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# Talks

#### The state of the art in supersingular isogenies: the SIKE protocol and its cryptanalysis

Invited talk at Selected Areas of Cryptography (SAC), Waterloo, Canada – August 16, 2019.

#### Isogeny-based cryptography: a gentle introduction to post-quantum ECC

Talk at SAC Summer School, Waterloo, Canada – August 12, 2019.

#### A gentle introduction to elliptic curve cryptography

Talk at SAC Summer School, Waterloo, Canada – August 12, 2019.

#### SIKE Round 2

Talk at Oxford Post-Quantum Cryptography Workshop – March 20, 2019.

#### Classical cryptanalysis of supersingular isogenies

Talk at ASEC 2018, Adelaide, Australia – Dec 10, 2018.

#### Computing supersingular isogenies on Kummer surfaces

Talk at ASIACRYPT 2018, Brisbane, Australia – Dec 6, 2018

#### Supersingular isogenies in cryptography

Talk at Summer School on Real World Crypto and Privacy, Šibenik, Croatia – June 15, 2018.

#### A gentle introduction to elliptic curve cryptography

Talk at Summer School on Real World Crypto and Privacy, Šibenik, Croatia – June 11, 2018

#### A simple and compact algorithm for SIDH with arbitrary degree isogenies

Talk at ASIACRYPT 2017, Hong Kong, China- Dec 5, 2017.

(video)

#### Supersingular Isogeny Key Encapsulation

Talk at ECC2017, Nijmegen, Netherlands – Nov 14, 2017.

#### An introduction to supersingular isogeny-based cryptography

Talk at ECC2017, Nijmegen, Netherlands – Nov 10, 2017.

(worksheet)

#### An introduction to supersingular isogeny-based cryptography

Talk at Summer School on Real World Crypto and Privacy, Šibenik, Croatia – June 8, 2017

#### A gentle introduction to elliptic curve cryptography

Tutorial at Summer School on Real World Crypto and Privacy, Šibenik, Croatia – June 5, 2017

#### Post-quantum key exchange for the Internet based on lattices

Seminar at MSR India, Bangalore, India – Dec 21, 2016.

#### Practical post-quantum key exchange from supersingular isogenies

Invited talk at SPACE2016, University of Hyderabad, Hyderabad, India – Dec 18, 2016.

#### A gentle introduction to isogeny-based cryptography

Tutorial talk at SPACE2016, University of Hyderabad, Hyderabad, India – Dec 15, 2016

#### A gentle introduction to elliptic curve cryptography

Tutorial talk at SPACE2016, University of Hyderabad, Hyderabad, India – Dec 15, 2016.

#### Post-quantum key exchange for the Internet based on lattices

Algebra seminar at University of Auckland, Auckland, New Zealand – Nov 16, 2016.

(recording)

#### Efficient algorithms for supersingular isogeny Diffie-Hellman

Talk at CRYPTO2016, Santa Barbara, USA – Aug 17, 2016.

(video)

#### Efficient algorithms for supersingular isogeny Diffie-Hellman

Talk at Radboud University, Nijmegen, Netherlands – May 4, 2016.

#### Post-quantum key exchange from ideal lattices

Talk at QUT Maths Seminars series, Brisbane, Australia – Apr 1, 2016

#### An introduction to elliptic curve cryptography

Talk at QUT Maths Seminars series, Brisbane, Australia – Mar 18, 2016

#### FourQ: four-dimensional decompositions on a Q-curve over the Mersenne prime

Talk at AsiaCrypt2015, Auckland, New Zealand- Nov 30, 2015

#### FourQ: four-dimensional decompositions on a Q-curve

Talk at NIST Workshop on Elliptic Curve Cryptography Standards, Gaithersburg, Maryland, USA – June 12, 2015.

(video)

#### A brief discussion on selecting new elliptic curves

Talk at NIST Workshop on Elliptic Curve Cryptography Standards, Gaithersburg, Maryland, USA – June 11, 2015.

(video)

#### Genus 2 curves in cryptography: successes and challenges

Talk at AMS Special Session on Arithmetic Geometry, University of Nevada, Las Vegas, USA – April 20, 2015.

#### Post-quantum key exchange from the ring learning with errors problem

NIST Workshop on Cybersecurity in a Post-Quantum World, Gaithersburg, Maryland, USA – April 3, 2015.

#### Post-quantum key exchange from the ring learning with errors problem

MSR Annual Privacy Workshop, Redmond, USA – October 29, 2014.

#### Selecting Elliptic Curves for Cryptography: an Efficiency and Security Analysis

Invited talk at ECC2014, Ramanujan Auditorium, Chennai, India – October 9, 2014

#### A quick quiz on cricket and crypto

Rump session talk at ECC2014, Ramanujan Auditorium, Chennai, India – October 8, 2014

#### Deterministic Generation of Elliptic Curves (a.k.a. “NUMS” Curves)

Joint talk with Brian LaMacchia, ITEF-90, Toronto, Canada – July 23, 2014

#### Faster Compact Diffie-Hellman: Endomorphisms on the x-line

EuroCrypt2014, Scandic Hotel, Copenhagen, Denmark – May 12, 2014

#### Faster Compact Diffie-Hellman: Endomorphisms on the x-line

MSR Annual Privacy Workshop, Redmond, USA – October 25, 2013

#### The State-of-the-Art in Hyperelliptic Curve Cryptography

Workshop on Curves and Applications, Calgary, Canada – August 19, 2013.

#### Exponentiating in Pairing Groups

SAC2013, Simon Fraser University, Vancouver, Canada – August 16, 2013.

#### Faster compact Diffie-Hellman

Lunchtime talk at Microsoft Research, Redmond, USA – June 19, 2013.

#### Fast Cryptography in Genus 2

EuroCrypt2013, Caravel Hotel, Athens, Greece, May 27, 2013.

#### 5 slides on hyperelliptic curve cryptography

Crypto/Security forum, Microsoft Research, Redmond, USA, March 8, 2013.

#### Efficient arithmetic on Jacobians of genus 2 curves

Joint Mathematics Meetings (JMM), San Diego, USA, January 12, 2013.

#### Efficient pairing computation at the 192-bit and 256-bit security levels

Invited talk, ECC2012, Queretaro, Mexico, October 30, 2012.

#### A tribute to Pierrick – Parts 1 and 2… and a tribute to Culture Club

Rump session talk, ECC2012, Queretaro, Mexico, October 29, 2012

#### An introduction to elliptic curves and the computation of cryptographic pairings

Introductory course on elliptic curve cryptography, ECC2012 , Queretaro, Mexico, October 28, 2012.

#### Fast implementations in genus 2

Ei/Psi seminar in Utrecht, the Netherlands – October 21, 2012.

#### Fast crypto in genus 2

End of internship talk at Microsoft Research, Redmond, USA – August 14, 2012

#### Pairings for Cryptographers

Talk at Microsoft Research, Redmond, USA – Aug 15, 2012

#### Finding optimal elliptic curves for high-security pairings

Talk at Microsoft Research, Redmond, USA – June 21, 2012

#### Fast formulas for computing cryptographic pairings

Phd final (defense) seminar, Queensland University of Technology, Australia, May 21, 2012.

#### Attractive subfamilies of BLS curves for implementing high-security pairings

IndoCrypt2011, Ramanujan Auditorium, Institute of Mathematical Sciences, Chennai, India, December 13, 2011.

#### Computing cryptographic pairings – the state of the art

Seminar at University of California, Irvine, November 2, 2010

#### Fixed argument pairings

LatinCrypt2010, Baroque Hall, Puebla, Mexico, August 9, 2010

#### An introduction to computing cryptographic pairings

Invited talk at Izmir Yasar University, Izmir, Turkey, July 1, 2010

#### Delaying mismatched field multiplications in pairing computations

WAIFI2010, Grand Hyatt Hotel, Istanbul, Turkey, June 28, 2010

#### Faster pairing computations on curves with high-degree twists

PKC2010, Ecole Normale Superieure, Paris, France, May 27, 2010.

#### Avoiding full extension field arithmetic in pairing computations

Africacrypt2010, Stellenbosch Institute for Advanced Studies, Stellenbosch, South Africa, May 4, 2010

#### Faster pairings on special Weierstrass curves

Pairing2009, Stanford University, Palo Alto, USA, August 14, 2009.

####

Invited talk at Selected Areas of Cryptography (SAC), Waterloo, Canada – August 16, 2019.

Talk at SAC Summer School, Waterloo, Canada – August 12, 2019.

Talk at SAC Summer School, Waterloo, Canada – August 12, 2019.

Talk at Oxford Post-Quantum Cryptography Workshop – March 20, 2019.

Talk at ASEC 2018, Adelaide, Australia – Dec 10, 2018.

Talk at ASIACRYPT 2018, Brisbane, Australia – Dec 6, 2018

Talk at Summer School on Real World Crypto and Privacy, Šibenik, Croatia – June 15, 2018.

Talk at Summer School on Real World Crypto and Privacy, Šibenik, Croatia – June 11, 2018

Talk at ASIACRYPT 2017, Hong Kong, China- Dec 5, 2017.

(video)

Talk at ECC2017, Nijmegen, Netherlands – Nov 14, 2017.

Talk at ECC2017, Nijmegen, Netherlands – Nov 10, 2017.

(worksheet)

Talk at Summer School on Real World Crypto and Privacy, Šibenik, Croatia – June 8, 2017

Tutorial at Summer School on Real World Crypto and Privacy, Šibenik, Croatia – June 5, 2017

Seminar at MSR India, Bangalore, India – Dec 21, 2016.

Invited talk at SPACE2016, University of Hyderabad, Hyderabad, India – Dec 18, 2016.

Tutorial talk at SPACE2016, University of Hyderabad, Hyderabad, India – Dec 15, 2016

Tutorial talk at SPACE2016, University of Hyderabad, Hyderabad, India – Dec 15, 2016.

Algebra seminar at University of Auckland, Auckland, New Zealand – Nov 16, 2016.

(recording)

Talk at CRYPTO2016, Santa Barbara, USA – Aug 17, 2016.

(video)

Talk at Radboud University, Nijmegen, Netherlands – May 4, 2016.

Talk at QUT Maths Seminars series, Brisbane, Australia – Apr 1, 2016

Talk at QUT Maths Seminars series, Brisbane, Australia – Mar 18, 2016

Talk at AsiaCrypt2015, Auckland, New Zealand- Nov 30, 2015

Talk at NIST Workshop on Elliptic Curve Cryptography Standards, Gaithersburg, Maryland, USA – June 12, 2015.

(video)

Talk at NIST Workshop on Elliptic Curve Cryptography Standards, Gaithersburg, Maryland, USA – June 11, 2015.

(video)

Talk at AMS Special Session on Arithmetic Geometry, University of Nevada, Las Vegas, USA – April 20, 2015.

NIST Workshop on Cybersecurity in a Post-Quantum World, Gaithersburg, Maryland, USA – April 3, 2015.

MSR Annual Privacy Workshop, Redmond, USA – October 29, 2014.

Invited talk at ECC2014, Ramanujan Auditorium, Chennai, India – October 9, 2014

Rump session talk at ECC2014, Ramanujan Auditorium, Chennai, India – October 8, 2014

Joint talk with Brian LaMacchia, ITEF-90, Toronto, Canada – July 23, 2014

EuroCrypt2014, Scandic Hotel, Copenhagen, Denmark – May 12, 2014

MSR Annual Privacy Workshop, Redmond, USA – October 25, 2013

Workshop on Curves and Applications, Calgary, Canada – August 19, 2013.

SAC2013, Simon Fraser University, Vancouver, Canada – August 16, 2013.

Lunchtime talk at Microsoft Research, Redmond, USA – June 19, 2013.

EuroCrypt2013, Caravel Hotel, Athens, Greece, May 27, 2013.

Crypto/Security forum, Microsoft Research, Redmond, USA, March 8, 2013.

Joint Mathematics Meetings (JMM), San Diego, USA, January 12, 2013.

Invited talk, ECC2012, Queretaro, Mexico, October 30, 2012.

Rump session talk, ECC2012, Queretaro, Mexico, October 29, 2012

Introductory course on elliptic curve cryptography, ECC2012 , Queretaro, Mexico, October 28, 2012.

Ei/Psi seminar in Utrecht, the Netherlands – October 21, 2012.

End of internship talk at Microsoft Research, Redmond, USA – August 14, 2012

Talk at Microsoft Research, Redmond, USA – Aug 15, 2012

Talk at Microsoft Research, Redmond, USA – June 21, 2012

Phd final (defense) seminar, Queensland University of Technology, Australia, May 21, 2012.

IndoCrypt2011, Ramanujan Auditorium, Institute of Mathematical Sciences, Chennai, India, December 13, 2011.

Seminar at University of California, Irvine, November 2, 2010

LatinCrypt2010, Baroque Hall, Puebla, Mexico, August 9, 2010

Invited talk at Izmir Yasar University, Izmir, Turkey, July 1, 2010

WAIFI2010, Grand Hyatt Hotel, Istanbul, Turkey, June 28, 2010

PKC2010, Ecole Normale Superieure, Paris, France, May 27, 2010.

Africacrypt2010, Stellenbosch Institute for Advanced Studies, Stellenbosch, South Africa, May 4, 2010

Pairing2009, Stanford University, Palo Alto, USA, August 14, 2009.