SDK interface definition

This interface provides the capability to obtain the original strings of signatures according to the signature elements.

Parameter：

Parameter Name	Type	Remarks
parameter	`Dictionary<string, object>`	Interface service parameters
appKey	string	App in authentication information issued by authorized party
securityKey	string	Security in authentication information issued by authorized party
nonce	string	Random number
timestamp	string	Time stamp

Return：

string，signature string

This interface provides the capability to calculate signatures according to the original string of signatures.

Parameter：

Parameter Name	Type	Remarks
sourceString	string	Signature string

Return：

string，signature value

This interface provides the capability to calculate signatures based on signature elements.

Parameter：

Parameter Name	Type	Remarks
parameter	`Dictionary<string, object>`	Interface service parameters
appKey	string	App in authentication information issued by authorized party
securityKey	string	Security in authentication information issued by authorized party
nonce	string	Random number
timestamp	string	Time stamp

Return：

string，signature value

Interface