aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--src/cryptography/hazmat/primitives/asymmetric/utils.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cryptography/hazmat/primitives/asymmetric/utils.py b/src/cryptography/hazmat/primitives/asymmetric/utils.py
index f04eb66e..29390e40 100644
--- a/src/cryptography/hazmat/primitives/asymmetric/utils.py
+++ b/src/cryptography/hazmat/primitives/asymmetric/utils.py
@@ -32,7 +32,7 @@ def decode_rfc6979_signature(signature):
# pyasn1 can erroneously return this from top-level DER decoding.
# It's intended as a sentinel in recursive BER decoding, so it's
# returned even though an asn1Spec is provided.
- if data == eoo.endOfOctets:
+ if eoo.endOfOctets.isSameTypeWith(data) and data == eoo.endOfOctets:
raise ValueError("Invalid signature data. Unable to decode ASN.1")
r = int(data.getComponentByName('r'))