SSLSocket.getpeercert
- SSLSocket.getpeercert(binary_form=False)
Returns a formatted version of the data in the certificate provided
by the other end of the SSL channel.
Return None if no certificate was provided, {} if a certificate was
provided, but not validated.© Python Software Foundation. PSF License Version 2 · Official docs ↗
Changed in 3.2, 3.4, 3.9
- 3.2: The returned dictionary includes additional items such as issuer and notBefore.
- 3.4: ValueError is raised when the handshake isn’t done. The returned dictionary includes additional X509v3 extension items such as crlDistributionPoints, caIssuers and OCSP URIs.
- 3.9: IPv6 address strings no longer have a trailing new line.
