"How to Generate PKI Files" Query
Posted: Wed Jan 11, 2023 10:33 am
Hello,
Using the espressif link : https://docs.espressif.com/projects/esp ... ompilation
Am I correct in saying if I converted https://github.com/espressif/esp-at/tre ... lient_cert using
I would achieve the same results as the site. ie
type (1 bytes) : certificate: 0x02
ID (1 bytes) : 0x01
content len (2 bytes) : 0x8C 0x04
and so 0x02 0x01 0x8C 0x04 should appear in my file.
Can someone else do this with the files on GitHub and let me know if they match the tutorial?
My results are:
Before the first certificate there is:
which equals in hex
Before the second certificate there is:
which equals in hex
Note: some special characters may not show up on here so I have listed the hex value
Thank you,
Shahin Haque
Using the espressif link : https://docs.espressif.com/projects/esp ... ompilation
Am I correct in saying if I converted https://github.com/espressif/esp-at/tre ... lient_cert using
Code: Select all
python AtPKI.py generate_bin -b ./client_cert.bin cert ../components/customized_partitions/raw_data/client_cert/client_cert_00.crt cert ../components/customized_partitions/raw_data/client_cert/client_cert_01.crt
type (1 bytes) : certificate: 0x02
ID (1 bytes) : 0x01
content len (2 bytes) : 0x8C 0x04
and so 0x02 0x01 0x8C 0x04 should appear in my file.
Can someone else do this with the files on GitHub and let me know if they match the tutorial?
My results are:
Code: Select all
ññ H -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
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ññ H
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F1 F1 20 48 09 20 20 20 A0Code: Select all
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02 01 A0 04Thank you,
Shahin Haque