pyOpenSSL is a Python wrapper for a subset of OpenSSL's functionality, featuring an advanced error management system, connection objects that wrap socket methods, and flexible context objects. Also included is a rudimentary crypto module that can be used to create and verify certificates (X509 objects).
Come And Go Encryption (CAG) is a simple program to encrypt files with a special key. This key is a random garbage file, and it is XOR-ed with the file to render it unusable by normal methods. It uses the principle of the one-time pad, but it is not unbreakable. It can stream the decrypted file to STDOUT for use in pipes (i.e., mplayer movie viewing, xv image viewing, etc.).
JHBCI is JCA/JCE cryptographic service provider for Java. It is useful for building HBCI home banking applications (clients and servers). JHBCI implements all relevant "RDH" crypto algorithms for the German Homebanking Standard HBCI Version 2.2, such as DES, RSA, ISO9796-1:1991-Signature, and RIPEMD160-MessageDigest.
Dar is a shell command that makes backup of a directory tree and files. Its features include splitting archives over several files, DVD, CD, ZIP, or floppies, compression, full or differential backups, strong encryption, proper saving and restoration of hard links, extended attributes, file forks, Door inodes, and sparse files, remote backup using pipes and external commands (such as ssh), and rearrangement of the "slices" of an existing archive. It can run commands between slices, before and after saving some defined files or directories (for a proper database backup, for example), and quickly retrieve individual files from differential and full backups. Several external GUIs exist as alternatives to its CLI interface, like kdar, DarGUI, SaraB, etc.
OpenXAdES enables people to work with legally-binding digital signatures (primarily giving and verifying them). Legislation often defines a set of requirements that legal digital signature technologies and infrastructures must be compliant with, and OpenXAdES aims at meeting many, if not all, such requirements from different legislations.
CAKE (Key Addressed Crypto Encapsulation) is a bunch of Python and C++ for implementing the CAKE protocol. The CAKE protocol is a protocol in which all messages have source and destination addresses that are public keys. This is in the same way that IP packets have a source and destination address that is an IP address.
CyberFusion is a system that provides secure file transfer across a LAN, a WAN, and the Internet. It offers encryption and security, reliability and guaranteed delivery, management and automation, audit and control. It offers cost-saving migration from competitor products such as Connect:Direct which is supported with useful tools. It may be used as part of a VPN, ERP, EAI, or ETL software solution for secure file transfers as well as in disaster recovery, data archive, and backup and restore operations.
Better ASN is a Java ASN.1 API that focuses on speed and efficiency rather than extended functionality. This strategy prescribes one-pass decoding and near 100% encoding efficiency for typical ASN.1 usage patterns. Although BASN was developed for use by a Certificate Authority, the release comes packaged with an ASN.1 to Java compiler, which can be used to generate Java implementations of ASN.1 structures. This allows the API to be used for any Java application that may require ASN.1 decoding/manipulation/encoding.