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Code Issues Releases Wiki Activity

Add convenience methods to PGPKeyRing

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This commit is contained in:
Paul Schaub 2018-07-12 18:57:45 +02:00
parent ded635b354
commit 4b4126e45c
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 32 additions and 2 deletions
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34
src/main/java/org/pgpainless/pgpainless/key/collection/PGPKeyRing.java
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@ -15,8 +15,10 @@
*/
package org.pgpainless.pgpainless.key.collection;
import org.bouncycastle.openpgp.PGPPublicKey;
import org.bouncycastle.openpgp.PGPPublicKeyRing;
import org.bouncycastle.openpgp.PGPSecretKeyRing;
import org.pgpainless.pgpainless.key.OpenPgpV4Fingerprint;
public class PGPKeyRing {
@ -24,10 +26,40 @@ public class PGPKeyRing {
private PGPSecretKeyRing secretKeys;
public PGPKeyRing(PGPPublicKeyRing publicKeys, PGPSecretKeyRing secretKeys) {
if (secretKeys == null && publicKeys == null) {
throw new IllegalArgumentException("publicKeys and secretKeys MUST NOT be both null.");
}
if (publicKeys != null && secretKeys != null) {
if (publicKeys.getPublicKey().getKeyID() != secretKeys.getPublicKey().getKeyID()) {
throw new IllegalArgumentException("publicKeys and secretKeys must have the same master key.");
}
}
this.publicKeys = publicKeys;
this.secretKeys = secretKeys;
}
public long getKeyId() {
return getMasterKey().getKeyID();
}
public PGPPublicKey getMasterKey() {
PGPPublicKey publicKey = hasSecretKeys() ? secretKeys.getPublicKey() : publicKeys.getPublicKey();
if (!publicKey.isMasterKey()) {
throw new IllegalStateException("Expected master key is not a master key");
}
return publicKey;
}
public OpenPgpV4Fingerprint getV4Fingerprint() {
return new OpenPgpV4Fingerprint(getMasterKey());
}
public boolean hasSecretKeys() {
return secretKeys != null;
}
public PGPPublicKeyRing getPublicKeys() {
return publicKeys;
}
@ -35,6 +67,4 @@ public class PGPKeyRing {
public PGPSecretKeyRing getSecretKeys() {
return secretKeys;
}
}