2022-02-18T08:49:21Z |
General |
Lemur XOR |
40
|
2022-02-08T17:38:25Z |
Mathematics |
Ellipse Curve Cryptography |
125
|
2022-02-04T05:32:44Z |
Mathematics |
Broken RSA |
100
|
2022-01-06T03:53:49Z |
Mathematics |
Modular Binomials |
80
|
2022-01-04T13:35:34Z |
Lattices |
Backpack Cryptography |
120
|
2022-01-04T06:29:33Z |
Mathematics |
Adrien's Signs |
80
|
2022-01-04T01:12:15Z |
Mathematics |
Successive Powers |
60
|
2021-12-31T11:09:16Z |
Lattices |
Find the Lattice |
100
|
2021-11-11T14:56:30Z |
Elliptic Curves |
Smooth Criminal |
60
|
2021-11-03T11:23:47Z |
Elliptic Curves |
Efficient Exchange |
50
|
2021-10-19T18:38:52Z |
Hash Functions |
No Difference |
175
|
2021-10-14T13:59:53Z |
Symmetric Ciphers |
Logon Zero |
80
|
2021-10-13T15:55:27Z |
Symmetric Ciphers |
Triple DES |
60
|
2021-09-30T11:56:46Z |
Diffie-Hellman |
Deriving Symmetric Keys |
40
|
2021-09-30T11:52:09Z |
Diffie-Hellman |
Computing Shared Secrets |
30
|
2021-09-30T11:48:44Z |
Diffie-Hellman |
Computing Public Values |
25
|
2021-09-30T11:29:12Z |
Diffie-Hellman |
Generators of Groups |
20
|
2021-09-28T18:37:33Z |
Diffie-Hellman |
Working with Fields |
10
|
2021-09-12T06:04:41Z |
Elliptic Curves |
Curves and Logs |
40
|
2021-09-12T05:58:10Z |
Elliptic Curves |
Scalar Multiplication |
35
|
2021-09-12T05:50:35Z |
Elliptic Curves |
Point Addition |
30
|
2021-09-12T04:52:34Z |
Elliptic Curves |
Point Negation |
10
|
2021-09-12T04:31:11Z |
Elliptic Curves |
Background Reading |
5
|
2021-08-30T09:51:20Z |
Misc |
Lo-Hi Card Game |
120
|
2021-08-25T05:37:43Z |
Hash Functions |
PriMeD5 |
100
|
2021-08-23T18:28:24Z |
General |
SSH Keys |
35
|
2021-08-23T18:16:29Z |
General |
CERTainly not |
30
|
2021-08-23T12:37:55Z |
Misc |
No Leaks |
100
|
2021-08-22T07:28:16Z |
Hash Functions |
MD0 |
80
|
2021-08-21T16:37:45Z |
Hash Functions |
Hash Stuffing |
50
|
2021-08-21T15:04:22Z |
Hash Functions |
Collider |
50
|
2021-08-16T03:33:38Z |
Misc |
Gotta Go Fast |
40
|
2021-08-12T04:39:38Z |
General |
Encoding Challenge |
40
|
2021-06-29T14:10:56Z |
Symmetric Ciphers |
Stream of Consciousness |
80
|
2021-06-24T03:32:43Z |
Symmetric Ciphers |
CTRIME |
70
|
2021-06-10T03:29:03Z |
Symmetric Ciphers |
Bean Counter |
60
|
2021-03-30T14:26:38Z |
Lattices |
Gaussian Reduction |
50
|
2021-03-29T14:12:53Z |
Lattices |
What's a Lattice? |
40
|
2021-03-29T12:47:11Z |
Lattices |
Gram Schmidt |
30
|
2021-03-29T08:57:00Z |
Lattices |
Size and Basis |
15
|
2021-03-29T08:46:33Z |
Lattices |
Vectors |
10
|
2021-03-29T08:37:46Z |
Mathematics |
Chinese Remainder Theorem |
40
|
2021-03-28T14:12:51Z |
Mathematics |
Modular Square Root |
35
|
2021-03-28T12:56:48Z |
Mathematics |
Legendre Symbol |
35
|
2021-03-28T12:12:46Z |
Mathematics |
Quadratic Residues |
25
|
2021-03-27T05:21:40Z |
General |
Privacy-Enhanced Mail? |
25
|
2021-03-26T07:37:19Z |
RSA |
Marin's Secrets |
50
|
2021-03-26T06:00:13Z |
RSA |
Infinite Descent |
50
|
2021-03-26T04:40:57Z |
RSA |
Endless Emails |
150
|
2021-03-19T17:44:53Z |
RSA |
Everything is Still Big |
100
|
2021-03-19T09:19:33Z |
RSA |
Crossed Wires |
100
|
2021-03-19T04:44:43Z |
RSA |
Everything is Big |
70
|
2021-03-19T04:12:50Z |
RSA |
Modulus Inutilis |
50
|
2021-03-19T04:04:05Z |
RSA |
Salty |
20
|
2021-03-18T20:14:33Z |
RSA |
Manyprime |
40
|
2021-03-18T20:05:52Z |
RSA |
Square Eyes |
35
|
2021-03-18T19:34:25Z |
RSA |
Monoprime |
30
|
2021-03-18T18:58:03Z |
RSA |
Inferius Prime |
30
|
2021-03-18T17:28:20Z |
RSA |
Factoring |
15
|
2021-03-18T14:39:39Z |
RSA |
RSA Signatures |
25
|
2021-03-18T14:26:25Z |
RSA |
RSA Decryption |
20
|
2021-03-18T14:19:00Z |
RSA |
Private Keys |
20
|
2021-03-14T04:54:54Z |
General |
You either know, XOR you don't |
30
|
2021-03-13T15:41:15Z |
Symmetric Ciphers |
Symmetry |
50
|
2021-03-13T15:23:20Z |
Symmetric Ciphers |
Lazy CBC |
60
|
2021-03-11T12:22:15Z |
RSA |
Euler's Totient |
20
|
2021-03-11T12:18:14Z |
RSA |
Public Keys |
15
|
2021-03-11T12:14:28Z |
RSA |
Modular Exponentiation |
10
|
2021-03-06T14:46:29Z |
Symmetric Ciphers |
Flipping Cookie |
60
|
2021-02-26T04:43:16Z |
Symmetric Ciphers |
ECB CBC WTF |
55
|
2021-02-24T15:15:57Z |
Symmetric Ciphers |
ECB Oracle |
60
|
2021-02-19T05:17:54Z |
Symmetric Ciphers |
Passwords as Keys |
50
|
2021-02-19T02:27:45Z |
Symmetric Ciphers |
Modes of Operation Starter |
15
|
2021-02-17T11:33:51Z |
Symmetric Ciphers |
Bringing It All Together |
50
|
2021-02-16T08:54:54Z |
Symmetric Ciphers |
Diffusion through Permutation |
30
|
2021-02-11T04:33:06Z |
Symmetric Ciphers |
Confusion through Substitution |
25
|
2021-02-10T16:01:48Z |
Symmetric Ciphers |
Round Keys |
20
|
2021-02-10T15:38:20Z |
Symmetric Ciphers |
Structure of AES |
15
|
2021-02-10T11:15:43Z |
Symmetric Ciphers |
Resisting Bruteforce |
10
|
2021-02-10T11:11:56Z |
Symmetric Ciphers |
Keyed Permutations |
5
|
2021-02-09T19:23:34Z |
General |
Modular Inverting |
25
|
2021-02-09T07:15:07Z |
General |
Modular Arithmetic 2 |
20
|
2021-02-09T03:28:16Z |
General |
Modular Arithmetic 1 |
20
|
2021-02-09T03:10:09Z |
General |
Extended GCD |
20
|
2021-02-08T18:48:10Z |
General |
Greatest Common Divisor |
15
|
2021-02-08T18:19:15Z |
General |
Favourite byte |
20
|
2021-02-08T10:45:27Z |
General |
XOR Properties |
15
|
2021-02-08T07:59:05Z |
General |
XOR Starter |
10
|
2021-02-07T06:38:45Z |
General |
Bytes and Big Integers |
10
|
2021-02-07T05:56:08Z |
General |
Base64 |
10
|
2021-02-07T05:39:56Z |
General |
Hex |
5
|
2021-02-06T19:46:30Z |
General |
ASCII |
5
|
2021-02-06T19:38:40Z |
Introduction |
Network Attacks |
5
|
2021-02-06T19:18:54Z |
Introduction |
Great Snakes |
3
|
2021-02-06T19:14:37Z |
Introduction |
Finding Flags |
2
|