QCE_ALG_DES
.flags = QCE_ALG_DES | QCE_MODE_CBC | QCE_HASH_SHA1_HMAC,
.flags = QCE_ALG_DES | QCE_MODE_CBC | QCE_HASH_SHA256_HMAC,
#define IS_DES(flags) (flags & QCE_ALG_DES)
.flags = QCE_ALG_DES | QCE_MODE_ECB,
.flags = QCE_ALG_DES | QCE_MODE_CBC,