然后，佐伊利用弗兰妮的公开钥匙对发送给弗兰妮的报文加密。
Zooey then USES Franny's public key to encrypt a message to her.
分析和证明了在提供面向连接服务的TCP层实现报文加密、认证和签名的可行性，提出了一种TCP保密连接协议。
Analyzes and proves the feasibility mat a connection oriented TCP protocol can carry out data encryption, authentication and signature in theory. Furthermore, a secure connection protocol is advanced.
报文摘要是用发送者的秘密钥匙加密的。
在基于非对称加密系统中的RSA算法和MD 5报文摘要算法上，提出了一种基于IC卡的数字签名方案。
Based on RSA algorithm of unsymmetrical cryptographic system and MD5 message-digest algorithm, the paper presents a digital signature scheme based on IC card.
在公开钥匙系统中，举例来看，如果佐伊要向弗兰妮发送加密的报文，弗兰妮首先向佐伊发送他的公开钥匙。
In a public-key system, for instance, if Zooey wants to send Franny an encrypted message, Franny would first send Zooey her public key.
此外，IGMP报文在传输时没有加密措施，无法保证其安全性。
Moreover, due to lack of encryption measures, IGMP messages cannot ensure their confidentiality in the communication process.
还研究了PPP协议的安全问题，包括协议的加密和认证机制，确保报文转发过程中的高速和安全性。
Additionally, we discuss the security problem of PPP protocol, including encryption and authentication techniques, which ensures the safety of packets in transit.
本文主要论述了数字签名技术的基本实现原理，包括公钥加密技术、报文分解函数(MDF)等实现数字签名应用的关键技术。
The basic principal of realizing the Digital Signature application as well as some essential key technologies including public key Encryption, Message Decomposition Function (MDF) are discussed here.
秘钥系统采用绝密的单一序列，同时对报文进行加密和解密。
The secret-key system USES a single, wholly secret sequence both to encrypt and to decrypt messages.
文章基于非对称加密系统中的RSA算法和MD 5报文摘要算法，提出了一种数字签名的实现方案。
Based on RSA algorithm of unsymmetrical cryptographic system and MD5message-digest algorithm, the paper presents an application scheme of digital signature.
并利用本系统就均匀初始场、加密观测资料和常规报文资料作为非均匀初始场分别进行了模拟试验。
The system has been used to perform numerical test according to homogeneous initial fields and inhomogeneous initial fields, which was showed by intensive and conventional observation data.
MD 5报文摘要算法是一种应用广泛的身份认证算法，该文首先对数据加密技术进行了简要的概述。
MD5 algorithm is an authentication method used in a broad research field. The data encryption techniques are summarized in this paper.
MD 5报文摘要算法是一种应用广泛的身份认证算法，该文首先对数据加密技术进行了简要的概述。
MD5 algorithm is an authentication method used in a broad research field. The data encryption techniques are summarized in this paper.
应用推荐