Cookie Invalidation Or Expiration By A Switch
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United States of America Patent
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app pub date -
Dec 3, 2012
filing date -
Feb 11, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A switch may be used to force the expiration of a cookie on a user's system by inserting an expiration field into the cookie contained in a network response packet. Additionally, a mechanism is provided to delete or damage a cookie contained in a network request packet, so that server software is not disrupted by the receipt of a cookie. Deleting a cookie results in a cleaner request, but damaging a cookie may be more efficient in certain circumstances. By providing these features, an efficient cookie switching design is provided.
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