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| author | Ben Wiederhake <BenWiederhake.GitHub@gmx.de> | 2020-08-15 22:53:28 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2020-08-16 16:35:23 +0200 |
| commit | 67b24cb3a68c528c530887059955d0d706a8aa63 (patch) | |
| tree | 711dd4c2ae1f0410bd911f7d3b31c21c9cf6789f | |
| parent | d33e3b7d8a7a3bab7948c50974475dd85ffcff3b (diff) | |
| download | serenity-67b24cb3a68c528c530887059955d0d706a8aa63.zip | |
LibCrypto: Document word order (endianness) of bigint
| -rw-r--r-- | Libraries/LibCrypto/BigInt/UnsignedBigInteger.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Libraries/LibCrypto/BigInt/UnsignedBigInteger.h b/Libraries/LibCrypto/BigInt/UnsignedBigInteger.h index 752343f4fb..86789422f8 100644 --- a/Libraries/LibCrypto/BigInt/UnsignedBigInteger.h +++ b/Libraries/LibCrypto/BigInt/UnsignedBigInteger.h @@ -114,6 +114,8 @@ private: ALWAYS_INLINE static u32 shift_left_get_one_word(const UnsignedBigInteger& number, size_t num_bits, size_t result_word_index); static constexpr size_t BITS_IN_WORD = 32; + // Little endian + // m_word[0] + m_word[1] * 256 + m_word[2] * 65536 + ... AK::Vector<u32, STARTING_WORD_SIZE> m_words; // Used to indicate a negative result, or a result of an invalid operation |