ts::CTS4< CIPHER > Class Template Reference

Cipher text Stealing (CTS) mode, alternative 4. More...

#include <tsCTS4.h>

Inheritance diagram for ts::CTS4< CIPHER >:

Collaboration diagram for ts::CTS4< CIPHER >:

Public Member Functions
	CTS4 ()
	Default constructor.

Static Protected Member Functions
static const BlockCipherProperties &	PROPERTIES ()
	Properties of this algorithm.

Detailed Description

template<class CIPHER>
requires std::derived_from<CIPHER, ts::BlockCipher>
class ts::CTS4< CIPHER >

Cipher text Stealing (CTS) mode, alternative 4.

Several incompatible designs of CTS exist. This one implements the weird STMicroelectronics STi71xx ECB-CTS implementation.

CTS can process a residue. The plain text and cipher text sizes must be greater than the block size of the underlying block cipher.

Template Parameters

CIPHER

A subclass of ts::BlockCipher, the underlying block cipher.

Member Function Documentation

PROPERTIES()

template<class CIPHER >

static const BlockCipherProperties & ts::CTS4< CIPHER >::PROPERTIES ( )

inlinestaticprotected

Properties of this algorithm.

Returns

A constant reference to the properties.

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

• tsCTS4.h