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| author | Zach Hilman <zachhilman@gmail.com> | 2018-08-16 23:00:35 +0200 |
|---|---|---|
| committer | Zach Hilman <zachhilman@gmail.com> | 2018-08-23 17:52:44 +0200 |
| commit | 10e5356e9ac5756d8a48498cd1270862d3013476 (patch) | |
| tree | b09c587d60e6b209c08b2ec2c4a7cdc65fab1005 /src | |
| parent | ctr_encryption_layer: Fix bug when transcoding small data (diff) | |
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Diffstat (limited to 'src')
| -rw-r--r-- | src/core/crypto/aes_util.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/core/crypto/aes_util.cpp b/src/core/crypto/aes_util.cpp index a9876c83e..72e4bed67 100644 --- a/src/core/crypto/aes_util.cpp +++ b/src/core/crypto/aes_util.cpp @@ -99,10 +99,7 @@ void AESCipher<Key, KeySize>::Transcode(const u8* src, size_t size, u8* dest, Op template <typename Key, size_t KeySize> void AESCipher<Key, KeySize>::XTSTranscode(const u8* src, size_t size, u8* dest, size_t sector_id, size_t sector_size, Op op) { - if (size % sector_size > 0) { - LOG_CRITICAL(Crypto, "Data size must be a multiple of sector size."); - return; - } + ASSERT_MSG(size % sector_size == 0, "XTS decryption size must be a multiple of sector size."); for (size_t i = 0; i < size; i += sector_size) { SetIV(CalculateNintendoTweak(sector_id++)); @@ -112,4 +109,4 @@ void AESCipher<Key, KeySize>::XTSTranscode(const u8* src, size_t size, u8* dest, template class AESCipher<Key128>; template class AESCipher<Key256>; -} // namespace Core::Crypto
\ No newline at end of file +} // namespace Core::Crypto |