bug#19404: 25.0.50; Gnus shows self-signed certificate warning when connecting to Gmane

[Ivan Shmakov]

>>>>> David Engster <deng@randomsample.de> writes:
>>>>> David Engster writes:

 >> It *could* be self-signed. I don't know the best way in libgnutls to
 >> detect this. You probably have to compare issuer and subject, or
 >> similar.

 > So my guess would be: use gnutls_x509_crt_get_dn2 or maybe
 > gnutls_x509_crt_get_subject and compare to
 > gnutls_certificate_get_issuer.  If equal -> self-signed.  But that
 > could be wrong.  Best place is to ask on the GnuTLS list.

        If anything, it’s the respective public key fingerprints that
        are to be compared.

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