diff options
Diffstat (limited to 'lib/priority.c')
| -rw-r--r-- | lib/priority.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/priority.c b/lib/priority.c index 831a82ac38..ff49875e7b 100644 --- a/lib/priority.c +++ b/lib/priority.c @@ -1692,17 +1692,30 @@ int gnutls_set_default_priority(gnutls_session_t session) * Get a list of available elliptic curves in the priority * structure. * + * Deprecated: This function has been replaced by + * gnutls_priority_group_list() since 3.6.0. + * * Returns: the number of items, or an error code. + * * Since: 3.0 **/ int gnutls_priority_ecc_curve_list(gnutls_priority_t pcache, const unsigned int **list) { + unsigned i; + if (pcache->_supported_ecc.algorithms == 0) return 0; *list = pcache->_supported_ecc.priority; + + /* to ensure we don't confuse the caller, we do not include + * any FFDHE groups. This may return an incomplete list. */ + for (i=0;i<pcache->_supported_ecc.algorithms;i++) + if (pcache->_supported_ecc.priority[i] > GNUTLS_ECC_CURVE_MAX) + return i; + return pcache->_supported_ecc.algorithms; } |