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"unknown signature algorithm" when trying to verify a certificate based on ECC key #557
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Can you provide an example code to reproduce the error? |
Sure. Following is the extract.
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Hi everyone, I don't know much about SSL understanding and I have a question because I try to verify a certifcate.
I hope someone can help me and/or maybe guide me to a solution.
Context occurs on a process of strong user authentication where I can receive either an old certificate or a new one. My code has to work with both of them.
I think I have to verify the signature of a certificate to provide this strong integrity.
I don't have any issue with the old certificate which is based on RSA Keys, but I got one with the new certificate where it is an ECC key.
At the moment I have no choice but to bypass the check on the new certificate.
The old certificate has the following lines in it (I have omitted some lines) :
The new certificate has the following lines in it :
I usually execute the following command to verify the certificate :
signer_certificate.verify(certificate.public_key)
I get
unknown signature algorithm
when I try to use this command on the new certificate.The text was updated successfully, but these errors were encountered: