Cryptographic Data Utility

cpdu is a - nautilus service menu ready - command line encryption utility for unix/linux that utilizes secure memory allocation

passwords:
passphrase entry prompt, or it uses a secure local key in the home directory and a exportable master key list for aesthetic session decryption key use

files:
allows storing and compressing encrypted files into archives

crypto/ciphers:
supports the following ciphers,
Ciphers in CBC mode: |Keysize| |Blocksize|
Aes/Rijndael (aes, rijndael) 32 256 16 128 (bytes/bits)
Twofish (tf, twofish) 32 256 16 128
Blowfish (bf, blowfish) 56 448 8 64
Serpent (spnt, serpent) 32 256 16 128
Cast (cast) 16 128 8 64
Tripledes (3des, des, tdes) 21 168 8 64

Last changelog:

16 years ago

0.3.6b:
important bugfix
added generate random keyfile
added use file/key file for session key

0.3.7b:
header information is now encrypted elevating security to the standard "high" with secure memory utilization and compression

0.3.8b:
added bzip compression