标准编号：ISO/IEC 18033-3:2010
中文名称：信息技术 安全技术 加密算法 第3部分：分组密码
英文名称：Information technology — Security techniques — Encryption algorithms — Part 3: Block ciphers
发布日期：2010-12
标准范围
This part of ISO/IEC 18033 specifies block ciphers. A block cipher maps blocks of n bits to blocks of n bits,under the control of a key of k bits. A total of seven different block ciphers are defined. The algorithms specified in this part of ISO/IEC 18033 have been assigned object identifiers in accordancewith ISO/IEC 9834. The list of assigned object identifiers is given in Annex B. Any changes to thespecification of the algorithms resulting in a change of functional behaviour will result in a change of theobject identifier assigned to the algorithm.
立即下载标准文件