US007685298B2 (12) Ulllted States Patent (10) Patent N0.: US 7,685,298 B2 Day et al. (45) Date of Patent: Mar. 23, 2010 (54) SYSTEMS AND METHODS FOR P
US 7,685,298 B2 3 networks 111A, 111B, and servers 105 may comprise any computing devices, including Without limitation personal computers, notebook c
US 7,685,298 B2 5 RAM), Extended Data Output DRAM (EDO DRAM), Burst Extended Data Output DRAM (BEDO DRAM), Enhanced DRAM (EDRAM), synchronous DRAM (SD
US 7,685,298 B2 7 request may comprise a cookie relating to a Web site from Which the resource is requested. In another embodiment, the resource may c
US 7,685,298 B2 9 tamp may store a timestamp corresponding to the time a transaction Was executed by the proxy server, such as trans mitting the ICA ?
US 7,685,298 B2 11 the second connection has been made, an application hosted by the application server uses the Web proxy to provide HTTP authenticat
US 7,685,298 B2 13 19. The system of claim 12, wherein said means for trans mitting to the client a ?le comprise means for transmitting to the client,
US 7,685,298 B2 Page 2 US. PATENT DOCUMENTS 6,553,377 B1 4/2003 Eschelbeck et al. 6,571,245 B2 5/2003 Huang etal. 5,877,766 A 3/1999 Batesetal 6,571,2
US 7,685,298 B2 Page 3 7,146,644 7,149,698 7,158,953 7,162,509 7,165,041 7,167,899 7,188,273 7,191,252 7,194,761 7,199,885 7,200,530 7,203,941 7,206,8
US. Patent Mar. 23, 2010 Sheet 1 of5 US 7,685,298 B2 107 I = EIIEH f> u ml] allsll Application Server Proxy Server Network 109 1:‘. External server
US. Patent Mar. 23, 2010 Sheet 2 of5 US 7,685,298 B2 200 X >/228 OS Software 221 222 / MK am CPU Memory \ Storage , < > 223 X Display I I/O
US. Patent Mar. 23, 2010 Sheet 3 of5 US 7,685,298 B2 f'ZOZ 240 Main F Processor Cache /_244 1/0 1/0 Memory Main Port Port Pprt Memory r2301) L20
US. Patent Mar. 23, 2010 Sheet 4 of5 US 7,685,298 B2 301 \ receive, at a proxy, a request from a client identifying an external resource 303 \ transmi
U.S. Patent Mar. 23, 2010 Sheet 5 of5 US 7,685,298 B2 105 \ WebProx Mana er FTA Passthro h Se uence Dia ram 113 \ 1185 \q 9 CPS Server Web Prox Web Re
US 7,685,298 B2 1 SYSTEMS AND METHODS FOR PROVIDING AUTHENTICATION CREDENTIALS ACROSS APPLICATION ENVIRONMENTS RELATED APPLICATIONS This application c
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