Cryptography

Cryptographic products to secure electronic payments, network connections and SCADA systems, manage identities.

Manufacturer of user authentication tokens, including a CESG-certified version for UK Government use.

File encryption utility, supporting cross-platform interoperability over a wide range of Windows and UNIX based systems.

Short description of The CryptoGraphic Disk Driver (CGD) for NetBSD and a reference to the FREENIX paper written about it.

The collection of reasons to prefer more advanced cryptographic communications tools and stop investing in the old PGP over e-mail architecture, the problem mostly being e-mail rather than PGP.

Supports hiding data files in one or more BMP image files. Usage instructions, pricing and downloadable evaluation copy. [Windows]

Browser extension for Chrome and Firefox to enable OpenPGP encryption. The site contains a detailed manual, a FAQ and a blog.

Reviews of Macintosh specific PGP applications.

A modular BSD-licensed OpenPGP toolkit, allowing ubiquitous usage of OpenPGP features.

A set of OpenPGP compliance software which provides easy-to-use tools and interface. It includes a set of API for Microsoft .Net Framework applications, a set of Win32 API and a Java Class for PGP Encryption.

An open-source JavaScript implementation of the OpenPGP protocol.