Cryptographic policy filters and policy control method and apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
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app pub date -
Dec 19, 2000
filing date -
Jun 30, 1997
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An apparatus for an integrated dynamic encryption and/or decryption for use in an application includes a policy filter, a policy filter module coupled to said policy filter, a service module coupled to said policy filter, and a cryptographic module, where the apparatus retrieves the cryptographic module and configures the policy filter in accordance with the cryptographic module and the policy filter module performs a plurality of verification upon the cryptographic module, and further where the service module is configured to generate a plurality of cipher suites and the policy filter is configured to filter the plurality of cipher suites in accordance with a predetermined policy filter parameters to generate a plurality of filtered cipher suites. Moreover, an apparatus for an integrated dynamic encryption and/or decryption for use in an application includes storage means for storing a plurality of predetermined attributes and corresponding values, and a digital signature, a controller for controlling selective retrieval of said plurality of attributes and values, and said digital signature from said storage means, processing means for selectively processing said plurality of predetermined attributes and values, and said digital signature and in accordance thereto, providing a supportable encryption and/or decryption level to said application, compression means for compressing said plurality of attributes and values and in accordance thereto generating a compressed plurality of attributes and values for storing in said storage means, and decompressing means for decompressing said compressed plurality of attributes and values in accordance to said controller retrieving said compressed plurality of attributes and values.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| XEROX CORPORATION | 201 MERRITT 7 P O BOX 4505 NORWALK CT 06851-1056 |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Elgamal, Taher | Atherton, CA | 46 | 2889 |
| Relyea, Robert | Mountain View, CA | 22 | 586 |
| Weinstein, Jeff | Los Gatos, CA | 7 | 310 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
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| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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