Invention Grant
- Patent Title: System on chip for cryptography applications including a monotonic counter and method of operation
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Application No.: US17469234Application Date: 2021-09-08
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Publication No.: US12045339B2Publication Date: 2024-07-23
- Inventor: Antonino Mondello , Alessandro Inglese
- Applicant: STMicroelectronics S.r.l.
- Applicant Address: IT Agrate Brianza
- Assignee: STMICROELECTRONICS S.R.L.
- Current Assignee: STMICROELECTRONICS S.R.L.
- Current Assignee Address: IT Agrate Brianza
- Agency: Slater Matsil, LLP
- Priority: FR 09973 2020.09.30
- Main IPC: G06F21/55
- IPC: G06F21/55 ; G06F1/26
Abstract:
In an embodiment a system on chip includes a persistent power supply and anti-replay mechanism comprising a monotonic counter including a volatile counter register powered by the persistent power supply.
Public/Granted literature
- US20220100848A1 SYSTEM ON CHIP FOR CRYPTOGRAPHY APPLICATIONS INCLUDING A MONOTONIC COUNTER AND METHOD OF OPERATION Public/Granted day:2022-03-31
Information query
