标准编号：ISO/IEC 19785-1:2015
中文名称：信息技术 公用生物特征识别交换格式框架 第1部分：数据元素规范
英文名称：Information technology — Common Biometric Exchange Formats Framework — Part 1: Data element specification
发布日期：2015-08
标准范围
This part of ISO/IEC 19785 defines structures and data elements for biometric information records (BIRs).This part of ISO/IEC 19785 defines the concept of a domain of use to establish the applicability of astandard or specification that complies with CBEFF requirements.This part of ISO/IEC 19785 defines the concept of a CBEFF patron format, which is a published BIRformat specification that complies with CBEFF requirements, specified by a CBEFF patron.This part of ISO/IEC 19785 defines the abstract values (and associated semantics) of a set of CBEFF dataelements to be used in the definition of CBEFF patron formats.This part of ISO/IEC 19785 specifies the use of CBEFF data elements by a CBEFF patron to define thecontent and encoding of a standard biometric header (SBH) to be included in a biometric informationrecord (i.e. the definition of a CBEFF patron format).This part of ISO/IEC 19785 provides the means for identification of the formats of the BDBs in aBIR but the standardization and interoperability of BDB formats are not in the scope of this part ofISO/IEC 19785. It also provides a means (the security block) for BIRs to carry information about theencryption of a BDB in the BIR and about integrity mechanisms applied to the BIR as a whole; thestructure and content of security blocks are not in the scope of this part of ISO/IEC 19785. Further, thespecification of encryption mechanisms for BDBs and of integrity mechanisms for BIRs is not in thescope of this part of ISO/IEC 19785.This part of ISO/IEC 19785 specifies transformations from one CBEFF patron format to a differentCBEFF patron format.The encoding of the abstract values of CBEFF data elements to be used in the specification of CBEFFpatron formats is not in the scope of this part of ISO/IEC 19785.ISO/IEC 19785-3 specifies several patron format specifications for which ISO/IEC JTC 1 SC 37 is theCBEFF patron.ISO/IEC 19785-4 specifies several security block format specifications for which ISO/IEC JTC 1 SC 37 isthe CBEFF patron.Protection of the privacy of individuals from inappropriate dissemination and use of biometric data isnot in the scope of this part of ISO/IEC 19785 but may be subject to national regulation.
立即下载标准文件