diff --git a/static-data/default-plugins/wot/wot/getbykey.py b/static-data/default-plugins/wot/wot/getbykey.py
index 758fa23e..c965c11d 100644
--- a/static-data/default-plugins/wot/wot/getbykey.py
+++ b/static-data/default-plugins/wot/wot/getbykey.py
@@ -1,11 +1,11 @@
-from typing import TYPE_CHECKING, Iterable, Union
+from typing import TYPE_CHECKING, Union
 
 from nacl.signing import VerifyKey
 
 if TYPE_CHECKING:
     from identity import Identity
 
-from identityset import identities
+from identity.identityset import identities
 
 
 def get_identity_by_key(
diff --git a/static-data/default-plugins/wot/wot/identity/__init__.py b/static-data/default-plugins/wot/wot/identity/__init__.py
index 49656c8a..1bf8282c 100644
--- a/static-data/default-plugins/wot/wot/identity/__init__.py
+++ b/static-data/default-plugins/wot/wot/identity/__init__.py
@@ -8,8 +8,10 @@ from nacl.encoding import Base32Encoder
 from nacl.exceptions import BadSignatureError
 
 from .processtrustsignature import process_trust_signature
+from .proccessrevokesignature import process_revoke_signature
 from .name import IdentityName
 from .name import max_len as max_name_len
+from .identityset import IdentitySet, identities
 from exceptions import IdentitySerializationError
 from timestamp import WotTimestamp
 
@@ -26,12 +28,15 @@ class Identity:
             key: Union[SigningKey, VerifyKey],
             name: 'IdentityName',
             created_date: WotTimestamp = None):
-        self.trusted: Set[Identity] = set()
+        self.trusted: Set[Identity] = IdentitySet()
         self.name = IdentityName(name)
         self.created_date = created_date
 
         self.private_key = self.key = None
 
+        if isinstance(key, bytes):
+            self.key = VerifyKey(key)
+
         # SigningKey and VerifyKey have minimal memory overhead
         # so we do not need to make them properties
         if isinstance(key, SigningKey):
diff --git a/static-data/default-plugins/wot/wot/identity/identityset.py b/static-data/default-plugins/wot/wot/identity/identityset.py
new file mode 100644
index 00000000..e042bdbc
--- /dev/null
+++ b/static-data/default-plugins/wot/wot/identity/identityset.py
@@ -0,0 +1,30 @@
+class IdentitySet(set):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+
+    def __contains__(self, ob: 'Identity') -> bool:
+        for identity in self:
+            if bytes(identity.key) == bytes(ob.key):
+                return True
+        return False
+
+    def add(self, identity):
+        for existing_iden in self:
+
+            if bytes(existing_iden.key) == bytes(identity.key):
+                return
+        super().add(identity)
+
+    def remove(self, identity):
+        remove_idens = []
+        for existing_iden in self:
+            if bytes(existing_iden.key) == bytes(identity.key):
+                remove_idens.append(existing_iden)
+        for remove_iden in remove_idens:
+            super().remove(remove_iden)
+
+
+# Set of identites within N-distance trust
+
+identities = IdentitySet()
\ No newline at end of file
diff --git a/static-data/default-plugins/wot/wot/identity/proccessrevokesignature.py b/static-data/default-plugins/wot/wot/identity/proccessrevokesignature.py
new file mode 100644
index 00000000..e2b2fe47
--- /dev/null
+++ b/static-data/default-plugins/wot/wot/identity/proccessrevokesignature.py
@@ -0,0 +1,44 @@
+import traceback
+
+from nacl.signing import VerifyKey
+
+import logger
+
+from getbykey import get_identity_by_key
+from blockprocessingevent import WotCommand
+
+
+def process_revoke_signature(revoke_signature_payload):
+    if len(revoke_signature_payload) != 129:
+        logger.warn(
+            f'Signature size is invalid for revoking an identity',
+            terminal=True)
+
+    # verify that this is a signature for a trust command
+    if revoke_signature_payload[0] != WotCommand.REVOKE_TRUST:
+        logger.warn(
+            f'Invalid command in signature' , terminal=True)
+        return
+    # signer is first 32 bytes
+    signer = VerifyKey(revoke_signature_payload[1:33])
+    # revoked is next 32 bytes
+    revoked = revoke_signature_payload[33:65]
+    # signature is last 64 bytes
+    signature = revoke_signature_payload[65:]
+
+    # If bad signature, it raises nacl.exceptions.BadSignatureError
+    signer.verify(
+        int.to_bytes(revoke_signature_payload[0], 1, 'big') + \
+        revoked, signature)
+
+    # if good signature
+    try:
+
+        signer_identity = get_identity_by_key(bytes(signer))
+        # noop if already revoked
+        signer_identity.trusted.remove(get_identity_by_key(revoked))
+    except KeyError:
+        # if signer or revoked identity are not in the identity set
+        # this means they have not been announced yet
+        traceback.print_exc()
+        pass
diff --git a/static-data/default-plugins/wot/wot/identity/processtrustsignature.py b/static-data/default-plugins/wot/wot/identity/processtrustsignature.py
index 47b54245..225b6f1b 100644
--- a/static-data/default-plugins/wot/wot/identity/processtrustsignature.py
+++ b/static-data/default-plugins/wot/wot/identity/processtrustsignature.py
@@ -16,6 +16,7 @@ def process_trust_signature(sig_payload: bytes):
     if sig_payload[0] != WotCommand.TRUST:
         logger.warn(
             f'Invalid command in signature')
+        return
     # signer is first 32 bytes
     signer = VerifyKey(sig_payload[1:33])
     # signed is next 32 bytes
diff --git a/static-data/default-plugins/wot/wot/identityset.py b/static-data/default-plugins/wot/wot/identityset.py
deleted file mode 100644
index 0caccf3f..00000000
--- a/static-data/default-plugins/wot/wot/identityset.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from typing import Set
-# Set of identites within N-distance trust
-identities: Set['Identity'] = set()
diff --git a/static-data/default-plugins/wot/wot/loadfromblocks.py b/static-data/default-plugins/wot/wot/loadfromblocks.py
index 34fe45f5..a29862e6 100644
--- a/static-data/default-plugins/wot/wot/loadfromblocks.py
+++ b/static-data/default-plugins/wot/wot/loadfromblocks.py
@@ -7,9 +7,8 @@ import nacl.exceptions
 import logger
 import blockdb
 
-from identity import Identity, processtrustsignature
+from identity import Identity, processtrustsignature, identities
 from exceptions import IdentitySerializationError
-from identityset import identities
 from getbykey import get_identity_by_key
 
 
diff --git a/tests/default-plugin-tests/wot/test_get_identity_by_key.py b/tests/default-plugin-tests/wot/test_get_identity_by_key.py
index 694cd1f1..67e68c97 100644
--- a/tests/default-plugin-tests/wot/test_get_identity_by_key.py
+++ b/tests/default-plugin-tests/wot/test_get_identity_by_key.py
@@ -18,7 +18,7 @@ import onionrblocks
 from blockdb import block_db_path
 from identity import Identity
 from getbykey import get_identity_by_key
-from identityset import identities as iden_set
+from identity.identityset import identities
 import blockdb
 
 
@@ -29,7 +29,7 @@ class GetIdentityByKeyTest(unittest.TestCase):
         iden_public = iden_priv_key.verify_key
         identity = Identity(iden_priv_key, "test")
 
-        iden_set.add(identity)
+        identities.add(identity)
 
         self.assertIsInstance(get_identity_by_key(iden_public), Identity)
 
diff --git a/tests/default-plugin-tests/wot/test_proccess_trust_signature.py b/tests/default-plugin-tests/wot/test_proccess_trust_signature.py
index 4a76da35..563b52e6 100644
--- a/tests/default-plugin-tests/wot/test_proccess_trust_signature.py
+++ b/tests/default-plugin-tests/wot/test_proccess_trust_signature.py
@@ -18,7 +18,7 @@ sys.path.append(".")
 sys.path.append('static-data/default-plugins/wot/wot')
 sys.path.append("src/")
 import identity
-from identityset import identities
+from identity import identities
 
 
 class WotCommand(IntEnum):
diff --git a/tests/default-plugin-tests/wot/test_process_revoke_signature.py b/tests/default-plugin-tests/wot/test_process_revoke_signature.py
new file mode 100644
index 00000000..f9feec5b
--- /dev/null
+++ b/tests/default-plugin-tests/wot/test_process_revoke_signature.py
@@ -0,0 +1,63 @@
+import os, uuid
+from random import randint
+from time import sleep
+from enum import IntEnum, auto
+from nacl.signing import SigningKey, VerifyKey
+import nacl
+import secrets
+import onionrblocks
+
+
+TEST_DIR = 'testdata/%s-%s' % (str(uuid.uuid4())[:6], os.path.basename(__file__)) + '/'
+print("Test directory:", TEST_DIR)
+os.environ["ONIONR_HOME"] = TEST_DIR
+
+import unittest
+import sys
+sys.path.append(".")
+sys.path.append('static-data/default-plugins/wot/wot')
+sys.path.append("src/")
+import identity
+from identity.identityset import identities
+
+
+class WotCommand(IntEnum):
+    TRUST = 1
+    REVOKE_TRUST = auto()
+    ANNOUNCE = auto()
+    REVOKE = auto()
+
+
+class TestSignatureRevokeProcessing(unittest.TestCase):
+    def test_revoke_trust(self):
+        # reset identity set
+        identities.clear()
+
+        fake_pubkey = secrets.token_bytes(32)
+        signing_key = SigningKey.generate()
+
+        main_iden = identity.Identity(signing_key.verify_key, "test")
+
+        identities.add(main_iden)
+        identities.add(identity.Identity(fake_pubkey, "test2"))
+
+        wot_cmd = int(WotCommand.REVOKE_TRUST).to_bytes(1, 'big')
+        revoke_signature = signing_key.sign(wot_cmd + fake_pubkey)
+        revoke_signature_payload = wot_cmd + bytes(signing_key.verify_key) + \
+            fake_pubkey + revoke_signature.signature
+
+        main_iden.trusted.add(
+            identity.Identity(VerifyKey(fake_pubkey), "test2"))
+
+        identity.process_revoke_signature(revoke_signature_payload)
+
+        self.assertEqual(len(identities), 2)
+        self.assertEqual(len(list(identities)[0].trusted), 0)
+        for iden in identities:
+            if iden.key == signing_key.verify_key:
+                for i in iden.trusted:
+                    if i.key == VerifyKey(fake_pubkey):
+                        raise AssertionError("Signed identity found")
+                break
+
+unittest.main()