otp.ops.base64_decode#

base64_decode(value)#

Decodes the string value encoded with Base64 algorithm in accordance to RFC 4648.

Parameters:: value (str, Operation)
Return type:: Operation

Examples

Decoding string literal:

>>> data = otp.Tick(A=otp.ops.base64_decode('aGVsbG8='))
>>> otp.run(data)
        Time      A
0 2003-12-01  hello

Decoding each string in a column:

>>> data = otp.Ticks(A=['aGVsbG8=', 'd29ybGQ='])
>>> data['X'] = otp.ops.base64_decode(data['A'])
>>> otp.run(data)
                     Time         A      X
0 2003-12-01 00:00:00.000  aGVsbG8=  hello
1 2003-12-01 00:00:00.001  d29ybGQ=  world