Below is a press release posted by David Arneke of AT&T to the Telecom Digest. It looks like the licensing chain goes RSA -> ISC -> AT&T -> you, but it's encouraging that these libraries are available: they offer good potential for continuing and even accelerating the spread of strong crypto out beyond the bounds of the online world. -Paul AT&T LICENSES LINKABLE CODE FOR SECURE SOFTWARE GREENSBORO, North Carolina -- AT&T is giving software developers access to linkable code modules for encryption, public key exchange and other communications security functions. AT&T announced today that a comprehensive library of linkable code modules, including RSA security technology and the NIST Digital Signature Algorithm, is available for licensing. Linkable code is available in the form of linkable object module libraries and Windows Dynamic Link Libraries (DLLs), which are under license from Information Security Corporation of Deerfield, Illinois. [ .. deletia .. ] "Electronic commerce has an inherent requirement for privacy, data integrity, authentication and non-repudiation," said Larry Salter, director of secure systems and services for AT&T Secure Communications Systems. "These capabilities are ideal for PCMCIA and smart-card applications as well as conventional software for PCs and workstations." The package includes code for DES encryption, the ElGamal public key cryptosystem, the Digital Signature Algorithm, the Secure Hash Standard and most RSA security functions, including RSA encryption, key management and digital signatures; MD5 hashing functions; and the Diffie-Hellman key exchange protocol. A proprietary encryption algorithm for exportable applications is available as well. More than a dozen military and civilian federal agencies and a growing number of corporations have already licensed the code for new software applications, Salter said. "This is a full range of information security functions, relying on the most widely accepted government and commercial standards," Salter said. Prices for code packages containing DSA technology are $750 for the DOS/Windows version, $1,000 for the Macintosh version and $1250 for the UNIX version. For code packages containing RSA technology are $300 for the DOS/Windows version, $400 for the Macintosh version and $500 for the UNIX version. The license allows developers to load the code into two workstations for software development. Royalty payments are required for distribution of applications to end users. [ .. descriptions of AT&T's shrinkwrapped products deleted .. ] Software developers can get more information on licensing the AT&T linkable code module library by calling the AT&T Secure Communications Customer Service Center, 1 800 203-5563. -- Paul Robichaux, KD4JZG | "Change the world for a better tomorrow. But perobich@ingr.com | watch your ass today." - aaron@halcyon.com Intergraph Federal Systems | Be a cryptography user- ask me how.