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Enhanced cryptographic system and method with key escrow feature 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-009/32
출원번호 US-0840227 (1997-04-11)
발명자 / 주소
  • Sudia Frank Wells
출원인 / 주소
  • CertCo LLC
대리인 / 주소
    Steptoe & Johnson LLP
인용정보 피인용 횟수 : 136  인용 특허 : 0

초록 ▼

The invention provides a cryptographic system and method with a key escrow feature that uses a method for verifiably splitting users' private keys into components and for sending those components to trusted agents chosen by the particular users, and provides a system that uses a modern public key ce

대표청구항 ▼

[ What is claimed is:] [1.] A method for generating verifiably trusted communication among a plurality of users, comprising the steps of:escrowing at a trusted escrow center a plurality of secret asymmetric cryptographic keys to be used by a plurality of users;verifying each of said plurality of key

이 특허를 인용한 특허 (136)

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