为具有指定字符数组和签名长度的签名定义标记。
Defines a token for the signature that has the specified character array and signature length.
在以往提出的环签名方案中，签名长度与环成员个数成正比，这是环签名的一个公开问题。
Most proposed ring signature schemes have the problem that the size of ring signatures depends linearly on the group size, that is an open problem.
签名长度是所有已知的方案中最短的，具有较低的通讯代价，在低带宽的网络环境中更加适用。
Therefore the proposed schemes have low communication cost and more applicable in the networks with low bandwidth.
该协议具有较高的执行效率、签名长度短等优点，而且满足有效性、公平性、时限性、优化性等特性。
The proposed protocol provides high efficiency, shorter length of signature, and meets the demands of fairness, timeliness, validity, optimality. It has important theoretical and application value.
与目前较新的在标准模型下已证明安全的方案相比，该方案具有较短的签名长度和更高的运行效率，且允许新成员的加入。
Compared with the latest schemes security in the standard model, this scheme has shorter length of group signature and higher operation efficiency, and it allows new members to join in the group.
这里提出了一种一次签名方案，它是一种对于签名生成和签名验证都极为高效的方案，而且签名长度很短，特别适用于组播通信的数据源认证。
We propose a one-time signature scheme with very efficient signing and verifying, and short signatures. Our scheme is well-suited for multicast source authentication.
椭圆曲线算法只需要较小长度的密钥就可以获得较高的安全性，因此非常适合用智能卡来实现椭圆曲线数字签名算法。
Elliptic curve digital signature arithmetic can achieve high security using a shorten key, so it is very suitable to realize this arithmetic on smart card.
目前大部分的群签名方案中，群公钥的长度和群成员数至少是线性关系，因此在群成员很多时，这类群签名方案很难适用。
In most group signatures, the length of group public key has linear relation with the number of group member at least, so it is hard to adopt such schemes when the number of group member is large.
该群签名以及群公开密钥的长度都和群成员的个数无关，因此更适合群成员较多的大群。
This scheme is suitable for the large group that have more group members because the lengths of the group signature and of the group public key are all independent to the number of group memb...
与RSA密码体制相比，在密钥长度相同的情况下，椭圆曲线密码体制安全强度更高，因此基于椭圆曲线密码体制的数字签名方案得到了广泛的关注。
Compared to RSA, with keys of the same length, Elliptic Curve Cryptography (ECC) offers more security strength, thus ECC-based digital signature scheme attracts the most attention.
这些话，或签名，提供大于99.998-百分之故障检测活动的信心的指纹数据，不管数据流的长度。
These words, or signatures, provide a fingerprint of data activity with greater than 99.998-percent confidence of fault detection, regardless of the data stream length.
方案具有可验证性．且签名的长度不随签名者的人数线性增长，并能抵抗各种内部合谋攻击，具有更高的实用性和安全性。
It is a verifiable scheme, and the size of the scheme doesn"t increase with signer number. The scheme could resist all kinds of collusion, which makes it more practicable and safer."
方案具有可验证性．且签名的长度不随签名者的人数线性增长，并能抵抗各种内部合谋攻击，具有更高的实用性和安全性。
It is a verifiable scheme, and the size of the scheme doesn"t increase with signer number. The scheme could resist all kinds of collusion, which makes it more practicable and safer."
应用推荐