2022-12-16T00:42:42Z |
Post-Quantum |
Noise Cheap |
90
|
2022-12-15T23:33:23Z |
Post-Quantum |
Missing Modulus |
80
|
2022-12-15T23:20:35Z |
Post-Quantum |
Nativity |
60
|
2022-12-15T22:56:55Z |
Post-Quantum |
Noise Free |
40
|
2022-12-15T22:50:47Z |
Post-Quantum |
From Private to Public Key LWE |
25
|
2022-12-15T22:49:52Z |
Post-Quantum |
LWE Low Bits Message |
20
|
2022-12-15T22:47:59Z |
Post-Quantum |
LWE High Bits Message |
15
|
2022-12-15T22:29:58Z |
Post-Quantum |
LWE Intro |
10
|
2022-12-15T22:29:44Z |
Post-Quantum |
LWE Background |
5
|
2022-12-15T22:28:05Z |
Crypto on the Web |
Megalomaniac 3 |
120
|
2022-12-15T22:24:30Z |
Crypto on the Web |
Megalomaniac 2 |
120
|
2022-12-15T20:24:08Z |
Crypto on the Web |
Megalomaniac 1 |
100
|
2022-12-15T19:47:48Z |
Misc |
RSA vs RNG |
150
|
2022-12-15T19:20:35Z |
Crypto on the Web |
Authenticated Handshake |
40
|
2022-12-15T19:12:23Z |
Crypto on the Web |
Decrypting TLS 1.3 |
35
|
2022-12-15T19:11:34Z |
Crypto on the Web |
Decrypting TLS 1.2 |
30
|
2022-12-15T19:09:17Z |
Elliptic Curves |
Digestive |
60
|
2022-06-24T03:06:31Z |
Hash Functions |
MDFlag |
125
|
2022-06-24T02:30:42Z |
Elliptic Curves |
Real Curve Crypto |
200
|
2022-06-24T00:59:40Z |
Mathematics |
No Way Back Home |
100
|
2022-06-24T00:51:54Z |
Crypto on the Web |
Saying Hello |
20
|
2022-06-24T00:51:07Z |
Crypto on the Web |
TLS Handshake |
15
|
2022-06-24T00:50:16Z |
Crypto on the Web |
Sharks on the Wire |
10
|
2022-06-24T00:49:19Z |
Crypto on the Web |
Secure Protocols |
5
|
2022-06-24T00:38:47Z |
Symmetric Ciphers |
Beatboxer |
150
|
2021-09-28T15:48:23Z |
Misc |
Bruce Schneier's Password: Part 2 |
250
|
2021-09-27T06:00:43Z |
Misc |
Bruce Schneier's Password |
100
|
2021-09-27T05:54:29Z |
Post-Quantum |
Too Many Errors |
100
|
2021-09-24T17:24:16Z |
Misc |
Toshi's Treasure |
150
|
2021-09-24T17:00:46Z |
Misc |
Armory |
100
|
2021-09-24T16:53:55Z |
Misc |
Bit by Bit |
100
|
2021-09-24T16:38:25Z |
Misc |
LFSR Destroyer |
250
|
2021-09-23T14:45:57Z |
Misc |
Jeff's LFSR |
150
|
2021-09-23T13:39:42Z |
Misc |
L-Win |
120
|
2021-09-23T13:12:28Z |
Misc |
Trust Games |
150
|
2021-09-23T10:25:42Z |
Misc |
Nothing Up My Sleeve |
150
|
2021-09-23T09:40:44Z |
Misc |
Lo-Hi Card Game |
120
|
2021-09-23T08:08:57Z |
Misc |
No Leaks |
100
|
2021-09-23T08:01:45Z |
Misc |
Gotta Go Fast |
40
|
2021-09-23T07:58:19Z |
Crypto on the Web |
RSA or HMAC? Part 2 |
100
|
2021-09-22T08:14:14Z |
Crypto on the Web |
JSON in JSON |
40
|
2021-09-22T08:11:07Z |
Crypto on the Web |
RSA or HMAC? |
35
|
2021-09-22T08:07:40Z |
Crypto on the Web |
JWT Secrets |
25
|
2021-09-22T08:05:43Z |
Crypto on the Web |
No Way JOSE |
20
|
2021-09-22T08:00:49Z |
Crypto on the Web |
JWT Sessions |
10
|
2021-09-22T08:00:39Z |
Crypto on the Web |
Token Appreciation |
5
|
2021-09-22T07:58:42Z |
Hash Functions |
Invariant |
250
|
2021-09-21T10:12:22Z |
Hash Functions |
Mixed Up |
120
|
2021-09-21T10:05:07Z |
Hash Functions |
MD0 |
80
|
2021-09-21T09:53:07Z |
Hash Functions |
No Difference |
175
|
2021-09-21T09:43:24Z |
Hash Functions |
Twin Keys |
100
|
2021-09-20T13:37:38Z |
Hash Functions |
PriMeD5 |
100
|
2021-09-20T13:08:54Z |
Hash Functions |
Hash Stuffing |
50
|
2021-09-20T12:56:56Z |
Hash Functions |
Collider |
50
|
2021-09-20T12:44:30Z |
Elliptic Curves |
Double and Broken |
50
|
2021-09-20T12:39:06Z |
Elliptic Curves |
Montgomery's Ladder |
40
|
2021-09-20T12:07:30Z |
Elliptic Curves |
Edwards Goes Degenerate |
100
|
2021-09-20T11:18:45Z |
Elliptic Curves |
No Random, No Bias |
120
|
2021-09-19T16:24:44Z |
Elliptic Curves |
ProSign 3 |
100
|
2021-09-19T16:15:14Z |
Elliptic Curves |
Curveball |
100
|
2021-09-08T09:59:10Z |
Elliptic Curves |
Moving Problems |
150
|
2021-09-08T06:48:27Z |
Elliptic Curves |
Elliptic Nodes |
150
|
2021-09-08T06:12:37Z |
Elliptic Curves |
Micro Transmissions |
120
|
2021-09-08T05:59:13Z |
Elliptic Curves |
Exceptional Curves |
100
|
2021-09-08T05:42:52Z |
Elliptic Curves |
Smooth Criminal |
60
|
2021-09-08T05:37:21Z |
Elliptic Curves |
Efficient Exchange |
50
|
2021-09-08T05:33:16Z |
Elliptic Curves |
Curves and Logs |
40
|
2021-09-08T05:31:16Z |
Elliptic Curves |
Scalar Multiplication |
35
|
2021-09-08T05:30:40Z |
Elliptic Curves |
Point Addition |
30
|
2021-09-08T05:28:03Z |
Elliptic Curves |
Point Negation |
10
|
2021-09-08T05:25:27Z |
Elliptic Curves |
Background Reading |
5
|
2021-09-08T05:12:12Z |
Diffie-Hellman |
The Matrix Revolutions |
125
|
2021-08-23T13:15:18Z |
Diffie-Hellman |
The Matrix Reloaded |
100
|
2021-08-23T12:09:48Z |
Diffie-Hellman |
The Matrix |
75
|
2021-08-23T11:38:08Z |
Diffie-Hellman |
Script Kiddie |
70
|
2021-08-23T11:33:33Z |
Diffie-Hellman |
Static Client 2 |
120
|
2021-08-23T11:26:51Z |
Diffie-Hellman |
Additive |
70
|
2021-08-23T11:22:43Z |
Diffie-Hellman |
Static Client |
100
|
2021-08-23T11:12:08Z |
Diffie-Hellman |
Export-grade |
100
|
2021-08-23T11:07:44Z |
Diffie-Hellman |
Parameter Injection |
60
|
2021-08-22T17:38:26Z |
Diffie-Hellman |
Diffie-Hellman Starter 5 |
40
|
2021-08-22T17:35:37Z |
Diffie-Hellman |
Diffie-Hellman Starter 4 |
30
|
2021-08-22T17:35:04Z |
Diffie-Hellman |
Diffie-Hellman Starter 3 |
20
|
2021-08-22T17:34:27Z |
Diffie-Hellman |
Diffie-Hellman Starter 2 |
20
|
2021-08-22T17:33:29Z |
Diffie-Hellman |
Diffie-Hellman Starter 1 |
10
|
2021-08-22T17:32:45Z |
RSA |
Let's Decrypt Again |
175
|
2021-08-22T16:00:56Z |
RSA |
Vote for Pedro |
150
|
2021-08-22T15:52:24Z |
RSA |
Blinding Light |
120
|
2021-08-22T15:46:53Z |
RSA |
Let's Decrypt |
80
|
2021-08-22T15:08:26Z |
RSA |
Signing Server |
60
|
2021-08-22T15:07:09Z |
RSA |
Null or Never |
100
|
2021-08-22T14:46:08Z |
RSA |
Bespoke Padding |
100
|
2021-08-21T13:51:11Z |
RSA |
RSA Backdoor Viability |
175
|
2021-08-21T11:40:57Z |
RSA |
Ron was Wrong, Whit is Right |
90
|
2021-08-21T11:27:21Z |
RSA |
Fast Primes |
75
|
2021-08-21T08:33:01Z |
RSA |
Marin's Secrets |
50
|
2021-08-21T08:23:53Z |
RSA |
Infinite Descent |
50
|
2021-08-21T08:12:30Z |
RSA |
Endless Emails |
150
|
2021-08-21T08:07:50Z |
RSA |
Everything is Still Big |
100
|
2021-08-21T08:02:59Z |
RSA |
Crossed Wires |
100
|
2021-08-21T07:59:32Z |
RSA |
Everything is Big |
70
|
2021-08-21T07:50:22Z |
RSA |
Modulus Inutilis |
50
|
2021-08-21T07:49:23Z |
RSA |
Salty |
20
|
2021-08-21T07:48:48Z |
RSA |
Manyprime |
40
|
2021-08-21T07:44:50Z |
RSA |
Square Eyes |
35
|
2021-08-21T07:43:27Z |
RSA |
Monoprime |
30
|
2021-08-21T07:42:29Z |
RSA |
Inferius Prime |
30
|
2021-08-21T07:40:07Z |
RSA |
Factoring |
15
|
2021-08-21T07:38:45Z |
RSA |
RSA Starter 6 |
25
|
2021-08-21T07:36:28Z |
RSA |
RSA Starter 5 |
20
|
2021-08-21T07:36:09Z |
RSA |
RSA Starter 4 |
20
|
2021-08-21T07:35:55Z |
RSA |
RSA Starter 3 |
20
|
2021-08-21T07:35:38Z |
RSA |
RSA Starter 2 |
15
|
2021-08-21T07:35:20Z |
RSA |
RSA Starter 1 |
10
|
2021-08-21T07:35:04Z |
Symmetric Ciphers |
Oh SNAP |
120
|
2021-08-20T13:29:14Z |
Symmetric Ciphers |
Dancing Queen |
120
|
2021-08-20T13:15:15Z |
Symmetric Ciphers |
Triple DES |
60
|
2021-08-20T07:58:36Z |
Symmetric Ciphers |
Paper Plane |
120
|
2021-08-19T13:47:00Z |
Symmetric Ciphers |
Logon Zero |
80
|
2021-08-19T13:14:05Z |
Symmetric Ciphers |
Forbidden Fruit |
150
|
2021-08-19T12:41:10Z |
Symmetric Ciphers |
Stream of Consciousness |
80
|
2021-08-19T12:13:21Z |
Symmetric Ciphers |
CTRIME |
70
|
2021-08-19T11:46:39Z |
Symmetric Ciphers |
Bean Counter |
60
|
2021-08-19T11:33:07Z |
Symmetric Ciphers |
Symmetry |
50
|
2021-08-19T11:30:32Z |
Symmetric Ciphers |
Lazy CBC |
60
|
2021-08-19T11:05:24Z |
Symmetric Ciphers |
Flipping Cookie |
60
|
2021-08-19T11:01:57Z |
Symmetric Ciphers |
ECB CBC WTF |
55
|
2021-08-19T10:59:58Z |
Symmetric Ciphers |
ECB Oracle |
60
|
2021-08-19T09:58:10Z |
Symmetric Ciphers |
Passwords as Keys |
50
|
2021-08-19T09:55:53Z |
Symmetric Ciphers |
Modes of Operation Starter |
15
|
2021-08-19T09:55:00Z |
Symmetric Ciphers |
Bringing It All Together |
50
|
2021-08-19T09:50:17Z |
Symmetric Ciphers |
Diffusion through Permutation |
30
|
2021-08-19T09:48:15Z |
Symmetric Ciphers |
Confusion through Substitution |
25
|
2021-08-19T09:47:20Z |
Symmetric Ciphers |
Round Keys |
20
|
2021-08-19T09:46:33Z |
Symmetric Ciphers |
Structure of AES |
15
|
2021-08-19T09:45:52Z |
Symmetric Ciphers |
Resisting Bruteforce |
10
|
2021-08-19T09:45:33Z |
Symmetric Ciphers |
Keyed Permutations |
5
|
2021-08-19T09:44:31Z |
Mathematics |
Prime and Prejudice |
200
|
2021-08-19T09:01:52Z |
Mathematics |
Real Eisenstein |
150
|
2021-08-19T08:39:55Z |
Mathematics |
Cofactor Cofantasy |
150
|
2021-08-18T16:23:18Z |
Mathematics |
Unencryptable |
125
|
2021-08-18T15:31:32Z |
Mathematics |
Ellipse Curve Cryptography |
125
|
2021-08-18T14:18:46Z |
Mathematics |
Roll your Own |
125
|
2021-08-18T09:28:47Z |
Mathematics |
Broken RSA |
100
|
2021-08-18T09:07:42Z |
Mathematics |
Modular Binomials |
80
|
2021-08-18T09:00:37Z |
Mathematics |
Adrien's Signs |
80
|
2021-08-18T08:50:09Z |
Mathematics |
Successive Powers |
60
|
2021-08-18T08:46:42Z |
Hash Functions |
Jack's Birthday Confusion |
30
|
2021-08-18T08:45:21Z |
Hash Functions |
Jack's Birthday Hash |
20
|
2021-08-18T08:42:49Z |
Mathematics |
Backpack Cryptography |
120
|
2021-08-18T07:03:16Z |
Mathematics |
Find the Lattice |
100
|
2021-08-18T06:56:30Z |
Mathematics |
Gaussian Reduction |
50
|
2021-08-18T06:52:03Z |
Mathematics |
What's a Lattice? |
40
|
2021-08-18T06:49:34Z |
Mathematics |
Gram Schmidt |
30
|
2021-08-18T06:43:54Z |
Mathematics |
Size and Basis |
15
|
2021-08-18T06:42:24Z |
Mathematics |
Vectors |
10
|
2021-08-18T06:41:14Z |
Mathematics |
Chinese Remainder Theorem |
40
|
2021-08-18T06:40:53Z |
Mathematics |
Modular Square Root |
35
|
2021-08-18T06:37:16Z |
Mathematics |
Legendre Symbol |
35
|
2021-08-18T06:32:43Z |
Mathematics |
Quadratic Residues |
25
|
2021-08-18T06:31:04Z |
General |
Transparency |
50
|
2021-08-18T06:28:46Z |
General |
SSH Keys |
35
|
2021-08-18T06:24:32Z |
General |
CERTainly not |
30
|
2021-08-18T06:23:29Z |
General |
Privacy-Enhanced Mail? |
25
|
2021-08-18T06:21:14Z |
General |
Modular Inverting |
25
|
2021-08-18T06:21:00Z |
General |
Modular Arithmetic 2 |
20
|
2021-08-18T06:20:19Z |
General |
Modular Arithmetic 1 |
20
|
2021-08-18T06:19:41Z |
General |
Extended GCD |
20
|
2021-08-18T06:17:53Z |
General |
Greatest Common Divisor |
15
|
2021-08-18T06:17:26Z |
General |
Lemur XOR |
40
|
2021-08-18T06:16:16Z |
General |
You either know, XOR you don't |
30
|
2021-08-18T06:15:47Z |
General |
Favourite byte |
20
|
2021-08-18T06:14:59Z |
General |
XOR Properties |
15
|
2021-08-18T06:13:45Z |
General |
XOR Starter |
10
|
2021-08-18T06:13:13Z |
General |
Encoding Challenge |
40
|
2021-08-18T06:06:35Z |
General |
Bytes and Big Integers |
10
|
2021-08-18T06:06:09Z |
General |
Base64 |
10
|
2021-08-18T06:05:50Z |
General |
Hex |
5
|
2021-08-18T06:05:40Z |
General |
ASCII |
5
|
2021-08-18T06:05:19Z |
Introduction |
Network Attacks |
5
|
2021-08-18T06:04:29Z |
Introduction |
Great Snakes |
3
|
2021-08-18T06:04:07Z |
Introduction |
Finding Flags |
2
|