aws.signature-package	aws.signature-package
aws.signature	aws.signature-package
canonical_request	canonical_request
default_credentials_file	read_credentials
locate_credentials	locate_credentials
read_credentials	read_credentials
signature_v2_auth	signature_v2_auth
signature_v4	signature_v4
signature_v4_auth	signature_v4_auth
string_to_sign	string_to_sign
use_credentials	read_credentials
