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Clear warning on unitialized rounds

pull/748/head
Jeffrey Walton 2018-11-19 23:41:34 -05:00
parent 778f6f122d
commit 3be1ae60f8
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
1 changed files with 5 additions and 1 deletions
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6
chacha.h
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@ -39,6 +39,10 @@ struct ChaCha_Info : public VariableKeyLength<32, 16, 32, 16, SimpleKeyingInterf
/// \since Crypto++ 5.6.4 /// \since Crypto++ 5.6.4
class CRYPTOPP_NO_VTABLE ChaCha_Policy : public AdditiveCipherConcretePolicy<word32, 16> class CRYPTOPP_NO_VTABLE ChaCha_Policy : public AdditiveCipherConcretePolicy<word32, 16>
{ {
public:
~ChaCha_Policy() {}
ChaCha_Policy() : m_rounds(0) {}
protected: protected:
void CipherSetKey(const NameValuePairs &params, const byte *key, size_t length); void CipherSetKey(const NameValuePairs &params, const byte *key, size_t length);
void OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount); void OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount);
@ -59,7 +63,7 @@ protected:
inline bool MultiBlockSafe(unsigned int blocks) const; inline bool MultiBlockSafe(unsigned int blocks) const;
FixedSizeAlignedSecBlock<word32, 16> m_state; FixedSizeAlignedSecBlock<word32, 16> m_state;
int m_rounds; unsigned int m_rounds;
}; };
/// \brief ChaCha stream cipher /// \brief ChaCha stream cipher