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crypto: Eliminate magic constants

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This commit is contained in:
Zach Hilman 2018-08-18 21:14:57 -04:00
parent 61a5b56abd
commit 42dc856ce1
4 changed files with 38 additions and 32 deletions
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2
src/core/crypto/key_manager.cpp
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@ -102,7 +102,7 @@ Loader::ResultStatus DeriveSDKeys(std::array<Key256, 2>& sd_keys, const KeyManag
AESCipher<Key128> cipher(sd_kek, Mode::ECB);
for (size_t i = 0; i < 2; ++i) {
for (size_t j = 0; j < 0x20; ++j)
for (size_t j = 0; j < sd_key_sources[i].size(); ++j)
sd_key_sources[i][j] ^= sd_seed[j & 0xF];
cipher.Transcode(sd_key_sources[i].data(), sd_key_sources[i].size(), sd_keys[i].data(),
Op::Decrypt);