Robust Channels: Handling Unreliable Networks in the Record Layers of QUIC and DTLS 1.3
05 August 2021 at CROSSING Research Seminar, virtual.
31 May 2021 at Young Researcher Crypto Seminar, virtual.
Backdoored Hash Functions: Immunizing HMAC and HKDF
15 January 2019 at University of California San Diego, San Diego, USA. [slides]
10 July 2018 at CSF 2018, Oxford, UK. [slides]
21 June 2018 at CDC Oberseminar, Darmstadt, Germany. [slides]
05 April 2018 at CryptoAction Symposium, Sutomore, Montenegro. [slides]
PRF-ODH: Relations, Instantiations and Impossibility Results
07 September 2017 at Research Seminar NTNU, Trondheim, Norway. [slides]
On the Verification of Computation and Data Retrievability
11 October 2016 PhD Defense, Royal Holloway, University of London, Egham, UK.
Hybrid Publicly Verifiable Computation
14 September 2015 at CASED, Darmstadt, Germany.
Modes of Verifiable Computation
06 June 2015 at CryptoForma Meeting, ECIT, Queen's University Belfast, Belfast, UK.
Verifiable Computation Schemes: outsourcing computation to untrusted servers
26 May 2015 at ICMS Workshop, Edinburgh, UK.
Verifiable Outsourced Computations
18 May 2015, University of Mannheim, Germany.
Revocation in Publicly Verifiable Outsourced Computation
22 January 2015 at Crypto Day, Wincor Nixdorf, Paderborn, Germany.
13 December 2014 at Inscrypt 2014, Beijing, China.
09 June 2014 at ITA Bootcamp Meeting, University of Delaware, Delaware, USA.
28 May 2014 at CryptoForma Meeting, University of York, York, UK.
Verifiable Computation Using Attribute-based Encryption
18 December 2013 at HP Day, Royal Holloway, University of London, Egham, UK.
Data Analysis in Security
27 March 2013 at PhD Miniconference, Royal Holloway, University of London, Egham, UK.
Boolean Functions, Klosterman Sums and Number Theoretic Constructions
19 June 2012 at Universität Magdeburg, Magdeburg, Germany.
30 July 2012 at Télécom ParisTech, Paris, France.
29 March 2012 at Ruhr-Universität Bochum, Bochum, Germany.
14 February 2012 at Universität Bremen, Bremen, Germany.