alex/esp-idf
alex/esp-idf
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11e71cd3eb
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3 Commits

Author SHA1 Message Date
KonstantinKondrashov
11e71cd3eb fixup! efuse: Prevent burning XTS_AES and ECDSA keys into BLOCK9 (BLOCK_KEY5) 2023-05-01 06:23:23 +00:00
KonstantinKondrashov
94ae902d78 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.
 2023-05-01 06:23:23 +00:00
KonstantinKondrashov
ebdc52d4e2 efuse(esp32c2): Support eFuse key APIs 2022-02-01 17:30:31 +08:00