Cryptography Stack Exchange

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9

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Build a PEM file by having ec public key coordinates

public-key elliptic-curves

modified 25 mins ago Vito Lipari 1

3

votes

1

answer

1k

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In which public key encryption algorithms are the private and public key not reversible?

rsa public-key paillier

modified 1 hour ago Nobody 103

0

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0

answers

27

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Alternate to distributing master key to every user in circle of trust

encryption rsa public-key diffie-hellman keys

asked 2 days ago mac38478 1

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0

answers

23

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How to get a random point of a specific EC group with cofactor Not-Equal 1?

public-key elliptic-curves

asked Jun 20 at 2:27 scv10086 8

1

vote

1

answer

28

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How are old encrypted messages recovered for the sender?

public-key

answered Jun 19 at 13:57 Squeamish Ossifrage 29.1k

1

vote

1

answer

55

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Can the original data be extracted from an RSA private key signed message

rsa public-key cryptanalysis

modified Jun 18 at 20:57 Squeamish Ossifrage 29.1k

2

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1

answer

25

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Should I PGP encrypt using a publickey intended only for Certify?

public-key pgp

answered Jun 17 at 18:42 Squeamish Ossifrage 29.1k

0

votes

1

answer

40

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What does it imply if in RSA pow(m, e, n) is same as the m

rsa public-key factoring

answered Jun 16 at 13:19 Eugene Styer 554

0

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1

answer

309

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Half of any bitcoin (crypto) public key - (public key half) is possible

public-key elliptic-curves keys cryptocurrency

modified Jun 15 at 22:16 jamieS2004 1

15

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3

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3k

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Digital signature that is only verifiable by one specific person

public-key signature reference-request dsa

modified Jun 15 at 21:16 Max Barraclough 103

0

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1

answer

40

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Probabilistic verification of signature schemes like RSA?

hash rsa public-key signature modular-arithmetic

modified Jun 12 at 15:19 Squeamish Ossifrage 29.1k

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0

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16

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What is the difference between these pairings classifications?

public-key finite-field pairings security-definition

asked Jun 12 at 5:40 Mohamed 43

0

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1

answer

42

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Question regarding of the ECC test vector format

public-key elliptic-curves

answered Jun 11 at 16:06 Squeamish Ossifrage 29.1k

3

votes

1

answer

96

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How does the key agreement process take place in Virgil E3Kit SDK for end to end encryption?

public-key diffie-hellman symmetric key-exchange x25519

modified Jun 9 at 12:03 Community♦ 1

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Build a PEM file by having ec public key coordinates

In which public key encryption algorithms are the private and public key not reversible?

Alternate to distributing master key to every user in circle of trust

How to get a random point of a specific EC group with cofactor Not-Equal 1?

How are old encrypted messages recovered for the sender?

Can the original data be extracted from an RSA private key signed message

Should I PGP encrypt using a publickey intended only for Certify?

What does it imply if in RSA pow(m, e, n) is same as the m

Half of any bitcoin (crypto) public key - (public key half) is possible

Digital signature that is only verifiable by one specific person

Probabilistic verification of signature schemes like RSA?

What is the difference between these pairings classifications?

Question regarding of the ECC test vector format

How does the key agreement process take place in Virgil E3Kit SDK for end to end encryption?

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