wwwtyro/cryptico
An easy-to-use encryption system utilizing RSA and AES for javascript. observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases archived no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5149
- days_rel: n/a
- days_push: 2053
- n_releases_24m: 0
Adoption not part of the score
1177 stars · 338 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A JavaScript library providing easy-to-use public-key encryption combining RSA and AES, with support for message signing and public key identification. Keys are deterministically generated from a passphrase.
Use cases
- encrypt messages in the browser with RSA and AES
- generate RSA key pairs from a passphrase in JavaScript
- sign encrypted messages with a private key
- verify message sender via public key ID
- exchange encrypted messages between users in a web app
When to choose
- you need simple client-side encryption in JavaScript without heavy dependencies
- you want passphrase-derived RSA keys and message signing in one small library
When to avoid
- you need a maintained, audited cryptography library for production security
- you require modern key sizes and algorithms beyond 1024-bit RSA
- your project requires a clear open-source license
Facets
library · maturity maintenance
cryptography security security developer-tools web-development browser rsa aes encryption-library digital-signatures public-key-cryptography no-license nodejs javascript
1 source
- readme: https://github.com/wwwtyro/cryptico · fetched 2026-08-28 · 6c69fcdba1dc
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| wwwtyro/cryptico | main | 10 |
For agents
markdown · JSON · MCP: product_card(name="wwwtyro/cryptico")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem