init_files¶

class pyrosetta.distributed.cluster.init_files.InitFileSigner(input_packed_pose=None, output_packed_pose=None, metadata=None)¶

Bases: Generic[G]

Sign or verify PyRosetta initialization files by PyRosettaCluster.

_encoding = 'utf-8'¶

_prefix = b'PyRosettaCluster_init_file_signer'¶

__init__(input_packed_pose=None, output_packed_pose=None, metadata=None) → None¶

_to_pickle(packed_pose: Optional[PackedPose]) → bytes¶

_to_encoding(obj: Any) → bytes¶

_get_pose_digest(pkl: bytes) → bytes¶

_join_bytes(*values: List[bytes]) → bytes¶

_setup_poses_pair(inp_pkl: bytes, out_pkl: bytes) → bytes¶

_get_poses_digest(inp_pkl: bytes, out_pkl: bytes) → bytes¶

_get_poses_hexdigest(inp_pkl: bytes, out_pkl: bytes) → str¶

_get_pkg_data() → bytes¶

_get_hmac_hexdigest(key: bytes, data: bytes) → str¶

_get_init_key_and_msg() → Tuple[bytes, bytes]¶

sign_sha256() → str¶: Sign PyRosetta initialization file pose data.

sign_digest() → str¶: Sign PyRosetta initialization file package data, pose data, and metadata.

sign() → Dict[str, str]¶: Return a dict object with SHA256 and HMAC signature metadata.

verify_sha256(sha256: Optional[str]) → bool¶: Verify PyRosetta initialization file pose data.

verify_signature(signature: Optional[str]) → bool¶: Verify PyRosetta initialization file package data, pose data, and metadata.

verify(sha256: Optional[str], signature: Optional[str]) → bool¶: Verify PyRosetta initialization file SHA256 and HMAC signature metadata.

_is_protocol = False¶