aoctool
ring
aoctool | ring | |
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2 | 28 | |
3 | 3,560 | |
- | - | |
5.5 | 9.8 | |
17 days ago | 7 days ago | |
Rust | Assembly | |
- | 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.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
aoctool
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Interest in an advent-of-code-data crate for rust?
There's also a less-opinionated tool which fetches each day's input for you and sets up a project based on templates you control: https://github.com/coriolinus/aoctool
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Hey Rustaceans! Got an easy question? Ask here (43/2021)!
It's not a general purpose template crate initializer, but I've written a tool specifically for AoC initialization: https://github.com/coriolinus/aoctool
ring
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AWS Libcrypto for Rust
Again, this is just a temporary situation, and a matter of burning down a list of small tasks. Not that the OpenSSL license issue is a big deal for most anyway. Feel free to help; see this issue filed by Josh Triplett: https://github.com/briansmith/ring/issues/1318#issuecomment-...
- Boletín AWS Open Source, Christmas Edition
- Libsodium: A modern, portable, easy to use crypto library
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A brief guide to choosing TLS crates
Note also that rustls depends on ring, which has architecture-dependent code in it that is not as widely compatible as eg. OpenSSL/GnuTLS/Mbed-TLS. For example, MIPS is not supported by ring.
- Data-driven performance optimization with Rust and Miri
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Releasing Rust Binaries with GitHub Actions - Part 2
The AWS Rust library we were using as a dependency depended on a cryptography library called ring. This library leverages C and assembly code to implement its cryptographic primitives. Unfortunately, cross compiling when C is involved can add complexity to the build process. While it might've been possible to overcome these issues I decided that it wasn't worth digging into more.
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Urgent Upcoming OpenSSL release patches critical vulnerability
That'd be great. Thanks Brian. Re: making ring portable to all platforms: IBM have been graciously maintaining a up to date patchset for Ring for years now and there's an outstanding PR here you may not have seen since they filed it in 2020... https://github.com/briansmith/ring/pull/1057
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OpenSSL Security Advisory [5 July 2022]
Beyond the simple matter of Rust being much newer than OpenSSL, one concern for some cryptographic primitives is the timing side-channel.
https://en.wikipedia.org/wiki/Timing_attack
In high level languages like Rust, the compiler does not prioritise trying to emit machine code which executes in constant time for all inputs. OpenSSL has implementations for some primitives which are known to be constant time, which can be important.
One option if you're working with Rust anyway would be use something like Ring:
https://github.com/briansmith/ring
Ring's primitives are just taken from BoringSSL which is Google's fork of OpenSSL, they're a mix of C and assembly language, it's possible (though fraught) to write some constant time algorithms in C if you know which compiler will be used, and of course it's possible (if you read the performance manuals carefully) to write constant time assembly in many cases.
In the C / assembly language code of course you do not have any safety benefits.
It can certainly make sense to do this very tricky primitive stuff in dangerous C or assembly, but then write all the higher level stuff in Rust, and that's the sort of thing Ring is intended for. BoringSSL for example includes code to do X.509 parsing and signature validation in C, but those things aren't sensitive, a timing attack on my X.509 parsing tells you nothing of value, and it's complicated to do correctly so Rust could make sense.
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Rust's Option and Result. In Python.
machine learning, neural networks, image processing, cryptography (though it is getting better), font shaping/rendering (though it is getting better), CPU/software rendering (though it is getting better)
- Mega: Malleable Encryption Goes Awry
What are some alternatives?
rust-bindgen - Automatically generates Rust FFI bindings to C (and some C++) libraries.
rust-crypto - A (mostly) pure-Rust implementation of various cryptographic algorithms.
chafa - 📺🗿 Terminal graphics for the 21st century.
ed25519-dalek - Fast and efficient ed25519 signing and verification in Rust.
aoc2020 - My solutions for Advent of Code 2020
rust-openssl - OpenSSL bindings for Rust
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
orion - Usable, easy and safe pure-Rust crypto [Moved to: https://github.com/orion-rs/orion]
Windows Terminal - The new Windows Terminal and the original Windows console host, all in the same place!
rustls - A modern TLS library in Rust
patterns - A catalogue of Rust design patterns, anti-patterns and idioms
sodiumoxide - [DEPRECATED] Sodium Oxide: Fast cryptographic library for Rust (bindings to libsodium)