SSL_CTX_GET0_CERTIFICATE(3)                           Library Functions Manual

NAME
     SSL_CTX_get0_certificate - get the active certificate from an SSL context

SYNOPSIS
     X509 *
     SSL_CTX_get0_certificate(const SSL_CTX *ctx);

DESCRIPTION
     The SSL_CTX_get0_certificate() function returns an internal pointer to
     the ASN.1 certificate currently active in ctx or NULL if none was
     installed with SSL_CTX_use_certificate(3) or similar functions.

     The returned pointer must not be freed by the caller.

SEE ALSO
     ssl(3), SSL_CTX_new(3), SSL_CTX_use_certificate(3), X509_get_pubkey(3),
     X509_get_subject_name(3), X509_new(3)

HISTORY
     SSL_CTX_get0_certificate() first appeared in OpenSSL 1.0.2 and have been
     available since OpenBSD 6.3.

Linux 6.8.7-arch1-1              June 12, 2019             Linux 6.8.7-arch1-1