Fuzzy Message Detection

Autor: Ian Miers, Julia Len, Gabrielle Beck, Matthew Green

Publikováno v: CCS

Many privacy-preserving protocols employ a primitive that allows a sender to "flag" a message to a recipient's public key, such that only the recipient (who possesses the corresponding secret key) can detect that the message is intended for their use

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96b0128d24dbec73fd8cf574359229cb
https://doi.org/10.1145/3460120.3484545

Traceback for End-to-End Encrypted Messaging

Autor: Nirvan Tyagi, Ian Miers, Thomas Ristenpart

Publikováno v: CCS

Messaging systems are used to spread misinformation and other malicious content, often with dire consequences. End-to-end encryption improves privacy but hinders content-based moderation and, in particular, obfuscates the original source of malicious

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fcec0716d7891efcc8a36c9896af6be
https://doi.org/10.1145/3319535.3354243

Paralysis Proofs

Autor: Ari Juels, Ian Miers, Fan Zhang, Iddo Bentov, Philip Daian

Publikováno v: AFT

The growing adoption of digital assets---including but not limited to cryptocurrencies, tokens, and even identities---calls for secure and robust digital assets custody. A common way to distribute the ownership of a digital asset is (M, N)-threshold

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d51991f4d1ef28086e84b75b29c450d6
https://doi.org/10.1145/3318041.3355459

ZLiTE: Lightweight Clients for Shielded Zcash Transactions Using Trusted Execution

Autor: Ian Miers, Moritz Schneider, Srdjan Capkun, Sinisa Matetic, Karl Wüst, Kari Kostiainen

Publikováno v: Financial Cryptography and Data Security ISBN: 9783030321000
Financial Cryptography

Cryptocurrencies record transactions between parties in a blockchain maintained by a peer-to-peer network. In most cryptocurrencies, transactions explicitly identify the previous transaction providing the funds they are spending, revealing the amount

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a4b46d59a8aaab07fd55bdd545a1f9a
https://doi.org/10.1007/978-3-030-32101-7_12

Updatable and Universal Common Reference Strings with Applications to zk-SNARKs

Autor: Ian Miers, Markulf Kohlweiss, Jens Groth, Sarah Meiklejohn, Mary Maller

Publikováno v: Lecture Notes in Computer Science ISBN: 9783319968773
CRYPTO (3)
Lecture Notes in Computer Science
Lecture Notes in Computer Science-Advances in Cryptology – CRYPTO 2018
Advances in Cryptology – CRYPTO 2018-38th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 19–23, 2018, Proceedings, Part III

By design, existing (pre-processing) zk-SNARKs embed a secret trapdoor in a relation-dependent common reference strings (CRS). The trapdoor is exploited by a (hypothetical) simulator to prove the scheme is zero knowledge, and the secret-dependent str

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dfc13729ae59ca5beeb15db5f9ac39e
https://doi.org/10.1007/978-3-319-96878-0_24