Patents by Inventor Wen-Da Hu

Wen-Da Hu 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).

  • Password generation with key and derivation parameter
    Patent number: 10715320
    Abstract: In some examples, a method includes receiving a user input string and generating an application password for a particular application from the user input string. Generating the application password may include generating a key for the particular application and specifying a derivation parameter of the application password by applying an indiscriminate selection process to select a character set from multiple character sets for generating the application password. Generating the application password may also include mapping a portion of a hash value of the key and the user input string to characters of the character set selected through the indiscriminate selection process to obtain the application password.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: July 14, 2020
    Assignee: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
    Inventors: Wen-Da Hu, Shu-Jia Hua, Peter An-Ping Huang
  • PASSWORD GENERATION WITH KEY AND DERIVATION PARAMETER
    Publication number: 20180248689
    Abstract: In some examples, a method includes receiving a user input string and generating an application password for a particular application from the user input string. Generating the application password may include generating a key for the particular application and specifying a derivation parameter of the application password by applying an indiscriminate selection process to select a character set from multiple character sets for generating the application password. Generating the application password may also include mapping a portion of a hash value of the key and the user input string to characters of the character set selected through the indiscriminate selection process to obtain the application password.
    Type: Application
    Filed: September 4, 2015
    Publication date: August 30, 2018
    Inventors: Wen-Da Hu, Shu-Jia Hua, Peter An-Ping Huang