One of the ways to provide information security is cryptography. Traditionally, cryptographic
operations as encryption of data have been applied to protect the information contained in a …

The rectangle attack is the extension of the traditional differential attack and is evolved from
the boomerange attack. It has been widely used to attack several existing ciphers. In this …

In this research, we present the analysis on Lightweight Block Cipher; KTANTAN. This block
cipher consists of three algorithms with block sizes of 32/48/64-bit and utilizes an 80-bit key …

Recently, several important block ciphers are considered to be broken by the brute-force-like
cryptanalysis, with a time complexity faster than the exhaustive key search by going over the …

KASUMI is an 8-round Feistel block cipher used in the confidentiality and the integrity
algorithms of the 3GPP mobile communications. As more and more 3GPP networks are …

LBlock is a lightweight block cipher proposed in ACNS 2011. It has a 64-bit block size and
80-bit key size which is the typical parameter setting accepted by most of the recent …

In this paper, we analyze the security of two recently proposed ultra-lightweight block
ciphers, SLIM and LCB. SLIM is designed based on the Feistel paradigm, operating on 32 …

In this paper, we propose a new lightweight block cipher called SCENERY. The main
purpose of SCENERY design applies to hardware and software platforms. SCENERY is a …

This paper proposes a improvement of a common key block cipher, HyRAL [1], which has
128bits block length and supports key length of 128, 192, and256bits. It has a 4way …

TWINE is a lightweight block cipher designed for multiple platforms and was proposed at
Selected Areas in Cryptography, 2012. The number of rounds of TWINE is 36 and the most …