Nils Kopal - RankMe

42 papers C 2Misc 1Journal 20Unranked 17

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Cipher key instructions in early modern Europe: analysis and text edition. Cryptologia Benedek Láng, Beáta Megyesi, Nils Kopal, Vasily Mikhalev, Crina Tudor, Michelle Waldispühl
2025	J	`jnl`	Evaluating GPT-4's proficiency in addressing cryptography examinations. Cryptologia Vasily Mikhalev, Nils Kopal, Bernhard Esslinger
2024	—	`conf`	ICDAR 2024 Competition on Handwriting Recognition of Historical Ciphers. ICDAR (6) Alicia Fornés, Jialuo Chen, Pau Torras, Carles Badal, Beáta Megyesi, Michelle Waldispühl, Nils Kopal, George Lasry
2024	J	`jnl`	Keys with nomenclatures in the early modern Europe. Cryptologia Beáta Megyesi, Crina Tudor, Benedek Láng, Anna Lehofer, Nils Kopal, Karl de Leeuw, Michelle Waldispühl
2023	J	`jnl`	Evaluating GPT-4's Proficiency in Addressing Cryptography Examinations. IACR Cryptol. ePrint Arch. Vasily Mikhalev, Nils Kopal, Bernhard Esslinger
2023	—	`conf`	Historical Language Models in Cryptanalysis: Case Studies on English and German. HistoCrypt Beáta Megyesi, Justyna Sikora, Filip Fornmark, Michelle Waldispühl, Nils Kopal, Vasily Mikhalev
2023	—	`conf`	What is the Code for the Code? Historical Cryptology Terminology. HistoCrypt Vasily Mikhalev, Nils Kopal, Bernhard Esslinger, Michelle Waldispühl, Benedek Láng, Beáta Megyesi
2022	J	`jnl`	Deciphering three diplomatic letters sent by Maximilian II in 1575. Cryptologia Nils Kopal, Michelle Waldispühl
2022	—	`conf`	Evaluating Deep Learning Techniques for Known-Plaintext Attacks on the Complete Columnar Transposition Cipher. HistoCrypt Nino Fürthauer, Vasily Mikhalev, Nils Kopal, Bernhard Esslinger, Harald Lampesberger, Eckehard Hermann
2022	J	`jnl`	How we set new world records in breaking Playfair ciphertexts. Cryptologia Elonka Dunin, Magnus Ekhall, Konstantin Hamidullin, Nils Kopal, George Lasry, Klaus Schmeh
2022	—	`conf`	New Ciphers and Cryptanalysis Components in CrypTool 2. HistoCrypt Nils Kopal, Bernhard Esslinger
2022	—	`conf`	What Was Encoded in Historical Cipher Keys in the Early Modern Era? HistoCrypt Beáta Megyesi, Crina Tudor, Benedek Láng, Anna Lehofer, Nils Kopal, Michelle Waldispühl
2021	—	`conf`	A Massive Machine-Learning Approach For Classical Cipher Type Detection Using Feature Engineering. HistoCrypt Ernst Leierzopf, Nils Kopal, Bernhard Esslinger, Harald Lampesberger, Eckehard Hermann
2021	J	`jnl`	Deciphering papal ciphers from the 16th to the 18th Century. Cryptologia George Lasry, Beáta Megyesi, Nils Kopal
2021	Misc	`conf`	Detection of Classical Cipher Types with Feature-Learning Approaches. AusDM Ernst Leierzopf, Vasily Mikhalev, Nils Kopal, Bernhard Esslinger, Harald Lampesberger, Eckehard Hermann
2021	—	`conf`	Island Ramanacoil a Bridge too Far. A Dutch Ciphertext from 1674. HistoCrypt Jörgen Dinnissen, Nils Kopal
2021	—	`conf`	Two Encrypted Diplomatic Letters Sent by Jan Chodkiewicz to Emperor Maximilian II in 1574-1575. HistoCrypt Nils Kopal, Michelle Waldispühl
2020	J	`jnl`	Decryption of historical manuscripts: the DECRYPT project. Cryptologia Beáta Megyesi, Bernhard Esslinger, Alicia Fornés, Nils Kopal, Benedek Láng, George Lasry, Karl de Leeuw, Eva Pettersson, Arno Wacker, Michelle Waldispühl
2020	—	`conf`	Of Ciphers and Neurons - Detecting the Type of Ciphers Using Artificial Neural Networks. HistoCrypt Nils Kopal
2019	J	`jnl`	Cryptanalysis of Enigma double indicators with hill climbing. Cryptologia George Lasry, Nils Kopal, Arno Wacker
2019	—	`conf`	Cryptanalysis of Homophonic Substitution Ciphers Using Simulated Annealing with Fixed Temperature. HistoCrypt Nils Kopal
2018	C	`conf`	A Decentralized Resilient Short-Term Cache for Messaging. DAIS Henner Heck, Olga Kieselmann, Nils Kopal, Arno Wacker
2018	J	`jnl`	Ciphertext-only cryptanalysis of short Hagelin M-209 ciphertexts. Cryptologia George Lasry, Nils Kopal, Arno Wacker
2018	—	`—`	Secure Volunteer Computing for Distributed Cryptanalysis. Nils Kopal
2018	—	`conf`	Solving Classical Ciphers with CrypTool 2. HistoCrypt Nils Kopal
2017	C	`conf`	Adaptive Cheat Detection in Decentralized Volunteer Computing with Untrusted Nodes. DAIS Nils Kopal, Matthäus Wander, Christopher Konze, Henner Heck
2017	J	`jnl`	Deciphering ADFGVX messages from the Eastern Front of World War I. Cryptologia George Lasry, Ingo Niebel, Nils Kopal, Arno Wacker
2016	J	`jnl`	Automated Known-Plaintext Cryptanalysis of Short Hagelin M-209 Messages. Cryptologia George Lasry, Nils Kopal, Arno Wacker
2016	J	`jnl`	Ciphertext-only cryptanalysis of Hagelin M-209 pins and lugs. Cryptologia George Lasry, Nils Kopal, Arno Wacker
2016	J	`jnl`	Cryptanalysis of Chaocipher and solution of Exhibit 6. Cryptologia George Lasry, Moshe Rubin, Nils Kopal, Arno Wacker
2016	J	`jnl`	Cryptanalysis of columnar transposition cipher with long keys. Cryptologia George Lasry, Nils Kopal, Arno Wacker
2016	J	`jnl`	Rational Unified Process. CoRR Nils Kopal
2016	J	`jnl`	Volume Raycasting mit OpenCL. CoRR Nils Kopal
2015	J	`jnl`	"Löschen" im Internet. Datenschutz und Datensicherheit Olga Kieselmann, Nils Kopal, Arno Wacker
2015	—	`conf`	A Novel Approach to Data Revocation on the Internet. DPM/QASA@ESORICS Olga Kieselmann, Nils Kopal, Arno Wacker
2015	—	`conf`	Analysis and monitoring of hidden TCP traffic based on an open-source covert timing channel. CNS Angelo Liguori, Francesco Benedetto, Gaetano Giunta, Nils Kopal, Arno Wacker
2015	—	`conf`	Simulating Cheated Results Dissemination for Volunteer Computing. FiCloud Nils Kopal, Olga Kieselmann, Arno Wacker
2015	—	`conf`	SoftGap: A Multi Independent Levels of Security Cross-Domain Solution. FiCloud Angelo Liguori, Francesco Benedetto, Gaetano Giunta, Nils Kopal, Arno Wacker
2014	J	`jnl`	CrypTool 2.0. Datenschutz und Datensicherheit Nils Kopal, Olga Kieselmann, Arno Wacker, Bernhard Esslinger
2014	—	`ch.`	Ranking Cryptographic Algorithms. Socio-technical Design of Ubiquitous Computing Systems Olga Kieselmann, Nils Kopal, Arno Wacker
2014	J	`jnl`	Solving the Double Transposition Challenge with a Divide-and-Conquer Approach. Cryptologia George Lasry, Nils Kopal, Arno Wacker
2013	—	`conf`	A Concept for Securing Cyber-Physical Systems with Organic Computing Techniques. ARCS Workshops Jörg Hähner, Stefan Rudolph, Sven Tomforde, Dominik Fisch, Bernhard Sick, Nils Kopal, Arno Wacker