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5 Questions

Views Newest Activity Votes

1

vote

2

answers

190

views

Hash collisions in sha512 hash of secp256k1 public keys

hash sha-512

May 13 at 22:32 Squeamish Ossifrage 39.8k

0

votes

1

answer

45

views

In W-OTS, is it trivial to forge smaller N values?

hash-signature

May 9 at 4:07 Community♦ 1

0

votes

1

answer

53

views

In W-OTS, could you XOR all public keys?

hash-signature

Apr 9 at 3:22 poncho 103k

0

votes

1

answer

53

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finding sha256 preimage or secp256k1 private key, which is harder?

hardness-assumptions

Apr 5 at 19:28 poncho 103k

-1

votes

1

answer

207

views

What are the inverse operations in elliptic curve cryptography?

public-key elliptic-curves signature

Apr 4 at 2:08 poncho 103k

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