The explicit advantage of this scheme lies in that the sub key has a much shorter size than the master key.

子密钥的长度小于主密钥的长度是这种门限方案的优点。

youdao

The explicit advantage of this scheme lies in that the sub key has a much shorter size than the master key.

子密钥的长度小于主密钥的长度是这种门限方案的优点。

youdao