python3-lib25519 - 0~20241004.1-4 main

lib25519 is a microlibrary for the X25519 encryption system and the Ed25519
signature system, both of which use the Curve25519 elliptic curve.
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lib25519 has a very simple stateless API based on the SUPERCOP API, with
wire-format inputs and outputs, providing functions that directly match the
central cryptographic operations in X25519 and Ed25519:
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lib25519.x25519.keypair(pk, sk): X25519 key generation
lib25519.x25519.dh(k, pk, sk): shared-secret generation
lib25519.ed25519.keypair(pk, sk): Ed25519 key generation
lib25519.ed25519.sign(sm, &smlen, m, mlen, sk): signing
lib25519.ed25519.open(m, &mlen, sm, smlen, pk): verification + message recovery