发明名称 |
SYSTEMS AND METHODS FOR PROVIDING INDIVIDUAL ELECTRONIC DOCUMENT SECURE STORAGE, RETRIEVAL AND USE |
摘要 |
Systems and methods for providing secure digital mail document storage, retrieval and use in a cloud computing environment, such as by advantageously configuring a hybrid cloud computing environment are described. In one, a privately hosted data processing system includes a private key and a PKI decryption subsystem, and a publicly hosted data processing system includes a symmetric key decryption subsystem, wherein digital documents are encrypted by a corresponding individual symmetric key and each of the symmetric keys is encrypted by a public key associated with the private key. In another configuration, document decryption is handled differently depending upon the type of client making the request. |
申请公布号 |
EP2661862(A2) |
申请公布日期 |
2013.11.13 |
申请号 |
EP20120732098 |
申请日期 |
2012.01.06 |
申请人 |
PITNEY BOWES, INC. |
发明人 |
SAGI, SURYA;RYAN, FREDERICK;GRACY, BERNARD |
分类号 |
H04L29/06;G06F21/62;H04L9/08 |
主分类号 |
H04L29/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|