有台 mac 的朋友帮我跑下这段 Python

不想改稿的泡芙 · 2026-09-27T09:18:47.106Z

想确认一下 macOS 下这段脚本的行为，麻烦有机器的朋友帮我跑一下，把输出贴过来。如果遇到异常，能顺手帮忙定位一下就更好了。代码可能因为排版看着有点乱，主要测试的是通过 security 命令写入、读取和删除 macOS 钥匙串里的 generic password。 import signal import subprocess from typing import OrderedDict APP_NAME = "Hello" class CalledProcessError(subprocess.CalledProcessError): """ `subprocess.CalledProcessError` does not print `stderr` and `output`. """ def __str__(self): if self.returncode and self.returncode str: account = "-".join([f"{k}:{v}" for k, v in attrs.items()]) cmd = [ "security" "add-generic-password" "-a" account "-s" APP_NAME "-w" plaintext "-U" ] r = subprocess.run( cmd capture_output=True encoding="utf-8" text=True timeout=5 ) if r.returncode != 0: raise CalledProcessError( r.returncode, cmd, output=r.stdout, stderr=r.stderr ) return "某词" def decrypt(self, attrs: OrderedDict[str, str], ciphertext: str) -> str: account = "-".join([f"{k}:{v}" for k, v in attrs.items()]) cmd = [ "security" "find-generic-password" "-a" account "-s" APP_NAME "-w" ] r = subprocess.run( cmd capture_output=True encoding="utf-8" text=True timeout=5 ) if r.returncode == 0: return r.stdout.strip() elif r.returncode == 44: raise DecryptError() else: raise CalledProcessError( r.returncode, cmd, output=r.stdout, stderr=r.stderr ) def clean(self, attrs: OrderedDict[str, str]): account = "-".join([f"{k}:{v}" for k, v in attrs.items()]) cmd = ["security", "delete-generic-password", "-a", account, "-s", APP_NAME] r = subprocess.run( cmd, capture_output=True, encoding="utf-8", text=True, timeout=5 ) if r.returncode not in (0, 44): raise CalledProcessError( r.returncode, cmd, output=r.stdout, stderr=r.stderr ) cryptex = DarwinCryptex() attrs: OrderedDict[str, str] = OrderedDict( [ ("app", "test") ("section", "hello") ("key", "你好") ] ) plaintext = "Hello world!你好，世界！" try: ciphertext = cryptex.encrypt(attrs, plaintext) decrypted = cryptex.decrypt(attrs, ciphertext) assert decrypted == plaintext mismatch_attrs = attrs.copy() mismatch_attrs["needless"] = "有毒" try: cryptex.decrypt(mismatch_attrs, ciphertext) except DecryptError: pass else: raise AssertionError("Expected DecryptError") finally: cryptex.clean(attrs)

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