ecies
Elliptic Curve Integrated Encryption Scheme for secp256k1/curve25519 in Python
Simple ECIES, ECDSA and AES library for Python, supporting OpenSSL and pure-Python environments
Elliptic-curve arithmetic and the schemes built on it, multi-curve, accelerated by libsecp256k1 on secp256k1
Encrypt/Decrypt with ChaCha20-Poly1305
Elliptic Curve Cryptography for public key encryption and ECDSA. Elliptic Cryptography Diffie Hellman Key Exchange with AES algorithms are implmented as well as Sha512