SymmetricAlgorithm.BlockSizeValue SymmetricAlgorithm.BlockSizeValue SymmetricAlgorithm.BlockSizeValue SymmetricAlgorithm.BlockSizeValue Field

定义

表示加密操作的块大小(以位为单位)。Represents the block size, in bits, of the cryptographic operation.

protected: int BlockSizeValue;
protected int BlockSizeValue;
val mutable BlockSizeValue : int
Protected BlockSizeValue As Integer 

字段值

注解

块大小是可以加密或解密在一个操作中的数据的基本单位。The block size is the basic unit of data that can be encrypted or decrypted in one operation. 消息长度超过的块大小被当作连续块;消息长度小于的块大小必须填充具有额外的位来访问的块的大小。Messages longer than the block size are handled as successive blocks; messages shorter than the block size must be padded with extra bits to reach the size of a block. 有效的块大小取决于使用的对称算法。Valid block sizes are determined by the symmetric algorithm used.

通过访问此字段BlockSize属性。This field is accessed through the BlockSize property.

适用于

另请参阅