jsrsasign

opensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp and CAdES and JSON Web Signature(JWS)/Token(JWT)/Key(JWK)

v11.1.0 URL: https://unpkg.com/jsrsasign@11.1.0/lib/jsrsasign.js

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@noble/ciphers

Audited & minimal JS implementation of Salsa20, ChaCha and AES

v1.1.0 URL: https://unpkg.com/@noble/ciphers@1.1.0/index.js

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cipher-base

abstract base class for crypto-streams

v1.0.5 URL: https://unpkg.com/cipher-base@1.0.5/index.js

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kruptein

crypto; from kruptein to hide or conceal

v3.0.7 URL: https://unpkg.com/kruptein@3.0.7/index.js

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cyberchef

The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.

v10.19.4 URL: https://unpkg.com/cyberchef@10.19.4/src/node/wrapper.js

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