def get_signature_key()

in aws_jupyter_proxy/awsproxy.py [0:0]

• 6 lines of code
• 1 McCabe index (conditional complexity)

def get_signature_key(key, date_stamp, region_name, service_name):
    k_date = sign(("AWS4" + key).encode("utf-8"), date_stamp)
    k_region = sign(k_date, region_name)
    k_service = sign(k_region, service_name)
    k_signing = sign(k_service, "aws4_request")
    return k_signing