Example usage for org.bouncycastle.openpgp PGPPublicKeyRingCollection getKeyRings

Introduction

In this page you can find the example usage for org.bouncycastle.openpgp PGPPublicKeyRingCollection getKeyRings.

Prototype

public Iterator<PGPPublicKeyRing> getKeyRings(String userID, boolean matchPartial) throws PGPException 

Source Link

Document

Return an iterator of the key rings associated with the passed in userID.

Usage

From source file:org.opentestsystem.delivery.testreg.transformer.GPGEncryptor.java

License:Open Source License

@SuppressWarnings("unchecked")
public PGPPublicKey findLandingZonePublicKey(DwConfigType configType) throws PGPException, IOException {
    // get public key for the landing zone

    String lzPubKeyUserId = null;

    if (configType == DwConfigType.SBAC) {
        lzPubKeyUserId = dwConfigs.getSbacConfig().getLzPubKeyUserid();
    } else {/*w  w  w  . jav a  2s .c  o m*/
        lzPubKeyUserId = dwConfigs.getLocalConfig().getLzPubKeyUserid();
    }

    InputStream publicKeyringInputStream = getStreamForPath(publicKeyringLocation);

    PGPPublicKeyRingCollection pgpPubkeyringCollection = new PGPPublicKeyRingCollection(
            PGPUtil.getDecoderStream(publicKeyringInputStream));

    Iterator<PGPPublicKeyRing> pubkeyringItr = pgpPubkeyringCollection.getKeyRings(lzPubKeyUserId, true);

    PGPPublicKey landingZonePubKey = null;

    while (pubkeyringItr.hasNext()) {

        PGPPublicKeyRing keyring = pubkeyringItr.next();
        Iterator<PGPPublicKey> pubkeyItr = keyring.getPublicKeys();

        while (pubkeyItr.hasNext()) {

            PGPPublicKey pubkey = pubkeyItr.next();

            if (pubkey.isEncryptionKey()) {
                landingZonePubKey = pubkey;
                break;
            }

        }

    }

    return landingZonePubKey;
}

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