Life & fun · alternatives · 2026

24 alternatives to RSA encryption explained with demo in Google Colab

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. RSA encryption explained with demo in Google Colab launched in 2020; newer entries below may have overtaken it.

1
Re/code Decode - Y Combinator's Sam Altman▲92
and the internet of things and Google
2015 · serve.castfire.com · its alternatives →
2
SecureDB▲83
Encryption as a service for mobile, web and IoT applications
2015 · securedb.co · its alternatives →
3
Stackfield▲60
Real-time collaboration with end-to-end encryption
2015 · stackfield.com · its alternatives →
4
RSA Public Key Encryption in Python▲26
RSA Public Key Encryption. Contribute to ridwanmsharif/prsa development by creating an account on GitHub.
2017 · github.com · its alternatives →
5
Hacked - The Problem with Passwords▲65
Human stories to explain complex security problems
2015 · soundcloud.com · its alternatives →
6CA
Certera – A central validation server for Let's Encrypt certificates▲8
2019 · docs.certera.io · its alternatives →
7
An interactive tutorial on symmetric encryption▲5
symmetric encryption, speck, block modes, brute-force, nonce reuse
2022 · easylang.online · its alternatives →
8
Let's Encrypt▲26
A new Certificate Authority - free, automated, and open.
2015 · letsencrypt.org · its alternatives →
9OS
Open-source, MIT JavaScript crypto library behind Skiff Mail▲8
2023 · npmjs.com · its alternatives →
10HI
"Have I Been Pwned” with homomorphic encryption▲5
2023 · passwords.blyss.dev · its alternatives →
11LA
Letsencrypt (and other) certificate dashboard▲6
2017 · keychest.net · its alternatives →
12SC
Smart Contracts for Cracking Passwords▲9
2017 · initialized.github.io · its alternatives →
13NG
NSA-grade encryption and anonymization for health and financial data▲9
2018 · nukleosome.com · its alternatives →
14
Crypto data from multiple exchanges to multiple storage systems-Updated▲8
2021 · github.com · its alternatives →
15
PyBV – A Python Implementation of the BV Homomorphic Encryption Scheme▲9
DEPRECATED- see https://github.com/OpenMined/OpenMined or https://github.com/OpenMined/PySyft - iamtrask/PyBV
2017 · github.com · its alternatives →
16ES
Encrypted, synced, offline first todo list▲5
2020 · encrypted-todos.com · its alternatives →
17SP
Side project turned startup - Online Privacy via Client-side encryption▲5
2011 · socialfortress.com · its alternatives →
18
Secure end-to-end client sessions and API calls using crypto key pairs▲9
Hello. I made this project as an experiment in using key cryptography for user identity in a client server model, and for some future peer to peer projects that I am working on. I am looking for feedback, please let me know what you think. Also, Merry Christmas to HN! :-)
2022 · github.com · its alternatives →
19AE
Algebraic — Effortless macOS file encryption, integrated with Finder.▲7
2022 · algebraic.cc · its alternatives →
20BC
Bailiff – Codecademy of Web App Security▲9
2015 · bailiff.io · its alternatives →
21
NuFHE: A GPU implementation of fully homomorphic encryption in Python▲8
NuCypher fully homomorphic encryption (NuFHE) library implemented in Python - nucypher/nufhe
2018 · github.com · its alternatives →
22RA
RSABots – A Unique, Cute Robot for Your Public Key▲6
2022 · rsabots.com · its alternatives →
23
End-to-End Encryption through Kafka, with Ockam▲6
2021 · youtube.com · its alternatives →
24
iOS app to learn about RSA cryptography▲5
I've created an educational app to help people learn about how RSA cryptography works. Right now it's iPhone only (though the iPhone version will run on iPads), and it requires iOS 16. Any feedback, positive or negative, would be greatly appreciated. I'm happy to answer any questions if you comment here or email me at [email protected] Link: https://apps.apple.com/us/app/learn-rsa-cryptography/id16714... Thanks!
2023 · apps.apple.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →