diff options
Diffstat (limited to 'frozen_deps/ecdsa/der.py')
| -rw-r--r-- | frozen_deps/ecdsa/der.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/frozen_deps/ecdsa/der.py b/frozen_deps/ecdsa/der.py index 8c1de9b..8b27941 100644 --- a/frozen_deps/ecdsa/der.py +++ b/frozen_deps/ecdsa/der.py @@ -87,7 +87,7 @@ def encode_bitstring(s, unused=_sentry): if not s: raise ValueError("unused is non-zero but s is empty") last = str_idx_as_int(s, -1) - if last & (2 ** unused - 1): + if last & (2**unused - 1): raise ValueError("unused bits must be zeros in DER") encoded_unused = int2byte(unused) len_extra = 1 @@ -348,7 +348,7 @@ def remove_bitstring(string, expect_unused=_sentry): raise UnexpectedDER("Invalid encoding of empty bit string") last = str_idx_as_int(body, -1) # verify that all the unused bits are set to zero (DER requirement) - if last & (2 ** unused - 1): + if last & (2**unused - 1): raise UnexpectedDER("Non zero padding bits in bit string") if expect_unused is None: body = (body, unused) @@ -386,7 +386,7 @@ def remove_bitstring(string, expect_unused=_sentry): def unpem(pem): - if isinstance(pem, text_type): + if isinstance(pem, text_type): # pragma: no branch pem = pem.encode() d = b("").join( |