| Towards Practical Differentially Private Convex Optimization |
40th IEEE Symposium on Security and Privacy
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| A Tangled Curl: Attacks on the Curl-P Hash Function Leading to Signature Forgeries in the IOTA Signature Scheme |
Black Hat USA 2018
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| Mobile Point of Scam: Attacking the Square Reader |
Black Hat USA 2015
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| Say It Ain't So - An Implementation of Deniable Encryption |
Black Hat Asia 2014
|