kpw

kpw

1

The won ( currency code KPW ) is the currency of North Korea .

圆（货币代码KPW）是朝鲜的货币。
2

Analyses of a nominative signature scheme ( KPW scheme ) and a nominative proxy signature scheme ( PL scheme ) are given , respectively .

该文分别对一个指名签名方案（KPW方案）和一个指名代理签名方案（PL方案）进行分析，结果表明；
3

Furthermore , an improvement of the KPW scheme , in which all properties of the nominative signature are held , and a nominative proxy signature scheme based on the proposed nominative signature scheme are proposed .

该文进一步给出了KPW方案的一个改进方案，使之具有指名签名的全部性质，同时也给出了一个基于该方案的指名代理签名方案。