Message #49: White House Announcement on Clipper encryption chip Ctrl-S to Stop/Ctrl-Q to Restart. [=--=--=--=--=--=--=--=--=--=--=--=--=] Msg Left By: WILLY ELECTRIX Date Posted: Tue Apr 20 00:47:24 1993 Newsgroups: sci.crypt From: clipper@csrc.ncsl.nist.gov (Clipper Chip Announcement) Subject: text of White House announcement and Q&As on clipper chip encryption Message-ID: Sender: news@dove.nist.gov Organization: National Institute of Standards & Technology Distribution: na Date: Fri, 16 Apr 1993 15:19:06 GMT Lines: 282 Note: This file will also be available via anonymous file transfer from csrc.ncsl.nist.gov in directory /pub/nistnews and via the NIST Computer Security BBS at 301-948-5717. --------------------------------------------------- THE WHITE HOUSE Office of the Press Secretary _________________________________________________________________ For Immediate Release April 16, 1993 STATEMENT BY THE PRESS SECRETARY The President today announced a new initiative that will bring the Federal Government together with industry in a voluntary program to improve the security and privacy of telephone communications while meeting the legitimate needs of law enforcement. The initiative will involve the creation of new products to accelerate the development and use of advanced and secure telecommunications networks and wireless communications links. For too long there has been little or no dialogue between our private sector and the law enforcement community to resolve the tension between economic vitality and the real challenges of protecting Americans. Rather than use technology to accommodate the sometimes competing interests of economic growth, privacy and law enforcement, previous policies have pitted government against industry and the rights of privacy against law enforcement. Sophisticated encryption technology has been used for years to protect electronic funds transfer. It is now being used to protect electronic mail and computer files. While encryption technology can help Americans protect business secrets and the unauthorized release of personal information, it also can be used by terrorists, drug dealers, and other criminals. A state-of-the-art microcircuit called the "Clipper Chip" has been developed by government engineers. The chip represents a new approach to encryption technology. It can be used in new, relatively inexpensive encryption devices that can be attached to an ordinary telephone. It scrambles telephone communications using an encryption algorithm that is more powerful than many in commercial use today. This new technology will help companies protect proprietary information, protect the privacy of personal phone conversations and prevent unauthorized release of data transmitted electronically. At the same time this technology preserves the ability of federal, state and local law enforcement agencies to intercept lawfully the phone conversations of criminals. A "key-escrow" system will be established to ensure that the "Clipper Chip" is used to protect the privacy of law-abiding Americans. Each device containing the chip will have two unique 2 "keys," numbers that will be needed by authorized government agencies to decode messages encoded by the device. When the device is manufactured, the two keys will be deposited separately in two "key-escrow" data bases that will be established by the Attorney General. Access to these keys will be limited to government officials with legal authorization to conduct a wiretap. The "Clipper Chip" technology provides law enforcement with no new authorities to access the content of the private conversations of Americans. To demonstrate the effectiveness of this new technology, the Attorney General will soon purchase several thousand of the new devices. In addition, respected experts from outside the government will be offered access to the confidential details of the algorithm to assess its capabilities and publicly report their findings. The chip is an important step in addressing the problem of encryption's dual-edge sword: encryption helps to protect the privacy of individuals and industry, but it also can shield criminals and terrorists. We need the "Clipper Chip" and other approaches that can both provide law-abiding citizens with access to the encryption they need and prevent criminals from using it to hide their illegal activities. In order to assess technology trends and explore new approaches (like the key-escrow system), the President has directed government agencies to develop a comprehensive policy on encryption that accommodates: -- the privacy of our citizens, including the need to employ voice or data encryption for business purposes; -- the ability of authorized officials to access telephone calls and data, under proper court or other legal order, when necessary to protect our citizens; -- the effective and timely use of the most modern technology to build the National Information Infrastructure needed to promote economic growth and the competitiveness of American industry in the global marketplace; and -- the need of U.S. companies to manufacture and export high technology products. The President has directed early and frequent consultations with affected industries, the Congress and groups that advocate the privacy rights of individuals as policy options are developed. 3 The Administration is committed to working with the private sector to spur the development of a National Information Infrastructure which will use new telecommunications and computer technologies to give Americans unprecedented access to information. This infrastructure of high-speed networks ("information superhighways") will transmit video, images, HDTV programming, and huge data files as easily as today's telephone system transmits voice. Since encryption technology will play an increasingly important role in that infrastructure, the Federal Government must act quickly to develop consistent, comprehensive policies regarding its use. The Administration is committed to policies that protect all Americans' right to privacy while also protecting them from those who break the law. Further information is provided in an accompanying fact sheet. The provisions of the President's directive to acquire the new encryption technology are also available. For additional details, call Mat Heyman, National Institute of Standards and Technology, (301) 975-2758. --------------------------------- QUESTIONS AND ANSWERS ABOUT THE CLINTON ADMINISTRATION'S TELECOMMUNICATIONS INITIATIVE Q: Does this approach expand the authority of government agencies to listen in on phone conversations? A: No. "Clipper Chip" technology provides law enforcement with no new authorities to access the content of the private conversations of Americans. Q: Suppose a law enforcement agency is conducting a wiretap on a drug smuggling ring and intercepts a conversation encrypted using the device. What would they have to do to decipher the message? A: They would have to obtain legal authorization, normally a court order, to do the wiretap in the first place. They would then present documentation of this authorization to the two entities responsible for safeguarding the keys and obtain the keys for the device being used by the drug smugglers. The key is split into two parts, which are stored separately in order to ensure the security of the key escrow system. Q: Who will run the key-escrow data banks? A: The two key-escrow data banks will be run by two independent entities. At this point, the Department of Justice and the Administration have yet to determine which agencies will oversee the key-escrow data banks. Q: How strong is the security in the device? How can I be sure how strong the security is? A: This system is more secure than many other voice encryption systems readily available today. While the algorithm will remain classified to protect the security of the key escrow system, we are willing to invite an independent panel of cryptography experts to evaluate the algorithm to assure all potential users that there are no unrecognized vulnerabilities. Q: Whose decision was it to propose this product? A: The National Security Council, the Justice Department, the Commerce Department, and other key agencies were involved in this decision. This approach has been endorsed by the President, the Vice President, and appropriate Cabinet officials. Q: Who was consulted? The Congress? Industry? A: We have on-going discussions with Congress and industry on encryption issues, and expect those discussions to intensify as we carry out our review of encryption policy. We have briefed members of Congress and industry leaders on the decisions related to this initiative. Q: Will the government provide the hardware to manufacturers? A: The government designed and developed the key access encryption microcircuits, but it is not providing the microcircuits to product manufacturers. Product manufacturers can acquire the microcircuits from the chip manufacturer that produces them. Q: Who provides the "Clipper Chip"? A: Mykotronx programs it at their facility in Torrance, California, and will sell the chip to encryption device manufacturers. The programming function could be licensed to other vendors in the future. Q: How do I buy one of these encryption devices? A: We expect several manufacturers to consider incorporating the "Clipper Chip" into their devices. Q: If the Administration were unable to find a technological solution like the one proposed, would the Administration be willing to use legal remedies to restrict access to more powerful encryption devices? A: This is a fundamental policy question which will be considered during the broad policy review. The key escrow mechanism will provide Americans with an encryption product that is more secure, more convenient, and less expensive than others readily available today, but it is just one piece of what must be the comprehensive approach to encryption technology, which the Administration is developing. The Administration is not saying, "since encryption threatens the public safety and effective law enforcement, we will prohibit it outright" (as some countries have effectively done); nor is the U.S. saying that "every American, as a matter of right, is entitled to an unbreakable commercial encryption product." There is a false "tension" created in the assessment that this issue is an "either-or" proposition. Rather, both concerns can be, and in fact are, harmoniously balanced through a reasoned, balanced approach such as is proposed with the "Clipper Chip" and similar encryption techniques. Q: What does this decision indicate about how the Clinton Administration's policy toward encryption will differ from that of the Bush Administration? A: It indicates that we understand the importance of encryption technology in telecommunications and computing and are committed to working with industry and public-interest groups to find innovative ways to protect Americans' privacy, help businesses to compete, and ensure that law enforcement agencies have the tools they need to fight crime and terrorism. Q: Will the devices be exportable? Will other devices that use the government hardware? A: Voice encryption devices are subject to export control requirements. Case-by-case review for each export is required to ensure appropriate use of these devices. The same is true for other encryption devices. One of the attractions of this technology is the protection it can give to U.S. companies operating at home and abroad. With this in mind, we expect export licenses will be granted on a case-by-case basis for U.S. companies seeking to use these devices to secure their own communications abroad. We plan to review the possibility of permitting wider exportability of these products. Message #50: White House "Encryption Fact Sheet" Ctrl-S to Stop/Ctrl-Q to Restart. [=--=--=--=--=--=--=--=--=--=--=--=--=] Msg Left By: WILLY ELECTRIX Date Posted: Tue Apr 20 00:49:34 1993 Newsgroups: alt.privacy,sci.crypt,alt.security,comp.security.misc, comp.org.eff.talk From: clipper@csrc.ncsl.nist.gov (Clipper Chip Announcement) Subject: White House Public Encryption Management Fact Sheet Message-ID: Sender: news@dove.nist.gov Organization: National Institute of Standards & Technology Distribution: na Date: Fri, 16 Apr 1993 20:44:58 GMT Lines: 94 Note: The following was released by the White House today in conjunction with the announcement of the Clipper Chip encryption technology. FACT SHEET PUBLIC ENCRYPTION MANAGEMENT The President has approved a directive on "Public Encryption Management." The directive provides for the following: Advanced telecommunications and commercially available encryption are part of a wave of new computer and communications technology. Encryption products scramble information to protect the privacy of communications and data by preventing unauthorized access. Advanced telecommunications systems use digital technology to rapidly and precisely handle a high volume of communications. These advanced telecommunications systems are integral to the infrastructure needed to ensure economic competitiveness in the information age. Despite its benefits, new communications technology can also frustrate lawful government electronic surveillance. Sophisticated encryption can have this effect in the United States. When exported abroad, it can be used to thwart foreign intelligence activities critical to our national interests. In the past, it has been possible to preserve a government capability to conduct electronic surveillance in furtherance of legitimate law enforcement and national security interests, while at the same time protecting the privacy and civil liberties of all citizens. As encryption technology improves, doing so will require new, innovative approaches. In the area of communications encryption, the U. S. Government has developed a microcircuit that not only provides privacy through encryption that is substantially more robust than the current government standard, but also permits escrowing of the keys needed to unlock the encryption. The system for the escrowing of keys will allow the government to gain access to encrypted information only with appropriate legal authorization. To assist law enforcement and other government agencies to collect and decrypt, under legal authority, electronically transmitted information, I hereby direct the following action to be taken: INSTALLATION OF GOVERNMENT-DEVELOPED MICROCIRCUITS The Attorney General of the United States, or her representative, shall request manufacturers of communications hardware which incorporates encryption to install the U.S. government-developed key-escrow microcircuits in their products. The fact of law enforcement access to the escrowed keys will not be concealed from the American public. All appropriate steps shall be taken to ensure that any existing or future versions of the key-escrow microcircuit are made widely available to U.S. communications hardware manufacturers, consistent with the need to ensure the security of the key-escrow system. In making this decision, I do not intend to prevent the private sector from developing, or the government from approving, other microcircuits or algorithms that are equally effective in assuring both privacy and a secure key- escrow system. KEY-ESCROW The Attorney General shall make all arrangements with appropriate entities to hold the keys for the key-escrow microcircuits installed in communications equipment. In each case, the key holder must agree to strict security procedures to prevent unauthorized release of the keys. The keys shall be released only to government agencies that have established their authority to acquire the content of those communications that have been encrypted by devices containing the microcircuits. The Attorney General shall review for legal sufficiency the procedures by which an agency establishes its authority to acquire the content of such communications. PROCUREMENT AND USE OF ENCRYPTION DEVICES The Secretary of Commerce, in consultation with other appropriate U.S. agencies, shall initiate a process to write standards to facilitate the procurement and use of encryption devices fitted with key-escrow microcircuits in federal communications systems that process sensitive but unclassified information. I expect this process to proceed on a schedule that will permit promulgation of a final standard within six months of this directive. The Attorney General will procure and utilize encryption devices to the extent needed to preserve the government's ability to conduct lawful electronic surveillance and to fulfill the need for secure law enforcement communications. Further, the Attorney General shall utilize funds from the Department of Justice Asset Forfeiture Super Surplus Fund to effect this purchase. Message #51: Initial EFF Analysis of Clinton Privacy and Security Proposal Ctrl-S to Stop/Ctrl-Q to Restart. [=--=--=--=--=--=--=--=--=--=--=--=--=] Msg Left By: WILLY ELECTRIX Date Posted: Tue Apr 20 00:51:46 1993 Newsgroups: sci.crypt From: kadie@cs.uiuc.edu (Carl M Kadie) Subject: [EFF] Initial EFF Analysis of Clinton Privacy and Security Proposal Message-ID: Followup-To: sci.crypt,comp.org.eff.talk Organization: University of Illinois, Dept. of Comp. Sci., Urbana, IL Date: Fri, 16 Apr 1993 21:01:10 GMT Lines: 107 [An article from comp.org.eff.news, EFFector Online 5.06 - Carl] April 16, 1993 INITIAL EFF ANALYSIS OF CLINTON PRIVACY AND SECURITY PROPOSAL The Clinton Administration today made a major announcement on cryptography policy which will effect the privacy and security of millions of Americans. The first part of the plan is to begin a comprehensive inquiry into major communications privacy issues such as export controls which have effectively denied most people easy access to robust encryption as well as law enforcement issues posed by new technology. However, EFF is very concerned that the Administration has already reached a conclusion on one critical part of the inquiry, before any public comment or discussion has been allowed. Apparently, the Administration is going to use its leverage to get all telephone equipment vendors to adopt a voice encryption standard developed by the National Security Agency. The so-called "Clipper Chip" is an 80-bit, split key escrowed encryption scheme which will be built into chips manufactured by a military contractor. Two separate escrow agents would store users' keys, and be required to turn them over law enforcement upon presentation of a valid warrant. The encryption scheme used is to be classified, but they chips will be available to any manufacturer for incorporation into their communications products. This proposal raises a number of serious concerns . First, the Administration appears to be adopting a solution before conducting an inquiry. The NSA-developed Clipper chip may not be the most secure product. Other vendors or developers may have better schemes. Furthermore, we should not rely on the government as the sole source for Clipper or any other chips. Rather, independent chip manufacturers should be able to produce chipsets based on open standards. Second, an algorithm can not be trusted unless it can be tested. Yet the Administration proposes to keep the chip algorithm classified. EFF believes that any standard adopted ought to be public and open. The public will only have confidence in the security of a standard that is open to independent, expert scrutiny. Third, while the use of the split-key, dual-escrowed system may prove to be a reasonable balance between privacy and law enforcement needs, the details of this scheme must be explored publicly before it is adopted. What will give people confidence in the safety of their keys? Does disclosure of keys to a third party waive individual's fifth amendment rights in subsequent criminal inquiries? In sum, the Administration has shown great sensitivity to the importance of these issues by planning a comprehensive inquiry into digital privacy and security. However, the "Clipper chip" solution ought to be considered as part of the inquiry, not be adopted before the discussion even begins. DETAILS OF THE PROPOSAL: ESCROW The 80-bit key will be divided between two escrow agents, each of whom hold 40 bits of each key. Upon presentation of a valid warrant, the two escrow agents would have to turn the key parts over to law enforcement agents. Most likely the Attorney General will be asked to identify appropriate escrow agents. Some in the Administration have suggested one non-law enforcement federal agency, perhaps the Federal Reserve, and one non-governmental organization. But, there is no agreement on the identity of the agents yet. Key registration would be done by the manufacturer of the communications device. A key is tied to the device, not to the person using it. CLASSIFIED ALGORITHM AND THE POSSIBILITY OF BACK DOORS The Administration claims that there are no back door means by which the government or others could break the code without securing keys from the escrow agents and that the President will be told there are no back doors to this classified algorithm. In order to prove this, Administration sources are interested in arranging for an all-star crypto cracker team to come in, under a security arrangement, and examine the algorithm for trap doors. The results of the investigation would then be made public. GOVERNMENT AS MARKET DRIVER In order to get a market moving, and to show that the government believes in the security of this system, the feds will be the first big customers for this product. Users will include the FBI, Secret Service, VP Al Gore, and maybe even the President. FROM MORE INFORMATION CONTACT: Jerry Berman, Executive Director Daniel J. Weitzner, Senior Staff Counsel -- Carl Kadie -- I do not represent any organization; this is just me. = kadie@cs.uiuc.edu = Message #52: CPSR Statement on White House Crypto Plan Ctrl-S to Stop/Ctrl-Q to Restart. [=--=--=--=--=--=--=--=--=--=--=--=--=] Msg Left By: WILLY ELECTRIX Date Posted: Tue Apr 20 00:53:10 1993 Newsgroups: sci.crypt,alt.privacy,comp.org.eff.talk,alt.security, alt.dcom.telecom From: Dave Banisar Subject: CPSR Statement on White House Crypto Plan Message-ID: <1993Apr16.214637.28829@eff.org> X-Xxmessage-Id: X-Xxdate: Fri, 16 Apr 93 17:45:05 GMT Sender: usenet@eff.org (NNTP News Poster) Nntp-Posting-Host: coolidge.eff.org Organization: CPSR, Civil Liberties and Computing Project X-Useragent: Nuntius v1.1.1d17 Date: Fri, 16 Apr 1993 21:46:37 GMT Lines: 60 ----------------------------------------------------------- April 16, 1993 Washington, DC COMPUTER PROFESSIONALS CALL FOR PUBLIC DEBATE ON NEW GOVERNMENT ENCRYPTION INITIATIVE Computer Professionals for Social Responsibility (CPSR) today called for the public disclosure of technical data underlying the government's newly-announced "Public Encryption Management" initiative. The new cryptography scheme was announced today by the White House and the National Institute for Standards and Technology (NIST), which will implement the technical specifications of the plan. A NIST spokesman acknowledged that the National Security Agency (NSA), the super- secret military intelligence agency, had actually developed the encryption technology around which the new initiative is built. According to NIST, the technical specifications and the Presidential directive establishing the plan are classified. To open the initiative to public review and debate, CPSR today filed a series of Freedom of Information Act (FOIA) requests with key agencies, including NSA, NIST, the National Security Council and the FBI for information relating to the encryption plan. The CPSR requests are in keeping with the spirit of the Computer Security Act, which Congress passed in 1987 in order to open the development of non-military computer security standards to public scrutiny and to limit NSA's role in the creation of such standards. CPSR previously has questioned the role of NSA in developing the so-called "digital signature standard" (DSS), a communications authentication technology that NIST proposed for government-wide use in 1991. After CPSR sued NIST in a FOIA lawsuit last year, the civilian agency disclosed for the first time that NSA had, in fact, developed that security standard. NSA is due to file papers in federal court next week justifying the classification of records concerning its creation of the DSS. David Sobel, CPSR Legal Counsel, called the administration's apparent commitment to the privacy of electronic communications, as reflected in today's official statement, "a step in the right direction." But he questioned the propriety of NSA's role in the process and the apparent secrecy that has thus far shielded the development process from public scrutiny. "At a time when we are moving towards the development of a new information infrastructure, it is vital that standards designed to protect personal privacy be established openly and with full public participation. It is not appropriate for NSA -- an agency with a long tradition of secrecy and opposition to effective civilian cryptography -- to play a leading role in the development process." CPSR is a national public-interest alliance of computer industry professionals dedicated to examining the impact of technology on society. CPSR has 21 chapters in the U.S. and maintains offices in Palo Alto, California, Cambridge, Massachusetts and Washington, DC. For additional information on CPSR, call (415) 322-3778 or e-mail . Message #53: Clipper chip -- technical details (so far) Ctrl-S to Stop/Ctrl-Q to Restart. [=--=--=--=--=--=--=--=--=--=--=--=--=] Msg Left By: WILLY ELECTRIX Date Posted: Tue Apr 20 00:56:12 1993 Newsgroups: sci.crypt,alt.privacy.clipper From: smb@research.att.com (Steven Bellovin) Subject: Clipper chip -- technical details Message-ID: <1993Apr18.200737.14815@ulysses.att.com> Date: Sun, 18 Apr 1993 20:07:37 GMT Organization: AT&T Bell Laboratories Lines: 121 I received the following two notes from Martin Hellman with details on how Clipper will work. They are posted with his permission. The implications of some details are fascinating. ------- Date: Sat, 17 Apr 93 23:05:23 PDT From: "Martin Hellman" To: (a long list of recipients) Subject: Clipper Chip Most of you have seen the announcement in Friday's NY Times, etc. about NIST (National Institute of Standards & Technology) announcing the "Clipper Chip" crypto device. Several messges on the net have asked for more technical details, and some have been laboring under understandable misunderstandings given the lack of details in the news articles. So here to help out is your friendly NSA link: me. I was somewhat surprised Friday to get a call from the Agency which supplied many of the missing details. I was told the info was public, so here it is (the cc of this to Dennis Branstad at NIST is mostly as a double check on my facts since I assume he is aware of all this; please let me know if I have anything wrong): The Clipper Chip will have a secret crypto algorithm embedded in Silicon. Each chip will have two secret, 80-bit keys. One will be the same for all chips (ie a system-wide key) and the other will be unit specific. I don't know what NIST and NSA will call them, but I will call them the system key SK and unit key UK in this message. The IC will be designed to be extremely difficult to reverse so that the system key can be kept secret. (Aside: It is clear that they also want to keep the algorithm secret and, in my opinion, it may be as much for that as this stated purpose.) The unit key will be generated as the XOR of two 80-bit random numbers K1 and K2 (UK=K1+K2) which will be kept by the two escrow authorities. Who these escrow authorities will be is still to be decided by the Attorney General, but it was stressed to me that they will NOT be NSA or law enforcement agencies, that they must be parties acceptable to the users of the system as unbiased. When a law enforcement agency gets a court order, they will present it to these two escrow authorities and receive K1 and K2, thereby allowing access to the unit key UK. In addition to the system key, each user will get to choose his or her own key and change it as often as desired. Call this key plain old K. When a message is to be sent it will first be encrypted under K, then K will be encrypted under the unit key UK, and the serial number of the unit added to produce a three part message which will then be encrypted under the system key SK producing E{ E[M; K], E[K; UK], serial number; SK} When a court order obtains K1 and K2, and thence K, the law enforcement agency will use SK to decrypt all information flowing on the suspected link [Aside: It is my guess that they may do this constantly on all links, with or without a court order, since it is almost impossible to tell which links over which a message will flow.] This gives the agency access to E[M; K], E[K; UK], serial number in the above message. They then check the serial number of the unit and see if it is on the "watch list" for which they have a court order. If so, they will decrypt E[K; UK] to obtain K, and then decrypt E[M; K] to obtain M. I am still in the process of assessing this scheme, so please do not take the above as any kind of endorsement of the proposed scheme. All I am trying to do is help all of us assess the scheme more knowledgably. But I will say that the need for just one court order worries me. I would feel more comfortable (though not necessarily comfortable!) if two separate court orders were needed, one per escrow authority. While no explanation is needed, the following story adds some color: In researching some ideas that Silvio Micali and I have been kicking around, I spoke with Gerald Gunther, the constitutional law expert here at Stanford and he related the following story: When Edward Levi became Pres. Ford's attorney general (right after Watergate), he was visited by an FBI agent asking for "the wiretap authorizations." When Levy asked for the details so he could review the cases as required by law, the agent told him that his predecessors just turned over 40-50 blank, signed forms every time. Levi did not comply and changed the system, but the lesson is clear: No single person or authority should have the power to authorize wiretaps (or worse yet, divulging of personal keys). Sometimes he or she will be an Edward Levi and sometimes a John Mitchell. Martin Hellman ---- Date: Sun, 18 Apr 93 11:41:42 PDT From: "Martin Hellman" To: smb@research.att.com Subject: Re: Clipper Chip It is fine to post my previous message to sci.crypt if you also post this message with it in which: 1. I ask recipients to be sparse in their requesting further info from me or asking for comments on specific questions. By this posting I apologize for any messages I am unable to respond to. (I already spend too much time answering too much e-mail and am particularly overloaded this week with other responsibilities.) 2. I note a probably correction sent to me by Dorothy Denning. She met with the person from NSA that I talked with by phone, so her understanding is likely to better than mine on this point: Where I said the transmitted info is E{ E[M; K], E[K; UK], serial number; SK} she says the message is not double encrypted. The system key (or family key as she was told it is called) only encrypts the serial number or the serial number and the encrypted unit key. This is not a major difference, but I thought it should be mentioned and thank her for bringing it to my attention. It makes more sense since it cuts down on encryption computation overhead. Message #54: Fighting the Clipper Initiative Ctrl-S to Stop/Ctrl-Q to Restart. [=--=--=--=--=--=--=--=--=--=--=--=--=] Msg Left By: WILLY ELECTRIX Date Posted: Tue Apr 20 00:57:45 1993 Newsgroups: sci.crypt,alt.security.pgp From: prz@sage.cgd.ucar.edu (Philip Zimmermann) Subject: Fighting the Clipper Initiative Message-ID: <1993Apr19.003710.20736@ncar.ucar.edu> Summary: Ways to fight it Sender: news@ncar.ucar.edu (USENET Maintenance) Organization: Climate and Global Dynamics Division/NCAR, Boulder, CO Date: Mon, 19 Apr 1993 00:37:10 GMT Lines: 71 Here are some ideas for those of you who want to oppose the White House Clipper chip crypto initiative. I think this is going to be a tough measure to fight, since the Government has invested a lot of resources in developing this high-profile initiative. They are serious about it now. It won't be as easy as it was defeating Senate Bill 266 in 1991. Possible actions to take in response: 1) Mobilize your friends to to all the things on this list, and more. 2) Work the Press. Talk with your local newspaper's science and technology reporter. Write to your favorite trade rags. Better yet, write some articles yourself for your favorite magazines or newspapers. Explain why the Clipper chip initiative is a bad idea. Remember to tailor it to your audience. The general public may be slow to grasp why it's a bad idea, since it seems so technical and arcane and innocent sounding. Try not to come across as a flaming libertarian paranoid extremist, even if you are one. 3) Lobby Congress. Write letters and make phone calls to your Member of Congress in your own district, as well as your two US Senators. Many Members of Congress have aides that advise them of technology issues. Talk to those aides. 4) Involve your local political parties. The Libertarian party would certainly be interested. There are also libertarian wings of the Democrat and Republican parties. The right to privacy has a surprisingly broad appeal, spanning all parts of the political spectrum. We have many natural allies. The ACLU. The NRA. Other activist groups that may someday find themselves facing a government that can suppress them much more efficiently if these trends play themselves out. But you must articulate our arguments well if you want to draw in people who are not familiar with these issues. 4) Contribute money to the Electronic Frontier Foundation (EFF) and Computer Professionals for Social Responsibility (CPSR), assuming these groups will fight this initiative. They need money for legal expenses and lobbying. 5) Mobilize opposition in industry. Companies that will presumably develop products that will incorporate the Clipper chip should be lobbied against it, from within and from without. If you work for a telecommunications equipment vendor, first enlist the aid of your coworkers and fellow engineers against this initiative, and then present your company's management with a united front of engineering talent against this initiative. Write persuasive memos to your management, with your name and your colleagues' names on it. Hold meetings on it. 6) Publicize, deploy and entrench as much guerrilla techno-monkeywrenching apparatus as you can. That means PGP, anonymous mail forwarding systems based on PGP, PGP key servers, etc. The widespread availability of this kind of technology might also be used as an argument that it can't be effectively suppressed by Government action. I will also be working to develop new useful tools for these purposes. 7) Be prepared to engage in an impending public policy debate on this topic. We don't know yet how tough this fight will be, so we may have to compromise to get most of what we want. If we can't outright defeat it, we may have to live with a modified version of this Clipper chip plan in the end. So we'd better be prepared to analyze the Government's plan, and articulate how we want it modified. -Philip Zimmermann