Cryptography

Scholar

 Scholar
Ask a question and accept an answer.
Awarded 7948 times.
Probability when representing message as a point on elliptic curve
Awarded 6 hours ago
Fast cryptographic hash function for short inputs
Awarded yesterday
RSA perfect square phi
Awarded 2 days ago
In RFC 2313 (PKCS1/RSA) said you could recreate the Private key from 'n' and 'd', which later versions removed. Why?
Awarded 2 days ago
Safety of using non-encrypted hashes to identify encrypted data in a key-value store
Awarded 2 days ago
Z-coordinate in Jacobian coordinates
Awarded 2 days ago
Definition of Differential Privacy
Awarded Dec 5 at 3:55
Possible to encrypt message without knowing recipient public key?
Awarded Dec 4 at 21:15
Point doubling for a point on Elliptic Curve (15,13) + (15,13) = (2,)
Awarded Dec 4 at 11:17
How to write information in the 32-byte addresses of SLH-DSA?
Awarded Dec 4 at 6:43
CBC KEY recovery when KEY=IV
Awarded Dec 4 at 5:26
Integrating Elligator mapping with libsodium Curve25519 implementation
Awarded Dec 3 at 19:34
How to reduce factorization into Independent Set Problem?
Awarded Nov 30 at 10:25
Implementing Floor Division on secp256k1 Elliptic Curve in Python
Awarded Nov 29 at 11:47
Is a single 256 bits hash table in which the digests are from mixed cryptographic hashing algorithms still considered collision resistant?
Awarded Nov 28 at 6:09
What's the name of the property of ideal cryptographic hash functions that effectively make it a random number generator?
Awarded Nov 27 at 16:36
Entropy extraction from a Zener diode TRNG
Awarded Nov 27 at 16:11
Why do we need additional secret value (k) in ECDSA?
Awarded Nov 26 at 21:22
As a high level intuition, why is LWE without modular reduction easy to solve?
Awarded Nov 23 at 11:35
Parse Algorithm in Kyber Specification
Awarded Nov 19 at 12:10
How does FORS: Forest of Random Subsets work?
Awarded Nov 17 at 1:56
How to evaluate the minimum complexity of the key recovery when the success probability p is given？
Awarded Nov 15 at 11:43
DHKE: Why using safe prime gives us "safe" subgroups?
Awarded Nov 15 at 6:10
What is malicious privacy?
Awarded Nov 14 at 2:17
Key exchange for encrypted firmware update
Awarded Nov 13 at 12:02
Does the use of a passkey (FIDO) link your physical device id, eg IMEI, to that specific passkey?
Awarded Nov 11 at 12:20
Why is SHA256 used as a layer on top of Digital Signature [duplicate]
Awarded Nov 10 at 15:50
Can ECDSA be broken if same nonce is used with the same message?
Awarded Nov 10 at 14:42
Hash-Then-Encrypt or Encrypt-Then-Hash on Keyed Hash Functions
Awarded Nov 9 at 11:27
Proof of work for large amount of data
Awarded Nov 8 at 15:55
True Lovàsz condition and definition of a LLL-reduced basis
Awarded Nov 7 at 12:35
Should I Test A PRNG Using A Fixed Entropy Source For Its Seed?
Awarded Nov 6 at 13:11
Decrypt AES-128-CBC encypted partial RSA Key
Awarded Nov 6 at 9:49
Understanding $\mathbb{Z}_q[X]/(X^N + 1)$ notation in cryptography paper
Awarded Nov 4 at 23:33
Password Manager Architecture and Design
Awarded Nov 4 at 20:40
Separation between CDH and DDH
Awarded Nov 3 at 4:56
Primal attack On Kyber algorithm specifications
Awarded Nov 2 at 8:04
Is it possible to map points from curve BN254 to C25519 and back using a 2-isogeny?
Awarded Nov 1 at 14:20
Why exclude the last group element when picking Elgamal secret key
Awarded Oct 31 at 15:19
Finding scalar in scalar multiplication on secp256k1 elliptic curve
Awarded Oct 29 at 13:35
n-bit addition over $GF(2^n)$ vs. addition modulo $2^n$
Awarded Oct 28 at 12:52
Unexpected Behavior Working in Prime Order Subgroup with Java BigInteger Class
Awarded Oct 28 at 3:25
Consecutive ones in a PRG
Awarded Oct 27 at 13:27
Best cryptographic algo with asymmetric cost: expensive to sign, cheap to validate
Awarded Oct 27 at 2:47
Why is the adversary in IND-CCA allowed to make encryption queries?
Awarded Oct 24 at 4:57
can secrets be deciphered from the proofs generated with ZK-Snarks if a quantum attack were plausible?
Awarded Oct 22 at 21:37
Is there any way to measure entropy of encryption algorithms in python?
Awarded Oct 22 at 13:27
Elliptic Curve Cryptography : discrete log and Diffie-Hellman
Awarded Oct 21 at 11:08
learning with errors
Awarded Oct 20 at 13:03
Best cryptographic method to distribute license files
Awarded Oct 20 at 12:10
TLS 1.2, encrypt_then_mac. No sequence number in packet?
Awarded Oct 18 at 13:15
Does Grover's algorithm really threaten symmetric security proofs?
Awarded Oct 17 at 4:20
in NTRU, can g be recovered given f and h?
Awarded Oct 14 at 5:50
Operands size in RSA Cryptography (C language)
Awarded Oct 12 at 17:03
What is a non-OWF?
Awarded Oct 12 at 11:07
How is the Full-State Keyed duplex useful?
Awarded Oct 11 at 4:17
Why doesn't ChaCha use a 512bit key and xor parameters into it?
Awarded Oct 9 at 17:40
How to convert (Rx1 and Ry1) to (Rx2 and Ry2)
Awarded Oct 8 at 11:26
In NIZK, what is the difference between "transparent“ and “without trusted setup”?
Awarded Oct 8 at 5:48
What happens when a Merkle Tree OTS scheme runs out of keys
Awarded Oct 5 at 3:17
1
2 3 4 5
…
133

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.