ICS35.040 L80 团体标准 T/SCCIA003—2019 2019-12-31发布 2020-01-01实施 深圳市商用密码行业协会发布条码支付受理终端密码应用技术规范 Technicalspecificationofcryptographicapplicationforbarcodepaymentterminal 全国团体标准信息平台 全国团体标准信息平台 T/SCCIA003—2019 I目  次 前  言.............................................................................................................................................................III 1范围.....................................................................................................................................................................1 2规范性引用文件.................................................................................................................................................1 3术语和定义.........................................................................................................................................................1 4缩略语.................................................................................................................................................................3 5条码支付受理终端功能.....................................................................................................................................3 5.1概述.............................................................................................................................................................3 5.2脱机动态条码.............................................................................................................................................3 5.3联机动态条码.............................................................................................................................................3 5.4扫码收款.....................................................................................................................................................3 6条码支付受理终端体系结构.............................................................................................................................4 7密码要求.............................................................................................................................................................5 7.1分组密码算法.............................................................................................................................................5 7.2公钥密码算法.............................................................................................................................................5 7.3密码杂凑算法.............................................................................................................................................5 7.4密钥管理.....................................................................................................................................................5 7.4.1密钥体系.............................................................................................................................................5 7.4.2密钥生成.............................................................................................................................................6 7.4.3密钥导入/导出...................................................................................................................................6 7.4.4密钥存储.............................................................................................................................................6 7.4.5密钥使用.............................................................................................................................................7 7.4.6密钥置零.............................................................................................................................................7 7.5随机数.........................................................................................................................................................7 8安全要求.............................................................................................................................................................7 8.1应用层...............................................