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run lint with pyupgrade at py39-plus

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This commit is contained in:
pacrob
2025-01-25 15:31:51 -07:00
committed by Paul Robinson
parent 20580b9a4e
commit 8787613e91
44 changed files with 221 additions and 240 deletions
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5
libp2p/crypto/authenticated_encryption.py
View File

@ -2,9 +2,6 @@ from dataclasses import (
dataclass,
)
import hmac
from typing import (
Tuple,
)
from Crypto.Cipher import (
AES,
@ -66,7 +63,7 @@ class MacAndCipher:
def initialize_pair(
cipher_type: str, hash_type: str, secret: bytes
) -> Tuple[EncryptionParameters, EncryptionParameters]:
) -> tuple[EncryptionParameters, EncryptionParameters]:
"""
Return a pair of ``Keys`` for use in securing a communications channel
with authenticated encryption derived from the ``secret`` and using the

3
libp2p/crypto/key_exchange.py
View File

@ -1,6 +1,5 @@
from typing import (
Callable,
Tuple,
cast,
)
@ -22,7 +21,7 @@ SharedKeyGenerator = Callable[[bytes], bytes]
int_bytelen = util.int_bytelen
def create_ephemeral_key_pair(curve_type: str) -> Tuple[PublicKey, SharedKeyGenerator]:
def create_ephemeral_key_pair(curve_type: str) -> tuple[PublicKey, SharedKeyGenerator]:
"""Facilitates ECDH key exchange."""
if curve_type != "P-256":
raise NotImplementedError()