身份证15位至18位转换的C函数设计与实现

Design and Implementation of C Function Transformed from 15 Bits to 18 Bits of Certificate of Identification

介绍了18位身份证的组成,根据GB11643-1999标准的规定和ISO7064:1983.MOD11-2校验码算法,实现了15位到18位的C转换函数设计与实现。

The paper presents the components of 18-bit certificate of identification. According to GB11643-1999 standard and check algorithm of ISO 7064：1983.MOD11-2, the paper introduces the design and implementation of C transformed function from 15 to 18 bits.