swarmauri_signing_xmld 0.1.0.dev40

XML Digital Signature implementation for the Swarmauri SigningBase registry

swarmauri_signing_xmld

swarmauri_signing_xmld packages an XML Digital Signature (XMLDSig) provider that registers with the Swarmauri SigningBase registry. The signer focuses on canonicalized XML payloads and produces detached signatures that can be embedded into workflow-specific envelopes.

Installation

uv

uv pip install swarmauri_signing_xmld

pip

pip install swarmauri_signing_xmld

Usage

from swarmauri_signing_xmld import XMLDSigner

signer = XMLDSigner()
xml_payload = """<note><to>Alice</to><from>Bob</from></note>""".encode()

signature = await signer.sign_bytes(
    key={
        "kind": "pem",
        "private_key": "/path/to/private_key.pem",
        "certificate": "/path/to/certificate.pem",
    },
    payload=xml_payload,
)