FIPA2V3_Signature(en-US)

[昌用]

FIPA2: Signature
Version: 3
Language: en-US
Author: C_armX
Status: draft
Create: 2021-12-11
Update：2022-05-07
PID: ""
TXid: 

FIPA2V3_Signature(en-US)

Contents

About FIPA

About this protocol

Data format

Example

---

ProtocolType: FIPA
SerialNumber: 2
ProtocolName: Signature
VersionNumber: 3
Description : Define the format of the signature data.
Author: C_armX，Free_Cash
Language: en-US
Tags: FIPA, Signature
PreVersionPid:"c1238989a08029c6abf3caf294c5c6589abaf80c64bd1dd2ce3e7bfc44e3a83a"

About FIPA

FIPA protocols make improvements to the FCH ecosystem. These improvements will not lead to a hard fork of the main network, and will not write information on the blockchain.

About this protocol

1. This protocol defines the data format of Freecash ecological message signature.

2. The default signature algorithm is ecdsa signature algorithm with Base64 encoding.

3. Data is in JSON.

Data format

The signatures are transmitted in the following format:

name	type	description	required
algorithm	string	Signature algorithm, the default is "ecdsa". Not case sensitive.	N
message	string	Raw message	Y
address	string	FCH address of the signer	Y
signature	string	The signature encoded with Base64	Y

example

signer: FEk41Kqjar45fLDriztUDTUkdki7mmcjWK

pubKey: 030be1d7e633feb2338a74a860e76d893bac525f35a5813cb7b21e27ba1bc8312a

priKey: L2bHRej6Fxxipvb4TiR5bu1rkT3tRp8yWEsUy4R1Zb8VMm2x7sd8

{
"algorithm": "ecdsa",
"message":"test", 
"address":"FEk41Kqjar45fLDriztUDTUkdki7mmcjWK",
"signature":"HzNqRToLHsY6TrhVB+RjWuk7PqeJhUESINxcL0521mWqU3+rw+NeIGNnOV06ngCLwHD69jCfqHcXWCXuCnIkCGo\u003d"
}