Information security – Monitoring or scanning of software or data including attack...
Reexamination Certificate
2007-04-10
2007-04-10
Revak, Christopher (Department: 2131)
Information security
Monitoring or scanning of software or data including attack...
C713S176000, C713S187000, C713S188000
Reexamination Certificate
active
10388903
ABSTRACT:
Methods, systems, and computer readable media for managing transmission of a requested computer file (140) from a remote host compute (125) to a client computer (120). A proxy server computer (110) receives a first chunk (315) of the requested computer file (140). The proxy server (120) generates a hash of the chunk (315) and compares the hash to a hash of a chunk of previously downloaded file. If the two hashes are identical, the chunk (315) of the requested computer file (140) is passed to the client computer (120).
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