Cryptography

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First edit.
Awarded 8497 times.
Integrating Elligator mapping with libsodium Curve25519 implementation
Awarded 10 hours ago
Proof of non membership in a Verkle Tree?
Awarded yesterday
Constant values of ChaCha20
Awarded yesterday
hybird proof on q-query pke classic scheme
Awarded Nov 30 at 20:40
Unable to encrypt and decrypt using the Generalized-Feistel Cipher from Black & Rogaway paper
Awarded Nov 30 at 15:16
Extended-Chacha20
Awarded Nov 30 at 8:47
Efficient decoding a code dual to a Goppa code?
Awarded Nov 30 at 1:22
Additive Secret Sharing of Floating point numbers
Awarded Nov 29 at 12:08
EC public key with leading zeros
Awarded Nov 28 at 17:10
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Awarded Nov 28 at 16:20
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Awarded Nov 28 at 9:50
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Awarded Nov 28 at 6:09
Does ECC give the most secure assymetric cipher for a given public key size?
Awarded Nov 27 at 14:05
Source of encryption scheme used in blockchain based IoT
Awarded Nov 27 at 8:19
In openssl, if I decrypt using a wrong password it just tells "bad decrypt" without showing the output. Is there a way to show it anyway? [closed]
Awarded Nov 26 at 13:55
ElGamal signature scheme problem and unsure whether my calculations are wrong or that's the answer
Awarded Nov 25 at 18:04
Do "superfast" keyed hash functions exist?
Awarded Nov 24 at 20:17
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Awarded Nov 23 at 22:52
Questions about TLS 1.3 inspection with commercial middleboxes
Awarded Nov 23 at 9:10
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Awarded Nov 22 at 22:09
Understanding Gentry's initial FHE construction based on ideal lattices
Awarded Nov 21 at 17:05
Ed25519 key generation
Awarded Nov 21 at 16:27
Real-world instantiation of NIZK protocol from Fiat-Shamir
Awarded Nov 21 at 12:09
NTT - Transformation of Polynomials in Kyber
Awarded Nov 21 at 10:06
GSW Homomorphic Encryption
Awarded Nov 21 at 9:55
BLAKE2s finding a hash collision [duplicate]
Awarded Nov 19 at 13:19
convert from integer to polynomial ring in BFV homomorphic algorithm
Awarded Nov 19 at 5:16
(post deleted or otherwise unavailable)
Awarded Nov 17 at 21:10
How does FORS: Forest of Random Subsets work?
Awarded Nov 15 at 11:57
How to evaluate the minimum complexity of the key recovery when the success probability p is given？
Awarded Nov 15 at 7:31
Suppose G1(s), G2(s) are PRGs that output elements in {0, 1}n. Then show that G1(s1) ⊕ G2(s2) is a secure PRG if either G1 or G2 is secure
Awarded Nov 15 at 0:51
Proving if two samples hides a value?
Awarded Nov 13 at 23:07
python argon2-cffi salt is different than the one passed
Awarded Nov 13 at 21:57
What is malicious privacy?
Awarded Nov 13 at 8:35
Recover Y coordinate from xz elliptic curve multiplication
Awarded Nov 12 at 14:26
All 32 bit primes on 1 640Mb CD-ROM , and then used as immediate lookup of resulting prime factors, is that even possible, in early 1990s? [closed]
Awarded Nov 12 at 3:58
What is the advantage of CFB over OFB?
Awarded Nov 11 at 14:09
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Awarded Nov 11 at 12:42
Why haven't any SHA-256 collisions been found yet?
Awarded Nov 11 at 11:04
Does something like Symmetric reencryption exist?
Awarded Nov 11 at 3:31
Can ECDSA be broken if same nonce is used with the same message?
Awarded Nov 10 at 1:57
Is using a CPA secure public key encryption twice on two halves of the message with different keys secure?
Awarded Nov 9 at 9:51
In RSA Encryption, Can the public exponent e > m (modulus) ? and can we choose any public key without paying attention to the conditions? [duplicate]
Awarded Nov 9 at 8:16
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Awarded Nov 8 at 14:27
Why is SHA256 used as a layer on top of Digital Signature [duplicate]
Awarded Nov 7 at 14:18
Is it possible to anonymously distribute a set of secret keys among individuals
Awarded Nov 7 at 11:51
Is it possible to anonymously distribute a set of secret keys among individuals
Awarded Nov 7 at 11:26
Advantages of AES vs XOR on a plain text file
Awarded Nov 5 at 21:42
Given PRNG $G(s)$, why is $G(s) || G(s+1)$ not a PRNG?
Awarded Nov 5 at 15:34
How is Blowfish not reversible when it contains the salt in the hash? [duplicate]
Awarded Nov 4 at 20:00
True Lovàsz condition and definition of a LLL-reduced basis
Awarded Nov 3 at 20:56
A matching X25519 public from non-clamped Ed25519-public and Ed25519-secret
Awarded Nov 2 at 9:50
(post deleted or otherwise unavailable)
Awarded Nov 2 at 4:26
Implementation of centered binomial distribution in Kyber Key Encapsulation Mechanism?
Awarded Nov 1 at 7:36
Origin of "abort" in cryptography proofs
Awarded Oct 31 at 20:34
(post deleted or otherwise unavailable)
Awarded Oct 31 at 19:01
Differences between the theory and implementation of a lattice attack against ECDSA
Awarded Oct 31 at 14:19
Weaknesses of AES-GCM [duplicate]
Awarded Oct 30 at 20:35
Enigma - Bombe - Understanding the relative values of ring settings to key settings
Awarded Oct 30 at 18:57
Separation between CDH and DDH
Awarded Oct 30 at 12:06
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