Apparatus and method for reducing transmission bandwidth and storage requirements in a cryptographic security system
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United States of America Patent
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May 20, 2003
Issued Date -
N/A
app pub date -
Apr 27, 2000
filing date -
Jul 22, 1998
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Abstract
An apparatus and methods for facilitating a reduction in data transmission bandwidth removes unnecessary data relating to encryption keys prior to sending a message or storing the encrypted information for a recipient. Encrypted data, such as message data for multiple recipients, is analyzed to determine whether encryption related data for other recipients may be removed.
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