English

CipherSniffer: Classifying Cipher Types

Computation and Language 2023-06-16 v1 Cryptography and Security Machine Learning

Abstract

Ciphers are a powerful tool for encrypting communication. There are many different cipher types, which makes it computationally expensive to solve a cipher using brute force. In this paper, we frame the decryption task as a classification problem. We first create a dataset of transpositions, substitutions, text reversals, word reversals, sentence shifts, and unencrypted text. Then, we evaluate the performance of various tokenizer-model combinations on this task.

Keywords

Cite

@article{arxiv.2306.08116,
  title  = {CipherSniffer: Classifying Cipher Types},
  author = {Brendan Artley and Greg Mehdiyev},
  journal= {arXiv preprint arXiv:2306.08116},
  year   = {2023}
}