cryptnoxpy.binary_utils¶
Utility module for handling binary data
Module Contents¶
Functions¶
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Convert list of integers into hexadecimal representation |
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Convert given string containing hexadecimal representation of numbers into |
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Convert given path for format that the card uses |
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Convert given binary data to it’s representation as a list of hexadecimal |
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Pad data with 0s to be length of 128. |
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Remove padding from the data |
- cryptnoxpy.binary_utils.list_to_hexadecimal(data: List[int], sep: str = '') str¶
Convert list of integers into hexadecimal representation
- Parameters
data (List[int]) – List of integer to return in hexadecimal string form
sep (str) – (optional) Separator to use to join the hexadecimal numbers
- Returns
list
- Return type
str
- cryptnoxpy.binary_utils.hexadecimal_to_list(value: str) List[int]¶
Convert given string containing hexadecimal representation of numbers into list of integers
- Parameters
value (string) – String containing hexadecimal numbers
- Returns
List of hexadecimal values in integer form
- Return type
List[int]
- cryptnoxpy.binary_utils.path_to_bytes(path_str: str) bytes¶
Convert given path for format that the card uses
- Parameters
path_str (str) – path to convert
- Returns
path formatted for use with the card.
- Return type
bytes
- cryptnoxpy.binary_utils.binary_to_list(data: bytes) List[int]¶
Convert given binary data to it’s representation as a list of hexadecimal values.
- Parameters
data (bytes) – Binary data to convert to
- Returns
List containing data in hexadecimal numbers in integer format
- Return type
List[int]
- cryptnoxpy.binary_utils.pad_data(data: bytes) bytes¶
Pad data with 0s to be length of 128.
- Parameters
data – Data to be padded.
- Returns
Data padded with 0s with length 128.
- Return type
bytes
- cryptnoxpy.binary_utils.remove_padding(data: bytes) bytes¶
Remove padding from the data
- Parameters
data (bytes) – Data from which to remove padding
- Returns
Data without the padding
- Return type
bytes