from nx_crypto_ec.c:127
static NX_CRYPTO_CONST HN_UBASE _nx_crypto_ec_secp224r1_n[] =
{
HN_ULONG_TO_UBASE(0x5C5C2A3D), HN_ULONG_TO_UBASE(0x13DD2945),
HN_ULONG_TO_UBASE(0xE0B8F03E), HN_ULONG_TO_UBASE(0xFFFF16A2),
HN_ULONG_TO_UBASE(0xFFFFFFFF), HN_ULONG_TO_UBASE(0xFFFFFFFF),
HN_ULONG_TO_UBASE(0xFFFFFFFF)
};