Sendmail-TLS is a wrapper for Sendmail which allows for clients to make a secure (SSL) connection to their mailserver as described in RFC 2487. The connection is internally forwarded to sendmail and does not require sendmail to be running on port 25. Clients which support this currently are Netscape Messenger, Microsoft Outlook, and Microsoft Outlook Express.
Lizard Safeguard PDF Security software encrypts PDF documents to prevent unauthorized viewing, copying, sharing, modifying, printing, and saving in unprotected form. It can also restrict the number of times an authorized operation can be performed. It prevents screenshots from being taken. Documents can be set to expire after a certain time, and permission to use a document can be instantly revoked. The software can be rebranded with your own company information. A simple-to-use Web-based administration system lets you control customer access.
PyKCS11 is a PKCS#11 wrapper for Python. It lets you access almost all PKCS#11 functions and data types using any PKCS#11 library, such as the various modules supplied by smartcard vendors. It comes with two interfaces: a low level and very thin interface over the original PKCS#11 API, generated using the SWIG compiler (designed for library tests), and a high level interface that offers simpler access (with few limits) to the PKCS#11 APIs.
FastFlex is a cryptographic function, which uses a new approach to construct a secure cryptographic function which performs quite fast on processors of varying word length and architectures. FastFlex uses only four basic operations, word additions, word XORs, word rotations, and word multiplications, found in instruction sets of almost all processor architectures. FastFlex also has a manageable internal state size of 256 bits. A single 1KB s-box is used. The function accepts 8 words as inputs and as output produces 8 words.