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This function validates that the provide ocsp_bytes response is valid, and matches the expected, stapled responses. )rRNzno ocsp response presentNz2no matching issuer cert found in certificate chainz/received and expected certificates do not match) rget_peer_certificateto_cryptographyget_peer_cert_chainr5rNrload_pem_x509_certificaterI)conr@expectedr peer_certrPcertes rocsp_staple_verifierrls [  8999K((**::<>!"STT T k: 6 66rRcDeZdZdZd dZdZdZdZdZdZ d Z d Z dS) OCSPVerifieraA class to verify ssl sockets for RFC6960/RFC6961. This can be used when using direct validation of OCSP responses and certificate revocations. @see https://datatracker.ietf.org/doc/html/rfc6960 @see https://datatracker.ietf.org/doc/html/rfc6961 Nc>||_||_||_||_dSN)SOCKHOSTPORTCA_CERTS)selfsockhostportca_certss r__init__zOCSPVerifier.__init__s"     rRctj|}tj|t j}|S)z?Convert SSL certificates in a binary (DER) format to ASCII PEM.)sslDER_cert_to_PEM_certrrfencoderr\)ruderpemrjs r _bin2asciizOCSPVerifier._bin2asciis<&s++-cjjllH.s7   $("H"SSS SSSrRrNcPg|]#}|jtjjjk!|$SrL)rrr<rOCSPrs rrQz8OCSPVerifier._certificate_components..s7   $("H"MMM MMMrRzno ocsp servers in certificate) r9get_extension_for_oidrr< ExtensionOIDAUTHORITY_INFORMATION_ACCESSr? cryptographyExtensionNotFoundraccess_locationr8)rurjaiaissuersrNocspsrs rrz$OCSPVerifier._certificate_componentss5 S/77%B C += S S S!"QRR R S       QZ/5FF   FFF        D8+1DD D D D!"BCC C DVT!!s'36)A/B BB!B44Cctj|j|jf|j}t j|tj }| |S)zReturn the certificate, primary issuer, and primary ocsp server from the host defined by the socket. 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