0x63, 0xa5, 0xb2, 0xf9, 0x6a, 0xc1, 0xfb, 0x14, 0x87, 0x55, 0x73,
0x2c, 0x44, 0x31, 0x79, 0xf4, 0x2a, 0x41, 0x01, 0x24, 0x80, 0x19, 0x65, 0x4d, 0x9d, 0x9c, 0xe8, 0x13, 0xa2,
0xc0, 0xc5, 0xfe, 0x6b, 0xce, 0x50, 0xf8, 0x04, 0x48, 0xa8, 0x06, 0x16, 0xbe, 0x67, 0xba, 0xea, 0xc6, 0x0f,
0xd7, 0x74, 0x85, 0xb6, 0xd8, 0x0e, 0x4c, 0x93, 0x15, 0xbd, 0xe6, 0x78, 0x03, 0x05, 0x32, 0xf7, 0x34, 0xe4,
0xad, 0x30, 0x98, 0xa1, 0x27, 0x9e, 0xf6, 0x43, 0x64, 0x3c, 0x49, 0xbc, 0xf0, 0x99, 0xdd, 0x12, 0xd1, 0xc9,
0x5d, 0x7c, 0x22, 0x75, 0x1f, 0x28, 0x2f, 0x09, 0xc2, 0x84, 0x6d, 0xfa, 0x23, 0x3f, 0x7d, 0x91, 0x89, 0x82,
0x86, 0x58, 0xdf, 0x76, 0xe9, 0xaa, 0xdb, 0xac, 0x2b, 0xf5, 0x90, 0x42, 0x20, 0xe1, 0xa0, 0xed, 0xd4, 0x52,
0x10, 0xef, 0x3e, 0xe3, 0x1c, 0xda, 0x96, 0xb0, 0x72, 0x38, 0x9f, 0x7a, 0x1b, 0xde, 0x02, 0xa6, 0x4e, 0x97,
0x33, 0x36, 0x6e, 0xe0, 0xc8, 0x4f, 0xfc, 0x37, 0x71, 0xec, 0x94, 0x00, 0x95, 0xd0, 0xa7, 0xcb, 0xf1, 0x70,
0xa9, 0x8b, 0x40, 0xf2, 0x4b, 0x46, 0x45, 0xee, 0x51, 0x8d, 0xcc, 0x6c, 0xca, 0xeb, 0x7f, 0x68, 0x07, 0xae,
0x5e, 0x57, 0x08, 0xe7,
},
}};
constexpr std::array<std::array<uint8_t, 6>, 7> expected_answers = {{
{0x54, 0x29, 0x28, 0x4e, 0x0f, 0xfc},
{0xa4, 0x6c, 0x87, 0x50, 0x49, 0x3c},
{0xf2, 0xb4, 0xb1, 0xf9, 0xc3, 0x58},
{0x2e, 0x83, 0x5f, 0x71, 0x8a, 0x9b},
{0x82, 0xca, 0xc2, 0xbe, 0xba, 0x75},
{0x91, 0x60, 0x78, 0xa8, 0x2a, 0x4c},
{0x25, 0x5b, 0x8b, 0xb0, 0xda, 0xaf},
}};
} // namespace
namespace Doncon::Utils {
bool WiiCryptoProvider::setKey(std::span<uint8_t, KEY_DATA_LENGTH> key_data) {
auto rand = key_data.subspan(0, RAND_LENGTH) | std::views::reverse;
auto key = key_data.subspan(RAND_LENGTH, KEY_LENGTH) | std::views::reverse;
const auto generateKey = [&](uint8_t idx) {
const auto &expected = expected_answers.at(idx);
std::array<uint8_t, RAND_LENGTH> transformed{};
std::ranges::transform(rand, transformed.begin(), [](const auto &v) { return keytest_sbox.at(v); });
return std::array<uint8_t, KEY_LENGTH>{
static_cast<uint8_t>(
transformed.at(7) ^
(transformed.at(6) + std::rotl<uint8_t>(expected.at(0) ^ transformed.at(0), transformed.at(1)))),
static_cast<uint8_t>(
transformed.at(1) ^
(transformed.at(3) + std::rotl<uint8_t>(expected.at(1) ^ transformed.at(4), transformed.at(2)))),
static_cast<uint8_t>(
transformed.at(5) ^
(transformed.at(4) + std::rotl<uint8_t>(expected.at(2) ^ transformed.at(2), transformed.at(8)))),
static_cast<uint8_t>(
transformed.at(0) ^
(transformed.at(7) + std::rotl<uint8_t>(expected.at(3) ^ transformed.at(6), transformed.at(9)))),
static_cast<uint8_t>(
transformed.at(1) ^
(transformed.at(8) + std::rotl<uint8_t>(expected.at(4) ^ transformed.at(5), transformed.at(4)))),
static_cast<uint8_t>(
transformed.at(5) ^
(transformed.at(8) + std::rotl<uint8_t>(expected.at(5) ^ transformed.at(9), transformed.at(3)))),
};
};
const auto generateTables = [&](uint8_t idx) {
const auto &sbox_a = sboxes.at(idx);
const auto &sbox_b = sboxes.at(idx + 1);
// NOLINTBEGIN(cppcoreguidelines-pro-bounds-avoid-unchecked-container-access)
forward_table.at(0) = sbox_a.at(key[4]) ^ sbox_b.at(rand[3]);
forward_table.at(1) = sbox_a.at(key[2]) ^ sbox_b.at(rand[5]);
forward_table.at(2) = sbox_a.at(key[5]) ^ sbox_b.at(rand[7]);
forward_table.at(3) = sbox_a.at(key[0]) ^ sbox_b.at(rand[2]);
forward_table.at(4) = sbox_a.at(key[1]) ^ sbox_b.at(rand[4]);
forward_table.at(5) = sbox_a.at(key[3]) ^ sbox_b.at(rand[9]);
forward_table.at(6) = sbox_a.at(rand[0]) ^ sbox_b.at(rand[6]);
forward_table.at(7) = sbox_a.at(rand[1]) ^ sbox_b.at(rand[8]);
// NOLINTEND(cppcoreguidelines-pro-bounds-avoid-unchecked-container-access)
// NOLINTBEGIN(cppcoreguidelines-pro-bounds-avoid-unchecked-container-access)
sbox_indices.at(0) = sbox_a.at(key[0]) ^ sbox_b.at(rand[1]);
sbox_indices.at(1) = sbox_a.at(key[5]) ^ sbox_b.at(rand[4]);
sbox_indices.at(2) = sbox_a.at(key[3]) ^ sbox_b.at(rand[0]);
sbox_indices.at(3) = sbox_a.at(key[2]) ^ sbox_b.at(rand[9]);
sbox_indices.at(4) = sbox_a.at(key[4]) ^ sbox_b.at(rand[7]);
sbox_indices.at(5) = sbox_a.at(key[1]) ^ sbox_b.at(rand[8]);
sbox_indices.at(6) = sbox_a.at(rand[3]) ^ sbox_b.at(rand[5]);
sbox_indices.at(7) = sbox_a.at(rand[2]) ^ sbox_b.at(rand[6]);
// NOLINTEND(cppcoreguidelines-pro-bounds-avoid-unchecked-container-access)
};
for (size_t idx = 0; idx < sboxes.size() - 1; ++idx) {
if (std::ranges::equal(generateKey(idx), key)) {
generateTables(idx);
return true;
}
}
return false;
}
uint8_t WiiCryptoProvider::encrypt(uint8_t data, uint8_t address) {
return (data - forward_table.at(address % 8)) ^ sbox_indices.at(address % 8);
}
uint8_t WiiCryptoProvider::decrypt(uint8_t data, uint8_t address) {
return (data ^ sbox_indices.at(address % 8)) + forward_table.at(address % 8);
}
} // namespace Doncon::Utils