A collection of cryptographic primitives targeted at embedded use.
☆347Oct 29, 2023Updated 2 years ago
Alternatives and similar repositories for cifra
Users that are interested in cifra are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- ECDH and ECDSA for 8-bit, 32-bit, and 64-bit processors.☆1,426Nov 14, 2024Updated last year
- TLS 1.3 implementation in C (master supports RFC8446 as well as draft-26, -27, -28)☆632Jul 15, 2026Updated last week
- Authenticated Encryption Based on the Masked Even-Mansour (MEM) Construction☆28Apr 20, 2018Updated 8 years ago
- Reference implementations (software)☆85Nov 11, 2016Updated 9 years ago
- High Speed elliptic curve signature system using a 260-bit Granger Moss Prime.☆14Jun 3, 2021Updated 5 years ago
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- Implementations of a fast Message-Authentication Code☆122Sep 28, 2022Updated 3 years ago
- An easy to use, easy to deploy crypto library☆765Jun 15, 2026Updated last month
- An RFC5297-compliant C implementation of AES-SIV☆20Oct 15, 2020Updated 5 years ago
- Don't use this repo, use the new monorepo instead:☆513May 27, 2026Updated last month
- Implementations of a fast Elliptic-curve Diffie-Hellman primitive☆345Dec 17, 2021Updated 4 years ago
- A light weight, low level embedded key-value database library☆32Jul 8, 2013Updated 13 years ago
- A simpler alternative to the Noise protocol framework.☆24Jan 6, 2021Updated 5 years ago
- NORX implementation in Rust☆17Apr 8, 2015Updated 11 years ago
- Memory-hard scheme Argon2☆210Jan 9, 2021Updated 5 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Make AES-GCM safe to use with random nonces, for any practical number of messages.☆19Sep 16, 2025Updated 10 months ago
- Single C file TLS 1.2/1.3 implementation, using tomcrypt as crypto library☆680Jun 30, 2026Updated 3 weeks ago
- Fast PBKDF2 implementation in C☆174Feb 28, 2022Updated 4 years ago
- A lightweight, secure, easy-to-use crypto library suitable for constrained environments.☆778Jun 8, 2026Updated last month
- Mirror of http://sourceforge.net/p/ed448goldilocks/code/ci/master/tree/☆32Jun 29, 2015Updated 11 years ago
- Highly efficient implementation of elliptic curve 25519☆163Oct 5, 2022Updated 3 years ago
- An implementation of the axolotl ratchet based on libsodium.☆23Oct 4, 2022Updated 3 years ago
- A public domain constant-time implementation of ChaCha20 on 8-bit AVR microcontroller.☆34Jun 28, 2018Updated 8 years ago
- A well-written BSD licensed C language TLS implementation☆19Jul 26, 2014Updated 11 years ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Single header SPIR-V compressor for C and C++☆33Sep 29, 2016Updated 9 years ago
- Reference implementations of post-quantum cryptographic primitives☆33Feb 16, 2026Updated 5 months ago
- Updated! (Dec2-2019) This is a C-language software library that provides optimized implementations of the Diffie-Hellman functions known …☆44Nov 10, 2023Updated 2 years ago
- Fast, constant-time and masked AES assembly implementations for ARM Cortex-M3 and M4☆96Oct 19, 2023Updated 2 years ago
- tinycrypt is a library of cryptographic algorithms with a focus on small, simple implementation.☆520Mar 5, 2024Updated 2 years ago
- Solution to harden TLS security by storing private keys and delegating operations to the Trused Execution Environment☆13Oct 10, 2022Updated 3 years ago
- RFC 7539 compliant ChaCha20-Poly1305 AEAD implementation in plain C99☆39Oct 21, 2020Updated 5 years ago
- Go implementation of NORX (https://norx.io)☆24Nov 6, 2015Updated 10 years ago
- C implementation of the BlaBla20 cipher☆10Jan 1, 2026Updated 6 months ago
- GPUs on demand by Runpod - Special Offer Available • AdRun AI, ML, and HPC workloads on powerful cloud GPUs—without limits or wasted spend. Deploy GPUs in under a minute and pay by the second.
- A VHDL implementation of SipHash☆13Feb 19, 2015Updated 11 years ago
- Wei25519, Curve25519 and Ed25519 for low-memory systems☆20Jan 20, 2024Updated 2 years ago
- Bare metal core dump☆11Feb 23, 2019Updated 7 years ago
- SipHash: a fast short-input PRF☆61Jul 2, 2015Updated 11 years ago
- ☆17Sep 4, 2014Updated 11 years ago
- Optimized, portable implementations of BLAKE2b☆25Feb 5, 2016Updated 10 years ago
- Package fourq implements FourQ, a high-speed elliptic curve at the 128-bit security level.☆54Apr 24, 2026Updated 2 months ago