132 lines
4.1 KiB
C++
132 lines
4.1 KiB
C++
/***
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Copyright (C) 2021 J Reece Wilson (a/k/a "Reece"). All rights reserved.
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File: Crypto.cpp
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Date: 2021-6-17
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Author: Reece
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***/
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#include <Source/RuntimeInternal.hpp>
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#include "AuCrypto.hpp"
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#include <tomcrypt.h>
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#include <mbedtls/psa_util.h>
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namespace Crypto
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{
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static prng_state gPrng;
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static void TomCryptInit()
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{
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crypt_mp_init("ltm");
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yarrow_start(&gPrng);
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gHashTiger = register_hash(&tiger_desc);
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gHashSha1 = register_hash(&sha1_desc);
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gHashSha256 = register_hash(&sha256_desc);
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gHashSha384 = register_hash(&sha384_desc);
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gHashSha512 = register_hash(&sha512_desc);
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gHashSha3_224 = register_hash(&sha3_224_desc);
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gHashSha3_256 = register_hash(&sha3_256_desc);
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gHashSha3_384 = register_hash(&sha3_384_desc);
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gHashSha3_512 = register_hash(&sha3_512_desc);
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gHashMD5 = register_hash(&md5_desc);
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gHashMD4 = register_hash(&md4_desc);
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gHashRMD128 = register_hash(&rmd128_desc);
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gHashRMD160 = register_hash(&rmd160_desc);
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gHashRMD256 = register_hash(&rmd256_desc);
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gHashRMD320 = register_hash(&rmd320_desc);
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gPrngYarrow = register_prng(&yarrow_desc);
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gAesCipher = register_cipher(&aes_desc);
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gDesCipher = register_cipher(&des3_desc);
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}
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static void MBedTlsInit()
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{
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psa_crypto_init();
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}
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void InitCrypto()
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{
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TomCryptInit();
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MBedTlsInit();
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}
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int PaddingToType(Aurora::Crypto::EPaddingType type)
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{
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switch (type)
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{
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case Aurora::Crypto::EPaddingType::ePaddingNone:
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return 0;
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case Aurora::Crypto::EPaddingType::ePKCS_1_5:
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return LTC_PKCS_1_V1_5;
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case Aurora::Crypto::EPaddingType::ePKCS_1_5_NA1:
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return LTC_PKCS_1_V1_5_NA1;
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case Aurora::Crypto::EPaddingType::ePKCS_OAEP:
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return LTC_PKCS_1_OAEP;
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case Aurora::Crypto::EPaddingType::ePKCS_1_PSS:
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return LTC_PKCS_1_PSS;
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default:
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return 0xFF;
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}
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}
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int HashMethodToId(Aurora::Hashing::EHashType type)
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{
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switch (type)
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{
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case AuHashing::EHashType::eMD4:
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return gHashMD4;
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case AuHashing::EHashType::eMD5:
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return gHashMD5;
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case AuHashing::EHashType::eRMD128:
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return gHashRMD128;
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case AuHashing::EHashType::eRMD160:
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return gHashRMD160;
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case AuHashing::EHashType::eRMD256:
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return gHashRMD256;
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case AuHashing::EHashType::eRMD320:
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return gHashRMD320;
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case AuHashing::EHashType::eSHA1:
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return gHashSha1;
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case AuHashing::EHashType::eSHA2_32:
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return gHashSha256;
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case AuHashing::EHashType::eSHA2_64:
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return gHashSha512;
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case AuHashing::EHashType::eSHA2_48:
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return gHashSha384;
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case AuHashing::EHashType::eTiger:
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return gHashTiger;
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case AuHashing::EHashType::eSHA3_28:
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return gHashSha3_224;
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case AuHashing::EHashType::eSHA3_32:
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return gHashSha3_256;
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case AuHashing::EHashType::eSHA3_48:
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return gHashSha3_384;
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case AuHashing::EHashType::eSHA3_64:
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return gHashSha3_512;
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default:
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return 0xFF;
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}
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}
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mbedtls_md_type_t TypeToMbed(Aurora::Hashing::EHashType type)
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{
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switch (type)
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{
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case AuHashing::EHashType::eMD5:
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return mbedtls_md_type_t::MBEDTLS_MD_MD5;
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case AuHashing::EHashType::eRMD160:
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return mbedtls_md_type_t::MBEDTLS_MD_RIPEMD160;
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case AuHashing::EHashType::eSHA1:
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return mbedtls_md_type_t::MBEDTLS_MD_SHA1;
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case AuHashing::EHashType::eSHA2_32:
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return mbedtls_md_type_t::MBEDTLS_MD_SHA256;
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case AuHashing::EHashType::eSHA2_64:
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return mbedtls_md_type_t::MBEDTLS_MD_SHA512;
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case AuHashing::EHashType::eSHA2_48:
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return mbedtls_md_type_t::MBEDTLS_MD_SHA384;
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default:
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return mbedtls_md_type_t::MBEDTLS_MD_NONE;
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}
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}
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} |