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Asymmetric Encryption - How is the Public Key Being Shared?

public-key terminology

modified 8 hours ago Community♦ 1

5

votes

1

answer

122

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Using nested signatures to trust public key of inner signatures

public-key signature authentication trust

modified 2 days ago Patriot 1,102

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1

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893

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ElGamal encryption and signature using same keys

public-key elgamal-encryption elgamal-signature

modified 2 days ago Community♦ 1

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1

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55

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NaCl allows decryption with the same public key as for encryption

encryption public-key decryption

answered Aug 15 at 13:46 Frank Denis 1,653

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Is it possible to verify attributes of encrypted content?

encryption public-key zero-knowledge-proofs identity-based-encryption

modified Aug 15 at 9:50 Maxim Gaina 11

2

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1

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113

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Establish Trust By Signing Random Seed

rsa public-key trust

modified Aug 14 at 12:21 Patriot 1,102

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2

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62

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Using public-key signature instead of having API key

public-key elliptic-curves ed25519 libsodium

modified Aug 11 at 15:53 Patriot 1,102

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1

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47

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Is there a zero knowledge proof to show an encrypted blob is the key for a given public key?

public-key zero-knowledge-proofs

modified Aug 11 at 13:52 Yehuda Lindell 19.2k

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1

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62

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Can't understand the magic of relationship between private an public key functions

encryption public-key signature

modified Aug 9 at 11:24 Conrado 3,608

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2

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139

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How to define a FHE scheme whose plaintext space is infinite using boolean circuits?

public-key homomorphic-encryption

modified Aug 9 at 9:03 Community♦ 1

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102

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Could public-key crypto be performed long ago if the idea had been discovered?

public-key history

modified Aug 8 at 15:37 Conrado 3,608

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Where does signing/decrypting take place on a YubiKey 4/5 PIV private key?

public-key cryptographic-hardware

answered Aug 6 at 15:44 Natanael 349

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82

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Discrete logarithms on elliptic curves

public-key elliptic-curves

modified Aug 6 at 15:27 poncho 98.5k

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What are the security risks in making a passphrase-encrypted private key public?

public-key pgp

modified Aug 6 at 9:06 Patriot 1,102

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