597 projects tagged "Cryptography"
Updated 17 Jul 2011
Openwall tcb suite
| Pop | 97.52 |
|---|---|
| Vit | 7.19 |
The tcb suite implements the alternative password shadowing scheme on Openwall GNU/*/Linux (Owl) which allows many core system utilities (passwd(1) being the primary example) to operate with little privilege. It is being made available separately from Owl primarily for use by other distributions. This package contains three core components of the tcb suite: pam_tcb (a PAM module which supersedes pam_unix), libnss_tcb (the accompanying NSS module), and libtcb (a library for accessing tcb shadow files, used by the PAM and NSS modules as well as by user management tools on Owl).
Updated 17 Jul 2011
crypt_blowfish
| Pop | 182.14 |
|---|---|
| Vit | 7.38 |
crypt_blowfish is an efficient implementation of a modern password hashing algorithm, based on the Blowfish block cipher, provided via the crypt(3) and a reentrant interface. It is compatible with bcrypt as used in OpenBSD. It is adaptable to future processor performance improvements, allowing you to arbitrarily increase the processing cost of checking a password while still maintaining compatibility with your older password hashes. The hashes it produces are several orders of magnitude stronger than traditional Unix DES-based or FreeBSD-style MD5-based hashes.
Updated 16 Jul 2011
OpenSC
| Pop | 203.12 |
|---|---|
| Vit | 11.43 |
OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitates their use in security applications such as authentication, mail encryption, and digital signatures. OpenSC implements the PKCS#11 API so that applications supporting this API (such as Mozilla Firefox and Thunderbird) can use it. On the card, OpenSC implements the PKCS#15 standard, and aims to be compatible with every software/card that does so.
Updated 15 Jun 2011
Qccrypt
| Pop | 21.63 |
|---|---|
| Vit | 4.57 |
Qccrypt is a very small graphical frontend for the ccrypt encryption/decryption commandline program. The file to encrypt/decrypt can be passed as a parameter on the commandline.
Updated 22 Apr 2011
MUNGE Uid 'N' Gid Emporium
| Pop | 46.90 |
|---|---|
| Vit | 4.56 |
MUNGE (MUNGE Uid 'N' Gid Emporium) is an authentication service for creating and validating credentials. It is designed to be highly scalable for use in an HPC cluster environment. It allows a process to authenticate the UID and GID of another local or remote process within a group of hosts having common users and groups. These hosts form a security realm that is defined by a shared cryptographic key. Clients within this security realm can create and validate credentials without the use of root privileges, reserved ports, or platform-specific methods.
Updated 12 Apr 2011
Privatix Live-System
| Pop | 78.66 |
|---|---|
| Vit | 2.44 |
Privatix Live-System is a portable encrypted operating system designed to be run directly from a USB flash drive or an external hard drive. This allows the user to safely edit and carry along sensitive data for encrypted communication and anonymous Web surfing. It is based on Debian GNU/Linux.
Updated 11 Apr 2011
ACL2
| Pop | 86.44 |
|---|---|
| Vit | 5.64 |
ACL2 is a mathematical logic, programming language, and mechanical theorem prover based on the applicative subset of Common Lisp. It is an "industrial-strength" version of the NQTHM or Boyer/Moore theorem prover, and has been used for the formal verification of commercial microprocessors, the Java Virtual Machine, interesting algorithms, and so forth.
Updated 03 Apr 2011
KeyTool IUI
| Pop | 50.75 |
|---|---|
| Vit | 1.00 |
KeyTool IUI is a user-friendly application for performing cryptography tasks. It lets the user encrypt and decrypt files and create and manage keys, certificates, and keystores. It can sign and verify ASCII, binary, XML, and JAR files.
Updated 25 Mar 2011
MuPO
| Pop | 81.88 |
|---|---|
| Vit | 8.76 |
MuPO (Multi-Purpose-Organizer) is a powerful PIM application for desktop and PDA systems. It features a hierarchical todo-list and notes, appointments, a project-time recorder, a calendar, recurring items, and more. It is fully searchable, and it includes a tool to sync several mupo-files. You can use it on an Agenda PDA, Compaq iPaq, or on a PC running Linux or Windows. Items can be encrypted.
Updated 07 Mar 2011
QPaMaT
| Pop | 54.35 |
|---|---|
| Vit | 7.45 |
QPaMaT is a password manager which stores passwords in an encrypted XML file or on an encrypted chipcard. It also checks the password quality and generates random passwords. You can print the passwords in clear-text as a backup strategy.
