Posts Tagged “ciphers”

cystography using a cipher

• Caeser Cipher Decoding Tool 12 May 2018
  • ciphers
  • ctf
  • interactive
  • tool

  A caeser cipher is a cipher that moves each letter by a fixed offset. You'll see these as a common challenge in easier CTF events. So, I wrote a tool to encode caeser ciphers and generic shift ciphers.

• Caeser Cipher Encoding Tool 09 May 2018
  • ciphers
  • ctf
  • interactive
  • tool

  A caeser cipher is a cipher that moves each letter by a fixed offset. You'll see these as a common challenge in easier CTF events. So, I wrote a tool to encode caeser ciphers and generic shift ciphers.