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Make ssl_set_curves() work client-side too.

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This commit is contained in:
Manuel Pégourié-Gonnard 2014-02-04 15:14:13 +01:00
parent ac7194133e
commit cd49f76898
2 changed files with 23 additions and 11 deletions
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21
library/ssl_cli.c
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@ -233,19 +233,26 @@ static void ssl_write_supported_elliptic_curves_ext( ssl_context *ssl,
unsigned char *p = buf;
unsigned char *elliptic_curve_list = p + 6;
size_t elliptic_curve_len = 0;
const ecp_curve_info *curve;
((void) ssl);
const ecp_curve_info *info;
#if defined(POLARSSL_SSL_SET_CURVES)
const ecp_group_id *grp_id;
#endif
*olen = 0;
SSL_DEBUG_MSG( 3, ( "client hello, adding supported_elliptic_curves extension" ) );
for( curve = ecp_curve_list();
curve->grp_id != POLARSSL_ECP_DP_NONE;
curve++ )
#if defined(POLARSSL_SSL_SET_CURVES)
for( grp_id = ssl->curve_list; *grp_id != POLARSSL_ECP_DP_NONE; grp_id++ )
{
elliptic_curve_list[elliptic_curve_len++] = curve->tls_id >> 8;
elliptic_curve_list[elliptic_curve_len++] = curve->tls_id & 0xFF;
info = ecp_curve_info_from_grp_id( *grp_id );
#else
for( info = ecp_curve_list(); info->grp_id != POLARSSL_ECP_DP_NONE; info++ )
{
#endif
elliptic_curve_list[elliptic_curve_len++] = info->tls_id >> 8;
elliptic_curve_list[elliptic_curve_len++] = info->tls_id & 0xFF;
}
if( elliptic_curve_len == 0 )