Merge remote-tracking branch 'origin/a285033184553995_asymmetric_encr…

…yption'

src/openprocurement/api/__init__.py

@@ -9,6 +9,7 @@
 from couchdb import Server as CouchdbServer, Session
 from couchdb.http import Unauthorized, extract_credentials
 from libnacl.sign import Signer, Verifier
+from libnacl.public import SecretKey, PublicKey
 from logging import getLogger
 from openprocurement.api.auth import AuthenticationPolicy, authenticated_role, check_accreditation
 from openprocurement.api.design import sync_design
@@ -170,6 +171,10 @@ def main(global_config, **settings):
     for key in dockeys.split('\0'):
         keyring[key[:8]] = Verifier(key)
 
+    # Archive keys
+    arch_pubkey = settings.get('arch_pubkey', None)
+    config.registry.arch_pubkey = PublicKey(arch_pubkey.decode('hex') if arch_pubkey else SecretKey().pk)
+
     # migrate data
     if not os.environ.get('MIGRATION_SKIP'):
         for entry_point in iter_entry_points('openprocurement.api.migrations'):