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Merge branch 'contrib/github_pr_9062' into 'master'

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Secure boot v2 image format: CRC size (GitHub PR)

Closes IDFGH-7493

See merge request espressif/esp-idf!18327
This commit is contained in:
Mahavir Jain
2022-05-31 14:21:05 +08:00
parent 25cee26784 dd7aece4bf
commit 01d014c42d
1 changed files with 2 additions and 2 deletions
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4
docs/en/security/secure-boot-v2.rst
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@@ -153,7 +153,7 @@ The content of each signature block is shown in the following table:
- RSA-PSS Signature result (section 8.1.1 of RFC8017) of image content, computed using following PSS parameters: SHA256 hash, MFG1 function, salt length 32 bytes, default trailer field (0xBC). - RSA-PSS Signature result (section 8.1.1 of RFC8017) of image content, computed using following PSS parameters: SHA256 hash, MFG1 function, salt length 32 bytes, default trailer field (0xBC).
* - 1196 * - 1196
- 4 - 4
- CRC32 of the preceding 1095 bytes. - CRC32 of the preceding 1196 bytes.
* - 1200 * - 1200
- 16 - 16
- Zero padding to length 1216 bytes. - Zero padding to length 1216 bytes.
@@ -197,7 +197,7 @@ The content of each signature block is shown in the following table:
- Reserved. - Reserved.
* - 1196 * - 1196
- 4 - 4
- CRC32 of the preceding 1095 bytes. - CRC32 of the preceding 1196 bytes.
* - 1200 * - 1200
- 16 - 16
- Zero padding to length 1216 bytes. - Zero padding to length 1216 bytes.