Zebedee is a simple program to establish an encrypted, compressed tunnel for TCP/IP or UDP data transfer between two systems. This allows traffic such as telnet, FTP, and X to be protected from snooping as well as potentially gaining performance over low-bandwidth networks from compression.
The OpenAI site is centered around an Open Source project and community involving artificial intelligence. The project itself is the creation of a set of tools that are considered to be models of human intelligence or biomimicry. These tools are intended to be integrated into applications or used stand alone for research.
KisKis (Keep It Secret! Keep It Safe!) is an easy-to-use password manager. It allows the user to manage passwords for many different purposes, including network or Internet accounts, credit-card pin-numbers, and password-secured files. The accounts can be grouped hierarchically within a tree structure. Each account can be described by multiple attributes (such as user name or URL), file attachments, and comments. The history of each password change can be tracked. All passwords are stored in a single XML file using OpenPGP messages.
Lasso (Liberty Alliance Single Sign On) is an implementation of the Liberty Alliance specifications. These specifications define protocols for federated identities, single sign-on, etc. Lasso supports ID-FF 1.2, SAML 2.0, and parts of ID-WSF. It provides both a C library and bindings for several languages (Python, Java, Perl, PHP 4, and PHP 5).
TaoCrypt is a portable, fast, cryptographic library for most needs. Its features include one way hash functions: SHA-1, MD2, MD4, MD5, RIPEMD-160; message authentication codes: HMAC; block ciphers: DES, Triple-DES, AES, Blowfish, Twofish; stream ciphers: ARC4; public key cryptography: RSA, DSA, Diffie-Hellman; password based key derivation: PBKDF2 from PKCS #5; a pseudo random number generator and large integer support. There is also support for Base 16/64 encoding/decoding, DER encoding/decoding, and X.509 processing.
Moneychanger is a simple client GUI built on top of Open Transactions, a financial crypto library. Moneychanger can be used to create pseudonyms, issue currencies, open accounts, withdraw and deposit cash (untraceable digital cash), write and deposit cheques, trade on markets, and much, much more.