Computer program product and computer system for peer-to-peer communications,申请号US20090502175-传众专利搜索

Computer program product and computer system for peer-to-peer communications

申请公布号：US8086847(B2)

申请号：US20090502175

申请日期：2009.07.13

申请公布日期：2011.12.27

申请人：

SINGH ABHISHEK;INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人：SINGH ABHISHEK

分类号：H04L29/06

主分类号：H04L29/06

摘要：An encrypted request for peer-to-peer communication includes a requesting peer encrypting a requested peer identification using a public key of a security agent. The requesting peer sends the encrypted request to a security agent, which generates a first encrypted instance of the session key using a public key of the requested peer and a second encrypted instance of the session key using a public key of the requesting peer. The first encrypted instance of the session key is sent to the requested peer and the second encrypted instance of the session key is sent to the requesting peer. The requesting peer encrypts data using the second encrypted instance of the session key and sends the encrypted data to the requested peer, which decrypts the encrypted data using the first instance of the encrypted session key.