I'll kikck it off.
Here are C#, Perl and straight Bash scripts to remove extraneous spaces and the 25 invisible unicode characters.
If anyone want to create a more permanent repo and improve upon these - please feel free
#resist #politics #cryptography
gist.github.com/adamhill/a79...
Here are C#, Perl and straight Bash scripts to remove extraneous spaces and the 25 invisible unicode characters.
If anyone want to create a more permanent repo and improve upon these - please feel free
#resist #politics #cryptography
gist.github.com/adamhill/a79...
Scripts to Remove Space Based Steganography
Scripts to Remove Space Based Steganography. GitHub Gist: instantly share code, notes, and snippets.
gist.github.com
February 2, 2025 at 6:32 AM
I'll kikck it off.
Here are C#, Perl and straight Bash scripts to remove extraneous spaces and the 25 invisible unicode characters.
If anyone want to create a more permanent repo and improve upon these - please feel free
#resist #politics #cryptography
gist.github.com/adamhill/a79...
Here are C#, Perl and straight Bash scripts to remove extraneous spaces and the 25 invisible unicode characters.
If anyone want to create a more permanent repo and improve upon these - please feel free
#resist #politics #cryptography
gist.github.com/adamhill/a79...
Fun fact #3: in my previous career, I did some work in Cryptography (encrypting & decrypting written messages/cyphertext)
Since #cryptography is still a pretty big passion of mine, I've hidden lots of "secret messages" throughout all my books.
The LARGEST SECRET of all still remains undiscovered💙📚
Since #cryptography is still a pretty big passion of mine, I've hidden lots of "secret messages" throughout all my books.
The LARGEST SECRET of all still remains undiscovered💙📚
October 24, 2025 at 11:24 AM
Fun fact #3: in my previous career, I did some work in Cryptography (encrypting & decrypting written messages/cyphertext)
Since #cryptography is still a pretty big passion of mine, I've hidden lots of "secret messages" throughout all my books.
The LARGEST SECRET of all still remains undiscovered💙📚
Since #cryptography is still a pretty big passion of mine, I've hidden lots of "secret messages" throughout all my books.
The LARGEST SECRET of all still remains undiscovered💙📚
Friends! I made a cryptography feed ✨
You can post to it with any key or lock emoji (🔐🔒🔓🔏🗝️🔑) or with #cryptography.
The list of folks who can post to it is bsky.app/profile/fili..., I seeded it with people I follow, but happy to add more!
(Also a good list of folks to follow if you are new!)
You can post to it with any key or lock emoji (🔐🔒🔓🔏🗝️🔑) or with #cryptography.
The list of folks who can post to it is bsky.app/profile/fili..., I seeded it with people I follow, but happy to add more!
(Also a good list of folks to follow if you are new!)
February 6, 2024 at 6:11 PM
Friends! I made a cryptography feed ✨
You can post to it with any key or lock emoji (🔐🔒🔓🔏🗝️🔑) or with #cryptography.
The list of folks who can post to it is bsky.app/profile/fili..., I seeded it with people I follow, but happy to add more!
(Also a good list of folks to follow if you are new!)
You can post to it with any key or lock emoji (🔐🔒🔓🔏🗝️🔑) or with #cryptography.
The list of folks who can post to it is bsky.app/profile/fili..., I seeded it with people I follow, but happy to add more!
(Also a good list of folks to follow if you are new!)
Announcing Key Transparency for the Fediverse
soatok.blog/2025/12/15/a...
#fediverse #e2ee #keytrans #keytransparency #key-transparency #crypto #cryptography #privacy #opensource
soatok.blog/2025/12/15/a...
#fediverse #e2ee #keytrans #keytransparency #key-transparency #crypto #cryptography #privacy #opensource
Announcing Key Transparency for the Fediverse - Dhole Moments
I’m pleased to announce the immediate availability of a reference implementation for the Public Key Directory server. This software implements the Key Transparency specification I’ve be…
soatok.blog
December 15, 2025 at 2:47 PM
Announcing Key Transparency for the Fediverse
soatok.blog/2025/12/15/a...
#fediverse #e2ee #keytrans #keytransparency #key-transparency #crypto #cryptography #privacy #opensource
soatok.blog/2025/12/15/a...
#fediverse #e2ee #keytrans #keytransparency #key-transparency #crypto #cryptography #privacy #opensource
Designed and built by IBM for the NSA, the Harvest Computer was the main Cryptographic Processor in Operation during the Cold War (running from 1962 to 1976) #Cryptography #Intelligence #OldComputing spectrum.ieee.org/cold-war-cod...
Was This Cold War NSA Computer Secretly the World’s Fastest Machine?
It ran its jobs 200 times as fast as any other computer on Earth
spectrum.ieee.org
September 25, 2026 at 7:10 PM
Designed and built by IBM for the NSA, the Harvest Computer was the main Cryptographic Processor in Operation during the Cold War (running from 1962 to 1976) #Cryptography #Intelligence #OldComputing spectrum.ieee.org/cold-war-cod...
Okay, so.
I've got something to share with y'all.
This is some straight up #cryptography nerd shit, but it might be of mild significance someday, so please at least bookmark it for later.
Maybe boost it if you think it's cool? No pressure of course.
I've got something to share with y'all.
This is some straight up #cryptography nerd shit, but it might be of mild significance someday, so please at least bookmark it for later.
Maybe boost it if you think it's cool? No pressure of course.
October 14, 2025 at 2:58 PM
Okay, so.
I've got something to share with y'all.
This is some straight up #cryptography nerd shit, but it might be of mild significance someday, so please at least bookmark it for later.
Maybe boost it if you think it's cool? No pressure of course.
I've got something to share with y'all.
This is some straight up #cryptography nerd shit, but it might be of mild significance someday, so please at least bookmark it for later.
Maybe boost it if you think it's cool? No pressure of course.
"The Woman Who Smashed #Codes:" true story of Elizabeth Smith Friedman and husband, William, who pioneered #cryptography in the United States. This book corrects the #historicalrecord and her contribution to #WWI, #WWII, and catching #prohibition smugglers.
#Booksky 📚💙 #NSA #FBI #coastguard #⭐⭐⭐⭐⭐
#Booksky 📚💙 #NSA #FBI #coastguard #⭐⭐⭐⭐⭐
June 8, 2025 at 5:22 PM
"The Woman Who Smashed #Codes:" true story of Elizabeth Smith Friedman and husband, William, who pioneered #cryptography in the United States. This book corrects the #historicalrecord and her contribution to #WWI, #WWII, and catching #prohibition smugglers.
#Booksky 📚💙 #NSA #FBI #coastguard #⭐⭐⭐⭐⭐
#Booksky 📚💙 #NSA #FBI #coastguard #⭐⭐⭐⭐⭐
🔐🕵️♂️ Dive into the cryptic world of #Longlegs! The film uses symbol substitution ciphers, number codes, AND a Vigenère cipher with the keyword "Longlegs" to decode its chilling messages. 🧩🔍 Can you crack it? #Horror #HorrorFacts #Cryptography #Cipher #FilmTrivia 🎥👀
March 23, 2025 at 7:05 AM
🔐🕵️♂️ Dive into the cryptic world of #Longlegs! The film uses symbol substitution ciphers, number codes, AND a Vigenère cipher with the keyword "Longlegs" to decode its chilling messages. 🧩🔍 Can you crack it? #Horror #HorrorFacts #Cryptography #Cipher #FilmTrivia 🎥👀
Calling all knitting cryptographers, this scarf pattern contains a hidden code. www.ravelry.com/patterns/lib...
(I also posted the encoded message here for those who want to solve the puzzle but not knit the project) #knitsky #lace #cryptography #algorithmicknitting
(I also posted the encoded message here for those who want to solve the puzzle but not knit the project) #knitsky #lace #cryptography #algorithmicknitting
April 21, 2025 at 6:21 PM
Calling all knitting cryptographers, this scarf pattern contains a hidden code. www.ravelry.com/patterns/lib...
(I also posted the encoded message here for those who want to solve the puzzle but not knit the project) #knitsky #lace #cryptography #algorithmicknitting
(I also posted the encoded message here for those who want to solve the puzzle but not knit the project) #knitsky #lace #cryptography #algorithmicknitting
The #cryptography behind passkeys. While not a perfect security solution, passkeys eliminate many critical vulnerabilities that have plagued passwords for decades.
blog.trailofbits.com/2025/05/14/t...
blog.trailofbits.com/2025/05/14/t...
The cryptography behind passkeys
This post will examine the cryptography behind passkeys, the guarantees they do or do not give, and interesting cryptographic things you can do with them, such as generating cryptographic keys and…
blog.trailofbits.com
May 15, 2025 at 6:01 PM
The #cryptography behind passkeys. While not a perfect security solution, passkeys eliminate many critical vulnerabilities that have plagued passwords for decades.
blog.trailofbits.com/2025/05/14/t...
blog.trailofbits.com/2025/05/14/t...
Congratulations to the new IACR fellows....
Joan Daemen,
Thomas Johansson,
Anna Lysyanskaya,
Pascal Paillier,
J.R. Rao,
Alon Rosen,
Elaine Shi,
Bo-Yin Yang.
iacr.org/fellows/
#cryptography
Joan Daemen,
Thomas Johansson,
Anna Lysyanskaya,
Pascal Paillier,
J.R. Rao,
Alon Rosen,
Elaine Shi,
Bo-Yin Yang.
iacr.org/fellows/
#cryptography
IACR Fellows
iacr.org
April 14, 2025 at 6:16 PM
Congratulations to the new IACR fellows....
Joan Daemen,
Thomas Johansson,
Anna Lysyanskaya,
Pascal Paillier,
J.R. Rao,
Alon Rosen,
Elaine Shi,
Bo-Yin Yang.
iacr.org/fellows/
#cryptography
Joan Daemen,
Thomas Johansson,
Anna Lysyanskaya,
Pascal Paillier,
J.R. Rao,
Alon Rosen,
Elaine Shi,
Bo-Yin Yang.
iacr.org/fellows/
#cryptography
Just about ready to set off to Madrid for #eurocrypt 2025, where I’ll have the great honour of giving the 2025 IACR Distinguished Lecture on Tuesday afternoon. #iacr #cryptography
May 4, 2025 at 11:36 AM
Just about ready to set off to Madrid for #eurocrypt 2025, where I’ll have the great honour of giving the 2025 IACR Distinguished Lecture on Tuesday afternoon. #iacr #cryptography
Breaking news for the crab people 🚨
🦀 Ring, a widely used Rust cryptography library, is now unmaintained.
🔐 Security advisory: rustsec.org/advisories/R...
➡️ Details: github.com/briansmith/r...
#rustlang #opensource #library #security #cryptography
🦀 Ring, a widely used Rust cryptography library, is now unmaintained.
🔐 Security advisory: rustsec.org/advisories/R...
➡️ Details: github.com/briansmith/r...
#rustlang #opensource #library #security #cryptography
RUSTSEC-2025-0007: ring: *ring* is unmaintained › RustSec Advisory Database
Security advisory database for Rust crates published through https://crates.io
rustsec.org
February 22, 2025 at 8:59 AM
Breaking news for the crab people 🚨
🦀 Ring, a widely used Rust cryptography library, is now unmaintained.
🔐 Security advisory: rustsec.org/advisories/R...
➡️ Details: github.com/briansmith/r...
#rustlang #opensource #library #security #cryptography
🦀 Ring, a widely used Rust cryptography library, is now unmaintained.
🔐 Security advisory: rustsec.org/advisories/R...
➡️ Details: github.com/briansmith/r...
#rustlang #opensource #library #security #cryptography
Who’s missing? Suggestions welcome! #cryptography
November 19, 2024 at 12:27 PM
Who’s missing? Suggestions welcome! #cryptography
“The best way to keep a conversation private in the real world is with face-to-face communication,” EFF’s Joe Mullin told Inc. “To replicate that in the online world, end-to-end encryption is the next best thing.”
www.inc.com/jennifer-con...
#privacy #cryptography #e2ee #encryption #communication
www.inc.com/jennifer-con...
#privacy #cryptography #e2ee #encryption #communication
Why You Should Start Using Encrypted Communications—Today
A massive hack prompts a government official to encourage businesses to do a better job of protecting their communications.
www.inc.com
December 8, 2024 at 12:38 PM
“The best way to keep a conversation private in the real world is with face-to-face communication,” EFF’s Joe Mullin told Inc. “To replicate that in the online world, end-to-end encryption is the next best thing.”
www.inc.com/jennifer-con...
#privacy #cryptography #e2ee #encryption #communication
www.inc.com/jennifer-con...
#privacy #cryptography #e2ee #encryption #communication
The mechanisms behind replay attacks and modern defences against them. #Cryptography #ReplayAttacks #AntiReplay #Confidentiality #DataIntegrity #DataAuthenticity
www.linkedin.com/pulse/replay...
www.linkedin.com/pulse/replay...
Replay attacks and anti-replay methods
You've just clicked "Confirm Purchase," and the website processes your payment securely over HTTPS. A moment later, you get a second confirmation email for the same order.
www.linkedin.com
September 27, 2026 at 10:56 AM
The mechanisms behind replay attacks and modern defences against them. #Cryptography #ReplayAttacks #AntiReplay #Confidentiality #DataIntegrity #DataAuthenticity
www.linkedin.com/pulse/replay...
www.linkedin.com/pulse/replay...
In this LinkedIn article I explain how the SSL/TLS handshake enables secure, encrypted communication. #Cryptography #Cryptographic_Algorithms #CryptoAlgorithms #TLSHandshake #TLS_Handshake
www.linkedin.com/pulse/ssltls...
www.linkedin.com/pulse/ssltls...
The SSL/TLS handshake
This article explains how the SSL/TLS handshake establishes a secure communication channel between two endpoints: typically, client (e.g.
www.linkedin.com
September 27, 2026 at 10:52 AM
In this LinkedIn article I explain how the SSL/TLS handshake enables secure, encrypted communication. #Cryptography #Cryptographic_Algorithms #CryptoAlgorithms #TLSHandshake #TLS_Handshake
www.linkedin.com/pulse/ssltls...
www.linkedin.com/pulse/ssltls...
Three common cryptographic authentication methods explained: username and password, Pre-Shared Keys (PSKs), and digital certificates. #Cryptography #Authentication #CryptographicAuthentication #DigitalSignatures #DigitalCertificates #CryptoAuthentication
www.linkedin.com/pulse/crypto...
www.linkedin.com/pulse/crypto...
Cryptographic authentication methods
This article explains three common cryptographic authentication methods: username and password, Pre-Shared Keys (PSKs), and digital certificates. We begin by exploring the username and password method...
www.linkedin.com
September 27, 2026 at 10:46 AM
Three common cryptographic authentication methods explained: username and password, Pre-Shared Keys (PSKs), and digital certificates. #Cryptography #Authentication #CryptographicAuthentication #DigitalSignatures #DigitalCertificates #CryptoAuthentication
www.linkedin.com/pulse/crypto...
www.linkedin.com/pulse/crypto...
How hashing and HMAC (Hash-Based Message Authentication Code) ensure message integrity and authentication. #DigitalTransformation #Cryptography #Hashing #Algorithms #HMAC #DataIntegrity
www.linkedin.com/pulse/hashin...
www.linkedin.com/pulse/hashin...
Hashing algorithms and message integrity
This article explores how hashing algorithms (e.g.
www.linkedin.com
September 27, 2026 at 10:34 AM
How hashing and HMAC (Hash-Based Message Authentication Code) ensure message integrity and authentication. #DigitalTransformation #Cryptography #Hashing #Algorithms #HMAC #DataIntegrity
www.linkedin.com/pulse/hashin...
www.linkedin.com/pulse/hashin...
StarkWare says a week of AI-assisted optimization cut the estimated cost of a quantum-resistant Bitcoin transaction from $320 to $66, though big limits remain.
#AI #Bitcoin #Cryptography #Quantum #Research #Security #Starkware
#AI #Bitcoin #Cryptography #Quantum #Research #Security #Starkware
Quantum-Safe Bitcoin Gets 79% Cheaper After AI Contest
StarkWare says a week of AI-assisted optimization cut the estimated cost of a quantum-resistant Bitcoin transaction from $320 to $66, though big limits remain.
pulseofnations.lol
September 24, 2026 at 10:27 PM
StarkWare says a week of AI-assisted optimization cut the estimated cost of a quantum-resistant Bitcoin transaction from $320 to $66, though big limits remain.
#AI #Bitcoin #Cryptography #Quantum #Research #Security #Starkware
#AI #Bitcoin #Cryptography #Quantum #Research #Security #Starkware
This morning, in our early #mathematics club for elementary school kids in #Berlin, part of a STEM education initiative, we explored the fascinating world of #cryptography.
March 12, 2025 at 7:35 AM
This morning, in our early #mathematics club for elementary school kids in #Berlin, part of a STEM education initiative, we explored the fascinating world of #cryptography.
Well well well, look who's finally realizing that end-to-end crypto is a good thing.
www.reuters.com/world/us/us-...
#cryptography #infosec
www.reuters.com/world/us/us-...
#cryptography #infosec
US cyber watchdog wants immediate switch to encrypted apps following 'Salt Typhoon' hacks
The U.S. cybersecurity watchdog CISA is telling senior American government officials and politicians to immediately switch to end-to-end encrypted messaging following intrusions at major American telecoms blamed on Chinese hackers.
www.reuters.com
December 18, 2024 at 4:58 PM
Well well well, look who's finally realizing that end-to-end crypto is a good thing.
www.reuters.com/world/us/us-...
#cryptography #infosec
www.reuters.com/world/us/us-...
#cryptography #infosec