awesome-appsec
libsodium
awesome-appsec | libsodium | |
---|---|---|
6 | 30 | |
6,126 | 11,963 | |
1.1% | - | |
0.0 | 8.7 | |
9 months ago | 15 days ago | |
PHP | C | |
MIT License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
awesome-appsec
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Aside from OWASP, are there other relevant certs to get for App Sec?
For resources : https://github.com/paragonie/awesome-appsec
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Cybersecurity Repositories
AppSec
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Resources to learn secure coding? App Sec and Web Sec?
Here is a repo of some resources. You are going to need to learn to walk before you run so that at a concrete level you can articulate what secure vs insecure code is and why it matters, then dive into appsec. No disrespect intended but from the way this is written my suggestion would be to focus on computer science foundational concepts as well as spending significant time writing and reading code. This will likely be a several year journey if you are a total beginner but the best time to start is now :)
- Information and learning resources for cryptography newcomers
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Anyone in AppSec (Application Security)?
Come over to /r/devsecops to get more information about the field. Also, there are lots of good sources, you can get some from my blog, or Awesome AppSec, or Security Prince and other places.
- I'm preparing for the interview and I've curated a list of resources that might be helpful for you also.
libsodium
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Libsodium: A modern, portable, easy to use crypto library
Libsodium has been around for a while, so probably the reason it was posted is that version 1.0.19 was just released: https://github.com/jedisct1/libsodium/releases/tag/1.0.19-RE...
Updated NuGet and Swift packages are going to be uploaded soon.
AEGIS-128X and 256X are not there yet, but if you need them, they are available in libaegis: https://github.com/jedisct1/libaegis
All the code from libaegis will eventually be merged into libsodium, including the incremental update API which is especially useful for TLS.
- Libsodium 1.0.19 Released
- FLaNK Stack Weekly for 20 June 2023
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Libsodium Still Relevant and Maintained?
To version the dependency you can check the current stable tree in git and save the date and git hash.
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I created an encrypted command line jounal
To address both of these vulnerabilities, you should instead use a library that handles these sharp edges for you. A well received library in the security and cryptography communities is libsodium. It has high level functions that handle password hashing and data encryption for you, reducing the risk that you introduce vulnerabilities in your code, such as you have here.
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Why can't I burn scam tokens by sending them to 0x000000000000000000000000000000000000dEaD?
In general, cryptography is really hard. So for example, an attacker could construct a message that if you signed would leak information, ie it reduces the space of possible keys such that it can be brute forced. I’m not entirely sure if you could do that with a transfer function. But it’s certainly possible. That said, there are a ton of smart devs trying to prevent that as well so I’m not assuming anything here. But prudent practices are likely good to follow. Be very careful calling anything from your cold wallet etc. Use disposable keys for anything a bit risky. I took a sec to google an example and this is the closest I could find. https://github.com/jedisct1/libsodium/issues/170
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Some questions from a noob Rustacean
Hi everyone! I'm learning Rust while on a break between jobs, and as I'm particularly interested in interfacing Rust with C and in cryptography, I've decided to write a wrapper around libsodium (https://github.com/jedisct1/libsodium) in Rust. This is purely a hobby project and I probably won't ever release it as there are already some open-source Rust bindings available for the library.
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Librandombytes – a public domain library for generating randomness
Can anyone recommend between Librandombytes and libsodium ramdombytes?
https://github.com/jedisct1/libsodium/tree/master/src/libsod...
What are some alternatives?
API-Security-Checklist - Checklist of the most important security countermeasures when designing, testing, and releasing your API
OpenSSL - TLS/SSL and crypto library
UnSAFE_Bank - Vulnerable Banking Suite
Crypto++ - free C++ class library of cryptographic schemes
see awesome-security - A collection of awesome software, libraries, documents, books, resources and cools stuffs about security.
mbedTLS - An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months between releases.
labs - This is a collection of tutorials for learning how to use Docker with various tools. Contributions welcome.
libhydrogen - A lightweight, secure, easy-to-use crypto library suitable for constrained environments.
SecureCodingDojo - The Secure Coding Dojo is a platform for delivering secure coding knowledge.
Botan - Cryptography Toolkit
Security_Engineer_Interview_Questions - Every Security Engineer Interview Question From Glassdoor.com
Bcrypt - Modern(-ish) password hashing for your software and your servers