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Techniques For Ensuring Authentication And Integrity Of Communications
Abstract: Techniques are described for ensuring data integrity and authentication of received messages. One technique includes sending a request from a first module to a second module in which the request includes a first portion that is a shared secret encrypted with a public key, obtaining by the second module a private key from a secure and trusted information store, such as a license information store, including license information or other application specific information for the first module, using the private key to decrypt the first portion and obtain the shared secret, sending a response from the second module to the first module in which the response includes authentication data and at least one data item used with the shared secret to determine the authentication data, and performing by the first module verification processing to verify the authentication data included in the response.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 December 2010
Publication Number
10/2012
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-12-17
Renewal Date
Applicants
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WA 98052-6399, UNITED STATES OF AMEIRCA
Inventors
1. HSU, WEN-PIN, SCOTT
C/O MICROSOFT CORPORATION, LCA-INTERNATIONAL PATENTS, ONE MICROSOFT WAY, REDMOND, WA 98052-6399 UNITED STATES OF AMEIRCA
2. SOULAMI, TARIK
C/O MICROSOFT CORPORATION, LCA-INTERNATIONAL PATENTS, ONE MICROSOFT WAY, REDMOND, WA 98052-6399 UNITED STATES OF AMEIRCA
3. ZAGORSKI, MARK
C/O MICROSOFT CORPORATION, LCA-INTERNATIONAL PATENTS, ONE MICROSOFT WAY, REDMOND, WA 98052-6399 UNITED STATES OF AMEIRCA
4. ZHANG, MARK
C/O MICROSOFT CORPORATION, LCA-INTERNATIONAL PATENTS, ONE MICROSOFT WAY, REDMOND, WA 98052-6399 UNITED STATES OF AMEIRCA
5. PERLMAN, BRIAN
C/O MICROSOFT CORPORATION, LCA-INTERNATIONAL PATENTS, ONE MICROSOFT WAY, REDMOND, WA 98052-6399 UNITED STATES OF AMEIRCA
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 9273-DELNP-2010-Form-3-(21-06-2011).pdf | 2011-06-21 |
| 1 | 9273-DELNP-2010-RELEVANT DOCUMENTS [15-09-2023(online)].pdf | 2023-09-15 |
| 2 | 9273-DELNP-2010-Correspondence Others-(21-06-2011).pdf | 2011-06-21 |
| 2 | 9273-DELNP-2010-IntimationOfGrant17-12-2021.pdf | 2021-12-17 |
| 3 | Abstract.jpg | 2012-03-06 |
| 3 | 9273-DELNP-2010-PatentCertificate17-12-2021.pdf | 2021-12-17 |
| 4 | 9273-DELNP-2010-US(14)-HearingNotice-(HearingDate-02-02-2021).pdf | 2021-10-03 |
| 4 | 9273-delnp-2010-Form-5.pdf | 2012-03-06 |
| 5 | 9273-DELNP-2010-Written submissions and relevant documents [17-02-2021(online)].pdf | 2021-02-17 |
| 5 | 9273-delnp-2010-Form-3.pdf | 2012-03-06 |
| 6 | 9273-DELNP-2010-Information under section 8(2) [01-02-2021(online)].pdf | 2021-02-01 |
| 6 | 9273-delnp-2010-Form-2.pdf | 2012-03-06 |
| 7 | 9273-delnp-2010-Form-1.pdf | 2012-03-06 |
| 7 | 9273-DELNP-2010-FORM 3 [29-01-2021(online)].pdf | 2021-01-29 |
| 8 | 9273-DELNP-2010-Information under section 8(2) [29-01-2021(online)].pdf | 2021-01-29 |
| 8 | 9273-delnp-2010-Drawings.pdf | 2012-03-06 |
| 9 | 9273-DELNP-2010-Correspondence to notify the Controller [14-01-2021(online)].pdf | 2021-01-14 |
| 9 | 9273-delnp-2010-Description (Complete).pdf | 2012-03-06 |
| 10 | 9273-DELNP-2010-CLAIMS [17-12-2018(online)].pdf | 2018-12-17 |
| 10 | 9273-delnp-2010-Correspondence Others.pdf | 2012-03-06 |
| 11 | 9273-delnp-2010-Claims.pdf | 2012-03-06 |
| 11 | 9273-DELNP-2010-COMPLETE SPECIFICATION [17-12-2018(online)].pdf | 2018-12-17 |
| 12 | 9273-delnp-2010-Assignment.pdf | 2012-03-06 |
| 12 | 9273-DELNP-2010-CORRESPONDENCE [17-12-2018(online)].pdf | 2018-12-17 |
| 13 | 9273-delnp-2010-Abstract.pdf | 2012-03-06 |
| 13 | 9273-DELNP-2010-FER_SER_REPLY [17-12-2018(online)].pdf | 2018-12-17 |
| 14 | 9273-delnp-2010-Form-18 (08-06-2012).pdf | 2012-06-08 |
| 14 | 9273-DELNP-2010-OTHERS [17-12-2018(online)].pdf | 2018-12-17 |
| 15 | 9273-delnp-2010-Corrspondence others-(08-06-2012).pdf | 2012-06-08 |
| 15 | 9273-DELNP-2010-PETITION UNDER RULE 137 [14-12-2018(online)].pdf | 2018-12-14 |
| 16 | 9273-DELNP-2010-RELEVANT DOCUMENTS [14-12-2018(online)].pdf | 2018-12-14 |
| 16 | MTL-GPOA - MLK1.pdf | 2015-03-13 |
| 17 | MS to MTL Assignment.pdf | 2015-03-13 |
| 17 | 9273-DELNP-2010-FORM 13 [13-12-2018(online)].pdf | 2018-12-13 |
| 18 | 9273-DELNP-2010-RELEVANT DOCUMENTS [13-12-2018(online)].pdf | 2018-12-13 |
| 18 | FORM-6-901-1000(MLK).73.pdf | 2015-03-13 |
| 19 | 9273-DELNP-2010-FER.pdf | 2018-06-18 |
| 20 | 9273-DELNP-2010-RELEVANT DOCUMENTS [13-12-2018(online)].pdf | 2018-12-13 |
| 20 | FORM-6-901-1000(MLK).73.pdf | 2015-03-13 |
| 21 | 9273-DELNP-2010-FORM 13 [13-12-2018(online)].pdf | 2018-12-13 |
| 21 | MS to MTL Assignment.pdf | 2015-03-13 |
| 22 | 9273-DELNP-2010-RELEVANT DOCUMENTS [14-12-2018(online)].pdf | 2018-12-14 |
| 22 | MTL-GPOA - MLK1.pdf | 2015-03-13 |
| 23 | 9273-delnp-2010-Corrspondence others-(08-06-2012).pdf | 2012-06-08 |
| 23 | 9273-DELNP-2010-PETITION UNDER RULE 137 [14-12-2018(online)].pdf | 2018-12-14 |
| 24 | 9273-DELNP-2010-OTHERS [17-12-2018(online)].pdf | 2018-12-17 |
| 24 | 9273-delnp-2010-Form-18 (08-06-2012).pdf | 2012-06-08 |
| 25 | 9273-DELNP-2010-FER_SER_REPLY [17-12-2018(online)].pdf | 2018-12-17 |
| 25 | 9273-delnp-2010-Abstract.pdf | 2012-03-06 |
| 26 | 9273-delnp-2010-Assignment.pdf | 2012-03-06 |
| 26 | 9273-DELNP-2010-CORRESPONDENCE [17-12-2018(online)].pdf | 2018-12-17 |
| 27 | 9273-delnp-2010-Claims.pdf | 2012-03-06 |
| 27 | 9273-DELNP-2010-COMPLETE SPECIFICATION [17-12-2018(online)].pdf | 2018-12-17 |
| 28 | 9273-DELNP-2010-CLAIMS [17-12-2018(online)].pdf | 2018-12-17 |
| 28 | 9273-delnp-2010-Correspondence Others.pdf | 2012-03-06 |
| 29 | 9273-DELNP-2010-Correspondence to notify the Controller [14-01-2021(online)].pdf | 2021-01-14 |
| 29 | 9273-delnp-2010-Description (Complete).pdf | 2012-03-06 |
| 30 | 9273-delnp-2010-Drawings.pdf | 2012-03-06 |
| 30 | 9273-DELNP-2010-Information under section 8(2) [29-01-2021(online)].pdf | 2021-01-29 |
| 31 | 9273-delnp-2010-Form-1.pdf | 2012-03-06 |
| 31 | 9273-DELNP-2010-FORM 3 [29-01-2021(online)].pdf | 2021-01-29 |
| 32 | 9273-DELNP-2010-Information under section 8(2) [01-02-2021(online)].pdf | 2021-02-01 |
| 32 | 9273-delnp-2010-Form-2.pdf | 2012-03-06 |
| 33 | 9273-DELNP-2010-Written submissions and relevant documents [17-02-2021(online)].pdf | 2021-02-17 |
| 33 | 9273-delnp-2010-Form-3.pdf | 2012-03-06 |
| 34 | 9273-DELNP-2010-US(14)-HearingNotice-(HearingDate-02-02-2021).pdf | 2021-10-03 |
| 34 | 9273-delnp-2010-Form-5.pdf | 2012-03-06 |
| 35 | Abstract.jpg | 2012-03-06 |
| 35 | 9273-DELNP-2010-PatentCertificate17-12-2021.pdf | 2021-12-17 |
| 36 | 9273-DELNP-2010-IntimationOfGrant17-12-2021.pdf | 2021-12-17 |
| 36 | 9273-DELNP-2010-Correspondence Others-(21-06-2011).pdf | 2011-06-21 |
| 37 | 9273-DELNP-2010-Form-3-(21-06-2011).pdf | 2011-06-21 |
| 37 | 9273-DELNP-2010-RELEVANT DOCUMENTS [15-09-2023(online)].pdf | 2023-09-15 |
Search Strategy
| 1 | 9273DELNP2010_15-06-2018.pdf |