Patent details
EP2332040 Title: Countermeasure securing exponentiation based cryptography
Basic Information
- Publication number:
- EP2332040
- PCT Application Number:
- PCT/EP/2009/059867
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP097812879
- PCT Publication Number:
- WO/2010/015562
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- Countermeasure securing exponentiation based cryptography
- French Title of Invention:
- Contre-mesure pour sécuriser la cryptographie à base d'exponentiation
- German Title of Invention:
- Gegenmassname zum Schutz von auf potenzierung basierender Kryptographie
- SPC Number:
Dates
- Filing date:
- 30/07/2009
- Grant date:
- 16/05/2012
- EP Publication Date:
- 16/05/2012
- PCT Publication Date:
- 11/02/2010
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 15/06/2011
- EP B1 Publication Date:
- 16/05/2012
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 30/07/2012
- Expiration date:
- 30/07/2029
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 30/07/2009
- Name:
- Gemalto SA
- Address:
- 6, rue de la Verrerie, 92190 Meudon, France (FR)
Inventor
- Name:
- VIGILANT David
- Address:
- France (FR)
Priority
- Priority Number:
- 08305453
- Priority Date:
- 06/08/2008
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- Main IPC Class:
- G06F 7/72;
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