PGP signature verfication #581
Description
I am unable to verify a PGP-signed message in CyberChef. Using the only operation that seems like it should do this, "PGP Decrypt and Verify", asks for the public key of signer and private key of recipient. However, I simply want to verify the PGP signature of a message which is not encrypted. Given the following message, how can I verify that the signature matches the signed text, and possibly receive details such as the certificate's fingerprint and signer's name?
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Can't verify this?
-----BEGIN PGP SIGNATURE-----
iQEzBAEBCAAdFiEEhShx31mJShSm2vtyUuqHliqvjE4FAl0Q7iwACgkQUuqHliqv
jE7UZAf/bo+S879kQQuSv293uBPDsiiWqm/Pe5Ls9bPDlph7TNGEg++bsRjBY+A6
D25Vn7XubaviZVLm0XMYO3mJwrG2B0fC3tGSy5ee4jErqN//1NFJ2RLLZEY7vcxZ
cQ/UqrnGfNr5p2qsIe25OmX9c1zAk1iROHjwokRli2VrbBJhzbYzJkLvtbDsItSS
HoiKcdVj4oz+tVOQecI6WW9vtPQ/RKvOoQwqcW2JbpRpGDfITXC7QVrW0vwfiGhG
T1LfnyEBz/L7BfPmxABR80soa7bpUKDi51VPaUIlMVd5des1ba9/mXfCwa4jU676
xPMkc2QhCioyaoGAieHMC/6MSvug7w==
=Aff0
-----END PGP SIGNATURE-----