Patents by Inventor Harold FINNEY

Harold FINNEY 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).

  • APPARATUS AND METHOD FOR CRYPTOGRAPHIC PROTECTION OF DIRECTORIES AND FILES
    Publication number: 20080175391
    Abstract: A computer readable storage medium includes executable instructions to encrypt a file with a file encryption key to produce an encrypted file. The file encryption key is encrypted with a directory encryption key to produce an encrypted file encryption key. The directory encryption key is encrypted with a public key of a user within a group to produce an encrypted directory encryption key.
    Type: Application
    Filed: September 27, 2007
    Publication date: July 24, 2008
    Applicant: PGP CORPORATION
    Inventors: David FINKELSTEIN, William F. PRICE, Derek ATKINS, Harold FINNEY