2025-06-09T07:51:54Z |
ZKPs |
Fischlin Transform |
180
|
2025-06-09T07:51:40Z |
CTF Archive |
Fischlin's Transformation (CryptoHack) |
0
|
2025-06-07T19:06:22Z |
ZKPs |
Mister Saplins The Prover |
125
|
2025-06-07T12:56:41Z |
ZKPs |
Couples |
100
|
2025-06-07T08:52:33Z |
ZKPs |
Pairing-Based Cryptography |
50
|
2025-06-06T13:55:13Z |
ZKPs |
Hamiltonicity 1 |
100
|
2025-06-06T13:55:10Z |
CTF Archive |
Hamiltonicity (CryptoHack) |
0
|
2025-06-06T10:31:17Z |
Misc |
Bruce Schneier's Password |
100
|
2025-06-06T10:31:07Z |
Misc |
LFSR Destroyer |
250
|
2025-06-06T10:30:41Z |
Misc |
Jeff's LFSR |
150
|
2025-06-06T10:30:32Z |
Misc |
L-Win |
120
|
2025-06-06T10:30:17Z |
Misc |
Nothing Up My Sleeve |
150
|
2025-06-06T10:30:09Z |
Misc |
Lo-Hi Card Game |
120
|
2025-06-06T10:29:56Z |
Misc |
No Leaks |
100
|
2025-06-06T10:29:49Z |
Misc |
Gotta Go Fast |
40
|
2025-06-06T10:29:32Z |
ZKPs |
Let's Prove It Again |
175
|
2025-06-06T10:29:02Z |
Lattices |
Nativity |
60
|
2025-06-06T10:28:48Z |
Lattices |
Noise Free |
40
|
2025-06-06T10:28:37Z |
Lattices |
From Private to Public Key LWE |
25
|
2025-06-06T10:28:26Z |
Lattices |
LWE Low Bits Message |
20
|
2025-06-06T10:28:13Z |
Lattices |
LWE High Bits Message |
15
|
2025-06-06T10:28:02Z |
Lattices |
LWE Intro |
10
|
2025-06-06T10:27:49Z |
Lattices |
LWE Background |
5
|
2025-06-06T10:27:40Z |
Lattices |
Backpack Cryptography |
120
|
2025-06-06T10:27:29Z |
Lattices |
Find the Lattice |
100
|
2025-06-06T10:27:18Z |
Lattices |
Gaussian Reduction |
50
|
2025-06-06T10:27:05Z |
Lattices |
What's a Lattice? |
40
|
2025-06-06T10:26:52Z |
Lattices |
Gram Schmidt |
30
|
2025-06-06T10:26:40Z |
Lattices |
Size and Basis |
15
|
2025-06-06T10:26:31Z |
Lattices |
Vectors |
10
|
2025-06-06T10:26:11Z |
Crypto on the Web |
TLS Handshake |
15
|
2025-06-06T10:25:58Z |
Crypto on the Web |
Sharks on the Wire |
10
|
2025-06-06T10:25:46Z |
Crypto on the Web |
Secure Protocols |
5
|
2025-06-06T10:25:34Z |
Crypto on the Web |
RSA or HMAC? Part 2 |
100
|
2025-06-06T10:25:22Z |
Crypto on the Web |
JSON in JSON |
40
|
2025-06-06T10:25:11Z |
Crypto on the Web |
RSA or HMAC? |
35
|
2025-06-06T10:25:00Z |
Crypto on the Web |
JWT Secrets |
25
|
2025-06-06T10:24:50Z |
Crypto on the Web |
No Way JOSE |
20
|
2025-06-06T10:24:39Z |
Crypto on the Web |
JWT Sessions |
10
|
2025-06-06T10:24:27Z |
Crypto on the Web |
Token Appreciation |
5
|
2025-06-06T10:23:57Z |
Hash Functions |
Invariant |
250
|
2025-06-06T10:23:48Z |
Hash Functions |
Mixed Up |
120
|
2025-06-06T10:23:37Z |
Hash Functions |
No Difference |
175
|
2025-06-06T10:23:30Z |
Hash Functions |
Twin Keys |
100
|
2025-06-06T10:23:20Z |
Hash Functions |
PriMeD5 |
100
|
2025-06-06T10:23:11Z |
Hash Functions |
Hash Stuffing |
50
|
2025-06-06T10:23:02Z |
Hash Functions |
Collider |
50
|
2025-06-06T10:22:52Z |
Hash Functions |
Jack's Birthday Confusion |
30
|
2025-06-06T10:22:44Z |
Hash Functions |
Jack's Birthday Hash |
20
|
2025-06-06T10:22:19Z |
Elliptic Curves |
Montgomery's Ladder |
40
|
2025-06-06T10:22:03Z |
Elliptic Curves |
No Random, No Bias |
120
|
2025-06-06T10:21:53Z |
Elliptic Curves |
ProSign 3 |
100
|
2025-06-06T10:21:43Z |
Elliptic Curves |
Curveball |
100
|
2025-06-06T10:21:30Z |
Elliptic Curves |
Digestive |
60
|
2025-06-06T10:21:08Z |
Elliptic Curves |
Smooth Criminal |
60
|
2025-06-06T10:20:52Z |
Elliptic Curves |
Efficient Exchange |
50
|
2025-06-06T10:20:40Z |
Elliptic Curves |
Curves and Logs |
40
|
2025-06-06T10:20:22Z |
Elliptic Curves |
Scalar Multiplication |
35
|
2025-06-06T10:20:09Z |
Elliptic Curves |
Point Addition |
30
|
2025-06-06T10:19:55Z |
Elliptic Curves |
Point Negation |
10
|
2025-06-06T10:19:40Z |
Elliptic Curves |
Background Reading |
5
|
2025-06-06T10:19:17Z |
Diffie-Hellman |
Static Client 2 |
120
|
2025-06-06T10:19:09Z |
Diffie-Hellman |
Additive |
70
|
2025-06-06T10:19:00Z |
Diffie-Hellman |
Static Client |
100
|
2025-06-06T10:18:29Z |
RSA |
Let's Decrypt Again |
175
|
2025-06-06T10:18:14Z |
RSA |
Endless Emails |
150
|
2025-06-06T10:18:02Z |
RSA |
Everything is Still Big |
100
|
2025-06-06T10:17:53Z |
RSA |
Crossed Wires |
100
|
2025-06-06T10:17:44Z |
RSA |
Everything is Big |
70
|
2025-06-06T10:17:26Z |
RSA |
Square Eyes |
35
|
2025-06-06T10:17:14Z |
RSA |
Inferius Prime |
30
|
2025-06-06T10:16:52Z |
Mathematics |
Prime and Prejudice |
200
|
2025-06-06T10:16:35Z |
Mathematics |
Ellipse Curve Cryptography |
125
|
2025-06-06T10:14:56Z |
Mathematics |
No Way Back Home |
100
|
2025-06-06T10:14:41Z |
Mathematics |
Broken RSA |
100
|
2025-06-06T10:14:27Z |
Mathematics |
Successive Powers |
60
|
2025-06-06T10:13:52Z |
Symmetric Ciphers |
Oh SNAP |
120
|
2025-06-06T10:13:37Z |
Symmetric Ciphers |
Stream of Consciousness |
80
|
2025-06-06T10:13:27Z |
Symmetric Ciphers |
CTRIME |
70
|
2025-06-06T10:13:16Z |
Symmetric Ciphers |
Triple DES |
60
|
2025-06-06T10:11:18Z |
RSA |
RSA Backdoor Viability |
175
|
2025-06-06T08:00:59Z |
ZKPs |
OR Proof |
75
|
2025-06-06T08:00:54Z |
CTF Archive |
OR Proof (CryptoHack) |
0
|
2025-06-03T19:42:26Z |
ZKPs |
Ticket Maestro |
200
|
2025-06-03T19:42:20Z |
CTF Archive |
Ticket Maestro (CryptoHack) |
0
|
2025-06-03T09:02:42Z |
ZKPs |
Too Honest |
50
|
2025-06-02T19:18:40Z |
ZKPs |
Non-Interactive |
35
|
2025-05-14T10:07:50Z |
Mathematics |
Cofactor Cofantasy |
150
|
2025-05-13T11:27:20Z |
Mathematics |
Unencryptable |
125
|
2025-05-09T09:01:10Z |
Elliptic Curves |
Moving Problems |
150
|
2025-04-27T15:48:50Z |
Diffie-Hellman |
Export-grade |
100
|
2025-04-27T15:35:14Z |
Diffie-Hellman |
Parameter Injection |
60
|
2025-04-27T15:11:16Z |
Diffie-Hellman |
Deriving Symmetric Keys |
40
|
2025-04-27T15:05:54Z |
Diffie-Hellman |
Computing Shared Secrets |
30
|
2025-04-27T15:04:39Z |
Diffie-Hellman |
Computing Public Values |
25
|
2025-04-27T14:56:03Z |
Diffie-Hellman |
Generators of Groups |
20
|
2025-04-27T14:14:10Z |
Diffie-Hellman |
Working with Fields |
10
|
2025-04-27T14:03:37Z |
RSA |
Modulus Inutilis |
50
|
2025-04-27T13:58:53Z |
RSA |
Salty |
20
|
2025-04-27T13:39:25Z |
RSA |
Manyprime |
40
|
2025-04-27T13:32:32Z |
RSA |
Monoprime |
30
|
2025-04-27T13:26:43Z |
RSA |
Factoring |
15
|
2025-04-27T13:17:08Z |
RSA |
RSA Signatures |
25
|
2025-04-26T12:22:49Z |
Isogenies |
The j-invariant |
20
|
2025-04-26T12:07:39Z |
Isogenies |
Introduction to Isogenies |
10
|
2025-04-25T20:50:46Z |
RSA |
RSA Decryption |
20
|
2025-04-25T20:48:41Z |
RSA |
Private Keys |
20
|
2025-04-25T20:47:30Z |
RSA |
Euler's Totient |
20
|
2025-04-25T20:47:03Z |
RSA |
Public Keys |
15
|
2025-04-25T20:46:32Z |
RSA |
Modular Exponentiation |
10
|
2025-04-07T10:12:48Z |
General |
Transparency |
50
|
2025-04-07T10:01:30Z |
General |
SSH Keys |
35
|
2025-04-07T09:30:23Z |
General |
CERTainly not |
30
|
2025-04-07T09:28:18Z |
General |
Privacy-Enhanced Mail? |
25
|
2025-04-07T09:04:04Z |
General |
Lemur XOR |
40
|
2025-04-06T19:26:37Z |
General |
Encoding Challenge |
40
|
2025-04-06T16:10:00Z |
Symmetric Ciphers |
Lazy CBC |
60
|
2025-04-02T09:29:44Z |
Mathematics |
Roll your Own |
125
|
2025-04-01T16:55:44Z |
Symmetric Ciphers |
Bean Counter |
60
|
2025-04-01T16:41:07Z |
Symmetric Ciphers |
Symmetry |
50
|
2025-04-01T16:30:37Z |
Symmetric Ciphers |
Flipping Cookie |
60
|
2025-04-01T16:09:23Z |
Symmetric Ciphers |
ECB CBC WTF |
55
|
2025-04-01T15:54:59Z |
Symmetric Ciphers |
ECB Oracle |
60
|
2025-04-01T14:50:46Z |
Symmetric Ciphers |
Passwords as Keys |
50
|
2025-04-01T14:31:02Z |
Symmetric Ciphers |
Modes of Operation Starter |
15
|
2025-04-01T14:28:21Z |
Symmetric Ciphers |
Bringing It All Together |
50
|
2025-04-01T14:04:00Z |
Symmetric Ciphers |
Diffusion through Permutation |
30
|
2025-04-01T13:53:09Z |
Symmetric Ciphers |
Confusion through Substitution |
25
|
2025-04-01T13:43:48Z |
Symmetric Ciphers |
Round Keys |
20
|
2025-04-01T13:19:17Z |
Symmetric Ciphers |
Structure of AES |
15
|
2025-04-01T13:04:00Z |
Symmetric Ciphers |
Resisting Bruteforce |
10
|
2025-04-01T13:01:17Z |
Symmetric Ciphers |
Keyed Permutations |
5
|
2025-04-01T12:56:10Z |
Mathematics |
Modular Binomials |
80
|
2025-04-01T12:37:53Z |
Mathematics |
Adrien's Signs |
80
|
2025-04-01T12:00:37Z |
Mathematics |
Chinese Remainder Theorem |
40
|
2025-04-01T10:35:33Z |
Mathematics |
Modular Square Root |
35
|
2025-04-01T10:29:48Z |
Mathematics |
Legendre Symbol |
35
|
2025-04-01T10:11:44Z |
Mathematics |
Quadratic Residues |
25
|
2025-04-01T10:01:39Z |
General |
Modular Inverting |
25
|
2025-04-01T09:59:07Z |
General |
Modular Arithmetic 2 |
20
|
2025-04-01T09:58:42Z |
General |
Modular Arithmetic 1 |
20
|
2025-04-01T09:51:56Z |
General |
Extended GCD |
20
|
2025-03-29T18:14:56Z |
General |
Greatest Common Divisor |
15
|
2025-03-29T18:04:21Z |
Introduction |
Network Attacks |
5
|
2025-03-29T18:03:02Z |
General |
You either know, XOR you don't |
30
|
2025-03-29T18:01:08Z |
General |
Favourite byte |
20
|
2025-03-29T17:58:15Z |
General |
XOR Properties |
15
|
2025-03-29T17:55:43Z |
General |
XOR Starter |
10
|
2025-03-29T17:53:54Z |
General |
Bytes and Big Integers |
10
|
2025-03-29T17:47:30Z |
General |
Base64 |
10
|
2025-03-29T17:45:45Z |
General |
Hex |
5
|
2025-03-29T17:45:02Z |
General |
ASCII |
5
|
2025-03-29T17:44:08Z |
Introduction |
Great Snakes |
3
|
2025-03-29T17:42:30Z |
Introduction |
Finding Flags |
2
|
2025-03-29T17:07:54Z |
RSA |
Vote for Pedro |
150
|
2025-02-19T16:28:08Z |
ZKPs |
Honest Verifier Zero Knowledge |
30
|
2025-02-19T16:01:05Z |
ZKPs |
Special Soundness |
25
|
2025-02-19T14:55:20Z |
ZKPs |
Proofs of Knowledge |
20
|
2025-02-19T14:05:33Z |
ZKPs |
ZKP Introduction |
5
|