【Author】
El Bansarkhani, Rachid; Geihs, Matthias; Buchmann, Johannes
【Source】IEEE SECURITY & PRIVACY
【Abstract】In this work, we make strategic design decisions for a secure instantiation of the blockchain protocol, taking into account the presence of large-scale quantum computers and potential future attacks against the underlying hash functions. Furthermore, we highlight that considering the blockchain protocol as a cryptographic primitive can help improve other cryptographic primitives.
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