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LibCrypto: Add a += operation to UnsignedBigIntegerAlgorithms

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This new operation is immediately used in several existing algorithms.
This commit is contained in:
DexesTTP 2021-05-12 10:47:21 +02:00 • committed by Linus Groh
parent f4e6f58cc6
commit 5071989545
10 changed files with 151 additions and 47 deletions
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3
Userland/Libraries/LibCrypto/BigInt/Algorithms/BitwiseOperations.cpp
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@ -199,8 +199,7 @@ FLATTEN void UnsignedBigIntegerAlgorithms::shift_left_without_allocation(
temp_plus.set_to_0();
temp_plus.m_words.append(carry_word);
shift_left_by_n_words(temp_plus, temp_result.length(), temp_result);
add_without_allocation(output, temp_result, temp_plus);
output.set_to(temp_plus);
add_into_accumulator_without_allocation(output, temp_result);
}
}