ECCurve_SECG_CHAR2_283R1
ECTEST_NAMED_GF2M("SECT-283R1", ECCurve_SECG_CHAR2_283R1);
case ECCurve_SECG_CHAR2_283R1:
CHECK_SEC_OK( gf_populate_params(ECCurve_SECG_CHAR2_283R1, ec_field_GF2m,