SHARED SECRET GENERATION FOR SYMMETRIC KEY CRYPTOGRAPHY
摘要
Each connection can have a different symmetric key derived from a previously exchanged master secret in a symmetric key cryptography scheme. In one embodiment, the invention includes establishing a master secret between the first communications device and a second communications device, perhaps during registration. Then a connection is opened between the first communications device and the second communications device. A connection secret is generated from the master secret, and using as a symmetric key during the life of the connection.
申请公布号
WO2005006628(A2)
申请公布日期
2005.01.20
申请号
WO2004US15664
申请日期
2004.05.17
申请人
ARRAYCOMM, INC.;DOGAN, MITHAT, C.;UHLIK, CHRISTOPHER