Welcome to the MIT Jonah PKIX Freeware Distribution Home Page

Jonah PKIX is a freeware reference implementation of several standards being worked on in the PKIX Working Group of the IETF. It is written by IBM (and its subsidiaries Lotus and Iris). It is offered to the Internet community under the following license terms.

Jonah makes use of the Foundation Suites cryptographic toolkit made available by Cylink. It is offered to the Internet Community under the following license terms.

The Distribution is currently only available to U.S. Citizens located in the United States. If this describes you, go ahead and obtain the distribution by filling out this form.

Discussion of this code occurs on imc-pfl@imc.org. The website for this list is http://www.imc.org/imc-pfl/