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EP3664359
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EP About this file: EP3664359
| EP3664359 - A COMPUTATION DEVICE USING SHARED SHARES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 30.04.2021 Database last updated on 21.05.2024 | |
| Former | The application has been published Status updated on 08.05.2020 | Most recent event Tooltip | 30.04.2021 | Application deemed to be withdrawn | published on 02.06.2021 [2021/22] | Applicant(s) | For all designated states Koninklijke Philips N.V. High Tech Campus 52 5656 AG Eindhoven / NL | [2020/24] | Inventor(s) | 01 /
de Hoogh, Sebastiaan Jacobus Antonius c/o Philips International B.V. - Intellectual Property & Standards High Tech Campus 5 5656 AE Eindhoven / NL | 02 /
Rietman, Ronald c/o Philips International B.V. - Intellectual Property & Standards High Tech Campus 5 5656 AE Eindhoven / NL | [2020/24] | Representative(s) | de Haan, Poul Erik, et al Philips International B.V. Philips Intellectual Property & Standards High Tech Campus 5 5656 AE Eindhoven / NL | [2020/24] | Application number, filing date | 18211183.1 | 07.12.2018 | [2020/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3664359 | Date: | 10.06.2020 | Language: | EN | [2020/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.05.2019 | Classification | IPC: | H04L9/08 | [2020/24] | CPC: |
H04L9/085 (EP,US);
H04L9/0618 (US);
H04L9/0894 (US);
H04L2209/125 (US);
H04L2209/16 (EP,US)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2020/24] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | BERECHNUNGSVORRICHTUNG MIT VERWENDUNG GEMEINSAMER SHARES | [2020/24] | English: | A COMPUTATION DEVICE USING SHARED SHARES | [2020/24] | French: | DISPOSITIF DE CALCUL À L'AIDE D'ACTIONS PARTAGÉES | [2020/24] | Examination procedure | 11.12.2020 | Application deemed to be withdrawn, date of legal effect [2021/22] | 18.01.2021 | Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time [2021/22] | Fees paid | Penalty fee | Additional fee for renewal fee | 31.12.2020 | 03 M06 Not yet paid |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [AD]WO2017063986 (KONINKLIJKE PHILIPS NV [NL]) [AD] 1-18 * page 7, line 17 - page 11, line 25 *; | [A] - ALEX BIRYUKOV ET AL, "Attacks and Countermeasures for White-box Designs", vol. 20181107:160016, (20181107), pages 1 - 30, IACR, INTERNATIONAL ASSOCIATION FOR CRYPTOLOGIC RESEARCH, URL: http://eprint.iacr.org/2018/049.pdf, (20181107), XP061026911 [A] 1-18 * section 3 and 4 * | [A] - Joppe W Bos ET AL, "Differential Computation Analysis: Hiding your White-Box Designs is Not Enough", Cryptographic Hardware and Embedded Systems - CHES 2016, Berlin, Heidelberg, doi:10.1007/978-3-662-53140-2, ISBN 978-3-662-53140-2, (20160101), URL: https://eprint.iacr.org/2015/753.pdf, (20190314), XP055569224 [A] 1-18 * section 6 * DOI: http://dx.doi.org/10.1007/978-3-662-53140-2 | by applicant | EP3363142 | - Advanced Encryption Standard, Federal Information Processing Standards Publication, (20010000), vol. 197 |