77 wiersze
2.2 KiB
Python
77 wiersze
2.2 KiB
Python
import os, json, sys
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from helpers.ripprocess import ripprocess
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class keysaver:
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def __init__(self, **kwargs):
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self.keys_file = kwargs.get("keys_file", None)
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self.stored = self.get_stored()
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def read_(self):
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with open(self.keys_file, "r") as fr:
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return json.load(fr)
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def write_(self, data):
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with open(self.keys_file, "w") as fr:
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fr.write(json.dumps(data, indent=4))
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def get_stored(self):
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stored = []
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if os.path.isfile(self.keys_file):
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return self.read_()
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return stored
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def formatting(self, keys_list, pssh, name):
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return [
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{
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"NAME": name,
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"PSSH": pssh,
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"ID": idx,
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"KID": key.split(":")[0],
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"KEY": key.split(":")[1],
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}
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for idx, key in enumerate(keys_list, start=1)
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]
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def dump_keys(self, keys, pssh=None, name=None):
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old_keys = list(self.stored)
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new_keys = list(self.formatting(keys, pssh, name))
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self.write_(old_keys + new_keys)
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self.stored = self.get_stored() # to update stored keys
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return new_keys
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def get_key_by_pssh(self, pssh):
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keys = []
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added = set()
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for key in self.get_stored(): # read file again...
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if key["PSSH"]:
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if not key["KEY"] in added and pssh in key["PSSH"]:
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keys.append(key)
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added.add(key["KEY"])
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return keys
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def get_key_by_kid(self, kid):
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keys = []
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added = set()
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for key in self.get_stored(): # read file again...
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if not key["KEY"] in added and key["KID"] == kid:
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keys.append(key)
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added.add(key["KEY"])
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return keys
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def generate_kid(self, encrypted_file):
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return ripprocess().getKeyId(encrypted_file)
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def set_keys(self, keys, no_kid=False):
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command_keys = []
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for key in keys:
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command_keys.append("--key")
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command_keys.append(
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"{}:{}".format(key["ID"] if no_kid else key["KID"], key["KEY"])
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)
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return command_keys
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