hoodik
ascon-c
| hoodik | ascon-c | |
|---|---|---|
| 1 | 5 | |
| 139 | 167 | |
| 28.8% | 6.0% | |
| 7.2 | 3.5 | |
| 20 days ago | 14 days ago | |
| Rust | C | |
| GNU General Public License v3.0 or later | Creative Commons Zero v1.0 Universal |
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hoodik
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Announcing Hoodik's Beta Release: Self-hosted Cloud Storage with End-to-End Encryption!
To learn more about Hoodik's features, visit its GitHub Page or the Website.
ascon-c
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Secure Randomness in Go 1.22
Related - a week or so ago I was playing with ASCON[1], a sponge based cipher and hash function aimed at embedded systems. A passing thought was that it might be handy to use as a random number generator. When I read this post a couple days ago, out of curiosity I picked up the ASCON permutation and benchmarked it vs this one.
It was unfortunately a bit slower: ~27 ns per 64-bit value (6 round permutation) vs ~4 ns for the included ChaCha8. I suspect it could be optimized, and run at the higher output rate (8 rounds per 128-bit output). One nice thing is that it does have a smaller state of only 40 bytes.
But - for the performance, this ChaCha8 implementation is _awesome_!
[1] https://ascon.iaik.tugraz.at
- Ascon – Lightweight Authenticated Encryption and Hashing
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Announcing Hoodik's Beta Release: Self-hosted Cloud Storage with End-to-End Encryption!
Regarding encryption, Hoodik uses 2048-bit PKCS#1 keys for RSA and AEAD Ascon-128a for AES. It also works with a chunk-based method for file storage, ensuring that simultaneous uploads and downloads occur seamlessly.
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data encryption for embedded systems
https://ascon.iaik.tugraz.at/ This got standardized as the leightweight cryptographic standard.
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NIST Selects ‘Lightweight Cryptography’ Algorithms to Protect Small Devices
https://github.com/ascon/ascon-c
I was hoping for a simple piece of C code that did the job under 30 lines ... as usual, it's a forest of implementations.
What are some alternatives?
imessage-exporter - Export iMessage data + run iMessage Diagnostics
Tiny AES128 in C - Small portable AES128/192/256 in C
rustic - rustic - fast, encrypted, and deduplicated backups powered by Rust
arduino-audio-tools - Arduino Audio Tools (a powerful Audio library not only for Arduino)
Replibyte - Seed your development database with real data ⚡️
ascon
rdedup - Data deduplication engine, supporting optional compression and public key encryption.
arduinolibs - Arduino Cryptography Library
bloom - The simplest way to de-Google your life and business: Inbox, Calendar, Files, Contacts & much more
tinyECC-ArduinoIDE - Elliptic Curve Cryptography for Arduino Micro-controllers.
ludusavi - Backup tool for PC game saves