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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.

541 records
Tagged “cryptography”Ranked by health index
npm
50Moderatehealth index
browserify/ripemd160
JavaScript component to compute the RIPEMD160 hash of strings or bytes.
JavaScript★ 34↓ 52.1M/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
Go
50Moderatehealth index
ciphera-net/tessera-go
Go server SDK for Tessera — OPAQUE asymmetric PAKE authentication
Go★ 0Sep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
npm
50Moderatehealth index
cloakedxyz/clkd-stealth
Cloaked’s stealth address development kit
TypeScript★ 4↓ 2,847/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
dalek-cryptography/subtle
Pure-Rust traits and utilities for constant-time cryptographic implementations.
Rust★ 310↓ 53.1M/moSep 16, 2026
BSD-3-ClauseSep 16, 2026 · metrics 2.10.0
crates.io · Go · npm +1
50Moderatehealth index
Rust · Go · TypeScript★ 5↓ 400/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
thibmeu/tlock-rs
Rust encryption library for practical time-lock encryption.
Rust★ 39↓ 2,953/moSep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
crates.io
50Moderatehealth index
valargroup/ipir-sp
IPIR+SP: YPIR+SP Private Information Retrieval (PIR) with InsPIRing packing algorithm
Rust · Python★ 2↓ 10.3K/moOct 16, 2026
No licenseOct 16, 2026 · metrics 2.10.0
Go
48Weakhealth index
FiloSottile/bigmod
A constant-time library for big integers modulo a prime, usable for cryptographic applications. Exported from crypto/internal/bigmod, the backend of crypto/rsa and crypto/ecdsa.
Go · Assembly★ 16Sep 23, 2026
BSD-3-ClauseSep 23, 2026 · metrics 2.10.0
PyPI
48Weakhealth index
StanimirTenev/qrp-mcp
A local cryptographic inventory for developers and AI agents that carries verifiable coverage and its own limits inside the CBOM.
Python★ 0↓ 3,470/moSep 28, 2026
Apache-2.0Sep 28, 2026 · metrics 2.10.0
PyPI · crates.io · Go
48Weakhealth 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++ · Python★ 2↓ 172/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
npm · crates.io · Go
48Weakhealth index
bsv8/MultisigPool
Multisig Pool
Rust · TypeScript · Go★ 0↓ 166/moSep 20, 2026
GPL-3.0Sep 20, 2026 · metrics 2.10.0
Go
48Weakhealth index
crgimenes/inro
Self-contained PGP desktop app: encrypt, sign, verify and decrypt messages
Go · JavaScript · HTML★ 5Sep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
crates.io
48Weakhealth index
jedisct1/rust-aes-keywrap
AES Key Wrap construction for Rust.
Rust★ 6↓ 193K/moSep 25, 2026
MITSep 25, 2026 · metrics 2.10.0
crates.io
48Weakhealth index
jedisct1/rust-superboring
A Boring(SSL)-compatible API abstraction for Rust cryptographic implementations.
Rust★ 10↓ 199K/moSep 14, 2026
Custom licenseSep 14, 2026 · metrics 2.10.0
Go · PyPI
48Weakhealth index
kordloom/loomseal
An open format for evidence someone else can check. One signed, chained, anchored file, verified offline by a free Apache-2.0 tool with no account and no server.
HTML · Go · Python★ 1Sep 20, 2026
Apache-2.0Sep 20, 2026 · metrics 2.10.0
Go
47Weakhealth 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★ 0Sep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
Go
47Weakhealth index
jedisct1/go-minisign
Minisign verification library for Golang.
Go★ 120Sep 23, 2026
MITSep 23, 2026 · metrics 2.10.0
crates.io
47Weakhealth index
jedisct1/rust-ct-codecs
Constant-time hex and base64 codecs from libsodium reimplemented in Rust.
Rust★ 19↓ 1.2M/moSep 25, 2026
MITSep 25, 2026 · metrics 2.10.0
Go
47Weakhealth index
mkbeh/xjose
Modular JOSE toolkit for Go, built on go-jose and golang-jwt/jwt for signing, verification, encryption, and public-key distribution.
Go★ 0Sep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
Go
47Weakhealth index
schollz/pake
PAKE library for generating a strong secret between parties over an insecure channel
Go · Python★ 239Sep 20, 2026
MITSep 20, 2026 · metrics 2.10.0
crates.io
45Weakhealth index
FlorianUekermann/rustls-acme
No repository description published.
Rust★ 192↓ 55.9K/moSep 18, 2026
Apache-2.0Sep 18, 2026 · metrics 2.10.0
npm
45Weakhealth index
TairuFramework/kokuin
No repository description published.
TypeScript★ 0↓ 7,610/moSep 18, 2026
No licenseSep 18, 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
—
45Weakhealth index
irulast/chia_crypto_utils
Cryptographic utilities in Dart for the Chia blockchain with a functional object model for manipulating Chia primitive types.
Dart★ 66Sep 19, 2026
Apache-2.0Sep 19, 2026 · metrics 2.10.0
crates.io
45Weakhealth index
orph3usLyre/muddy-waters
A literal string obfuscation library for rust projects
Rust★ 94↓ 12.6K/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
Hex
45Weakhealth index
potatosalad/erlang-jose
JSON Object Signing and Encryption (JOSE) for Erlang and Elixir
Erlang · Elixir★ 337↓ 1M/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
Go
45Weakhealth index
schultz-is/go-threefish
An implementation of the Threefish block cipher entirely in go with no external dependencies.
Go★ 4Oct 4, 2026
ISCOct 4, 2026 · metrics 2.10.0
PyPI
44Weakhealth index
MDP-Studio/AES-256-GCM-Python-Tool
Reviewable AES-256-GCM educational tool with Argon2id, JSON envelopes, and safe-mode streaming.
Python · HTML★ 0Sep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
Go
44Weakhealth index
greysquirr3l/shadowforge
Production-grade quantum-resistant steganography toolkit in Go. Implements 7 image/audio/text techniques, Kyber-1024 and Dilithium3, Reed-Solomon error correction, and 4 distribution patterns via a full CLI, following Clean Architecture (DDD + CQRS).
Go★ 2Oct 19, 2026
Apache-2.0Oct 19, 2026 · metrics 2.10.0
crates.io
44Weakhealth index
jedisct1/rust-hmac-sha1
SHA1 and HMAC-SHA1 for Rust.
Rust★ 8↓ 528.4K/moSep 25, 2026
ISCSep 25, 2026 · metrics 2.10.0