RSS 41 projects tagged "Cryptography"

Download Website Updated 30 Jan 2001 FreeS/WAN Config Webmin Module

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Pop 59.70
Vit 1.00

This Webmin module allows one to configure nearly every detail of the FreeS/WAN IPSec implementation. This module is currently in a development state, and considered to be beta. Key management and connection status are missing at the moment, but will be available soon.

Download Website Updated 25 Mar 2003 Gpasman

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Pop 64.70
Vit 3.36

Gpasman is a password manager. People working with the internet have to remember lots of passwords. Saving them in a textfile is not a secure idea. Gpasman is a GTK solution to this problem since it saves the password information encrypted, so now you have to remember only one password instead of ten (or more).

Download Website Updated 30 May 2013 John the Ripper

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Pop 1,493.14
Vit 27.07

John the Ripper is a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. It supports several crypt(3) password hash types commonly found on Unix systems, as well as Windows LM hashes. On top of this, lots of other hashes and ciphers are added in the community-enhanced version (-jumbo), and some are added in John the Ripper Pro.

Download Website Updated 25 Apr 2013 passwdqc

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Pop 157.61
Vit 17.05

passwdqc is a password/passphrase strength checking and policy enforcement tool set, including an optional PAM module (pam_passwdqc), command-line programs (pwqcheck and pwqgen), and a library (libpasswdqc). On systems with PAM, pam_passwdqc is normally invoked on password changes by programs such as passwd(1). It is capable of checking password or passphrase strength, enforcing a policy, and offering randomly-generated passphrases, with all of these features being optional and easily (re-)configurable. pwqcheck and pwqgen are standalone password/passphrase strength checking and random passphrase generator programs, respectively, and are usable from scripts. libpasswdqc is the underlying library, which may also be used from third-party programs.

Download Website Updated 22 May 2005 TrinityOS

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Pop 381.95
Vit 4.48

TrinityOS is a step-by-step, example-driven HOWTO on building a very functional Linux box with strong security in mind. TrinityOS is well known for its strong packet firewall ruleset, Chrooted and Split DNS (v9 and v8), secured Sendmail (8.x), Linux PPTP, Serial consoles and Reverse TELNET, DHCPd, SSHd, UPSes, system performance tuning, the automated TrinityOS-Security implementation scripts, and much more.

Download Website Updated 10 Dec 2002 ssh-keyinstall

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Pop 71.57
Vit 2.39

ssh-keyinstall is a script that helps an ssh user set up the keys at both ends of an ssh connection. It creates an rsa or dsa key if needed and copies the public half to the server. Once the process is done, you'll be able to log in with the passphrase and key instead of a password.

Download Website Updated 11 Apr 2013 Openwall GNU/*/Linux

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Pop 264.04
Vit 19.20

Owl (Openwall GNU/*/Linux) is a small security-enhanced Linux distribution for servers. Owl also makes a good base system for customized virtual machine images and embedded systems, and Owl live CDs with remote SSH access are good for recovering or installing systems (whether with Owl or not). A single Owl CD includes the full live system, installable packages, the installer program, as well as full source code and the build environment capable of rebuilding the entire system from source. Owl supports multiple architectures (x86, x86-64, SPARC, and Alpha) and offers some compatibility for packages developed for other Linux distributions. The primary approaches to security are proactive source code review, privilege reduction, privilege separation, careful selection of third-party software, safe defaults, and "hardening" to reduce the likelihood of successful exploitation of security flaws.

Download Website Updated 10 Nov 2001 Scrambled Eggs

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Pop 13.86
Vit 1.00

Scrambled Eggs allows for a variety of encryption schemes, and has many options. Since it's Perl- based, so you are only limited by what encryption modules are available trough CPAN.

Download Website Updated 05 Jul 2005 pptp proxy

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Pop 73.46
Vit 2.90

pptp proxy forwards a PPTP VPN connection through a Linux firewall.

No download Website Updated 17 Mar 2002 Random Tools

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Pop 15.75
Vit 1.00

Random Tools is a collection of tools you can use to collect random data and feed it to the kernel random pool. At present, only collecting from your sound card (/dev/dsp) is supported, but adding support for other sources of randomness (sometimes referred to as "entropy sources" or "random generators") should be easy. You can test the input with FIPS 140-2 tests before writing it to /dev/random.

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LaunchControl

A fully-featured launchd front-end for managing and debugging system and user services.

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CloverETL Designer

A visual data transformation designer for the CloverETL framework.