标准摘要
[中文适用范围]： ISO/IEC 15946 指定了基于椭圆曲线的公钥加密技术。 其中包括建立密钥系统的密钥和数字签名机制。 ISO/IEC 15946 的这一部分描述了实现 ISO/IEC 15946 的其他部分和其他 ISO/IEC 标准中描述的任何机制所需的数学背景和一般技术。 ISO/IEC 15946 这部分的范围仅限于基于在素数幂阶有限域上定义的椭圆曲线的密码技术（包括素数阶和特征二的特殊情况）。 当域不是素数阶（即使用哪个基）时，底层有限域的元素表示超出了 ISO/IEC 15946 本部分的范围。 ISO/IEC 15946 没有指定其技术的实现。 定义。 不保证符合 ISO/IEC 15946 本部分的产品的互操作性。 [外文原描述]： ISO/IEC 15946 specifies public-key cryptographic techniques based on elliptic curves. It consists of five parts and includes the establishment of keys for symmetric cryptographic techniques, and digital signature mechanisms. ISO/IEC 15946-1:2008 specifically addresses the general techniques based on elliptic curves. It describes the mathematical background and specifies the general techniques necessary for implementing mechanisms based on elliptic curves defined over finite fields or pairings based on elliptic curves. ISO/IEC 15946-1:2008 specifies conventional functions, elliptic curves over any finite field such as a prime field and an extension field with characteristic two or three together with coordinates, pairings over an elliptic curve.
英文名称Information technology - Security techniques - Cryptographic techniques based on elliptic curves - Part 1: General