Patents by Inventor Parnian Alimi

Parnian Alimi 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).

  • Constructing a multiple entity root of trust
    Patent number: 11615060
    Abstract: In a general aspect, a multiple-entity root of trust is constructed and maintained for use in a cryptography system. In some aspects, a genesis data block includes genesis block data entries representing respective member entities of a root of trust consortium. A genesis block is generated by digitally signing the genesis data block. The genesis block is provided for use by end entities as a root of trust in a cryptography system. In some aspects, a hash of an existing block of a chain is obtained, and a data block comprising a data entry is generated. The data entry identifies an action by one or more member entities of the root of trust consortium. A new block of the chain is generated by digitally signing a combination of the data block and the hash of the existing block. The new block is provided for use by end entities as the root of trust in the cryptography system.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: March 28, 2023
    Inventors: Parnian Alimi, Jiayuan Sui, Atsushi Yamada, Robert Williams, Alessandro Faieta
  • Constructing a Multiple Entity Root of Trust
    Publication number: 20190317924
    Abstract: In a general aspect, a multiple-entity root of trust is constructed and maintained for use in a cryptography system. In some aspects, a genesis data block includes genesis block data entries representing respective member entities of a root of trust consortium. A genesis block is generated by digitally signing the genesis data block. The genesis block is provided for use by end entities as a root of trust in a cryptography system. In some aspects, a hash of an existing block of a chain is obtained, and a data block comprising a data entry is generated. The data entry identifies an action by one or more member entities of the root of trust consortium. A new block of the chain is generated by digitally signing a combination of the data block and the hash of the existing block. The new block is provided for use by end entities as the root of trust in the cryptography system.
    Type: Application
    Filed: April 10, 2019
    Publication date: October 17, 2019
    Applicant: ISARA Corporation
    Inventors: Parnian Alimi, Jiayuan Sui, Atsushi Yamada, Robert Williams, Alessandro Faieta