alex/esp-idf
alex/esp-idf
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19,559 Commits 20 Branches 148 Tags 384 MiB
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2 Commits

Author SHA1 Message Date
KonstantinKondrashov
e21b0cb6ed efuse: Prevent burning XTS_AES and ECDSA keys into BLOCK9 (BLOCK_KEY5) 
eFuse module has a hardware bug.
It is related to ESP32-C3, C6, S3, H2 chips:
    - BLOCK9 (BLOCK_KEY5) can not be used by XTS_AES keys.
For H2 chips, the BLOCK9 (BLOCK_KEY5) can not be used by ECDSA keys.
S2 does not have such a hardware bug.
 2023-04-20 14:16:21 +08:00
Konstantin Kondrashov
4a487af43a efuse: Add new APIs for keys, purposes, wr/rd protection 
- the batch mode can be called recursively
 2020-12-04 10:42:57 +08:00