Invention Grant
- Patent Title: Integrity of ciphered data
- Patent Title (中): 加密数据的完整性
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Application No.: US12547357Application Date: 2009-08-25
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Publication No.: US08566609B2Publication Date: 2013-10-22
- Inventor: Albert Martinez , Yannick Teglia
- Applicant: Albert Martinez , Yannick Teglia
- Applicant Address: FR Rousset
- Assignee: STMicroelectronics (Rousset) SAS
- Current Assignee: STMicroelectronics (Rousset) SAS
- Current Assignee Address: FR Rousset
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: FR0855743 20080827
- Main IPC: G06F21/00
- IPC: G06F21/00
Abstract:
A method for protecting the integrity of data ciphered by a ciphering algorithm providing at least an intermediary state meant to be identical in ciphering and in deciphering, this intermediary state being sampled during the ciphering to generate a signature.
Public/Granted literature
- US20100070779A1 INTEGRITY OF CIPHERED DATA Public/Granted day:2010-03-18
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