Introduction to Quantum Threats in Cryptocurrency Security The rapid advancement of quantum computing presents both thrilling opportunities and daunting challenges ...
Kimmo Järvinen is a hardware cryptography engineer and researcher with nearly 20 years of experience in the field. He has authored more than 60 scientific publications on cryptography, cryptographic ...
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Nobody knows if quantum secure cryptography will even work
Why upgrade if PQ signatures are not yet proven?The dirty secret of efforts to upgrade blockchains to post-quantum ...
In a post published on Wednesday, Google said it is giving itself until 2029 to prepare for this event. The post went on to ...
MIAMI, FL / ACCESS Newswire / March 24, 2026 / Qtonic Quantum Corp, the independent post-quantum cybersecurity advisory firm, ...
How is tokenization powering subtle crypto banking? Learn how banks use blockchain and algorithms to digitize real-world ...
Providers are testing a quantum-safe version of HTTPS that shrinks certificates to a tenth their previous size, decreasing ...
Birthday attacks exploit the collision probability of hash functions. Collision resistance requires sufficiently large hash outputs. Modern blockchains use 256-bit hashes to mitigate collision risks.
Abstract: In this paper, we propose a provable secured hash function based on the block cipher, called BM, with 512-bits hash length. The proposed hash algorithm uses the Alpha-DBL compression ...
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