feedc0de/esp-idf
1
0
Fork 0
forked from espressif/esp-idf
Code Pull Requests Activity

Merge branch 'docs/secure_boot_v1_add_missing_byte_swap_info' into 'master'

Browse Source 
docs(secure_boot_v1): add missing digest byte swap information

Closes DOC-6441

See merge request espressif/esp-idf!26445
This commit is contained in:
Mahavir Jain
2023-10-13 12:25:27 +08:00
parent 9711e9a812 6cf9cc2c9b
commit d7632db058
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
docs/en/security/secure-boot-v1.rst
View File

@@ -235,6 +235,7 @@ Items marked with (^) are to fulfill hardware restrictions, as opposed to crypto
- Append to the overall ciphertext output.
5. Byte-swap each 4 byte word of the ciphertext (^)
6. Calculate SHA-512 of the ciphertext.
7. Byte-swap each 4 byte word of the above calculated digest. (^)
Output digest is 192 bytes of data: The 128 byte IV, followed by the 64 byte SHA-512 digest.