QuickCrypto
From Just Solve the File Format Problem
QuickCrypto by Cybernescence is a Win32 encryption and steganography program with many features.
Steganography: Hide text and a file in JPEG, GIF, BMP, WAV, and MP3 files.
- The text can be encrypted but not the file
- The MP3 functionality is basically an appender instead of true steganography
- It has a bug in WAV encoding where it uses the LSB of every byte instead of every chunk, so for 16-bit WAVs, it's modifying a bit in the middle of the range, lowering the output quality
On-the-Fly Volume Encryption: mount TrueCrypt volumes in addition to its own volumes (.qcotfe)
File encryption (.qce) and self-decrypting emails
- AES, Blowfish, Triple DES
- Each file is encrypted individually (file1.ext + file2.ext become file1.ext.qce + file2.ext.qce)
Also offers file hiding, password manager, deleted file recovery, secure deletion, secure usb tokens, etc
Links
- Homepage
- Quick Crypto v3.1 (older version)
- Steganography in audio files – COTS software analysis - analysis of its incorrect encoding technique
