key signature

After do this, the paper introduce the digital signature which used in other domain such as e-commerce into "Campus Cards System" then design the campus CPU card key management.

并在此基础之上，把运用于诸如电子商务等其他领域中的数字签名技术引入校园一卡通系统，设计出了校园CPU卡的密钥管理系统。

Digital Signature key tool complete source code can be used directly.

数字签名的主要工具完整的源代码可以直接使用.

The model not only realizes key management, encrypted communication, digital signature and identity authentication, but also is fit for network system with real time and large data transfer.

本模型不仅适用于实时的、大数据传输的网络系统，而且实现了密钥管理、加密管理、数字签名以及身份认证等功能。

This last may also be in a key signature to show changes key.

升降号也可画在调号上以表示调的改变.

The scheme perfectly integrates digital signature scheme with public key cryptography system.

该方案是数字签名与公钥密码体制的有机集成.

A digital signature is a data digest encrypted with the private key of the signer.

数字签名是用签名人的私钥加密的数据摘要.

The wave motion bears the Key signature imparted by the nature and extent of the source.

波动具有由震源的性质和范围造成的主要特征.

The signature private keys of signer are completed by several key generation centers.

签名者的签名私钥由多个密钥生成中心共同决定.

Based on the public key cryptosystem and PKI technology criterion, in the thesis, put forward a one-time signature scheme based on ECDLP.

基于公钥密码思惟和PKI技术规范，本文提出了基于椭圆曲线离散对数题目的一次签名计划。

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。

The Forward Secure Digital Signature can not prevent the key from letting out.

前向安全的数字签名方案并不能避免密钥泄漏.

This system realizes key management, encrypted communication, digital signature and identity authentication etc.

本系统实现了密钥管理、加密管理、数字签名以及身份认证等功能。