block cipher scheme

常见例句

A natural problem is that could one apply for a fast hash scheme to construct a cipher block algorithm.
一个自然的问题是能否利用快速安全的杂凑算法构造相应的分组加密算法呢?。
A novel scheme based on traditional electronic codebook(ECB) mode was proposed to improve the capability of block-cipher mode of operation.
为提高分组密码工作模式的性能，提出了1个基于电码本（ECB）模式的新方案。
Investigation shows that the scheme is provable security under the blockwise adaptive attack model if the underlying block cipher is a pseudorandom permutation.
结果表明，在所用分组密码是伪随机置换的条件下，方案在分块适应性攻击模型下是可证明安全的。