GB/T 28826.4-2022信息技术公用生物特征识别交换格式框架第4部分:安全块格式规范国家标准
英文:Information technology—Common biometric exchange formats framework—Part 4:Security block format specifications GB/T 2...
英文:Information technology—Common biometric exchange formats framework—Part 4:Security block format specifications GB/T 2...