It looks like Dorothy Denning's wrong-headed ideas have gotten to the Administration even sooner than we feared. It's time to make sure they hear the other side of the story, and hear it loudly!  Phil    ------- Forwarded Message  Subject: text of White House announcement and Q&As on clipper chip encryption  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?