depth(SSL_CTX *ctx, int depth);
 void SSL_set_verify_depth(SSL *ssl, int depth);

 int SSL_verify_client_post_handshake(SSL *ssl);
 void SSL_CTX_set_post_handshake_auth(SSL_CTX *ctx, int val);
 void SSL_set_post_handshake_auth(SSL *ssl, int val);</code></pre>

<h1 id="DESCRIPTION">DESCRIPTION</h1>

<p>SSL_CTX_set_verify() sets the verification flags for <b>ctx</b> to be <b>mode</b> and specifies the <b>verify_callback</b> function to be used. If no callback function shall be specified, the NULL pointer can 