Command-line tool

cifer

brew/cifer

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

Work on automating classical cipher cracking in C

Website

At a glance

Type

Command-line tool

Install on

macOS, Linux

Last checked

25 Oct 2026, 21:09 UTC

Install it

macOS

brew install cifer

Linux

brew install cifer

Related command-line tools

• jkrypto
  A Program for Creating and Analysing Classical Ciphers.
• john
  Featureful UNIX password cracker
• john-jumbo
  Enhanced version of john, a UNIX password cracker
• ncrack
  Network authentication cracking tool
• aircrack-ng
  Next-generation aircrack with lots of new features
• pdfrip
  Multi-threaded PDF password cracking utility
• ike-scan
  Discover and fingerprint IKE hosts
• bkcrack
  Crack legacy zip encryption with Biham and Kocher's known plaintext attack

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents