Key Conversion Utility
This utility converts public and private keys supplied in JWK or PEM format to their COSE counterpart.
Paste a key object in the text box or try with the default:
{ "kty": "OKP", "crv": "Ed25519", "x": "_kms9bkrbpI1lPLoM2j2gKySS-k89TOuyvgC43dX-Mk", "d": "0flr-6bXs459f9qwAq20Zs3NizTGIEH5_rTDFoumFV4" }
Diagnostic Notation
Hexadecimal notation
0xhh, 0xhh...
notation
Base64Url notation
Converted result:
Convert!
