원문정보
초록
영어
The medical information is very important, nowadays internet-based system deployment is used in medical field due to advantages it has to offer. All the information like patient test results, diagnosis and others are stored in the database. In this paper we discuss an internet-based medical record system and proposed a security mechanism on how to secure the retrieving of the data in the database. Here we use a cryptographic scheme to authenticate the users and give them the right to access base on their function and give the information as response to their query but limited to the scope of their privileges. In this paper we give the very simple authentication method yet, effective and easy to implement. There are two authentication methods, first is the authentication to access the system and second is the authentication to access the data.
목차
1. Introduction
2. Background
2.1 Internet-based architecture
2.2 Entities
3. Cryptography
3.1. Digital Signatures
3.2. Certificates
3.3. Hash Functions, Message Digest and Message Authentication Codes
4. Security Architecture
5. Conclusion
Acknowledgements
References