OOIR: Observatory of International Research

Papers

(The TQCC of Cryptologia is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-04-01 to 2024-04-01.)

Article	Citations
Quasigroups and their applications in cryptography	16
Analyzing student understanding of cryptography using the SOLO taxonomy	5
Enigma: the spoils of Gustave Bertrand, or “par où tout a commencé”	4
Cryptanalysis of two similar chaos-based image encryption schemes	4
Methods for encryption in early 19th-century Ottoman diplomatic correspondence	4
A review of the tropical approach in cryptography	4
Cryptanalysis of RSA with small difference of primes and two decryption exponents: Jochemsz and May approach	3
Shadow IT in higher education: survey and case study for cybersecurity	2
Complete examples of encryption systems broken by Elizebeth Smith Friedman: 1923–1934	2
Arithmetic autocorrelation of binary m-sequences	2
Benford’s law in the Beale ciphers	2
Quasigroups and substitution permutation networks: a failed experiment	2
On the failure of the smart approach of the GPT cryptosystem	2
A nonlinear invariant attack on T-310 with the original Boolean function	2
Deciphering papal ciphers from the 16th to the 18th Century	2
Enigma, the XYZ period (1939–1940)	2
Construction of cryptographically strong S-boxes from ternary quasigroups of order 4	2
A novel Collatz conjecture-based digital image watermarking method	2
Efficient data encryption technique using quaternions for wireless sensor network	2
How we set new world records in breaking Playfair ciphertexts	1
Cracking SIGABA in less than 24 hours on a consumer PC	1
Cryptanalysis and improvement of a blind multi-document signcryption scheme	1
Solving the Olum 1 Cipher	1
Review of The Nazi Spy Ring in America by Rhodri Jeffreys-Jones	1
Cryptographic symmetric structures based on quasigroups	1

Review of Crypto Wars—The Fight for Privacy in the Digital Age: A Political History of Digital Encryption	1
Review of The linguistics of the Voynich manuscript by Claire Bowern and Luke Lindemann	1
Genevieve Grotjan’s “great discovery”	1
A statistical cryptanalysis of the Beale ciphers	1
Breaking the Silk Dress cryptogram	1
Sidon sets and statistics of the ElGamal function	1
Elizebeth Smith Friedman and one example of a prohibition era encryption system	1
Resource guide for teaching post-quantum cryptography	1
The first Czechoslovak cipher machine	1
A treatise on the Rilke cryptogram	1
Elizebeth Smith Friedman’s recovery of the wiring of two rotors from an enigma D machine	1
Cracking PURPLE: the identification of homologs in the cryptanalysis of the Angooki Taipu B cipher machine	1
The changes in Ottoman diplomatic cryptography and its methods during the 19th century (1811–1877)	1
Phrase-verified voting: Verifiable low-tech remote boardroom voting	1
Analysis of rotation and shift based diffusion functions	1
Review of Codebreaker Girls: A Secret Life at Bletchley Park by Jan Slimming	1
Review of The Rose Code by Kate Quinn	1
Rudyard Kipling’s unsolved cryptogram	1