SSL_CONF_CTX_set1_prefix(3)

SSL_CONF_CTX_set1_prefix(3)  OpenSSL  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 recognised 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               Last change: 2019-09-10                    1