Inventor
FRISCH LAURENT
FR4 patents
Patents
4 patentsUS7526651B2Apr 28, 2009
Electronic group signature method with revocable anonymity, equipment and programs for implementing the method
FRANCE TELECOM21 citations88
US7581109B2Aug 25, 2009
Delegation of electronic signature by multi-agent cryptography
FRANCE TELECOM14 citations80
US7398396B2Jul 8, 2008
Electronic signature method, program and server for implementing the method
FRANCE TELECOM12 citations78
US7496199B2Feb 24, 2009
Method of controlling access to cryptographic resources
FRANCE TELECOM5 citations56