Patents by Inventor Donald A. Zick
Donald A. Zick has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8433903Abstract: An Asynchronous Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched by at least one of two network devices together. These two devices then automatically register with each other. When two devices running Asynchronous ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. An out-of-band examination of registration signatures generated at the two devices can be performed to help ensure that there was not a man-in-the-middle attacker involved in the key exchange.Type: GrantFiled: October 6, 2008Date of Patent: April 30, 2013Assignee: Microsoft CorporationInventor: Donald A. Zick
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Patent number: 8036384Abstract: An Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched at two network devices together within a predetermined time interval. These two devices then automatically register with each other. When two devices running ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. With ESSPP, two ESSPP devices that are attempting to register with each other will only provision a key when they detect that they are the only two ESSPP devices on the wireless network running ESSPP. If additional devices running ESSPP are detected, the ESSPP protocol is either terminated or suspended.Type: GrantFiled: July 7, 2008Date of Patent: October 11, 2011Assignee: Microsoft CorporationInventors: Donald A. Zick, Michael J. Klein, Robert G. Moskowitz
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Patent number: 7941833Abstract: An Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched at two network devices together within a predetermined time interval. These two devices then automatically register with each other. When two devices running ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. With ESSPP, two ESSPP devices that are attempting to register with each other will only provision a key when they detect that they are the only two ESSPP devices on the wireless network running ESSPP. If additional devices running ESSPP are detected, the ESSPP protocol is either terminated or suspended.Type: GrantFiled: May 15, 2008Date of Patent: May 10, 2011Assignee: Microsoft CorporationInventors: Donald A. Zick, Michael J. Klein, Robert G. Moskowitz
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Publication number: 20090319788Abstract: An Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched at two network devices together within a predetermined time interval. These two devices then automatically register with each other. When two devices running ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. With ESSPP, two ESSPP devices that are attempting to register with each other will only provision a key when they detect that they are the only two ESSPP devices on the wireless network running ESSPP. If additional devices running ESSPP are detected, the ESSPP protocol is either terminated or suspended.Type: ApplicationFiled: May 15, 2008Publication date: December 24, 2009Applicant: MICROSOFT CORPORATIONInventors: Donald A. Zick, Michael J. Klein, Robert G. Moskowitz
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Publication number: 20090169006Abstract: An Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched at two network devices together within a predetermined time interval. These two devices then automatically register with each other. When two devices running ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. With ESSPP, two ESSPP devices that are attempting to register with each other will only provision a key when they detect that they are the only two ESSPP devices on the wireless network running ESSPP. If additional devices running ESSPP are detected, the ESSPP protocol is either terminated or suspended.Type: ApplicationFiled: July 7, 2008Publication date: July 2, 2009Applicant: MICROSOFT CORPORATIONInventors: Donald A. Zick, Michael J. Klein, Robert G. Moskowitz
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Publication number: 20090037737Abstract: An Asynchronous Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched by at least one of two network devices together. These two devices then automatically register with each other. When two devices running Asynchronous ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. An out-of-band examination of registration signatures generated at the two devices can be performed to help ensure that there was not a man-in-the-middle attacker involved in the key exchange.Type: ApplicationFiled: October 6, 2008Publication date: February 5, 2009Applicant: MICROSOFT CORPORATIONInventor: Donald A. Zick
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Patent number: 7434054Abstract: An Asynchronous Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched by at least one of two network devices together. These two devices then automatically register with each other. When two devices running Asynchronous ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. An out-of-band examination of registration signatures generated at the two devices can be performed to help ensure that there was not a man-in-the-middle attacker involved in the key exchange.Type: GrantFiled: March 31, 2004Date of Patent: October 7, 2008Assignee: Microsoft CorporationInventor: Donald A. Zick
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Patent number: 7398550Abstract: An Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched at two network devices together within a predetermined time interval. These two devices then automatically register with each other. When two devices running ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. With ESSPP, two ESSPP devices that are attempting to register with each other will only provision a key when they detect that they are the only two ESSPP devices on the wireless network running ESSPP. If additional devices running ESSPP are detected, the ESSPP protocol is either terminated or suspended.Type: GrantFiled: July 24, 2003Date of Patent: July 8, 2008Assignee: Microsoft CorporationInventors: Donald A. Zick, Michael J. Klein, Robert G. Moskowitz
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Publication number: 20050223230Abstract: An Asynchronous Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched by at least one of two network devices together. These two devices then automatically register with each other. When two devices running Asynchronous ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. An out-of-band examination of registration signatures generated at the two devices can be performed to help ensure that there was not a man-in-the-middle attacker involved in the key exchange.Type: ApplicationFiled: March 31, 2004Publication date: October 6, 2005Inventor: Donald Zick
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Publication number: 20050010680Abstract: An Enhanced Shared Secret Provisioning Protocol (ESSPP) provides a novel method and system for adding devices to a network in a secure manner. A registration process is launched at two network devices together within a predetermined time interval. These two devices then automatically register with each other. When two devices running ESSPP detect each other, they exchange identities and establish a key that can later be used by the devices to mutually authenticate each other and generate session encryption keys. With ESSPP, two ESSPP devices that are attempting to register with each other will only provision a key when they detect that they are the only two ESSPP devices on the wireless network running ESSPP. If additional devices running ESSPP are detected, the ESSPP protocol is either terminated or suspended.Type: ApplicationFiled: July 24, 2003Publication date: January 13, 2005Inventors: Donald Zick, Michael Klein, Robert Moskowitz