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-rw-r--r--src/cryptography/hazmat/primitives/asymmetric/dsa.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cryptography/hazmat/primitives/asymmetric/dsa.py b/src/cryptography/hazmat/primitives/asymmetric/dsa.py
index 03e6a53e..f2f600dd 100644
--- a/src/cryptography/hazmat/primitives/asymmetric/dsa.py
+++ b/src/cryptography/hazmat/primitives/asymmetric/dsa.py
@@ -128,9 +128,9 @@ def generate_private_key(key_size, backend):
def _check_dsa_parameters(parameters):
- if utils.bit_length(parameters.p) not in [1024, 2048, 3072]:
+ if parameters.p.bit_length() not in [1024, 2048, 3072]:
raise ValueError("p must be exactly 1024, 2048, or 3072 bits long")
- if utils.bit_length(parameters.q) not in [160, 256]:
+ if parameters.q.bit_length() not in [160, 256]:
raise ValueError("q must be exactly 160 or 256 bits long")
if not (1 < parameters.g < parameters.p):