发明授权
US08335834B2 Authentication of electronic data 失效
认证电子数据

Authentication of electronic data
摘要:
Systems and techniques for transmitting electronic data by receiving, at a communications system host, electronic data transmitted from a sender and addressed to an intended recipient; authenticating the electronic data based on attributes of the electronic data and appending information to the electronic data indicating that the electronic data has been authenticated.
公开/授权文献
信息查询
0/0