Nils Kopal

Bernhard Esslinger

IACR Cryptol. ePrint Arch., 2023

What is the Code for the Code? Historical Cryptology Terminology.

[BibT_eX]

[DOI]

Proceedings of the 6th International Conference on Historical Cryptology, 2023

Historical Language Models in Cryptanalysis: Case Studies on English and German.

[BibT_eX]

[DOI]

Proceedings of the 6th International Conference on Historical Cryptology, 2023

2022

Deciphering three diplomatic letters sent by Maximilian II in 1575.

[BibT_eX]

[DOI]

Michelle Waldispühl

Cryptologia, 2022

How we set new world records in breaking Playfair ciphertexts.

[BibT_eX]

[DOI]

Elonka Dunin

Magnus Ekhall

Konstantin Hamidullin

Klaus Schmeh

Cryptologia, 2022

What Was Encoded in Historical Cipher Keys in the Early Modern Era?

[BibT_eX]

[DOI]

Proceedings of the 5th International Conference on Historical Cryptology, 2022

New Ciphers and Cryptanalysis Components in CrypTool 2.

[BibT_eX]

[DOI]

Bernhard Esslinger

Proceedings of the 5th International Conference on Historical Cryptology, 2022

Evaluating Deep Learning Techniques for Known-Plaintext Attacks on the Complete Columnar Transposition Cipher.

[BibT_eX]

[DOI]

Proceedings of the 5th International Conference on Historical Cryptology, 2022

2021

Deciphering papal ciphers from the 16th to the 18th Century.

[BibT_eX]

[DOI]

Beáta Megyesi

Cryptologia, 2021

A Massive Machine-Learning Approach For Classical Cipher Type Detection Using Feature Engineering.

[BibT_eX]

[DOI]

Proceedings of the 4th International Conference on Historical Cryptology, 2021

Two Encrypted Diplomatic Letters Sent by Jan Chodkiewicz to Emperor Maximilian II in 1574-1575.

[BibT_eX]

[DOI]

Michelle Waldispühl

Proceedings of the 4th International Conference on Historical Cryptology, 2021

Island Ramanacoil a Bridge too Far. A Dutch Ciphertext from 1674.

[BibT_eX]

[DOI]

Jörgen Dinnissen

Proceedings of the 4th International Conference on Historical Cryptology, 2021

Detection of Classical Cipher Types with Feature-Learning Approaches.

[BibT_eX]

[DOI]

Proceedings of the Data Mining, 2021

2020

Decryption of historical manuscripts: the DECRYPT project.

[BibT_eX]

[DOI]

Cryptologia, 2020

Of Ciphers and Neurons - Detecting the Type of Ciphers Using Artificial Neural Networks.

[BibT_eX]

[DOI]

Proceedings of the 3rd International Conference on Historical Cryptology, 2020

2019

Cryptanalysis of Enigma double indicators with hill climbing.

[BibT_eX]

[DOI]

Cryptologia, 2019

Cryptanalysis of Homophonic Substitution Ciphers Using Simulated Annealing with Fixed Temperature.

[BibT_eX]

[DOI]

Proceedings of the 2nd International Conference on Historical Cryptology, 2019

2018

Secure Volunteer Computing for Distributed Cryptanalysis.

[BibT_eX]

[DOI]

PhD thesis, 2018

Ciphertext-only cryptanalysis of short Hagelin M-209 ciphertexts.

[BibT_eX]

[DOI]

Cryptologia, 2018

Solving Classical Ciphers with CrypTool 2.

[BibT_eX]

[DOI]

Proceedings of the 1st International Conference on Historical Cryptology, 2018

A Decentralized Resilient Short-Term Cache for Messaging.

[BibT_eX]

[DOI]

Proceedings of the Distributed Applications and Interoperable Systems, 2018

2017

Deciphering ADFGVX messages from the Eastern Front of World War I.

[BibT_eX]

[DOI]

Cryptologia, 2017

Adaptive Cheat Detection in Decentralized Volunteer Computing with Untrusted Nodes.

[BibT_eX]

[DOI]

Proceedings of the Distributed Applications and Interoperable Systems, 2017

2016

Cryptanalysis of Chaocipher and solution of Exhibit 6.

[BibT_eX]

[DOI]

Cryptologia, 2016

Cryptanalysis of columnar transposition cipher with long keys.

[BibT_eX]

[DOI]

Cryptologia, 2016

Ciphertext-only cryptanalysis of Hagelin M-209 pins and lugs.

[BibT_eX]

[DOI]

Cryptologia, 2016

Automated Known-Plaintext Cryptanalysis of Short Hagelin M-209 Messages.

[BibT_eX]

[DOI]

Cryptologia, 2016

Rational Unified Process.

[BibT_eX]

[DOI]

CoRR, 2016

Volume Raycasting mit OpenCL.

[BibT_eX]

[DOI]

CoRR, 2016

2015

"Löschen" im Internet.

[BibT_eX]

[DOI]

Datenschutz und Datensicherheit, 2015

SoftGap: A Multi Independent Levels of Security Cross-Domain Solution.

[BibT_eX]

[DOI]

Proceedings of the 3rd International Conference on Future Internet of Things and Cloud, 2015

Simulating Cheated Results Dissemination for Volunteer Computing.

[BibT_eX]

[DOI]

Proceedings of the 3rd International Conference on Future Internet of Things and Cloud, 2015

A Novel Approach to Data Revocation on the Internet.

[BibT_eX]

[DOI]

Proceedings of the Data Privacy Management, and Security Assurance, 2015

Analysis and monitoring of hidden TCP traffic based on an open-source covert timing channel.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE Conference on Communications and Network Security, 2015

2014

CrypTool 2.0.

[BibT_eX]

[DOI]

Datenschutz und Datensicherheit, 2014

Solving the Double Transposition Challenge with a Divide-and-Conquer Approach.

[BibT_eX]

[DOI]

Cryptologia, 2014

Ranking Cryptographic Algorithms.

[BibT_eX]

[DOI]