public Set<OpenPgpV4Fingerprint> getUntrustedFingerprints()
            throws IOException, PGPException {
        return getFingerprintsOfKeysWithState(getAnyPublicKeys(), OpenPgpTrustStore.Trust.untrusted);
    }
public Set < OpenPgpV4Fingerprint > getUntrustedFingerprints ( ) throws IOException , PGPException { return getFingerprintsOfKeysWithState ( getAnyPublicKeys ( ) , OpenPgpTrustStore . Trust . untrusted ) ; }
Return a {@link Set} of {@link OpenPgpV4Fingerprint}s of all keys of the contact, which have the trust state
{@link OpenPgpStore.Trust#untrusted}.

@return untrusted fingerprints

@throws IOException IO error
@throws PGPException PGP error