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Particular system authentication technology to achieve

Author: TangJianDong
Tutor: ChenHuiHuangï¼›HongJingXin
School: Xiamen University
Course: Radio Physics
Keywords: Authentication Certification Center Information Security
CLC: TN918.1
Type: Master's thesis
Year: 2002
Downloads: 111
Quote: 3
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Abstract


From the inception of human civilization , gave rise to the desire to protect sensitive information . In the information age , organizations and individuals more dependent on computer systems and networks to store information and exchange of information , and based on public key encryption technology based on public key infrastructure -PKI for the computer systems and networks to provide a comprehensive security services. PKI system is a digital certificate key management ( generation, distribution , validation, revocation , etc. ) . A digital certificate is a contain user identity information, the user public key and digital signature authentication authority data . Resolution digital certificate is to authenticate the user's identity and public key of the extraction process , research and development of PKI digital certificates discriminator , prompting for the PKI system and cryptography standard algorithms in-depth study on the theory and practice has double meaning . This paper focuses on PKI algorithm standard , using a digital certificate embedded systems to achieve the resolution process . In the second chapter analyzes the PKI system used in cryptography technology, focusing on analysis of symmetric encryption , asymmetric encryption and digital signature technology, the basic principles and international standards, which constitute the basis algorithm library cryptographic standards ; also introduced authentication theory . Chapter III of the digital certificate , the digital certificate including the application system -PKI, digital certificates -X.509, PKCS public communication security protocol , RSA, detailed analysis of the final proposed standard PKCS12 private information package data structure, which kind of data structure is the industry's widely used digital certificate storage format : digital certificate Chapter discriminator system design and hardware system structure , dividing the system's hardware and software features and hardware systems to domestic ARCA-1 processor as the core, the design of embedded applications : The fifth chapter analyzes system software architecture , focusing on the system standard library implementation of cryptographic algorithms and hash table -based fast search method to analyze the certificate parsing process, the final system test results are given . Finally, the paper summarizes the full text , pointing out the direction for further research .

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > Communicate > Confidentiality of communications and communications security > Theory
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