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Cryptography

Help Center > Badges > Editor

 Editor
First edit.
Awarded 5121 times
CSDIH: Why do we need ideals in the form of $\langle \ell, \pi \pm 1 \rangle$ in order to apply Vélu's formulas when computing the action?
Awarded 11 hours ago
How to calculate Public Key exponent if I have p, q, Dp, Dq, QInv?
Awarded 21 hours ago
AES based question
Awarded yesterday
What is the difference between $\bmod{p - 1}$ and $\bmod p$
Awarded yesterday
Zero knowledge proofs for a Merkle Tree
Awarded yesterday
Given a cipher text, How to start the attack on it? How to identify what cipher has been used to encrypt it? [on hold]
Awarded yesterday
Store the public key and private key [on hold]
Awarded Jan 17 at 7:00
Entropy vs predictability in PRNGs
Awarded Jan 16 at 17:55
Why threshold number number of shares is required to construct secret?
Awarded Jan 16 at 15:45
Simple but secure method to share secret (128 bit AES key) though an untrusted relay
Awarded Jan 16 at 10:15
Why does libSTARK use binary fields as opposed to prime fields for zk-SNARKs?
Awarded Jan 16 at 9:10
How to encrypt the truth table in garbled circuits?
Awarded Jan 15 at 22:40
How to use a RSA cryptography authentication for raise cybersecurity? [closed]
Awarded Jan 15 at 12:55
Security of the Needham-Schroeder public key protocol after a minor adjustment
Awarded Jan 15 at 12:30
Secp256k1 Base Point in the Real Set
Awarded Jan 15 at 12:00
Why is timestamp response still valid after scrambling bits?
Awarded Jan 14 at 21:40
Why do look up tables speed things up compared to brute force?
Awarded Jan 14 at 11:00
Should we use IANA groups 14 (MODP), 25, and 26 (ECP)?
Awarded Jan 14 at 9:20
How to model a miniature elliptic curve?
Awarded Jan 13 at 14:55
Why are there limitations on using encryption with keys beyond certain length?
Awarded Jan 12 at 21:40
How does Diffie Hellman protocol work in Bitcoin Blockchain Transactions?
Awarded Jan 12 at 21:10
What is the minimum message length to obtain the full potential of a hash?
Awarded Jan 12 at 16:15
Is my deniable encryption scheme reasonable?
Awarded Jan 11 at 12:20
cryptographic accumulators: accumulator size vs. max. number of set members?
Awarded Jan 11 at 5:45
How to implement NTRU threshold cryptosystem [closed]
Awarded Jan 11 at 4:10
(post deleted or otherwise unavailable)
Awarded Jan 10 at 23:50
How to select salt an IKM for HKDF
Awarded Jan 10 at 20:10
Why is Byte-at-a-time ECB decryption a vulnerability?
Awarded Jan 10 at 18:25
cryptographic accumulators: accumulator size vs. max. number of set members?
Awarded Jan 10 at 18:20
What is a good AES mode to use on file encryption?
Awarded Jan 10 at 15:30
What makes SHA256 secure?
Awarded Jan 9 at 23:55
Identification of RF hash algorithm [migrated]
Awarded Jan 9 at 18:40
How to make the interactive Schnorr identification protocol become non-interactive
Awarded Jan 9 at 16:30
Generating RSA signature, by manipulating shorter message signatures?
Awarded Jan 8 at 20:20
How to get unknown constants from linear congruential generator
Awarded Jan 8 at 18:55
How is Blakley's Secret Sharing Scheme perfect?
Awarded Jan 8 at 12:30
Discrete Logarithm within DH exchange - finding out A and B secret number [duplicate]
Awarded Jan 7 at 23:35
What's the best block cipher mode of operation for RSA?
Awarded Jan 7 at 10:25
How Secure is gpg Command Using Symmetric AES-256 From Being Cracked
Awarded Jan 7 at 8:20
Using zk-snarks to check if value is greater than another
Awarded Jan 5 at 13:00
(post deleted or otherwise unavailable)
Awarded Jan 4 at 20:30
One-round feistel network (DES) attack
Awarded Jan 4 at 18:45
(post deleted or otherwise unavailable)
Awarded Jan 4 at 12:55
Are EC public key values evenly distributed?
Awarded Jan 2 at 20:20
Message authentication vs entity authentication
Awarded Jan 2 at 16:35
(post deleted or otherwise unavailable)
Awarded Jan 2 at 16:10
Rolling Code via Encrypted Index vs Pre-Generated Keys
Awarded Jan 2 at 15:55
Message authentication vs entity authentication
Awarded Jan 2 at 14:50
AES-128 8th round bit fault propagation
Awarded Jan 1 at 17:20
why do we asume that in the registration process communication is over the secure channel?
Awarded Jan 1 at 11:45
If Kerckhoff's Principle holds, why do we need a cipher at all?
Awarded Jan 1 at 8:50
What is the use of SCRAM-SHA-256 (over SCRAM-SHA-1)?
Awarded Dec 31 '18 at 11:45
Why Random Secret Necessary Almost in all digital Signature Algorithms
Awarded Dec 31 '18 at 6:00
One time pad: why is it useless in practice?
Awarded Dec 30 '18 at 22:40
If Kerckhoff's Principle holds, why do we need a cipher at all?
Awarded Dec 30 '18 at 15:35
Concept for a RSA “repeater”. Is it sensible?
Awarded Dec 30 '18 at 14:10
Continuous logarithms in cryptography
Awarded Dec 30 '18 at 11:35
Argon2 for both password storage and key derivation
Awarded Dec 30 '18 at 8:55
(post deleted or otherwise unavailable)
Awarded Dec 30 '18 at 8:00
Argon2 for both password storage and key derivation
Awarded Dec 29 '18 at 21:00
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