signature algorithm

In a deep understanding of the premise of IKE protocol proposed ECC-based digital signature algorithm with solutions to improve the IKE protocol in IPSec protocol vulnerable to denial of service attacks, middle attacks and identity protection.

在深刻理解IKE协议的前提下，提出基于ECC算法结合数字签名的解决方案，改善IKE协议在IPSec协议中的易受拒绝服务攻击、中间人攻击和身份保护问题。

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In this protocol, the evidence problem based on reliable client is pointed out. Without public key signature algorithm, the evidence problem is solved by symmetric cipher and hash function.

该协议提出了基于客户端可信的证据保留问题，并在不使用公钥数字签名算法的前提下，利用哈希函数与对称密码算法解决了证据保留问题。

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In respect to the shortcomings of Mambo-Usuda-Okamoto's proxy signature, this paper proposes a new proxy signature scheme by introducing MUO proxy signature and elliptic-curve algorithm, and applying ECDSA into MUO.

首先分析了Mambo-Usuda-Okamoto的代理签名方案的不足，通过引入MUO代理签名及椭圆曲线算法，将ECDSA应用于MUO方案。

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In 1991, the NIST put forward the digital signature standard ( DSS) and digital signature algorithm ( DSA).

1991年，NIST提出了基于EIGamal的数字签名方案的数字签名标准（DSS）及其算法标准（DSA）。

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A security mechanism based on encryption algorithm and digital signature technique was design to ensure that the negotiation process smoothly.

基于加密算法和数字签名技术设计了保障协商顺利进行的安全机制，从而解决了网格虚拟组织内部成员之间的协调、协作问题。

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Then, based on the RSA digital signature algorithm, we design an undeniable RSA encryption protocol with small public key for both sides.

然后，基于RSA签名算法，设计了一个双方不可否认的小公钥RSA加密协议。

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Obtained from the work principle of PGP, some technical core algorithms of PGP are analyzed, such as message-digest al-gorithm 5, the digital signature algorithm of RSA and the encryption algorithm principle and security of IDEA.

从PGP原理入手，对PGP邮件系统的核心算法MD5信息-算法、RSA数字签名算法、IDEA加密算法的原理和安全性进行了详细的研究。

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In theory analysis, analyze the digital watermarking algorithm in e-signature domain and improve one Self-certified Digital Signature algorithm, and analyze a self-certified digital signature algorithm design based on elliptic curve cryptography.

论文理论分析中，分别分析了签章域数字水印算法分析以及对一种自证明数字签名算法的改进，并且完成一种基于椭圆曲线密码体制的自证明数字签名算法分析。

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application of quadratic residue-based encryption and signature algorithm in state documents examination and approval system

基于二次剩余的加密和签名算法在公文流转审批系统中的应用

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Audio digital signature algorithm based on LPP

基于局部保持映射的音频数字签名算法

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With the rapid development of microchip and encryption techniques, the effect of Digital Signature Card, namely smart card supporting RSA algorithm and embedding microcontroller, is increasingly obvious in PKI system.

微型芯片及加密技术的迅速发展使数字签名卡，即支持RSA算法/嵌有微处理器芯片的智能卡在PKI体系中的作用日趋明显。

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It insures the schemes possesse forward security. Then forward-secure algorithm is used in the proxy signature and the forward security proxy signature of restricted proxy signing power is proposed.

然后，将前向安全算法引入到代理签名中，提出两种代理权受限制的前向安全代理签名方案。

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Blind Digital Signature Algorithm Based on DSS/ DSA

基于DSS/DSA的盲数字签名算法

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The realization result indicates that the digital signature algorithm P _ ECDSA is effective.

实现结果表明数字签名算法P_ECDSA是有效的.

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In CGA protocol, using CGA generation algorithm generates the IPv6 address which can solve address spoofing problem, but there still exist some limitations in the CGA generation algorithm of the hash algorithm, signature algorithm, address support authentication methods.

根据CGA协议中CGA生成算法生成的IPv6地址可以很好的解决IPv6网络环境中的地址伪造问题，但是CGA生成算法在对哈希算法、签名算法、地址认证方式等支持上还存在一些局限性。

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Signature algorithm and hash function by the functional composition from RSA.

签名算法由杂凑函数和RSA函数复合而成.

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a digital signature algorithm based on lattice theory

一种基于格理论的数字签名方案

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Digital Signature Algorithm source code integrity, and can be used directly.

数字签名算法的源代码完整, 并可以直接使用.

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the design and realization of digital signature algorithm for security middle ware

安全中间件中数字签名算法的设计与实现

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In this scheme, a digital signature algorithm with message recovery was used to submit the bidders' identity and bidding shares, which prevented the winner from denying his bid.

投标时利用带消息复原机制的签名算法递交投标者的身份、份额，保证开标时中标人的不可否认性。

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So we put forward an algorithm of dual concurrent signature and design an electronic payment protocol without the trusted third party ( TTP).

通过以上分析研究，本文提出了双重的同时生效签名算法，设计了无可信第三方的电子支付协议。

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High speed FPGA implementation of MD5 digital signature algorithm

数字签名算法MD5的FPGA高速实现

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thus a dynamic certificate authority is required to provide authentication service for new members. the model of authentication service based on threshold signature algorithm can resolve the above problem.

分布式网络与中央控制式网络相比，它没有明确的可信中心，因此需要一个动态的认证中心为新成员提供认证服务，基于门限签名算法的认证服务模型可以解决上述问题。

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The Implement of A Pair of Secret Key of Digital Signature Algorithm by Using Java Programming Language

用JAVA实现DSA数字签名算法的密钥对

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The system can ensure the integrity, secrecy and trusty of the information with 3 DES encryption algorithm, MAC verifying and digital signature.

该系统采用3DES算法对交易信息加密保证交易的保密性，通过对交易信息进行MAC校验保证交易的防篡改，对重要交易信息进行数字签名保证交易不可抵赖性。

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2) the existence of the narrow-band and the broad-band subliminal channels in the elliptic curve digital signature algorithm ( ecdsa) is pointed out in this dissertation. and the characters of the subliminal in ecdsa are as same as that in the dsa.

2）证明了在椭圆曲线数字签名算法（ECDSA）中，不仅存在窄带阈下信道，也存在宽带阈下信道，它们与DSA中的阈下信道的特性是相同的。

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subliminal channel protocol to the elliptic curve signature algorithm

椭圆曲线数字签名算法的阈下信道

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It analyzes the radiation signature of clutter earth backgrounds, and gives the comprehensive analysis of the target IR radiation signature types of military jet fighter as the mainly attacked target for air-to-air missile. Also it discusses the extraction and algorithm for target IR signature.

对复杂地背景的辐射特征和主要空中攻击目标军用喷气战机的目标红外辐射源类型作了分析，研究了红外目标特征的提取方法和算法。

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Secondly, the principle of ECC, including the math foundation and basic conception are expounded. Data encryption algorithm, key exchange algorithm and digital signature algorithm based on the elliptic curve encrypt scheme are analyzed.

其次详细论述了椭圆曲线密码体制的原理，包括相关的数学基础知识、基本概念，以及基于椭圆曲线密码体制的密钥交换、数据加密、数字签名算法。

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This paper proposes a RSA signature algorithm to fit for the devices with low computational power.

提出一种快速安全的RSA签名 算法以适应计算资源受限的情形.

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