The entire src/lebrel_encrypted/_vendor/ehbp Python module is copied unchanged
from https://github.com/tinfoilsh/encrypted-http-body-protocol at commit
6ae53f8b6270834ca1cb8c29f8d2a79e372bc4b0, directory python/src/ehbp.
The sole added file inside that directory is the upstream repository's LICENSE.
Its original relative imports preserve the upstream implementation.
Copyright (c) 2025 Tinfoil, Inc. — MIT License.
The full license appears in src/lebrel_encrypted/_vendor/ehbp/LICENSE and must
remain included with redistributions. VENDORED_SHA256.json records the exact
source hashes for comparison to that public revision.
The SDK separately depends on pyhpke (MIT), cryptography (Apache-2.0 OR BSD-3-Clause), and HTTPX (BSD-3-Clause). These distributions are installed from their pinned packages and retain their respective notices.