Macs . 1 : information technology - security techniques - message authentication codes - part 1 : mechanisms using a block cipher 信息技术.安全技术.电文鉴别代码
2.
Macs . information technology - security techniques - message authentication codes - mechanisms using a dedicated hash - function 信息技术.安全性技术.电文鉴别代码
3.
Macs . 2 : information technology - security techniques - message authentication codes - part 2 : mechanisms using a dedicated hash - function 信息技术.安全技术.电文鉴别代码
