查询词典 key signature

network teaching ; public key system ; digital signature ; authentication ; information security

在网络教学过程中采应用适当安全措施，确保网站信息

In this paper,a threshold authentication scheme of ad hoe network based on elliptic curve is proposed,in using Lagrange Theorem to generate the group key and in using the digital signature algorithm based on elliptic curve to generate and merge the sub certificates.

论文提出一种基于椭圆曲线的门限身份认证方案，利用拉格朗日定理生成群密钥并利用椭圆曲线数字签名算法生成子证书并合成，该算法的安全性、高效率以及低计算复杂度特别适合Ad hoc网络移动自组的特点。

After passing the finish line, Button began to sing the signature song from Queen, We are the Champions, off-key.

巴顿在通过终点线之后，就在驾驶座上唱著走音的皇后合唱团名曲「我们是冠军

Jun reached down to Key's shoulder, and she knew that the bleak thrum she felt ripple under her touch was the dying signature of his breaking heart.

六月伸手拿下到钥匙的肩，而且她知道，她感觉在她的触觉下面的涟波萧瑟的织边是他伤心的垂死签字。

Msgid "The signature is valid, but the key is untrusted.

" #~ msgstr "此签章是有效的，不过键值不可信。

The key technologies of which are hash function zero knowledge proof and digital signature.

消息完整性及真实性认证是防止消息被篡改、删除、重放和伪造的一种有效方法，其关键技术为：哈希函数、零知识证明和数字签名。

Harn and Kiesler proposed a public-key cryptosystem,digital signature and authentic encryption scheme based on Rabin's cryptosystem.

在文献［3］中，Harn和Kiesler对Rabin方案进行了改进，提出一种改进的公钥密码体制、数字签名方案和认证加密方案。

In the Harn digital signature scheme,the signatory need not compute any inverses and the person who verifies the key only need compute two modular exponents, so the computation work is less in comparison with other schemes based on discrete logarithm.

Harn数字签名方案中，签名者不需计算任何逆，验证者只需计算 2个模指数，因此相对于其它基于离散对数数字签名方案计算量大大减少。

Elliptic Curve Signature Algorithmis used to provide unforgeability of user public key.

采用椭圆曲线签名算法保证用户自主生成公钥的不可伪造性，利用用户公钥生成的会话密钥以对称加密算法加密明文，保证明文的机密性，对明文空间的大小没有严格限制。

In structure, in order to offer the agility of scheme implementation, it adopts hierarchical design, combining the virtue of hybrid Identity-Based public key schemes, which makes signature and encryption arithmetics configured and decouples them.

在结构上，采用了层次式的设计，结合混合的基于身份公钥方案的优点，使得基于身份的签名和加密的功能可配置，并且解决了加密、签名算法的紧耦合问题，为方案的实现提供了灵活性。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。