标准摘要
[中文适用范围]： 本国际标准指定了PID 02的消息内容和加密机制，使用椭圆曲线Diffie-Hellman (ECDH)协议（密钥长度为256位）进行密钥协商，并采用AES算法的GCM模式提供数据认证加密。 [外文原描述]： ISO/IEC 13157-3:2016 specifies the message contents and the cryptographic methods for PID 02. It specifies cryptographic mechanisms that use the Elliptic Curves Diffie-Hellman (ECDH) protocol with a key length of 256 bits for key agreement and the AES algorithm in GCM mode to provide data authenticated encryption.
英文名称Information technology - Telecommunications and information exchange between systems - NFC Security - Part 3: NFC-SEC cryptography standard using ECDH-256 and AES-GCM