608 projects tagged "Cryptography"

No download Website Updated 14 Dec 2011 Z1 SecureMail Gateway

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Pop 198.95
Vit 9.18

Z1 SecureMail Gateway is a central, server-based software solution that provides encryption and digital signatures (PGP and S/MIME) for the entire email traffic of an organization. It works with organizational certificates and certificates for individual users, groups, or organizational units. It provides its services transparently to end users. Z1 SecureMail Gateway automatically finds certificates of external users or companies via Internet. Secure email traffic to customers, suppliers, and partners is easily established. Evaluation packages for Debian and Solaris are available for download.

Download Website Updated 26 Nov 2011 stunnel

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Pop 581.66
Vit 17.43

The stunnel program is designed to work as an SSL encryption wrapper between remote client and local (inetd-startable) or remote server. It can be used to add SSL functionality to commonly used inetd daemons like POP2, POP3, and IMAP servers without any changes in the programs' code. It will negotiate an SSL connection using the OpenSSL or SSLeay libraries. It calls the underlying crypto libraries, so stunnel supports whatever cryptographic algorithms you compiled into your crypto package.

Download Website Updated 15 Nov 2011 libdvdcss

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Pop 1,267.84
Vit 9.59

libdvdcss is a cross-platform library for transparent DVD device access with on-the-fly CSS decryption. It currently runs under Linux, FreeBSD, NetBSD, OpenBSD, BSD/OS, Solaris, BeOS, Win95/Win98, Win2k/WinXP, MacOS X, HP-UX, QNX, and OS/2. It is used by libdvdread and most DVD players such as VLC because of its portability and because, unlike similar libraries, it does not require your DVD drive to be region locked.

No download Website Updated 14 Nov 2011 CACKey

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Pop 97.21
Vit 2.51

CACKey provides a standard interface (PKCS#11) for smartcards connected to a PC/SC compliant reader. It performs a similar function to "CoolKey", but only supports Government Smartcards. It supports all Government Smartcards that implement the Government Smartcard Interoperability Specification (GSC-IS) v2.1 or newer.

Download Website Updated 11 Nov 2011 Gringotts

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Pop 78.99
Vit 3.27

Gringotts is a small utility that allows you to jot down sensitive data (passwords, PINs, small files, etc.) in an easy-to-read, easy-to-access, and most of all very secure form. 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. It allows the user to use any file or an entire floppy disk as a password, as an alternative to the usual text string.

Download Website Updated 07 Nov 2011 X Certificate and Key management

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Pop 381.98
Vit 11.12

XCA is an interface for managing RSA and DSA keys, certificates, certificate signing requests, revocation lists and templates. It uses the OpenSSL and Qt4 libraries. Certificates and requests can be created and signed and many x509v3 extensions can be added. XCA supports multiple root and intermediate Certificate authorities. The CAs can be used to create CRLs and extend certificates. The following file-formats are supported: PEM, DER, PKCS#7, PKCS#8, PKCS#10, PKCS#12, and SPKAC.

No download Website Updated 05 Nov 2011 Ginsu Chat Client

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Pop 23.24
Vit 5.60

Ginsu is a client for the Gale chat system. It is designed to be powerful and above all stable, as well as having a quick learning curve.

Download Website Updated 15 Aug 2011 GMime

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Pop 244.21
Vit 15.10

GMime is a C/C++ library for parsing and creating messages using the Multipurpose Internet Mail Extension (MIME).

Download Website Updated 25 Jul 2011 TinyCrypt

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Pop 26.53
Vit 2.31

TinyCrypt is a fast, simple encryption algorithm that delivers high security for encryption at the file level. Files are compressed using fast LZO compression.

Download Website Updated 17 Jul 2011 Openwall tcb suite

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Pop 72.87
Vit 6.08

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).

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WiKID Two-Factor Authentication System

A self-hosted, dual-source two-factor authentication system.

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Packet Peeper

A network protocol analyzer for Mac OS X.