SSL_get_server_tmp_key —
temporary server key during a handshake
#include
<openssl/ssl.h>
long
SSL_get_server_tmp_key(SSL *ssl,
EVP_PKEY **key);
SSL_get_server_tmp_key() retrieves the
temporary key provided by the server and used during key exchange. For
example, if ECDHE is in use, this represents the server's public ECDHE
key.
In case of success, a copy of the key is stored in *key. It is the caller's responsibility to free this key after use using EVP_PKEY_free(3).
This function may only be called by the client.
This function is implemented as a macro.
SSL_get_server_tmp_key() returns 1 on
success or 0 on failure.
EVP_PKEY_free(3), ssl(3), SSL_ctrl(3)
SSL_get_server_tmp_key() first appeared in
OpenSSL 1.0.2 and has been available since OpenBSD
6.1.