Perl and OpenSSL based simple JSON Web Signature (JWS) verifier.
% jwsverify JWSFILE PKCS8PUBLICKEYFILE
This Perl script verified JSON Web Signature (JWS) file with PEM public key file. Following JWA algorithms are supported
- RS256: SHA256withRSA
- RS384: SHA384withRSA
- RS512: SHA512withRSA
- PS256: SHA256withRSAandMGF1
- PS384: SHA384withRSAandMGF1
- PS512: SHA512withRSAandMGF1
- ES256: SHA256withECDSA NIST P-256
- ES384: SHA384withECDSA NIST P-384
- ES512: SHA512withECDSA NIST P-521
MIT License