SSL_session_reused 3 2002-06-09 0.9.9-dev OpenSSL

### NAME

SSL_session_reused - query whether a reused session was negotiated during handshake

### LIBRARY

libcrypto, -lcrypto

### SYNOPSIS

     #include

     int SSL_session_reused(SSL *ssl);

### DESCRIPTION

Query, whether a reused session was negotiated during the handshake.

### NOTES

During the negotiation, a client can propose to reuse a session. The server then looks up the session in its cache. If both client and server agree on the session, it will be reused and a flag is being set that can be queried by the application.

### RETURN VALUES

The following return values can occur:

0 A new session was negotiated.
1 A session was reused.

### SEE ALSO

ssl(3), SSL_set_session(3), SSL_CTX_set_session_cache_mode(3)