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LibCrypto: Do not assume that the passed in IV is as long as a block

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Just take ReadonlyBytes instead of a raw pointer.
Fixes #7072 (tested with the ASAN build fixed by #7060).
This commit is contained in:
Ali Mohammad Pur 2021-05-14 09:32:24 +04:30 • committed by Linus Groh
parent e96451edc9
commit a4e20a87d5
5 changed files with 13 additions and 13 deletions
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4
Userland/Libraries/LibCrypto/Cipher/AES.h
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@ -37,9 +37,9 @@ public:
virtual void overwrite(ReadonlyBytes) override;
virtual void overwrite(const u8* data, size_t size) override { overwrite({ data, size }); }
virtual void apply_initialization_vector(const u8* ivec) override
virtual void apply_initialization_vector(ReadonlyBytes ivec) override
{
for (size_t i = 0; i < block_size(); ++i)
for (size_t i = 0; i < min(block_size(), ivec.size()); ++i)
m_data[i] ^= ivec[i];
}