logicalaccess::openssl::SymmetricCipher Class Reference

A symmetric cipher. More...

#include <symmetric_cipher.hpp>

Inheritance diagram for logicalaccess::openssl::SymmetricCipher:

Public Member Functions
virtual	~SymmetricCipher ()
	Destructor.
virtual void	cipher (const ByteVector &src, ByteVector &dest, const SymmetricKey &key, const InitializationVector &iv, bool padding)=0
	Cipher a buffer.
void	cipher (const ByteVector &src, ByteVector &dest, const SymmetricKey &key)
void	cipher (const ByteVector &src, ByteVector &dest, const ByteVector &key, const ByteVector &iv={})
virtual void	decipher (const ByteVector &src, ByteVector &dest, const SymmetricKey &key, const InitializationVector &iv, bool padding)=0
	Decipher a buffer.
void	decipher (const ByteVector &src, ByteVector &dest, const SymmetricKey &key)
void	decipher (const ByteVector &src, ByteVector &dest, const ByteVector &key, const ByteVector &iv={})
virtual unsigned char	getBlockSize () const =0

Detailed Description

A symmetric cipher.

Constructor & Destructor Documentation

~SymmetricCipher()

logicalaccess::openssl::SymmetricCipher::~SymmetricCipher ( )

virtual

Destructor.

This is required for the compiler to properly generate RTTI information. Do not remove, and do not inline.

Member Function Documentation

cipher() [1/3]

void logicalaccess::openssl::SymmetricCipher::cipher	(	const ByteVector &	src,
		ByteVector &	dest,
		const ByteVector &	key,
		const ByteVector &	iv = {}
	)

cipher() [2/3]

void logicalaccess::openssl::SymmetricCipher::cipher	(	const ByteVector &	src,
		ByteVector &	dest,
		const SymmetricKey &	key
	)

cipher() [3/3]

virtual void logicalaccess::openssl::SymmetricCipher::cipher ( const ByteVector &  src, ByteVector &  dest, const SymmetricKey &  key, const InitializationVector &  iv, bool  padding  )

pure virtual

Cipher a buffer.

Parameters

src	The buffer to cipher.
dest	The ciphered buffer.
key	The key to use.
iv	The initialisation vector.
padding	Whether to use padding. In case of a failure, the call throw an InvalidCallException.

Implemented in logicalaccess::openssl::OpenSSLSymmetricCipher.

decipher() [1/3]

void logicalaccess::openssl::SymmetricCipher::decipher	(	const ByteVector &	src,
		ByteVector &	dest,
		const ByteVector &	key,
		const ByteVector &	iv = {}
	)

decipher() [2/3]

void logicalaccess::openssl::SymmetricCipher::decipher	(	const ByteVector &	src,
		ByteVector &	dest,
		const SymmetricKey &	key
	)

decipher() [3/3]

virtual void logicalaccess::openssl::SymmetricCipher::decipher ( const ByteVector &  src, ByteVector &  dest, const SymmetricKey &  key, const InitializationVector &  iv, bool  padding  )

pure virtual

Decipher a buffer.

Parameters

src	The buffer to decipher.
dest	The deciphered buffer.
key	The key to use.
iv	The initialisation vector.
padding	Whether to use padding. In case of a failure, the call throw a InvalidCallException.

Implemented in logicalaccess::openssl::OpenSSLSymmetricCipher.

getBlockSize()

virtual unsigned char logicalaccess::openssl::SymmetricCipher::getBlockSize ( ) const

pure virtual

Implemented in logicalaccess::openssl::AESCipher, and logicalaccess::openssl::DESCipher.

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The documentation for this class was generated from the following files:

• C:/dev/lla/liblogicalaccess/plugins/logicalaccess/plugins/crypto/symmetric_cipher.hpp
• C:/dev/lla/liblogicalaccess/plugins/logicalaccess/plugins/crypto/openssl_symmetric_cipher.cpp
• C:/dev/lla/liblogicalaccess/plugins/logicalaccess/plugins/crypto/symmetric_cipher.cpp