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authordaniel0916 <theschokolps@gmail.com>2014-04-07 20:12:17 +0200
committerdaniel0916 <theschokolps@gmail.com>2014-04-07 20:12:17 +0200
commit2e9754ac1cf0537c12ab7974cf55c451c0724540 (patch)
tree713c5b8c8f22f77893b30b9c8cefca4a7c491483 /lib/cryptopp/default.h
parentFixed merge conflict (diff)
parentFixed some more minor issues with the redstone simulator. (diff)
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Diffstat (limited to 'lib/cryptopp/default.h')
-rw-r--r--lib/cryptopp/default.h104
1 files changed, 0 insertions, 104 deletions
diff --git a/lib/cryptopp/default.h b/lib/cryptopp/default.h
deleted file mode 100644
index fb5364152..000000000
--- a/lib/cryptopp/default.h
+++ /dev/null
@@ -1,104 +0,0 @@
-#ifndef CRYPTOPP_DEFAULT_H
-#define CRYPTOPP_DEFAULT_H
-
-#include "sha.h"
-#include "hmac.h"
-#include "des.h"
-#include "filters.h"
-#include "modes.h"
-
-NAMESPACE_BEGIN(CryptoPP)
-
-typedef DES_EDE2 Default_BlockCipher;
-typedef SHA DefaultHashModule;
-typedef HMAC<DefaultHashModule> DefaultMAC;
-
-//! Password-Based Encryptor using DES-EDE2
-class DefaultEncryptor : public ProxyFilter
-{
-public:
- DefaultEncryptor(const char *passphrase, BufferedTransformation *attachment = NULL);
- DefaultEncryptor(const byte *passphrase, size_t passphraseLength, BufferedTransformation *attachment = NULL);
-
-protected:
- void FirstPut(const byte *);
- void LastPut(const byte *inString, size_t length);
-
-private:
- SecByteBlock m_passphrase;
- CBC_Mode<Default_BlockCipher>::Encryption m_cipher;
-};
-
-//! Password-Based Decryptor using DES-EDE2
-class DefaultDecryptor : public ProxyFilter
-{
-public:
- DefaultDecryptor(const char *passphrase, BufferedTransformation *attachment = NULL, bool throwException=true);
- DefaultDecryptor(const byte *passphrase, size_t passphraseLength, BufferedTransformation *attachment = NULL, bool throwException=true);
-
- class Err : public Exception
- {
- public:
- Err(const std::string &s)
- : Exception(DATA_INTEGRITY_CHECK_FAILED, s) {}
- };
- class KeyBadErr : public Err {public: KeyBadErr() : Err("DefaultDecryptor: cannot decrypt message with this passphrase") {}};
-
- enum State {WAITING_FOR_KEYCHECK, KEY_GOOD, KEY_BAD};
- State CurrentState() const {return m_state;}
-
-protected:
- void FirstPut(const byte *inString);
- void LastPut(const byte *inString, size_t length);
-
- State m_state;
-
-private:
- void CheckKey(const byte *salt, const byte *keyCheck);
-
- SecByteBlock m_passphrase;
- CBC_Mode<Default_BlockCipher>::Decryption m_cipher;
- member_ptr<FilterWithBufferedInput> m_decryptor;
- bool m_throwException;
-};
-
-//! Password-Based Encryptor using DES-EDE2 and HMAC/SHA-1
-class DefaultEncryptorWithMAC : public ProxyFilter
-{
-public:
- DefaultEncryptorWithMAC(const char *passphrase, BufferedTransformation *attachment = NULL);
- DefaultEncryptorWithMAC(const byte *passphrase, size_t passphraseLength, BufferedTransformation *attachment = NULL);
-
-protected:
- void FirstPut(const byte *inString) {}
- void LastPut(const byte *inString, size_t length);
-
-private:
- member_ptr<DefaultMAC> m_mac;
-};
-
-//! Password-Based Decryptor using DES-EDE2 and HMAC/SHA-1
-class DefaultDecryptorWithMAC : public ProxyFilter
-{
-public:
- class MACBadErr : public DefaultDecryptor::Err {public: MACBadErr() : DefaultDecryptor::Err("DefaultDecryptorWithMAC: MAC check failed") {}};
-
- DefaultDecryptorWithMAC(const char *passphrase, BufferedTransformation *attachment = NULL, bool throwException=true);
- DefaultDecryptorWithMAC(const byte *passphrase, size_t passphraseLength, BufferedTransformation *attachment = NULL, bool throwException=true);
-
- DefaultDecryptor::State CurrentState() const;
- bool CheckLastMAC() const;
-
-protected:
- void FirstPut(const byte *inString) {}
- void LastPut(const byte *inString, size_t length);
-
-private:
- member_ptr<DefaultMAC> m_mac;
- HashVerifier *m_hashVerifier;
- bool m_throwException;
-};
-
-NAMESPACE_END
-
-#endif