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Technical discussions about classic and modern cryptography and related Wolfram technologies, including RSA, elliptic curve, quantum and other cryptographic approaches.

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[WSG22] Daily Study Group: Cryptography (begins January 31!)

CONTRIBUTED BY: Dariia Porechna | 3 years ago BY: Peter Burbery
Cryptography , Education , Events & Media , Mathematics , ...
169
REPLIES
68.1K
VIEWS

[WSG22] Daily Study Group: Quantum Computation Framework (Jan 24, 2022)

CONTRIBUTED BY: Mohammad Bahrami | 3 years ago BY: Doug Beveridge
Cryptography , Education , Events & Media , Physics , ...
68
REPLIES
32.9K
VIEWS

Single-Origin Authentication for Cloud APIs

CONTRIBUTED BY: Jesse Friedman | 5 years ago BY: Rodrigo Murta
Cryptography , Wolfram Cloud , Wolfram Development Platform , ...
6
REPLIES
24.6K
VIEWS

Playing with Gilpin's Proposal for Advection-based Cryptographic Hashing

CONTRIBUTED BY: Michael Trott | 3 years ago BY: Kapio Letto
Staff Picks , Computer Science , Cryptography , Data Science , ...
4
REPLIES
18K
VIEWS

[WSS16] Visualizing Binaries for Low-level File-analysis

CONTRIBUTED BY: Angela Chen | 7 years ago BY: Xda E3V3A
Staff Picks , Audio, Sound and Music , Computer Science , ...
3
REPLIES
16.5K
VIEWS

HackUPC: BarcelonaTech's Hackathon

CONTRIBUTED BY: Bernat Espigulé | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Connected Devices , Cryptography , Events & Media , ...
3
REPLIES
16.3K
VIEWS

Computational implementation of the German Enigma Machine

CONTRIBUTED BY: Ali Hashmi | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
10
REPLIES
15K
VIEWS

[WSC18] An Implementation of the Merkle-Hellman Knapsack Cryptosystem

QUESTION FROM: Tanay Reddy | 7 years ago BY: Brian Zhang
Computer Science , Cryptography , Data Science , ...
1
REPLIES
15K
VIEWS

Integer Differential Cryptanalisys of Kuznyechik cipher

CONTRIBUTED BY: Dariia Porechna | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Cryptography , Mathematics , ...
4
REPLIES
13.8K
VIEWS

Protect or encrypt a Mathematica File?

QUESTION FROM: Marcel Pelletier | 9 years ago BY: Marcel Pelletier
Cryptography , Mathematica , Wolfram Language
7
REPLIES
12.3K
VIEWS

Elliptic curve integrated encryption scheme

CONTRIBUTED BY: Dariia Porechna | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer Science , Cryptography , ...
2
REPLIES
12.2K
VIEWS

How can I encrypt my CDF code?

QUESTION FROM: Gregory Lypny | 11 years ago BY: Gregory Lypny
Cryptography , Education , Mathematica , Software Development , ...
7
REPLIES
11.8K
VIEWS

Implementation of Historical Cryptosystems

CONTRIBUTED BY: Chelsea Chen | 9 years ago BY: Chelsea Chen
Staff Picks , Computer Science , Cryptography , Data Science , ...
3
REPLIES
11.2K
VIEWS

Twitter steganography: decoding messages hidden in images

CONTRIBUTED BY: Robert Rimmer | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Cryptography , Data Science , ...
1
REPLIES
10K
VIEWS

Store encrypted binary data to disk

CONTRIBUTED BY: Philip Dutton | 10 years ago BY: David G
Cryptography , Import and Export , Wolfram Language
3
REPLIES
9.9K
VIEWS

Pass client certificate for 2-way SSL authentication when using Import?

QUESTION FROM: Daniel Cox | 8 years ago BY: Daniel Cox
Cryptography , Import and Export , Software Development , ...
4
REPLIES
9.4K
VIEWS

YHQL YLGL YLFL - A Caesar cipher

CONTRIBUTED BY: Hakan Kjellerstrand | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Computational Linguistics , ...
1
REPLIES
9.4K
VIEWS

Quantum Key Distribution: BB84 scheme

CONTRIBUTED BY: Mohammad Bahrami | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Cryptography , Mathematica Add-Ons , ...
1
REPLIES
8.9K
VIEWS

Hello World = Goodbye World: chosen-prefix collision attack

CONTRIBUTED BY: Brad Klee | 4 years ago BY: Brad Klee
Computer Science , Cryptography , Mathematics , Wolfram Language
1
REPLIES
8.7K
VIEWS

Graph/cluster states, and measurement-based quantum computation

CONTRIBUTED BY: Mohammad Bahrami | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Cryptography , ...
1
REPLIES
8.4K
VIEWS

RSA encryption and decryption. Code interpretation

QUESTION FROM: Raffaello Sanzio | 5 years ago BY: Murray Eisenberg
Cryptography , Dynamic Interactivity , Graphics and Visualization , ...
2
REPLIES
8.4K
VIEWS

Quantum error correction: bit-flip

CONTRIBUTED BY: Mohammad Bahrami | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Cryptography , ...
1
REPLIES
8.4K
VIEWS

[WSC17] A Cryptographic Hash Code Algorithm based on Cellular Automata

QUESTION FROM: Rishu Mohanka | 8 years ago
Computational Systems , Computer Science , Cryptography , ...
0
REPLIES
8K
VIEWS

Does a (cryptographic?) function satisfying these 3 constraints exist?

QUESTION FROM: Mihai Raulea | 4 years ago BY: Dariia Porechna
Computer Science , Cryptography , Mathematics , Wolfram Language
2
REPLIES
7.9K
VIEWS

Elliptic Curves (discrete) - some experiments

CONTRIBUTED BY: Hakan Kjellerstrand | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Cryptography , Equation Solving , ...
1
REPLIES
7.9K
VIEWS

Hash collisions in wordlists

CONTRIBUTED BY: Hakan Kjellerstrand | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Computational Linguistics , ...
1
REPLIES
7.9K
VIEWS

raspiSFV - Creating/Testing file hash codes

CONTRIBUTED BY: Raspi Rascal | 7 years ago BY: Raspi Rascal
Computer Science , Cryptography , Dynamic Interactivity , ...
1
REPLIES
7.4K
VIEWS

[WSRP23] Linear congruential generators in cryptography

CONTRIBUTED BY: Daniel Kagan | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Cryptography , Graphics and Visualization , ...
2
REPLIES
7.3K
VIEWS

[WEBINAR] New in Wolfram Language 13: Blockchain, Cryptography and NFTs

CONTRIBUTED BY: Steph Macurdy | 3 years ago BY: Jon Woodard
Blockchain , Cryptography , Events & Media , Wolfram Language , ...
1
REPLIES
7K
VIEWS

[WSS22] Implementation of Interactive Zero Knowledge proofs paclet​

CONTRIBUTED BY: Armando Benjamín Cruz Hinojosa | 2 years ago BY: Dean Gladish
Staff Picks , Blockchain , Cryptography , ...
2
REPLIES
6.9K
VIEWS

Encode/Decode bug?

QUESTION FROM: E B | 10 years ago BY: Marco Thiel
Cryptography , Mathematica , Symbolic Computations , Wolfram Language
3
REPLIES
6.8K
VIEWS

Developing Chinese crypto in the Voxelverse.

CONTRIBUTED BY: Brad Klee | 3 years ago BY: Brad Klee
Challenges , Computer Science , Cryptography , Image Processing , ...
5
REPLIES
6.7K
VIEWS

PlayFair cipher for Spanish

CONTRIBUTED BY: Luis Ledesma | 7 years ago
Computational Linguistics , Computer Science , Cryptography , ...
0
REPLIES
6.6K
VIEWS

[WSS22] Proof of useful ruliad work

CONTRIBUTED BY: Arturo Silva | 3 years ago BY: Dean Gladish
Staff Picks , Blockchain , Cryptography , Data Science , ...
2
REPLIES
6.6K
VIEWS

New record in elliptic curves by Elkies-Klagsbrun: rank 29

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Cryptography , Graphics and Visualization , ...
1
REPLIES
6.6K
VIEWS

[WSS21] NFT professional credentials

CONTRIBUTED BY: Joan Soler-Vidal | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Blockchain , Computational Humanities , Cryptography , ...
1
REPLIES
6.5K
VIEWS

Mathematica helps crack the Zodiac Killer's 50-year-old cipher

CONTRIBUTED BY: Mitchell Szczepanczyk | 4 years ago BY: Daniel Lichtblau
Cryptography , Events & Media , Wolfram Language
1
REPLIES
6.4K
VIEWS

The German Enigma Enciphering Machine

CONTRIBUTED BY: Charles Stevens | 9 months ago BY: Dan O'Leary
Staff Picks , Computer Science , Cryptography , ...
3
REPLIES
6.1K
VIEWS

NetDecoder[ ] failed to decode NetEncoder["AudioSTFT"] output?

QUESTION FROM: John M. | 3 years ago BY: John M.
Audio, Sound and Music , Cryptography , Data Science , ...
6
REPLIES
5.6K
VIEWS

[WSRP24] Adaptive evolution of cellular automata encryption systems

CONTRIBUTED BY: Kevin Toren | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
5.5K
VIEWS

Vigenere Cryptosystem

QUESTION FROM: D William | 7 years ago BY: Hans Milton
Cryptography , Wolfram Language
2
REPLIES
5.5K
VIEWS

Representing or encrypting text with Truchet tiling. Can we reverse or simplify the encryption?

CONTRIBUTED BY: Vitaliy Kaurov | 1 year ago BY: Henrik Schachner
Staff Picks , Challenges , Computational Humanities , Cryptography , ...
2
REPLIES
5K
VIEWS

Computational Codebreaking: frequency analysis

CONTRIBUTED BY: Alec Macher | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Cryptography , Curated Data , ...
1
REPLIES
5K
VIEWS

[WSS23] From elliptic curves to Diophantine equations: a journey through rational points

CONTRIBUTED BY: Aditi Kulkarni | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Computer Science , ...
1
REPLIES
4.6K
VIEWS

[WSRP24] Implementing error-correction codes: from the beginning to the present

CONTRIBUTED BY: Disha Sanganeriya | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
1
REPLIES
4.5K
VIEWS

[WSRP24] Virtual vs. Physical Chaos: Cryptographic Seed Generation from Lava Lamps

CONTRIBUTED BY: Elvina Liou | 1 month ago BY: Yuan Jiang
Cryptography , Wolfram Language , ...
1
REPLIES
4.1K
VIEWS

Exploring Mathematica's potential in simple cryptanalysis

CONTRIBUTED BY: Leo Green | 1 year ago BY: Leo Green
Cryptography , Graphics and Visualization , ...
3
REPLIES
3.5K
VIEWS

Tent map Diffie-Hellman

CONTRIBUTED BY: Brad Klee | 4 years ago
Computer Science , Cryptography , Mathematics , Signal Processing , ...
0
REPLIES
2.9K
VIEWS

Exploring the potential of the Wolfram Language in symbolic cryptography

CONTRIBUTED BY: José Manuel Rodríguez Caballero | 5 years ago
Algebra , Computer Science , Cryptography , ...
0
REPLIES
2.8K
VIEWS

Generating and decoding Hamming codes

CONTRIBUTED BY: Peter Burbery | 1 year ago
Computer Science , Cryptography , Wolfram Language
0
REPLIES
2.7K
VIEWS

Diophantine imaging reveals the broken symmetry of sums of integer cubes

CONTRIBUTED BY: Eldar Sultanow | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Cryptography , Data Science , Engineering , ...
1
REPLIES
2.6K
VIEWS

[R&DL] Wolfram R&D LIVE: application of ZeroKnowledgeProofs paclet for web authentication

CONTRIBUTED BY: Armando Benjamín Cruz Hinojosa | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Cryptography , ...
1
REPLIES
2.5K
VIEWS

A Book in a Notch: encoding a book into a single notch on a metal rod

CONTRIBUTED BY: Jaimie An | 2 years ago
Computational Humanities , Computational Linguistics , Cryptography , ...
0
REPLIES
2.2K
VIEWS

Find the 2500th digit in 10000! (Number theory warmup for 2025)

CONTRIBUTED BY: Shenghui Yang | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Cryptography , ...
1
REPLIES
2.1K
VIEWS

[WSRP25] Decrypting cellular automata-based ciphers using backtracking

CONTRIBUTED BY: Derrick Kwan | 2 months ago BY: EDITORIAL BOARD
Computer Science , Cryptography , Graphics and Visualization , ...
1
REPLIES
1.7K
VIEWS

How to arrange a secret between two remote entities resistant to future quantum computer attacks

CONTRIBUTED BY: Peter Hecht | 8 months ago BY: Peter Hecht
Staff Picks , Cryptography , Publication Materials , ...
2
REPLIES
1.5K
VIEWS

[WELP24] Post-quantum hashing using chaotic double pendulum dynamics

CONTRIBUTED BY: Wolfram Education Programs | 7 months ago
Staff Picks , Cryptography , Mathematica , Optimization , ...
0
REPLIES
1.5K
VIEWS

Creates a matching public key for the given private key

QUESTION FROM: AA AA | 1 year ago
Cryptography , Wolfram Language
0
REPLIES
1.4K
VIEWS

[WSRP25] Finding cellular automata rules given the center column and initial state

CONTRIBUTED BY: Azalea L | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
1.2K
VIEWS

How can I prevent other users from seeing my Input Cells?

QUESTION FROM: Yeonjoon Park | 1 month ago BY: Eric Rimbey
Computable Document Format , Cryptography , Dynamic Interactivity , ...
4
REPLIES
1K
VIEWS
1

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Yeonjoon Park
1 month ago
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3 months ago
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Derrick Kwan
3 months ago
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Wolfram Education Programs
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Peter Hecht
8 months ago
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Shenghui Yang
17 hours ago
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5 days ago

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