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ECDSA signature uniqueness

elliptic-curves signature dsa

asked yesterday kamziro 108

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261

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Rivest's ring signatures with hashes instead of symmetric encryption

public-key signature authentication

modified Aug 11 at 9:11 Ruben De Smet 765

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Observable Signer Timelock

signature protocol-design

modified Aug 10 at 15:08 Davide C 101

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104

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Atomic multi-party commitments

signature dsa multiparty-computation

modified Aug 9 at 6:55 Lucian Boca 192

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Elgamal verification scheme?

signature finite-field elgamal-signature

asked Aug 2 at 5:46 Mohamed 1

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134

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Security analysis for a extended ElGamal Signature against selective unforgeability

cryptanalysis signature elgamal-signature

modified Jul 27 at 15:56 rafael 26

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100

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What cryptography primitives can help me (generate unforgeable tag)?

hash signature mac

answered Jul 25 at 20:26 poncho 84.6k

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Signed XML SignatureValue element value (hash in base64) contains &#xd

hash signature timestamping

asked Jul 24 at 14:12 JGr. 9

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Using nested signatures to trust public key of inner signatures

public-key signature authentication

modified Jul 21 at 0:38 thesquaregroot 200

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What scalars produce the wrong values with X25519's montgomery ladder?

elliptic-curves signature montgomery-multiplication

answered Jul 20 at 17:52 Loup Vaillant 34

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Ed25519 threshold signature verification without knowing the single personal public keys

signature ed25519 threshold-cryptography

modified Jul 19 at 12:56 Fernseher 11

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Can someone give an example of no-message attack>

cryptanalysis signature provable-security attack

asked Jul 19 at 7:45 JACK GAO 6

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A qusetion about the security game of Certificateless signatures

signature provable-security security-definition homomorphic-signatures

modified Jul 19 at 1:42 JACK GAO 6

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How could an offline app verify a signature from one of many private keys?

encryption public-key signature

modified Jul 17 at 15:48 GuyGizmo 103

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ECDSA signature uniqueness

Rivest's ring signatures with hashes instead of symmetric encryption

Observable Signer Timelock

Atomic multi-party commitments

Elgamal verification scheme?

Security analysis for a extended ElGamal Signature against selective unforgeability

What cryptography primitives can help me (generate unforgeable tag)?

Signed XML SignatureValue element value (hash in base64) contains &#xd

Using nested signatures to trust public key of inner signatures

What scalars produce the wrong values with X25519's montgomery ladder?

Ed25519 threshold signature verification without knowing the single personal public keys

Can someone give an example of no-message attack>

A qusetion about the security game of Certificateless signatures

How could an offline app verify a signature from one of many private keys?

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