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Category: Cryptography » Data Encryption
JCE taglib for JSP
JCE taglib is a set of Open Source JSP tags, communicating with Sun's JCE (Java Cryptographic Extensions) library to bring strong encryption to your JSP applications.
Figaro's Password Manager
Figaro's Password Manager (FPM) is a GNOME application that allows you to securely store your passwords, which are encrypted with the blowfish algorithm. It allows you to copy passwords or usernames to the clipboard or primary selection. If a password is for a Web site, FPM can keep track of the URLs of your login screens and can automatically launch your browser. You can also teach FPM to launch other applications. FPM can sort your passwords into categories. Finally, it has a password generator that can help you choose good passwords.
pam_passwdqc is a simple password strength checking module for PAM-aware password changing programs, such as passwd(1). In addition to checking regular passwords, it offers support for passphrases and can provide randomly generated passwords. All features are optional and can be (re-)configured without rebuilding.
MixIt is a program which encrypts a given input file using a password and a level. Shifting and coding methods are used to make the input data unreadable. The strength of the encryption depends on the password, the level, and the length of the input data. A brute force code breaker, named breakit, is included for those who want to test the strength of MixIt. It includes features for unbreakable communication via email using one time pads and password books.
GPA (GNU Privacy Assistant)
The GNU Privacy Assistant is a graphical frontend to GnuPG and may be used to manage the keys and encrypt/decrypt/sign/check files. It is much like Seahorse.
PinePGP provides PGP and GnuPG filters for pine. PGP versions 2.6.x, 5.x, and 6.5.x are supported.
Gringotts is a small utility that allows you to jot down sensitive data (passwords, credit card numbers, PINs, etc.) in an easy-to-read, easy-to-access, and most of all very secure form. Gringotts makes use of the MCrypt and MHash libraries for encryption, and uses GTK+ 2 for the user interface. It lets the user choose from among eight strong encryption algorithms (RIJNDAEL-128, RIJNDAEL-256, SERPENT, TWOFISH, CAST-256, SAFER+, LOKI97, 3DES), two hashing algorithms (SHA1, RIPEMD 160) and two compression techniques (ZLib and BZip2) with four compression ratios. Moreover, it allows the user to use any file as a password, as an alternative to the usual text string, giving additional choices.
One Time Pad in Java
One Time Pad in Java is a simple command line tool for secure encryption of files using random data. The receiver needs the same random data for decryption.
Steghide is steganography program which hides bits of a data file in some of the least significant bits of another file in such a way that the existence of the data file is not visible and cannot be proven. Steghide is designed to be portable and configurable and features hiding data in bmp, wav and au files, blowfish encryption, MD5 hashing of passphrases to blowfish keys, and pseudo-random distribution of hidden bits in the container data.
The cryptoswap package supports creating an encrypted swap partition when a system boots. This may be necessary on systems that use encrypted filesystems because plaintext secrets may be written to disk when memory is swapped to disk. The project also includes the ability to build a Linux initrd that supports booting with an encrypted root filesystem.
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