UnicodeDecodeError: 'ascii' codec can't decode byte 0x90 in position 3: ordinal not in range(128)

[hattaagung]

Hi,

try decode ASN1 BER file with ASN1 schema but failing with error like below

Traceback (most recent call last):
File "C:\Users\ehatagu\PYTHON\ASN1BER\occcdrdecode3.py", line 16, in
decoded_record, record_length = schema.decode_with_length('ChargingDataOutputRecord', file_data[index:])
File "C:\Python310\lib\site-packages\asn1tools\compiler.py", line 188, in decode_with_length
decoded, length = type_.decode_with_length(data)
File "C:\Python310\lib\site-packages\asn1tools\codecs\ber.py", line 1559, in decode_with_length
decoded, offset = self._type.decode(bytearray(data), 0)
File "C:\Python310\lib\site-packages\asn1tools\codecs\ber.py", line 1227, in decode
decoded, offset = member.decode(data, offset)
File "C:\Python310\lib\site-packages\asn1tools\codecs\ber.py", line 551, in decode
return self.decode_content(data, offset, length)
File "C:\Python310\lib\site-packages\asn1tools\codecs\ber.py", line 755, in decode_content
offset, out_of_data = self.decode_members(self.root_members, data, values, offset, end_offset) File "C:\Python310\lib\site-packages\asn1tools\codecs\ber.py", line 802, in decode_members
value, offset = member.decode(data, offset, values=values)
File "C:\Python310\lib\site-packages\asn1tools\codecs\ber.py", line 635, in decode
return self.decode_primitive_contents(data, offset, length), end_offset
File "C:\Python310\lib\site-packages\asn1tools\codecs\ber.py", line 677, in decode_primitive_contents
return data[offset:offset + length].decode(self.ENCODING)
UnicodeDecodeError: 'ascii' codec can't decode byte 0x90 in position 3: ordinal not in range(128)

Thanks,
Hatta