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SSL_VERIFY_CLIENT_ONCE to the verify mode used for Post-Handshake Authentication. OpenSSL refuses the request with SSL_R_INVALID_CONFIG when that flag is set and a certificate has already been received, so a per-directory SSLVerifyClient failed with 403 on a TLSv1.3 connection to a virtual host which had itself asked for a certificate. Submitted by: Michael Kaufmann <mail michael-kaufmann.ch> PR: 63096
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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SSL_VERIFY_CLIENT_ONCE to the verify mode used for Post-Handshake Authentication. OpenSSL refuses the request with SSL_R_INVALID_CONFIG when that flag is set and a certificate has already been received, so a per-directory SSLVerifyClient failed with 403 on a TLSv1.3 connection to a virtual host which had itself asked for a certificate. Submitted by: Michael Kaufmann <mail michael-kaufmann.ch> PR: 63096 GitHub: PR #770 git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1938504 13f79535-47bb-0310-9956-ffa450edef68
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mod_ssl fix from Michael Kaufmann in https://bz.apache.org/bugzilla/show_bug.cgi?id=63096 - plus test coverage from Claude.