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Konstantinos Kryptos Chalkias
Konstantinos Kryptos Chalkias
Other namesKostas Chalkias, Konstantinos Chalkias, Kostas Kryptos
Chief Cryptographer at Mysten Labs, ex-Facebook Cryptography Lead
Verified email at mystenlabs.com - Homepage
Title
Cited by
Cited by
Year
Crypto collectibles, museum funding and OpenGLAM: challenges, opportunities and the potential of Non-Fungible Tokens (NFTs)
F Valeonti, A Bikakis, M Terras, C Speed, A Hudson-Smith, K Chalkias
Applied Sciences 11 (21), 9931, 2021
1122021
The Libra Blockchain-White Paper
Z Amsden, R Arora, S Bano, M Baudet, S Blackshear, A Bothra, ...
tech. rep., Libra Foundation, https://www. diem. com/en-us/white-paper, 2019
64*2019
Improved anonymous timed-release encryption
K Chalkias, D Hristu-Varsakelis, G Stephanides
Computer Security–ESORICS 2007: 12th European Symposium On Research In …, 2007
522007
Blockchained Post-Quantum Signatures
K Chalkias, J Brown, M Hearn, T Lillehagen, I Nitto, T Schroeter
IEEE Blockchain 2018, 2018
502018
Two types of key-compromise impersonation attacks against one-pass key establishment protocols
K Chalkias, F Baldimtsi, D Hristu-Varsakelis, G Stephanides
E-business and Telecommunications: 4th International Conference, ICETE 2007 …, 2009
452009
A multi-grid graphical password scheme
K Chalkias, A Alexiadis, G Stephanides
Proceedings of the Sixth International Conference on Artificial Intelligence …, 2006
302006
Blockchain post-quantum signature scheme
K Chalkias
US Patent 11,005,664, 2021
282021
Timed release cryptography from bilinear pairings using hash chains
K Chalkias, G Stephanides
Communications and Multimedia Security: 10th IFIP TC-6 TC-11 International …, 2006
242006
Going beyond the coinbase transaction fee: Alternative reward schemes for miners in blockchain systems
H Gjermundrød, K Chalkias, I Dionysiou
Proceedings of the 20th Pan-Hellenic Conference on Informatics, 1-4, 2016
202016
Weighted multiple authorizations
K Chalkias
US Patent 11,263,605, 2022
192022
Taming the many EdDSAs
K Chalkias, F Garillot, V Nikolaenko
Security Standardisation Research: 6th International Conference, SSR 2020 …, 2020
192020
Parallel collection of live data using Hadoop
K Talattinis, A Sidiropoulou, K Chalkias, G Stephanides
2010 14th Panhellenic Conference on Informatics, 66-71, 2010
172010
Low-cost anonymous timed-release encryption
D Hristu-Varsakelis, K Chalkias, G Stephanides
Third International Symposium on Information Assurance and Security, 77-82, 2007
172007
On the key-compromise impersonation vulnerability of one-pass key establishment protocols
K Chalkias, F Mpaldimtsi, D Hristu-Varsakelis, G Stephanides
SECRYPT, 2007
162007
Sok: Blockchain light clients
P Chatzigiannis, F Baldimtsi, K Chalkias
Financial Cryptography and Data Security: 26th International Conference, FC …, 2022
142022
Hash subtrees for grouping components by component type
K Chalkias, MC Hearn, RJ Parker, A Dagys
US Patent 11,316,696, 2022
142022
Non-interactive half-aggregation of EdDSA and variants of Schnorr signatures
K Chalkias, F Garillot, Y Kondi, V Nikolaenko
Topics in Cryptology–CT-RSA 2021: Cryptographers’ Track at the RSA …, 2021
132021
Distributed Auditing Proofs of Liabilities
K Chalkias, K Lewi, P Mohassel, V Nikolaenko
ZKProof 2020, 54, 2020
132020
Practical implementation of identity based encryption for secure E-mail communication
A Kihidis, K Chalkias, G Stephanides
2010 14th Panhellenic Conference on Informatics, 101-106, 2010
122010
SoK: auditability and accountability in distributed payment systems
P Chatzigiannis, F Baldimtsi, K Chalkias
Applied Cryptography and Network Security: 19th International Conference …, 2021
112021
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