PHP Secure Communications Library
Repository Index
47,133 repositories indexed
1–15 of 15 · Most stars
CAUTION: END OF SUPPORT ON 14 AUG 2026. The 'jsrsasign' (RSA-Sign JavaScript Library) is an opensource free cryptography library supporting RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp, CAdES and JSON Web Signature/Token in pure JavaScript.
- asn1
- x509
- certificate
- crl
ECDH and ECDSA for 8-bit, 32-bit, and 64-bit processors.
pure-python ECDSA signature/verification and ECDH key agreement
- python
- elliptic-curves
- cryptography
- digital-signatures
Audited & minimal JS implementation of elliptic curve cryptography.
- crypto
- cryptography
- ecdsa
- ed25519
Fastest 5KB JS implementation of secp256k1 signatures and ECDH
- secp256k1
- ecdsa
- ecc
- cryptography
Collection of pure Rust elliptic curve implementations: NIST P-224, P-256, P-384, P-521, secp256k1, SM2
- ecdsa
- nist
- rust
- schnorr
Cryptographic signature algorithms: DSA, ECDSA, Ed25519
- ecdsa
- ed25519
- signatures
- dsa
JSON Web Token library
- jwt
- jwt-bearer-tokens
- rsa-signature
- hmac
Crypto for Modern Object Pascal
- ecdsa
- cryptography
- delphi
- fpc
Sockets with pure VB6 impl of TLS encryption
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
- taproot
- secp256k1
- swift
- schnorr
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
- cryptography
- cuda
- riscv
- secp256k1
a native library implementing secp256k1 purely for the crystal language.
- crystal
- crystal-language
- native-library
- secp256k1
MicroPython bindings for some MbedTLS EC and x509 cert/csr functions.
- ecdsa
- mbedtls
- micropython
- tls