This tool will help you to signed the payload with custom JWS Key using Algorithms HMAC,RSA and EC
Thanks for using this software, for Cofee/Beer/Amazon bill and further development of this project please Share.
Any private key value that you enter or we generate is not stored on this site, this tool is provided via an HTTPS URL to ensure that private keys cannot be stolen, for extra security run this software on your network, no cloud dependency
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JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON based data structures
JWS HMAC Algo
JWS RSA Algo
JWS Elliptic Curve (EC) Algo