Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
Communications of the ACM
Trustworthy Access Control with Untrustworthy Web Servers
ACSAC '99 Proceedings of the 15th Annual Computer Security Applications Conference
Proceedings of the 2003 ACM workshop on Privacy in the electronic society
The Final Nail in WEP's Coffin
SP '06 Proceedings of the 2006 IEEE Symposium on Security and Privacy
Access control using pairing based cryptography
CT-RSA'03 Proceedings of the 2003 RSA conference on The cryptographers' track
Policy-based cryptography and applications
FC'05 Proceedings of the 9th international conference on Financial Cryptography and Data Security
Virtual private networks: an overview with performance evaluation
IEEE Communications Magazine
Trading in risk: using markets to improve access control
Proceedings of the 2008 workshop on New security paradigms
Biometrics for Electronic Health Records
Journal of Medical Systems
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Hospitals are now using electronic medical records and computer applications in order to provide more efficient and thorough care for their patients. The Mobile Emergency Triage system provides doctors with decision support for emergency care by pulling information from a patient's health record and a medical literature database. In order to achieve compliance with privacy legislations PIPEDA and PHIPA, security and privacy measures must be put in place. Encryption and access control are necessary for ensuring proper authorization and confidentiality for patient records. Strong authentication and audit logs are required to ensure access only by those allowed. We discuss differences in security technologies and detail the ones used in our MET system. A new encryption technology called policy-based encryption proves to be quite useful within a health care environment for providing both encryption and access control. We propose an extension to an existing scheme which allows for the use of this cryptography in a hospital setting.