SSL_get_version(3) - NetBSD Manual Pages

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SSL_get_version(3)                  OpenSSL                 SSL_get_version(3)




NAME

       SSL_get_version - get the protocol version of a connection.


LIBRARY

       libcrypto, -lcrypto


SYNOPSIS

        #include <openssl/ssl.h>

        const char *SSL_get_version(const SSL *ssl);


DESCRIPTION

       SSL_get_version() returns the name of the protocol used for the
       connection ssl.


RETURN VALUES

       The following strings can be returned:

       SSLv2
           The connection uses the SSLv2 protocol.

       SSLv3
           The connection uses the SSLv3 protocol.

       TLSv1
           The connection uses the TLSv1.0 protocol.

       TLSv1.1
           The connection uses the TLSv1.1 protocol.

       TLSv1.2
           The connection uses the TLSv1.2 protocol.

       unknown
           This indicates that no version has been set (no connection
           established).


SEE ALSO

       ssl(3)



1.0.1i                            2014-08-10                SSL_get_version(3)