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Tool for obtain a key in TR-31 keyblock by software

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2 answers
2k views

Given enough RSA signature values, is it possible to determine the public key value?

1 vote
0 answers
13 views

Could a Yubikey Provide the Optional Secret to OPAQUE When Using Argon2?

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20 views

Identical ciphertext, plaintext and key. How to find the alphabet?

2 votes
1 answer
261 views

What is the difference between the Fully Homomorphic BFV and BGV schemes?

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1 answer
73 views

How can JWE support an integrity check given that it uses a public key to encrypt the message?

1 vote
1 answer
49 views

Is Order-preserving encryption part of the functional encryption family?

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2 answers
60 views

Is there a secure two party protocol that $P_1$ (with x as input) gets $rx+r'$ and $P_2$ gets $(r,r')$

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21 views

Any zero knowledge proof system for the Set Cover Problem?

1 vote
1 answer
219 views

Keyless cipher proof

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1 answer
87 views

Best way to encrypt sensitive data on server with HSM and symmetric keys

2 votes
1 answer
71 views

About the definition of distinguishing advantage and computational indistinguishability

2 votes
1 answer
57 views

Differences between algorithms, ciphers, primitives and functionalities

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2 answers
106 views

Difference signature / asymmetric encryption (PQC)

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