Electrical computers and digital processing systems: support – System access control based on user identification by... – Solely password entry
Reexamination Certificate
2007-07-24
2007-07-24
Barron, Gilberto (Department: 2132)
Electrical computers and digital processing systems: support
System access control based on user identification by...
Solely password entry
C713S184000, C713S185000, C713S186000, C726S005000
Reexamination Certificate
active
10461749
ABSTRACT:
One embodiment of the present invention provides a system that implements a pluggable password obscuring mechanism. During operation, the system receives a request to obscure a password to produce an obscured version of the password. If the request specifies a customized technique for obscuring the password, the system loads a dynamic library that performs the customized technique, and then uses the dynamic library to obscure the password. If the request does not specify a customized technique, the system uses a default technique to obscure the password. In this way, the customized technique for obscuring the password can be used without having to modify source code.
REFERENCES:
patent: 6088452 (2000-07-01), Johnson et al.
patent: 6983377 (2006-01-01), Beesley et al.
patent: 2001/0054155 (2001-12-01), Hagan et al.
patent: 2004/0044896 (2004-03-01), Kelley et al.
Dik Casper H.
Moffat Darren J.
Muffett Alec
Barron Gilberto
Lemma Samson
Park Vaughan & Fleming LLP
SUN Microsystems Inc.
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