Efficient Issuer-Hiding Authentication, Application to Anonymous Credential

ePrint Report: Efficient Issuer-Hiding Authentication, Application to Anonymous Credential

Olivier Sanders, Jacques Traoré

Anonymous credentials are cryptographic mechanisms enabling users to authenticate themselves with a fine-grained control on the information they leak in the process. They have been the topic of countless papers which have improved the performance of such mechanisms or proposed new schemes able to prove ever-more complex statements about the attributes certified by those credentials. However, whereas these papers have studied in depth the problem of the …

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