+---------------------------+ TM | | | | | | | | | d | i | g | i | t | a | l | M E M O R A N D U M | | | | | | | | +---------------------------+ Date: 21 February 1991 To: Requester From: Bruce Chase Loc.M/S: LTN1-1/G08 Phone: (508) 486-6011 E-Mail: chase@ultra.enet.dec.com SUBJECT: Request for SPX crypto algorithm source code Please provide the following information in order to be granted SPX crypto algorithm source code: Your full name: ________________________________ Nationality: ________________________________ Affiliation: ________________________________ Department: ________________________________ Address: ________________________________ ________________________________ ________________________________ ________________________________ Phone number: _(_____)________________________ E-Mail address: ________________________________ Following information is desired regarding your computing environment to assist us in supporting SPX. Number of networked systems: ________ Hardware platforms: ________________________________ ________________________________ Operating Systems: ________________________________ ________________________________ Network protocols: ________________________________ ________________________________ What network authentication service is presently being used? ________________________________ Please reply to this request by inserting the appropriate information. You may fax a hardcopy (with original to follow later by mail) of this request to the following address: SPX Distribution, Attn. Bruce Chase Digital Equipment Corporation 295 Foster Street, LTN1-1/G08 Littleton, MA 01460 Fax: (508) 486-6014 A confirmation or rejection letter will be mailed back to you. If you have been confirmed, you will be mailed a shell archive file with the SPX crypto sources. The information in the SPX crypto algorithm source code is subject to U.S. export restrictions under the U.S. Department of State's International Traffic in Arms Regulations (22 CFR Subchapter M). Access to the SPX crypto algorithm source code will be granted to you under the condition that you agree not to disclose information found in the crypto sources to people who are not authorized access to the information. Also, SPX uses a patented RSA algorithm which is copyrighted in the source distribution. Access to SPX sources will be granted to you under the condition that you agree not to tamper with either the RSA algorithm or certification authority functions. By sending you the SPX crypto algorithm source code, Digital Equipment Corporation is not authorizing the Requestor to use the RSA algorithm in SPX beyond the indended use in the software. Print name: ________________________________ Signature: ________________________________ Date: ________________________________ +---------------------------+ TM | | | | | | | | | d | i | g | i | t | a | l | M E M O R A N D U M | | | | | | | | +---------------------------+ Date: 21 February 1991 To: Requester From: Bruce Chase Loc.M/S: LTN1-1/G08 Phone: (508) 486-6011 E-Mail: chase@ultra.enet.dec.com SUBJECT: Request for SPX crypto algorithm binary code Please provide the following information in order to be granted SPX crypto algorithm binary code: STATEMENT OF ASSURANCE "I hereby agree that I, ..............................., will not knowingly export, directly or indirectly, any U.S.-origin technical data acquired from Digital Equipment Corporation, or any direct product of such data, to any unauthorized destination [see note below], as defined under U.S. laws and regulations." Signature: .............................. Date: .............. Name in block capitals: ...................................... NOTE: If Digital knows or has reason to believe that the recipient of Digital restricted technical data plans to export or reexport the data or their direct product to South Africa, the following language should be included in the assurance: "or to or for use by the following entities in the Republic of South Africa: police or military entities, or entities enforcing apartheid." Following information is desired regarding your computing environment to assist us in supporting SPX. Number of networked systems: ________ Hardware platforms: ________________________________ ________________________________ Operating Systems: ________________________________ ________________________________ Network protocols: ________________________________ ________________________________ What network authentication service is presently being used? ________________________________ Please reply to this request by inserting the appropriate information. You may fax a hardcopy (with original to follow later by mail) of this request to the following address: SPX Distribution, Attn. Bruce Chase Digital Equipment Corporation 295 Foster Street, LTN1-1/G08 Littleton, MA 01460 Fax: (508) 486-6014