diff options
Diffstat (limited to 'modes.h')
| -rw-r--r-- | modes.h | 5 |
1 files changed, 1 insertions, 4 deletions
@@ -40,7 +40,6 @@ public: unsigned int OptimalDataAlignment() const {return BlockSize();} unsigned int IVSize() const {return BlockSize();} - void GetNextIV(byte *IV); virtual IV_Requirement IVRequirement() const =0; protected: @@ -64,7 +63,6 @@ class CRYPTOPP_NO_VTABLE ModePolicyCommonTemplate : public CipherModeBase, publi { unsigned int GetAlignment() const {return m_cipher->BlockAlignment();} void CipherSetKey(const NameValuePairs ¶ms, const byte *key, size_t length); - void CipherGetNextIV(byte *IV) {CipherModeBase::GetNextIV(IV);} }; template <class POLICY_INTERFACE> @@ -137,7 +135,6 @@ private: assert(iterationCount == 1); assert(m_cipher->IsForwardTransformation()); // OFB mode needs the "encrypt" direction of the underlying block cipher, even to decrypt m_cipher->ProcessBlock(keystreamBuffer); - memcpy_s(m_register, m_register.size(), keystreamBuffer, BlockSize()); } void CipherResynchronize(byte *keystreamBuffer, const byte *iv) { @@ -150,10 +147,10 @@ class CRYPTOPP_DLL CRYPTOPP_NO_VTABLE CTR_ModePolicy : public ModePolicyCommonTe public: bool IsRandomAccess() const {return true;} IV_Requirement IVRequirement() const {return UNIQUE_IV;} - void CipherGetNextIV(byte *IV); static const char * CRYPTOPP_API StaticAlgorithmName() {return "CTR";} private: + unsigned int GetAlignment() const {return m_cipher->BlockAlignment();} unsigned int GetBytesPerIteration() const {return BlockSize();} unsigned int GetIterationsToBuffer() const {return m_cipher->OptimalNumberOfParallelBlocks();} void WriteKeystream(byte *buffer, size_t iterationCount) |