5 files changed, 23 insertions, 9 deletions
diff --git a/greenpass/certificate.py b/greenpass/certificate.py
index 37d97d2..66b9d58 100644
--- a/greenpass/certificate.py
+++ b/greenpass/certificate.py
@@ -47,7 +47,7 @@ class CertificateData(object):
 
     def verify(self):
         # EU certs start with HC1
-        if self.data.startswith("HC1"):
+        if self.data.startswith("HC1:"):
             return EuroVerifier(self.data)
         else:
             try:
diff --git a/greenpass/verifier.py b/greenpass/verifier.py
index abe6a4b..b5182e1 100644
--- a/greenpass/verifier.py
+++ b/greenpass/verifier.py
@@ -27,10 +27,6 @@ class GreenPassVerifier(object):
         self.ec_cert = self.get_cert_path("IL-NB-DSC-01.pem")
         self.rsa_cert = self.get_cert_path("RamzorQRPubKey.pem")
 
-    def validate_bytes(self, bs):
-        if bs.decode().startswith("GreenPass"):
-            raise Exception("Green pass QR code contains no signature to verify")
-
     def validate_data(self):
         ct = self.data["ct"]
         if ct not in (1, 2):
diff --git a/greenpass/verifiers/base.py b/greenpass/verifiers/base.py
new file mode 100644
index 0000000..c8ccdf6
--- /dev/null
+++ b/greenpass/verifiers/base.py
@@ -0,0 +1,6 @@
+class Verifier(object):
+    def __init__(self, data):
+        self.data = data
+
+    def verify(self):
+        raise NotImplementedError()
diff --git a/greenpass/verifiers/eu.py b/greenpass/verifiers/eu.py
index 20ac69e..2c89c2f 100644
--- a/greenpass/verifiers/eu.py
+++ b/greenpass/verifiers/eu.py
@@ -1,2 +1,6 @@
-class EuroVerifier(object):
-    pass
+from .base import Verifier
+
+
+class EuroVerifier(Verifier):
+    def verify(self):
+        return False
diff --git a/greenpass/verifiers/il.py b/greenpass/verifiers/il.py
index c221e91..c457944 100644
--- a/greenpass/verifiers/il.py
+++ b/greenpass/verifiers/il.py
@@ -1,2 +1,10 @@
-class IsraeliVerifier(object):
-    pass
+from .base import Verifier
+
+
+class IsraeliVerifier(Verifier):
+    def validate(self):
+        if not self.data.decode().startswith("GreenPass"):
+            raise Exception("Green pass QR code contains no signature to verify")
+
+    def verify(self):
+        return False