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Sep
3
revised Time Capsule cryptography?
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Sep
3
answered Time Capsule cryptography?
Aug
30
revised What is the signature scheme with the fastest batch verification protocol for multiple signers?
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Aug
30
answered What is the signature scheme with the fastest batch verification protocol for multiple signers?
Aug
30
revised Looking for cryptographic secure hash algorithm(s) that produces identical root hash for differently sliced hash list
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Aug
30
answered Looking for cryptographic secure hash algorithm(s) that produces identical root hash for differently sliced hash list
Aug
30
revised Verify product without revealing multipliers
More latex edits (thanks Paulo for the others)
Aug
30
answered Is there a cumulative commitment scheme?
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answered What is the post-quantum cryptography alternative to Diffie-Hellman?
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Aug
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comment Verify product without revealing multipliers
Agreed but the question does say "without revealing multipliers" which I took to mean that each party's contribution remains private. I'm not sure why that is needed, I just took the requirement at face value and worked within it's additional constraint. If it were only the case of generating a fair random value, then the coin flipping protocol in your answer suffices and is more efficient.
Aug
18
revised Verify product without revealing multipliers
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Aug
16
revised Verify product without revealing multipliers
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Aug
16
answered Verify product without revealing multipliers
Aug
15
comment Where can I find useful data for cryptography/coding theory?
The fun part is getting Wolfram Alpha to generate a safe prime, short of running this query over and over again: {#,PrimeQ[#]}&/@{(RandomPrime[{2^1023,2^1024}]-1)/2}
Aug
15
revised Where can I find useful data for cryptography/coding theory?
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Aug
15
revised Where can I find useful data for cryptography/coding theory?
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Aug
15
answered Where can I find useful data for cryptography/coding theory?