SSL_SESSION_GET0_PEER(3)   Library Functions Manual   SSL_SESSION_GET0_PEER(3)

NAME
     SSL_SESSION_get0_peer - get details about peer's certificate for a
     session

SYNOPSIS
     #include <openssl/ssl.h>

     X509 *
     SSL_SESSION_get0_peer(SSL_SESSION *s);

DESCRIPTION
     SSL_SESSION_get0_peer() returns a pointer to the peer certificate
     associated with the session s or NULL if no peer certificate is
     available.  The caller should not free the returned value, unless
     X509_up_ref(3) has also been called.

SEE ALSO
     ssl(3), SSL_get_session(3), SSL_SESSION_new(3)

HISTORY
     SSL_SESSION_get0_peer() first appeared in OpenSSL 1.0.1 and has been
     available since OpenBSD 5.3.

Linux 6.8.7-arch1-1             March 23, 2018             Linux 6.8.7-arch1-1