pex.string
¶
Submodules¶
Package Contents¶
- class pex.string.String¶
Bases:
object
Main class of pex.string module.
This main class of pex.string module is intended for providing implementations of some string features and methods.
- static extract_strings(binary_data: str) list ¶
Extract strings from binary data.
- Parameters:
binary_data (str) – data to extract strings from
- Return list:
list of extracted strings
- static xor_string(string: str) str ¶
Perform XOR encryption on a string.
- Parameters:
string (str) – string to perform XOR encryption on
- Return str:
XOR encrypted string
- static xor_key_string(string: str, key: str) str ¶
Perform key XOR encryption on a string.
- Parameters:
string (str) – string to perform key XOR encryption on
key (str) – key to encrypt with
- Return str:
key XOR encrypted string
- static xor_key_bytes(buffer: bytes, key: bytes) bytes ¶
Perform key XOR encryption on a bytes buffer.
- Parameters:
buffer (bytes) – buffer to perform key XOR encryption on
key (bytes) – key to encrypt with
- Return bytes:
key XOR encrypted buffer
- static base64_decode(string: str, decode: bool = True) str | bytes ¶
Decode base64 encoded string.
- Parameters:
string (str) – base64 encoded string to decode
decode (bool) – decode the result from bytes to str or not
- Return Union[str, bytes]:
decoded result in type depending on decode param
- static base64_string(string: str | bytes, decode: bool = True) str | bytes ¶
Encode string with base64.
- Parameters:
string (Union[str, bytes]) – string or bytes to encode with base64
decode (bool) – decode the result from bytes to str or not
- Return Union[str, bytes]:
decoded result in type depending on decode param
- static random_string(length: int = 16, alphabet: list = string.ascii_letters + string.digits) str ¶
Generated random string with specified length.
- Parameters:
length (int) – length of a generated string
alphabet (list) – string alphabet to generate from
- Return str:
generated string
- static lzs_decompress(data: bytes, window: ring_list.RingList = RingList(2048)) tuple ¶
Decompress LZS compressed data.
- Parameters:
data (bytes) – LZS compressed data to decompress
window (RingList) – RingList list
- Return tuple:
decompressed data and RingList