Xor-analyze v.0.5

xor-analyze provides a program for cryptanalyzing xor "encryption" with variable key length.Here are some key features of "xor analyze":??? Could possibly crack bad implementations of one-time pads??? Check ftp://ftp.habets.pp.se/pub/synscan/ for windows binariesTo find out what length the password is the ciphertext is XOR-ed against itself with different shifts (see XOR_analyze::coincidence() in analyze.cc) and the number of zeroes (equal bytes) are counted. This is called counting coincidences. When the number of zeroes is high the shift value is potentially a multiple of the key length. The one that stands out most is checked with statistics (with a frequency table) to get the key. To check with statistics on all key-lengths in key-length interval (-m and -M) use the -a switch (with -v for one key per keylength)CompilingType 'make'. Mail me if it doesn't compile and don't forget to tell me what kind of system you have.Encryption$ ./xor-enc secret file.txt file.xor

xor-analyze provides a program for ...

 
  • Xor-analyze
  • 0.5
  • Thomas Habets
  • Linux
  • Freeware
  • 10 Kb
  • 217
  • Free
 
 

Review Xor-analyze

  • captcha
 

Other software of Thomas Habets

New Encryption software
  • BestCrypt Volume Encryption  v.3.77.05BestCrypt Volume for Disk Encryption protects all data on fixed and removable disks, while also working on RAID, UEFI and GPT partitions. Jetico's encryption software provides protection from physical threats, such as lost computers and USB sticks.
  • Fast File Encryptor  v.6.3Fast File Encryptor is designed for fast processing of extremely large files. It can encrypt or decrypt files, contents of folders and contains a lot of additional tools. Presents a flexible user interface with detailed messages about all operations.
  • Privacy Drive  v.3.12.5Privacy Drive is an on-the-fly encryption software to lock, hide and encrypt all kind of pictures, videos, documents, files and folders, password protects sensitive information from unauthorized access.
  • Privacy Drive Portable  v.3.12.5Privacy Drive is an on-the-fly encryption software to lock, hide and encrypt all kind of pictures, videos, documents, files and folders, password protects sensitive information from unauthorized access.
  • Eureka Public Key  v.1.0.0Eureka Public Key was created due to numerous requests for a public key application using our strong encryption techniques.
  • Seahorse Plugins  v.2.28.1Seahorse is a GNOME application for managing encryption keys.