cyonjan/PyWxDump
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增加无权限的容错

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This commit is contained in:
xaoyaoo 2024-01-03 21:34:24 +08:00
parent 839d016bda
commit c84fcb2cf9
1 changed files with 6 additions and 2 deletions
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pywxdump/wx_info/decryption.py
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@ -45,8 +45,12 @@ def decrypt(key: str, db_path, out_path):
return False, f"[-] key:'{key}' Len Error!" return False, f"[-] key:'{key}' Len Error!"
password = bytes.fromhex(key.strip()) password = bytes.fromhex(key.strip())
try:
with open(db_path, "rb") as file: with open(db_path, "rb") as file:
blist = file.read() blist = file.read()
except Exception as e:
return False, f"[-] db_path:'{db_path}' {e}!"
salt = blist[:16] salt = blist[:16]
byteKey = hashlib.pbkdf2_hmac("sha1", password, salt, DEFAULT_ITER, KEY_SIZE) byteKey = hashlib.pbkdf2_hmac("sha1", password, salt, DEFAULT_ITER, KEY_SIZE)