Hi,
I woud like to sign a certificate with my internal intermediate (CA)
certificate and add the AuthorityKeyIdentifier Extension with
authority_cert_issuer and authority_cert_serial_number. Only key_identifier
work, but with authority_cert_issuer and authority_cert_serial_number I get
this error:
authority_cert_issuer must be a list of GeneralName objects
I try to use the subject of the public certificate of my intermediate
certificate. The Code looks like this:
builder = builder.add_extension(
x509.AuthorityKeyIdentifier(
x509.AuthorityKeyIdentifier.from_issuer_public_key(caCert.cert.public_key()),
caCert.cert.subject,
caCert.cert.serial,
),
critical=False,
)
In caCert.cert I have loaded the public certificate of my Intermediate CA. In
caCert.key is my private key, witch I use to sign it.
How can I generate authority_cert_issuer and authority_cert_serial_number from
the CAs public certificate?
I`m just a hoby programmer and not a pro, so it would be very nice, if someone
can help me with this issue.
Kind regards
Julian
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