标准摘要
[中文适用范围]： ISO/IEC 15946 规定了基于椭圆曲线的公钥密码技术。本部分 ISO/IEC 15946 定义了用于实现 ISO/IEC 9796-3、ISO/IEC 11770-3、ISO/IEC 14888-3 和 ISO/IEC 18033-2 中定义的基于椭圆曲线的机制的椭圆曲线生成技术。本部分 ISO/IEC 15946 的范围仅限于定义在素数幂阶有限域（包括素数阶和特征二阶的特殊情况）上的基于椭圆曲线的密码技术。底层有限域元素（即使用何种基）的表示不在本部分 ISO/IEC 15946 的范围内。ISO/IEC 15946 未规定其定义技术的实现。符合 ISO/IEC 15946 的产品的互操作性不能得到保证。 [外文原描述]： ISO/IEC 15946 specifies public-key cryptographic techniques based on elliptic curves. They include the establishment of keys for secret-key systems and digital signature mechanisms. ISO/IEC 15946-5:2009 defines the elliptic curve generation techniques useful for implementing the mechanisms defined in ISO/IEC 9796-3, ISO/IEC 11770-3, ISO/IEC 14888-3, and ISO/IEC 18033-2. The scope of ISO/IEC 15946-5:2009 is restricted to cryptographic techniques based on elliptic curves defined over finite fields of prime power order (including the special cases of prime order and characteristic two). The representation of elements of the underlying finite field (i.e. which basis is used) is outside the scope of ISO/IEC 15946-5:2009. ISO/IEC 15946 does not specify the implementation of the techniques it defines. Interoperability of products complying with ISO/IEC 15946 will not be guaranteed.
英文名称Information technology - Security techniques - Cryptographic techniques based on elliptic curves - Part 5: Elliptic curve generation