2025-01-18T09:56:03Z |
Isogenies |
A True Genus |
175
|
2024-09-13T12:09:42Z |
Isogenies |
Breaking SIDH |
250
|
2024-09-12T13:13:26Z |
Isogenies |
Dual Masters |
90
|
2024-09-12T06:26:14Z |
Isogenies |
Meet me in the Claw |
120
|
2024-09-11T16:09:04Z |
Isogenies |
Abelian SIDH |
90
|
2024-09-11T11:12:21Z |
Isogenies |
Better than Linear |
85
|
2024-09-11T10:56:50Z |
Isogenies |
André Encoding |
80
|
2024-09-10T13:16:09Z |
Isogenies |
What's My Kernel |
70
|
2024-09-10T12:53:02Z |
Isogenies |
CSIDH Key Exchange |
90
|
2024-09-10T12:43:35Z |
Isogenies |
Twisted CSIDH Isogenies |
70
|
2024-09-10T12:41:42Z |
Isogenies |
Secret Exponents |
60
|
2024-09-10T12:04:33Z |
Isogenies |
Prime Power Isogenies |
50
|
2024-09-10T12:02:18Z |
Isogenies |
Special Isogenies |
30
|
2024-09-10T11:53:58Z |
Isogenies |
SIDH Key Exchange |
80
|
2024-09-10T11:36:31Z |
Isogenies |
Composite Isogenies |
60
|
2024-09-01T15:31:31Z |
Isogenies |
Three Isogenies |
35
|
2024-09-01T15:30:46Z |
Isogenies |
Two Isogenies |
30
|
2024-08-29T13:49:19Z |
Isogenies |
DLOG on the Surface |
40
|
2024-08-28T16:06:14Z |
Isogenies |
Montgomery Curves |
30
|
2024-08-28T16:05:24Z |
Isogenies |
Image Point Arithmetic |
30
|
2024-08-22T10:43:46Z |
ZKPs |
Ticket Maestro |
200
|
2024-08-22T10:43:37Z |
CTF Archive |
Ticket Maestro (CryptoHack) |
0
|
2024-07-30T14:33:46Z |
Isogenies |
Where's the Supersingular Curve |
25
|
2024-07-30T14:13:44Z |
Isogenies |
The j-invariant |
20
|
2024-07-30T12:57:19Z |
ZKPs |
Let's Prove It Again |
175
|
2024-07-30T12:25:47Z |
ZKPs |
Mister Saplins The Prover |
125
|
2024-07-30T11:52:57Z |
ZKPs |
Let's Prove It |
120
|
2024-07-30T10:59:52Z |
ZKPs |
Couples |
100
|
2024-07-30T07:36:07Z |
ZKPs |
Mister Saplin's Preview |
80
|
2024-07-30T07:11:23Z |
ZKPs |
Fischlin Transform |
180
|
2024-07-30T07:11:13Z |
CTF Archive |
Fischlin's Transformation (CryptoHack) |
0
|
2024-07-30T03:41:14Z |
ZKPs |
Pairing-Based Cryptography |
50
|
2024-07-29T19:04:05Z |
Crypto on the Web |
RSA or HMAC? Part 2 |
100
|
2024-07-29T17:54:15Z |
Crypto on the Web |
RSA or HMAC? |
35
|
2024-07-29T17:24:53Z |
ZKPs |
Hamiltonicity 2 |
175
|
2024-07-29T17:24:40Z |
CTF Archive |
Hamiltonicity 2 (CryptoHack) |
0
|
2024-07-29T07:34:51Z |
ZKPs |
Hamiltonicity 1 |
100
|
2024-07-29T07:34:41Z |
CTF Archive |
Hamiltonicity (CryptoHack) |
0
|
2024-07-29T04:08:32Z |
ZKPs |
OR Proof |
75
|
2024-07-29T04:08:21Z |
CTF Archive |
OR Proof (CryptoHack) |
0
|
2024-07-28T17:34:11Z |
ZKPs |
Too Honest |
50
|
2024-07-28T17:28:03Z |
ZKPs |
Non-Interactive |
35
|
2024-07-28T17:19:18Z |
ZKPs |
Honest Verifier Zero Knowledge |
30
|
2024-07-28T16:07:21Z |
ZKPs |
Special Soundness |
25
|
2024-07-28T16:00:22Z |
ZKPs |
Proofs of Knowledge |
20
|
2024-07-28T15:55:45Z |
Elliptic Curves |
An Evil Twisted Mind |
175
|
2024-07-28T14:09:51Z |
Elliptic Curves |
An Exceptional Twisted Mind |
125
|
2024-07-28T10:54:25Z |
Elliptic Curves |
A Twisted Mind |
80
|
2024-07-28T09:11:30Z |
Elliptic Curves |
Checkpoint |
150
|
2024-07-28T05:25:59Z |
Lattices |
Nativity |
60
|
2024-07-28T04:40:21Z |
Lattices |
Missing Modulus |
80
|
2024-07-28T03:50:19Z |
Lattices |
Noise Cheap |
90
|
2024-07-28T03:31:05Z |
Lattices |
Bounded Noise |
50
|
2024-07-27T18:21:36Z |
Symmetric Ciphers |
Oracular Spectacular |
150
|
2024-07-27T15:58:08Z |
Lattices |
Noise Free |
40
|
2024-07-27T15:35:12Z |
Hash Functions |
WOTS Up 2 |
90
|
2024-07-27T15:16:27Z |
Hash Functions |
WOTS Up |
75
|
2024-07-27T14:37:24Z |
Hash Functions |
Merkle Trees |
25
|
2024-07-27T10:43:13Z |
ZKPs |
ZKP Introduction |
5
|
2024-07-27T10:41:05Z |
Isogenies |
Introduction to Isogenies |
10
|
2024-07-27T10:01:42Z |
Symmetric Ciphers |
The Good, The Pad, The Ugly |
100
|
2024-07-27T09:48:08Z |
Symmetric Ciphers |
Pad Thai |
80
|
2024-07-01T14:34:06Z |
Crypto on the Web |
Authenticated Handshake |
40
|
2024-07-01T13:17:48Z |
Crypto on the Web |
Decrypting TLS 1.3 |
35
|
2024-07-01T13:16:26Z |
Crypto on the Web |
Decrypting TLS 1.2 |
30
|
2024-07-01T07:04:55Z |
Lattices |
Too Many Errors |
100
|
2024-07-01T02:54:27Z |
Crypto on the Web |
JWT Sessions |
10
|
2024-06-29T06:07:57Z |
Elliptic Curves |
Double and Broken |
50
|
2024-06-29T05:48:11Z |
Elliptic Curves |
Montgomery's Ladder |
40
|
2024-06-28T16:58:15Z |
Lattices |
LWE Low Bits Message |
20
|
2024-06-28T16:55:10Z |
Lattices |
LWE High Bits Message |
15
|
2024-06-28T16:49:31Z |
Lattices |
From Private to Public Key LWE |
25
|
2024-06-28T16:48:30Z |
Lattices |
LWE Intro |
10
|
2024-06-28T16:46:46Z |
Lattices |
LWE Background |
5
|
2024-06-28T14:53:10Z |
Elliptic Curves |
No Random, No Bias |
120
|
2024-06-28T07:35:20Z |
Elliptic Curves |
ProSign 3 |
100
|
2024-06-28T05:26:05Z |
Elliptic Curves |
Curveball |
100
|
2024-06-28T05:13:18Z |
Elliptic Curves |
Edwards Goes Degenerate |
100
|
2024-06-27T16:10:49Z |
Elliptic Curves |
Digestive |
60
|
2024-06-27T15:31:32Z |
Crypto on the Web |
Saying Hello |
20
|
2024-06-27T15:26:36Z |
Crypto on the Web |
TLS Handshake |
15
|
2024-06-27T15:13:52Z |
Crypto on the Web |
Sharks on the Wire |
10
|
2024-06-27T15:08:16Z |
Crypto on the Web |
Secure Protocols |
5
|
2024-06-27T15:03:59Z |
Crypto on the Web |
Megalomaniac 3 |
120
|
2024-05-09T11:42:59Z |
Crypto on the Web |
Megalomaniac 2 |
120
|
2024-05-07T03:06:50Z |
Crypto on the Web |
Megalomaniac 1 |
100
|
2024-03-15T06:11:43Z |
Misc |
Nothing Up My Sleeve |
150
|
2024-03-15T01:31:48Z |
Misc |
Lo-Hi Card Game |
120
|
2024-03-12T05:08:10Z |
Elliptic Curves |
Real Curve Crypto |
200
|
2024-03-10T15:22:06Z |
Elliptic Curves |
Moving Problems |
150
|
2024-03-10T11:22:35Z |
Elliptic Curves |
Elliptic Nodes |
150
|
2024-03-10T10:45:21Z |
Elliptic Curves |
Micro Transmissions |
120
|
2024-03-10T09:49:14Z |
Elliptic Curves |
Exceptional Curves |
100
|
2024-03-10T08:10:34Z |
Elliptic Curves |
Smooth Criminal |
60
|
2024-03-10T07:58:27Z |
Misc |
Trust Games |
150
|
2024-03-10T05:24:05Z |
Misc |
RSA vs RNG |
150
|
2024-03-09T09:57:30Z |
Misc |
Jeff's LFSR |
150
|
2024-03-09T08:35:45Z |
Misc |
L-Win |
120
|
2024-03-09T08:17:54Z |
Misc |
No Leaks |
100
|
2024-03-09T07:53:07Z |
Diffie-Hellman |
The Matrix Revolutions |
125
|
2024-03-09T03:39:10Z |
Diffie-Hellman |
The Matrix Reloaded |
100
|
2024-03-09T02:48:31Z |
Diffie-Hellman |
The Matrix |
75
|
2024-03-09T02:28:58Z |
Diffie-Hellman |
Script Kiddie |
70
|
2024-03-08T16:44:37Z |
Diffie-Hellman |
Static Client 2 |
120
|
2024-03-08T16:05:35Z |
Diffie-Hellman |
Additive |
70
|
2024-03-08T16:03:53Z |
Diffie-Hellman |
Static Client |
100
|
2024-03-08T16:01:31Z |
Diffie-Hellman |
Export-grade |
100
|
2024-03-08T15:57:58Z |
Diffie-Hellman |
Parameter Injection |
60
|
2024-03-08T15:51:02Z |
Diffie-Hellman |
Deriving Symmetric Keys |
40
|
2024-03-08T09:35:43Z |
Crypto on the Web |
JWT Secrets |
25
|
2024-03-08T09:29:09Z |
Crypto on the Web |
No Way JOSE |
20
|
2024-03-08T09:02:35Z |
Crypto on the Web |
Token Appreciation |
5
|
2024-03-08T09:00:04Z |
Crypto on the Web |
JSON in JSON |
40
|
2024-03-08T06:38:04Z |
Misc |
LFSR Destroyer |
250
|
2024-03-07T07:52:01Z |
Misc |
Toshi's Treasure |
150
|
2024-03-07T07:23:36Z |
Misc |
Armory |
100
|
2024-03-07T05:09:21Z |
Misc |
Bruce Schneier's Password: Part 2 |
250
|
2024-03-07T05:09:07Z |
Misc |
Bruce Schneier's Password |
100
|
2024-03-06T15:05:55Z |
RSA |
Let's Decrypt Again |
175
|
2024-03-06T10:48:07Z |
RSA |
Vote for Pedro |
150
|
2024-03-06T10:37:35Z |
RSA |
Blinding Light |
120
|
2024-03-06T10:27:10Z |
RSA |
Let's Decrypt |
80
|
2024-03-06T10:03:29Z |
Hash Functions |
Twin Keys |
100
|
2024-03-05T15:57:25Z |
Hash Functions |
PriMeD5 |
100
|
2024-03-05T12:26:27Z |
Hash Functions |
Hash Stuffing |
50
|
2024-03-05T12:11:26Z |
Hash Functions |
Collider |
50
|
2024-03-05T12:08:21Z |
Hash Functions |
Jack's Birthday Confusion |
30
|
2024-03-05T12:06:50Z |
Hash Functions |
MD0 |
80
|
2024-03-05T11:45:04Z |
Hash Functions |
MDFlag |
125
|
2024-03-05T06:29:04Z |
Hash Functions |
Mixed Up |
120
|
2024-03-05T05:57:39Z |
Hash Functions |
Invariant |
250
|
2024-03-05T03:25:35Z |
RSA |
Signing Server |
60
|
2024-03-05T03:22:12Z |
RSA |
Null or Never |
100
|
2024-03-05T03:06:32Z |
RSA |
Bespoke Padding |
100
|
2024-03-04T11:46:40Z |
Hash Functions |
No Difference |
175
|
2024-03-03T06:47:58Z |
RSA |
Ron was Wrong, Whit is Right |
90
|
2024-03-03T05:09:03Z |
RSA |
RSA Backdoor Viability |
175
|
2024-03-02T13:38:23Z |
RSA |
Fast Primes |
75
|
2024-03-02T06:22:29Z |
RSA |
Marin's Secrets |
50
|
2024-03-02T06:17:15Z |
RSA |
Infinite Descent |
50
|
2024-03-02T06:10:01Z |
RSA |
Endless Emails |
150
|
2024-03-02T05:30:09Z |
RSA |
Everything is Still Big |
100
|
2024-03-02T05:20:54Z |
RSA |
Crossed Wires |
100
|
2024-03-02T05:09:25Z |
RSA |
Everything is Big |
70
|
2024-03-02T04:55:43Z |
RSA |
Modulus Inutilis |
50
|
2024-03-02T04:53:56Z |
RSA |
Salty |
20
|
2024-03-01T15:54:01Z |
Misc |
Bit by Bit |
100
|
2024-03-01T15:03:32Z |
Misc |
Gotta Go Fast |
40
|
2024-03-01T14:53:16Z |
RSA |
Manyprime |
40
|
2024-03-01T14:47:56Z |
RSA |
Square Eyes |
35
|
2024-03-01T14:46:35Z |
RSA |
Monoprime |
30
|
2024-03-01T14:41:34Z |
Symmetric Ciphers |
Forbidden Fruit |
150
|
2024-03-01T09:29:27Z |
Symmetric Ciphers |
Oh SNAP |
120
|
2024-03-01T07:50:34Z |
Symmetric Ciphers |
Stream of Consciousness |
80
|
2024-03-01T06:55:38Z |
Symmetric Ciphers |
Dancing Queen |
120
|
2024-03-01T05:36:56Z |
Symmetric Ciphers |
Logon Zero |
80
|
2024-02-29T08:18:24Z |
Symmetric Ciphers |
Triple DES |
60
|
2024-02-28T15:52:45Z |
Symmetric Ciphers |
Lazy CBC |
60
|
2024-02-28T13:54:18Z |
Symmetric Ciphers |
CTRIME |
70
|
2024-02-28T12:19:52Z |
Symmetric Ciphers |
Flipping Cookie |
60
|
2024-02-28T11:24:44Z |
Symmetric Ciphers |
Paper Plane |
120
|
2024-02-28T10:38:32Z |
Symmetric Ciphers |
ECB Oracle |
60
|
2024-02-28T09:54:18Z |
Symmetric Ciphers |
Passwords as Keys |
50
|
2024-02-28T05:41:24Z |
Diffie-Hellman |
Computing Shared Secrets |
30
|
2024-02-28T05:40:35Z |
Diffie-Hellman |
Computing Public Values |
25
|
2024-02-28T05:40:07Z |
Diffie-Hellman |
Generators of Groups |
20
|
2024-02-28T05:39:43Z |
Diffie-Hellman |
Working with Fields |
10
|
2024-02-28T05:31:10Z |
Symmetric Ciphers |
Beatboxer |
150
|
2024-02-27T14:21:24Z |
Elliptic Curves |
Efficient Exchange |
50
|
2024-02-27T14:18:32Z |
Elliptic Curves |
Curves and Logs |
40
|
2024-02-27T14:17:31Z |
Elliptic Curves |
Scalar Multiplication |
35
|
2024-02-27T14:16:50Z |
Elliptic Curves |
Point Addition |
30
|
2024-02-27T14:13:09Z |
Hash Functions |
Jack's Birthday Hash |
20
|
2024-02-27T14:00:57Z |
Elliptic Curves |
Point Negation |
10
|
2024-02-27T13:59:54Z |
Elliptic Curves |
Background Reading |
5
|
2024-02-27T08:45:13Z |
RSA |
Inferius Prime |
30
|
2024-02-27T08:42:11Z |
RSA |
Factoring |
15
|
2024-02-27T08:40:41Z |
RSA |
RSA Signatures |
25
|
2024-02-27T08:31:32Z |
RSA |
RSA Decryption |
20
|
2024-02-27T08:30:38Z |
RSA |
Private Keys |
20
|
2024-02-27T08:29:19Z |
RSA |
Euler's Totient |
20
|
2024-02-27T08:28:59Z |
RSA |
Public Keys |
15
|
2024-02-27T08:28:23Z |
RSA |
Modular Exponentiation |
10
|
2024-02-27T06:39:14Z |
Symmetric Ciphers |
Bean Counter |
60
|
2024-02-27T06:18:18Z |
Symmetric Ciphers |
Symmetry |
50
|
2024-02-27T05:47:45Z |
Symmetric Ciphers |
ECB CBC WTF |
55
|
2024-02-27T05:37:53Z |
Symmetric Ciphers |
Modes of Operation Starter |
15
|
2024-02-27T05:11:35Z |
Symmetric Ciphers |
Bringing It All Together |
50
|
2024-02-27T05:09:25Z |
Symmetric Ciphers |
Diffusion through Permutation |
30
|
2024-02-27T05:04:58Z |
Symmetric Ciphers |
Confusion through Substitution |
25
|
2024-02-27T05:01:15Z |
Symmetric Ciphers |
Round Keys |
20
|
2024-02-27T04:53:23Z |
Symmetric Ciphers |
Structure of AES |
15
|
2024-02-27T04:41:13Z |
Symmetric Ciphers |
Resisting Bruteforce |
10
|
2024-02-27T04:39:08Z |
Symmetric Ciphers |
Keyed Permutations |
5
|
2024-02-27T03:37:59Z |
Mathematics |
Prime and Prejudice |
200
|
2024-02-26T15:51:15Z |
Mathematics |
Cofactor Cofantasy |
150
|
2024-02-26T15:03:48Z |
Mathematics |
Real Eisenstein |
150
|
2024-02-26T11:58:41Z |
Mathematics |
Unencryptable |
125
|
2024-02-26T11:45:24Z |
Mathematics |
Ellipse Curve Cryptography |
125
|
2024-02-26T10:44:32Z |
Mathematics |
Roll your Own |
125
|
2024-02-26T07:50:38Z |
Mathematics |
No Way Back Home |
100
|
2024-02-26T07:38:05Z |
Mathematics |
Broken RSA |
100
|
2024-02-26T07:30:29Z |
Mathematics |
Modular Binomials |
80
|
2024-02-26T07:26:30Z |
Mathematics |
Adrien's Signs |
80
|
2024-02-25T15:34:06Z |
Lattices |
Backpack Cryptography |
120
|
2024-02-25T12:51:26Z |
Mathematics |
Successive Powers |
60
|
2024-02-25T12:09:56Z |
Lattices |
Find the Lattice |
100
|
2024-02-25T11:31:39Z |
Lattices |
Gaussian Reduction |
50
|
2024-02-25T11:30:00Z |
Lattices |
Gram Schmidt |
30
|
2024-02-25T11:23:54Z |
Lattices |
What's a Lattice? |
40
|
2024-02-25T11:16:13Z |
Lattices |
Size and Basis |
15
|
2024-02-25T11:15:42Z |
Lattices |
Vectors |
10
|
2024-02-25T11:14:22Z |
Mathematics |
Chinese Remainder Theorem |
40
|
2024-02-25T11:12:43Z |
Mathematics |
Modular Square Root |
35
|
2024-02-25T11:09:50Z |
Mathematics |
Legendre Symbol |
35
|
2024-02-24T17:32:55Z |
Mathematics |
Quadratic Residues |
25
|
2024-02-24T17:31:35Z |
General |
Transparency |
50
|
2024-02-24T17:26:58Z |
General |
CERTainly not |
30
|
2024-02-24T17:09:42Z |
General |
SSH Keys |
35
|
2024-02-24T17:08:36Z |
General |
Privacy-Enhanced Mail? |
25
|
2024-02-24T17:06:13Z |
General |
Modular Inverting |
25
|
2024-02-24T17:05:52Z |
General |
Modular Arithmetic 2 |
20
|
2024-02-24T17:05:19Z |
General |
Modular Arithmetic 1 |
20
|
2024-02-24T17:04:49Z |
General |
Extended GCD |
20
|
2024-02-24T17:01:36Z |
General |
Lemur XOR |
40
|
2024-02-24T16:59:54Z |
General |
Greatest Common Divisor |
15
|
2024-02-24T16:58:32Z |
General |
You either know, XOR you don't |
30
|
2024-02-24T16:55:54Z |
General |
Favourite byte |
20
|
2024-02-24T16:55:08Z |
General |
XOR Properties |
15
|
2024-02-24T16:53:50Z |
General |
XOR Starter |
10
|
2024-02-24T16:52:19Z |
General |
Encoding Challenge |
40
|
2024-02-24T16:42:39Z |
General |
Bytes and Big Integers |
10
|
2024-02-24T16:42:06Z |
General |
Base64 |
10
|
2024-02-24T16:41:31Z |
General |
Hex |
5
|
2024-02-24T16:40:56Z |
General |
ASCII |
5
|
2024-02-24T16:40:14Z |
Introduction |
Network Attacks |
5
|
2024-02-24T16:37:32Z |
Introduction |
Great Snakes |
3
|
2024-02-24T16:36:55Z |
Introduction |
Finding Flags |
2
|