SSL_CONF_CTX_set1_prefix(3)

NAME

       SSL_CONF_CTX_set1_prefix - Set configuration context command prefix

SYNOPSIS

        #include <openssl/ssl.h>

        unsigned int SSL_CONF_CTX_set1_prefix(SSL_CONF_CTX *cctx, const char *prefix);

DESCRIPTION

       The function SSL_CONF_CTX_set1_prefix() sets the command prefix of cctx
       to prefix. If prefix is NULL it is restored to the default value.

NOTES

       Command prefixes alter the commands recognised by subsequent
       SSL_CTX_cmd() calls. For example for files, if the prefix "SSL" is set
       then command names such as "SSLProtocol", "SSLOptions" etc. are recog-
       nised instead of "Protocol" and "Options". Similarly for command lines
       if the prefix is "--ssl-" then "--ssl-no_tls1_2" is recognised instead
       of "-no_tls1_2".

       If the SSL_CONF_FLAG_CMDLINE flag is set then prefix checks are case
       sensitive and "-" is the default. In the unlikely even an application
       explicitly wants to set no prefix it must be explicitly set to "".

       If the SSL_CONF_FLAG_FILE flag is set then prefix checks are case
       insensitive and no prefix is the default.

RETURN VALUES

       SSL_CONF_CTX_set1_prefix() returns 1 for success and 0 for failure.

SEE ALSO

       SSL_CONF_CTX_new(3), SSL_CONF_CTX_set_flags(3),
       SSL_CONF_CTX_set_ssl_ctx(3), SSL_CONF_cmd(3), SSL_CONF_cmd_argv(3)

HISTORY

       These functions were first added to OpenSSL 1.0.2

1.0.2t                            2019-09-10       SSL_CONF_CTX_set1_prefix(3)