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Tagged with quantum-computing elliptic-curves
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Solve discrete logarithm with new chinese research
Does this research also work for breaking bitcoin ECDSA? If so, how many qubit will be needed for 256-bit elliptic curve key?
user106244
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How many qubits can break NIST P-521 ECC?
NIST P-521 has the longest key size for standardised ECC, which has 521 bits instead of 512. If a quantum computer is available, how many qubits can break P-521?
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