Preprints (not yet peer-reviewed)

13 downloads
40 views

Substitution Box or S-Box had been generated using 4-bit Boolean Functions (BFs) for Encryption and Decryption Algorithm of Lucifer and Data Encryption Standard (DES) in late sixties and late seventies respectively. The S-Box of Advance Encryption Standard have...

["Algorithms and Analysis of Algorithms","Cryptography"]
doi:10.7287/peerj.preprints.3300v1
12 downloads
62 views

US defence sponsored the DES program in 1974 and released it in 1977. It remained as a well-known and well accepted block cipher until 1998. Thirty-two 4-bit DES S-Boxes are grouped in eight each with four and are put in public domain without any mention of their...

["Algorithms and Analysis of Algorithms","Cryptography"]
doi:10.7287/peerj.preprints.3285v1
7 downloads
31 views

Irreducible Polynomials (IPs) have been of utmost importance in generation of substitution boxes in modern cryptographic ciphers. In this paper an algorithm entitled Composite Algorithm using both multiplication and division over Galois fields have been demonstrated...

["Cryptography","Scientific Computing and Simulation","Security and Privacy"]
doi:10.7287/peerj.preprints.3259v1
13 downloads
26 views

Searching for Monic Irreducible Polynomials (IPs) over extended Galois Field GF(p^q) for large value of prime moduli p and extension to Galois Field q is a well needed solution in the field of Cryptography. In this paper a new algorithm to obtain Monic IPs over...

["Cryptography","Security and Privacy"]
doi:10.7287/peerj.preprints.3258v1
16 downloads
26 views

4-bit Linear Relations play an important role in Cryptanalysis of 4-bit Bijective S-Boxes. Count of existence of all 4-bit Linear Relations, for all of 16 input and output 4-bit bit patterns of 4-bit Bijective S-Boxes said as S-Boxes has been reported in Linear...

["Cryptography"]
doi:10.7287/peerj.preprints.3249v1
14 downloads
30 views

Bitwise-Xor of two 4 bit binary numbers or 4-bit bit patterns entitled 4-bit differences carries information in Cryptography. The Method to Analyze Cryptographic cipher algorithms or 4-bit substitution boxes with 4-bit differences is known as Differential Cryptanalysis....

["Cryptography"]
doi:10.7287/peerj.preprints.3202v1
44 downloads
189 views

In this paper I present a Simple Encryption Algorithm (SEAL), by which 128-bit long blocks can be quickly encrypted/decrypted. The algorithm is designed to run efficiently in software without any specialized hardware while still guaranteeing a strong degree of...

["Cryptography","Security and Privacy"]
doi:10.7287/peerj.preprints.3128v3
39 downloads
229 views

Scaling up the analysis of sensitive or confidential documents frequently stumbles on the limited number of individuals with the necessary clearance to access the documents. The availability of cryptographic protocols compatible with text processing methods can...

["Cryptography","Data Science","Natural Language and Speech"]
doi:10.7287/peerj.preprints.2994v1
137 downloads
516 views

Secret sharing approach and in particular Visual Cryptography (VC) try to address the security issues in dealing with images. In fact, VC is a powerful technique that combines the notions of perfect ciphers and secret sharing in cryptography. VC takes an image...

["Computer Vision","Cryptography","Graphics","Security and Privacy"]
doi:10.7287/peerj.preprints.2682v3
20 downloads
188 views

This technology sets an upper limit on the number of available pairs for chosen-plaintext and ciphertext in any chosen-plaintext-attack (CPA).By applying the typical implementation of 128-bit encryption, all CPAs cannot use more than 16 chosen-plaintexts.It does...

["Cryptography","Security and Privacy"]
doi:10.7287/peerj.preprints.2534v2
What is a PeerJ Preprint?

A PeerJ Preprint is a draft of an article, abstract, or poster that has not yet been peer-reviewed for formal publication. Submit a draft, incomplete, or final version of your work for free.

Submissions today can be approved by Editorial Staff and online in 24 hours.

Establish precedent. Solicit feedback. Publish updates.

Top subject areas - Preprints

Top subject areas - People

View all subject areas