ts::CTS2< CIPHER > Class Template Reference

Cipher text Stealing (CTS) mode, alternative 2. More...

#include <tsCTS2.h>

Inheritance diagram for ts::CTS2< CIPHER >:

Collaboration diagram for ts::CTS2< CIPHER >:

Public Member Functions
	CTS2 ()
	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::CTS2< CIPHER >

Cipher text Stealing (CTS) mode, alternative 2.

Several incompatible designs of CTS exist. This one implements the description in http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/ciphertext%20stealing%20proposal.pdf

CTS can process a residue. The plain text and cipher text sizes must be equal to or 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::CTS2< CIPHER >::Properties ( )

staticprotected

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:

• tsCTS2.h