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Fix a layering issue: private EncryptBlock() should use a private key representation

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hashlag
2026-01-22 22:36:14 +03:00
parent fa042e7abf
commit 3a2a665031
1 changed files with 3 additions and 4 deletions
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7
Chaos/Cipher/Des/DesCrypt.hpp
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@@ -218,7 +218,8 @@ public:
block[i] = *in;
}
Block encrypted = EncryptBlock(Inner_::Bitwise::PackUInt64(block.Begin(), block.End()), key);
Inner_::KeySchedule schedule(key.Key_);
Block encrypted = EncryptBlock(Inner_::Bitwise::PackUInt64(block.Begin(), block.End()), schedule);
Inner_::Bitwise::CrunchUInt64(out, encrypted);
}
@@ -391,10 +392,8 @@ private:
FP_TABLE + std::size(FP_TABLE));
}
static Block EncryptBlock(Block block, const Key & key)
static Block EncryptBlock(Block block, const Inner_::KeySchedule & schedule)
{
Inner_::KeySchedule schedule(key.Key_);
block = Ip(block);
uint32_t l32;