签名

This part mainly introduces the three standard of lawmaking of the electronic signature and the obstacles of the lawmaking.

该部分主要介绍了电子签名立法的三个标准和电子签名立法所面临的障碍，同时对认证机构的相关法律问题也一一做了分析。

Besides,in order to improve the efficiency of the signature in some cases,the schemes can be converted to a constant-size self linkable threshold ring signature.

此外，在某些情况下，该方案可以转化为常数大小自主可链接的门限环签名，从而提高签名效率。

The results of comparison prove that this new digital signature based on discrete logarithm is more effective and secure than the others.

比较结果显示基于离散对数的数字签名方案比其他的数字签名方案效率要高，而且更安全。

Typically, we find that artisan guitars or master luthier guitars are signed and dated. in contrast,"estudio", production and apprentice guitars are not normally signed and dated.

我们不难发现，比较典型的是，技工琴或大师琴都有签名和日期；与之相比，"练习琴"、工厂琴和学徒琴一般没有签名和日期。

Typically, we find that artisan guitars or master luthier guitarsare signed and dated. in contrast,"estudio", production andapprentice guitars are not normally signed and dated.

我们不难发现，比较典型的是，技工琴或大师琴都有签名和日期；与之相比，"练习琴"、工厂琴和学徒琴一般没有签名和日期。

Another content of this thesis is proxy signature, The concept of the proxy signature scheme was first introduced by Mambo et al.

本文的另一个主要内容是代理签名，它作为一种新型的数字签名方案，首先是由Mambo et al。

One-time Signature is a type of signature scheme which is very fast based on one way function without trapdoor. Together with Merkle Tree, One-time Signature can be used to construct a solution to Multicast Source Authentication problem.

一次签名是一类基于无陷门单向函数的快速的数字签名，结合使用Merkle树来进行密钥管理，可用来构造组播源认证方案。

Forum signs more typical is moss-grown autograph, still can sell fund actually, have the effect very much to collecting.

论坛签名比较典型的就是落伍签名，竟然还可以卖钱，对收录很有效果。

Article 7 The signature and seal on a negotiable instrument mean the signature or seal or signature plus seal.

第七条 票据上的签章，为签名、盖章或者签名加盖章。

Article 7 The signature/seal on a negotiable instrument mean signature or seal, or signature plus seal.

第七条 票据上的签章，为签名，盖章或者签名加盖章。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。