16.3.41 list_trusted

Command: list_trusted

List all public keys trusted by GRUB for validating signatures. The output is in GPG’s v4 key fingerprint format (i.e., the output of gpg --fingerprint). The least significant four bytes (last eight hexadecimal digits) can be used as an argument to distrust (see distrust). See Using digital signatures, for more information about uses for these keys.