Media

Credential-Authenticated Identification (CRYPTO'10)

Speaking at CRYPTO 2010 on Credential-Authenticated Identification and Key Exchange. The idea is that two parties authenticate each other based on fulfillment of property relations on their credentials, instead of a static PKI.

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Privacy for a Better Tomorrow

Invited speaker at Privacy for a Better Tomorrow. I'm talking about privacy principles, PrimeLife and privacy protecting identity management with anonymous credential systems (Identity Mixer).

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Smart Identity Card (ACM CCS'09)

Speaking at ACM CCS 2009 on Smart Identity Card, the first realization of an anonymous credential system on Java Card.

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Efficient Attributes for Anonymous Credentials (ACM CCS'08)

Speaking at ACM CCS 2008 on Efficient Attributes for Anonymous Credentials. It's an encoding based on prime numbers and divisibility that condenses binary and finite-set attributes in a single base.

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