1
Rick L Orsini, John VanZandt, Mark S O Hare, Roger S Davenport: Secure data parser method and system. Security First Corporation, Brian E Mack, Ropes & Gray, June 24, 2008: US07391865 (87 worldwide citation)

The present invention provides a method and system for securing sensitive data from unauthorized access or use. The method and system of the present invention is useful in a wide variety of settings, including commercial settings generally available to the public which may be extremely large or smal ...


2
Alexander G Dickinson, Roger S Davenport, Mark S Ohare, Philip W Clough, Mark D Rohrbach, Richard F Clayton, James G Zoccoli, Gregory H Stark, Rick L Orsini, Michelle Ferrante, Aaron A Brooks: Server-side implementation of a cryptographic system. Security First Corporation, Preston Gates Ellis & Rouvelas Meeds, March 6, 2007: US07187771 (67 worldwide citation)

The invention is a secure server, or trust engine, having server-centric keys, or in other words, storing cryptographic keys and user authentication data on a server. Users access cryptographic functionality through network access to the trust engine; however, the trust engine does not release actua ...


3
Rick L Orsini, Mark S O Hare, Roger S Davenport, Steven Winick: Secure data parser method and system. Security First, Ropes & Gray, September 18, 2012: US08271802 (30 worldwide citation)

A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions o ...


4
Rick L Orsini, John VanZandt, Mark S O Hare, Roger S Davenport: Secure data parser method and system. Security First, Ropes & Gray, December 11, 2012: US08332638 (7 worldwide citation)

The present invention provides a method and system for securing sensitive data from unauthorized access or use. The method and system of the present invention is useful in a wide variety of settings, including commercial settings generally available to the public which may be extremely large or smal ...


5
Mark S O Hare, Rick L Orsini, Roger S Davenport: Systems and methods for managing cryptographic keys. Security First, Ropes & Gray, July 19, 2016: US09397827 (4 worldwide citation)

A common interface for managing cryptographic keys is provided. A request to manage a cryptographic key may be received in a first interface format, translated to a common interface format, and then executed remotely from the first interface. Return arguments may then be translated from the common i ...


6
Mark S O Hare, Rick L Orsini, Roger S Davenport, Steven Winick: Systems and methods for cryptographically splitting and storing data. Security First, Ropes & Gray, March 22, 2016: US09294444 (3 worldwide citation)

A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions o ...


7
Stephen C Bono, Matthew D Green, Gabriel D Landau, Rick L Orsini, Mark S O Hare, Roger S Davenport: Systems and methods for secure workgroup management and communication. Security First, Ropes & Gray, November 25, 2014: US08898464 (3 worldwide citation)

A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser may split or share a data set into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, ...


8
Alexander G Dickinson, Mark S Ohare, Mark D Rohrbach, James G Zoccoli, Rick L Orsini, Aaron A Brooks, Roger S Davenport, Philip W Clough, Richard F Clayton, Gregory H Stark, Michelle Ferrante, Brian Berger, Robert T Dobson Jr: Electronic commerce with cryptographic authentication. Security First Corporation, Sheppard Mullin Richter & Hampton, November 17, 2015: US09189777 (3 worldwide citation)

A method for facilitating an authentication related to an electronic transaction between a first and a second user is provided. Authentication data is received from the first user along with transaction data defining the first user and the electronic transaction to be authenticated. This authenticat ...


9
Mark S O Hare, Rick L Orsini, Roger S Davenport, Steven Winick: Secure data parser method and system. Security First, Ropes & Gray, May 10, 2016: US09338140 (2 worldwide citation)

A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions o ...


10
Mark S O Hare, Rick L Orsini, Roger S Davenport, Steven Winick: Secure data parser method and system. Security First, Ropes & Gray, April 19, 2016: US09317705 (2 worldwide citation)

A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions o ...