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#cryptography

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

346 records
Tagged “cryptography”Ranked by health index
crates.io
53Moderatehealth index
jcreekmore/pem-rs
No repository description published.
Rust★ 58↓ 21.7M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io
53Moderatehealth index
jedisct1/rust-superboring
A Boring(SSL)-compatible API abstraction for Rust cryptographic implementations.
Rust★ 10↓ 163.8K/moJul 30, 2026
Custom licenseJul 30, 2026 · metrics 2.10.0
PyPI
53Moderatehealth index
meidielo/aes-256-gcm-python-tool
Reviewable AES-256-GCM educational tool with Argon2id, JSON envelopes, and safe-mode streaming.
Python · HTML★ 0↓ 77/moJul 19, 2026
MITJul 19, 2026 · metrics 2.10.0
Hex
53Moderatehealth index
potatosalad/erlang-jose
JSON Object Signing and Encryption (JOSE) for Erlang and Elixir
Erlang · Elixir★ 335↓ 861.4K/moJul 17, 2026
MITJul 17, 2026 · metrics 2.10.0
RubyGems
51Moderatehealth index
RubyCrypto/rbnacl
Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)
Ruby★ 985Jul 20, 2026
MITJul 20, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
dalek-cryptography/subtle
Pure-Rust traits and utilities for constant-time cryptographic implementations.
Rust★ 307↓ 48M/moAug 3, 2026
BSD-3-ClauseAug 3, 2026 · metrics 2.10.0
51Moderatehealth index
jtdowney/acumen
Gleam library for interacting with Automatic Certificate Management Environment (ACME) servers like Let's Encrypt
Gleam★ 5Jul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
PyPI · crates.io
51Moderatehealth index
rjriajul/WarpCrypto
WarpCrypto — a high-performance Python crypto library for Telegram's MTProto protocol, written in Rust (via PyO3) as a drop-in replacement for the C-based TgCrypto.
Rust · Python★ 6↓ 24.6K/moAug 17, 2026
LGPL-3.0Aug 17, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
thibmeu/tlock-rs
Rust encryption library for practical time-lock encryption.
Rust★ 40↓ 2,158/moJul 20, 2026
MITJul 20, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
zfedoran/brine-ed25519
Ed25519 signature verification for Solana programs
Rust★ 36↓ 5,765/moJul 31, 2026
MITJul 31, 2026 · metrics 2.10.0
crates.io · PyPI
50Moderatehealth index
PQCrypta/pqc-binary-format
No repository description published.
Rust★ 1↓ 34/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 2.10.0
Go
50Moderatehealth index
crgimenes/inro
Self-contained PGP desktop app: encrypt, sign, verify and decrypt messages
Go · JavaScript · HTML★ 5Jul 22, 2026
MITJul 22, 2026 · metrics 2.10.0
npm
50Moderatehealth index
dstucrypt/jkurwa
Ecliptic curves cryptography standard DSTU 4145 in JS
JavaScript★ 97↓ 2,680/moJul 17, 2026
No licenseJul 17, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
randombit/botan-rs
:shrimp: Rust cryptography library
Rust★ 47Aug 17, 2026
MITAug 17, 2026 · metrics 2.10.0
Go
50Moderatehealth index
ruddro-roy/sindook
Post-quantum file encryption with X-Wing (X25519 + ML-KEM-768), verified against the IETF draft test vectors
Go★ 0Jul 25, 2026
Apache-2.0Jul 25, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
sebadob/cryptr
simple encrypted (streaming) values
Rust★ 5↓ 4,074/moAug 29, 2026
Apache-2.0Aug 29, 2026 · metrics 2.10.0
PyPI
48Weakhealth index
MaxFreedomPollard/Compartment
Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Logically and mathematically superior storage and retrieval.
Python★ 37Jul 30, 2026
Apache-2.0Jul 30, 2026 · metrics 2.10.0
npm
48Weakhealth index
TaceoLabs/oprf-client-js
No repository description published.
TypeScript★ 0↓ 129.6K/moAug 2, 2026
MITAug 2, 2026 · metrics 2.10.0
crates.io
48Weakhealth index
magic-akari/ecb
ECB block cipher algorithm written in pure Rust
Rust★ 6↓ 2M/moAug 19, 2026
MITAug 19, 2026 · metrics 2.10.0
crates.io
48Weakhealth index
orph3usLyre/muddy-waters
A literal string obfuscation library for rust projects
Rust★ 94↓ 11.2K/moAug 30, 2026
Apache-2.0Aug 30, 2026 · metrics 2.10.0
crates.io
47Weakhealth index
LF-Decentralized-Trust-labs/agora-blsful
BLS signature implementation on the BLS12-381 curve that meets the IETF spec.
Rust★ 18↓ 16.2K/moSep 5, 2026
Apache-2.0Sep 5, 2026 · metrics 2.10.0
47Weakhealth index
trailofbits/uthenticode
A cross-platform library for verifying Authenticode signatures
C++★ 162Jul 21, 2026
MITJul 21, 2026 · metrics 2.10.0
crates.io
45Weakhealth index
FlorianUekermann/rustls-acme
No repository description published.
Rust★ 192↓ 41K/moAug 16, 2026
Apache-2.0Aug 16, 2026 · metrics 2.10.0
crates.io
45Weakhealth index
alxiong/ark-srs
Use Common/Structured Reference String (CRS/SRS) from existing ceremonies with ease
Rust★ 3↓ 11.7K/moSep 6, 2026
MITSep 6, 2026 · metrics 2.10.0
PyPI · crates.io · Go
45Weakhealth index
bokelleher/sesame-sdk
Portable SDK and conformance vectors for SESAME, the proposed SCTE 130-9 security layer for the ESAM interface: HMAC auth, channel-scoped authorization, and AES-256-GCM payload encryption over HTTP headers.
Rust · C++ · Go★ 0↓ 206/moAug 2, 2026
Apache-2.0Aug 2, 2026 · metrics 2.10.0
Go
45Weakhealth index
cyrildever/feistel
Feistel cipher implementation in Golang for format-preserving encryption
Go★ 18Jul 29, 2026
MITJul 29, 2026 · metrics 2.10.0
Go
45Weakhealth index
dchest/bcrypt_pbkdf
Go implementation of bcrypt_pbkdf(3) from OpenBSD
Go★ 15Jul 27, 2026
BSD-2-ClauseJul 27, 2026 · metrics 2.10.0
crates.io
44Weakhealth index
mikelodder7/Ed448-Goldilocks
No repository description published.
Rust★ 1↓ 15.2K/moAug 22, 2026
No licenseAug 22, 2026 · metrics 2.10.0
Go
42Weakhealth index
Verdifax/verdifax-verify
Cryptographic attestation infrastructure for high-stakes AI decisions. Every governed execution produces a sealed, independently-verifiable manifest hash. USPTO patent + trademark filed.
Go★ 0Jul 22, 2026
MITJul 22, 2026 · metrics 2.10.0
crates.io
42Weakhealth index
cryptocorrosion/cryptocorrosion
Performance crypto in pure Rust
Rust★ 59↓ 54.6M/moAug 3, 2026
Apache-2.0Aug 3, 2026 · metrics 2.10.0