diff options
author | Mattes D <github@xoft.cz> | 2014-01-25 22:05:16 +0100 |
---|---|---|
committer | Mattes D <github@xoft.cz> | 2014-01-25 22:05:16 +0100 |
commit | 437a9c8d1f13cc7770a95534dbf71b78685edfe7 (patch) | |
tree | 68b0e13a46f3936bb772106c0ca8d8e74aba2b8e /lib/cryptopp/cmac.h | |
parent | Merge pull request #581 from worktycho/strerror (diff) | |
parent | ProtoProxy: Modified to use PolarSSL. (diff) | |
download | cuberite-437a9c8d1f13cc7770a95534dbf71b78685edfe7.tar cuberite-437a9c8d1f13cc7770a95534dbf71b78685edfe7.tar.gz cuberite-437a9c8d1f13cc7770a95534dbf71b78685edfe7.tar.bz2 cuberite-437a9c8d1f13cc7770a95534dbf71b78685edfe7.tar.lz cuberite-437a9c8d1f13cc7770a95534dbf71b78685edfe7.tar.xz cuberite-437a9c8d1f13cc7770a95534dbf71b78685edfe7.tar.zst cuberite-437a9c8d1f13cc7770a95534dbf71b78685edfe7.zip |
Diffstat (limited to 'lib/cryptopp/cmac.h')
-rw-r--r-- | lib/cryptopp/cmac.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/lib/cryptopp/cmac.h b/lib/cryptopp/cmac.h deleted file mode 100644 index d8a1b391d..000000000 --- a/lib/cryptopp/cmac.h +++ /dev/null @@ -1,52 +0,0 @@ -#ifndef CRYPTOPP_CMAC_H -#define CRYPTOPP_CMAC_H - -#include "seckey.h" -#include "secblock.h" - -NAMESPACE_BEGIN(CryptoPP) - -//! _ -class CRYPTOPP_DLL CRYPTOPP_NO_VTABLE CMAC_Base : public MessageAuthenticationCode -{ -public: - CMAC_Base() {} - - void UncheckedSetKey(const byte *key, unsigned int length, const NameValuePairs ¶ms); - void Update(const byte *input, size_t length); - void TruncatedFinal(byte *mac, size_t size); - unsigned int DigestSize() const {return GetCipher().BlockSize();} - unsigned int OptimalBlockSize() const {return GetCipher().BlockSize();} - unsigned int OptimalDataAlignment() const {return GetCipher().OptimalDataAlignment();} - -protected: - friend class EAX_Base; - - const BlockCipher & GetCipher() const {return const_cast<CMAC_Base*>(this)->AccessCipher();} - virtual BlockCipher & AccessCipher() =0; - - void ProcessBuf(); - SecByteBlock m_reg; - unsigned int m_counter; -}; - -/// <a href="http://www.cryptolounge.org/wiki/CMAC">CMAC</a> -/*! Template parameter T should be a class derived from BlockCipherDocumentation, for example AES, with a block size of 8, 16, or 32 */ -template <class T> -class CMAC : public MessageAuthenticationCodeImpl<CMAC_Base, CMAC<T> >, public SameKeyLengthAs<T> -{ -public: - CMAC() {} - CMAC(const byte *key, size_t length=SameKeyLengthAs<T>::DEFAULT_KEYLENGTH) - {this->SetKey(key, length);} - - static std::string StaticAlgorithmName() {return std::string("CMAC(") + T::StaticAlgorithmName() + ")";} - -private: - BlockCipher & AccessCipher() {return m_cipher;} - typename T::Encryption m_cipher; -}; - -NAMESPACE_END - -#endif |