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by m1m1ck
1638 days ago
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"All cryptocurrencies are not the same. Today, they
share a common quantum vulnerability through use of non-quantum
safe Elliptic Curve Digital Signature Algorithm (ECDSA) digital
signatures yet they have very different risks of quantum attack" "The underpinning digital signature scheme (Elliptic curve)
is vulnerable to a quantum computer attack." "Migration to an alternative quantum safe digital signature
scheme will require a ‘hard fork’, a non-compatible new
blockchain created."
https://eprint.iacr.org/2021/967.pdf same/related question & answers:
https://bitcoin.stackexchange.com/questions/10323/how-vulner... |
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