Module crypto 

Cryptographic utilities for node authentication.

Structs

CryptoError

Errors produced by the node-authentication crypto helpers.

NodeKeypair

Ed25519 signing keypair used by nodes to authenticate with the control plane.

Enums

CryptoErrorKind 🔒

CryptoInput

Encoded input that failed a node-authentication crypto operation.

Constants

ED25519_PRIVATE_KEY_LEN 🔒

ED25519_PUBLIC_KEY_LEN 🔒

ED25519_SIGNATURE_LEN 🔒

Functions

build_sign_message

Build the message to sign for a node request.

keypair_from_base64

Build a keypair from a base64-encoded private key.

sha256_hex

Compute SHA256 hash of data and return as hex string.

verify_signature

Verify a signature against a public key.

verify_signature_base64

Verify a signature using base64-encoded inputs.