about summary refs log tree commit diff
path: root/users/wpcarro/scratch/cryptopals/set1/c5.py
AgeCommit message (Collapse)AuthorFilesLines
2022-01-08 r/3548 feat(wpcarro/cryptopals): Support repeating key cipherWilliam Carroll1-0/+16
I think this is a form of symmetric encryption where the passphrase (e.g. "ICE") is repeated (e.g. "ICEICEICEICEI...") until it matches the length of the cleartext string; after that, the two byte-strings are XOR'd against one another and then encoded as hexadecimal creating the ciphertext. Change-Id: Ib148f06d6c42a41377d1df1f0738d77da935a9f6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/4789 Tested-by: BuildkiteCI Reviewed-by: wpcarro <wpcarro@gmail.com> Autosubmit: wpcarro <wpcarro@gmail.com>