The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 2009
Filed:
Jul. 20, 2000
Baber Amin, Provo, UT (US);
Hashem Mohammad Ebrahimi, Salt Lake City, UT (US);
Baber Amin, Provo, UT (US);
Hashem Mohammad Ebrahimi, Salt Lake City, UT (US);
Novell, Inc., Provo, UT (US);
Abstract
An architecture for secure network communications includes a security layer sandwiched between an upper connection layer and a lower connection layer. An application program need not deal directly with the details of security handshakes, encryption, and decryption. Instead, the application sends plain text data to the upper connection layer, which passes it to the security layer. The security layer manages the necessary security handshakes, and encrypts the data. The security layer then passes the encrypted application data to the lower connection layer, which transports it using TCP or another transport protocol. The security layer need not manage the transport protocol, as this is done by the connection layers. Encrypted data received over the network at the lower connection layer is passed to the security layer for decryption, and then to the upper connection layer for transport to the application.