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Add PGPainless.mergeCertificates()

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This commit is contained in:
Paul Schaub 2022-03-17 12:49:32 +01:00
parent ca97d000da
commit 4c19b877ed
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
1 changed files with 16 additions and 0 deletions
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16
pgpainless-core/src/main/java/org/pgpainless/PGPainless.java
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@ -8,6 +8,7 @@ import java.io.IOException;
import java.util.Date;
import javax.annotation.Nonnull;
import org.bouncycastle.openpgp.PGPException;
import org.bouncycastle.openpgp.PGPKeyRing;
import org.bouncycastle.openpgp.PGPPublicKeyRing;
import org.bouncycastle.openpgp.PGPSecretKeyRing;
@ -66,6 +67,21 @@ public final class PGPainless {
return KeyRingUtils.publicKeyRingFrom(secretKey);
}
/**
* Merge two copies of the same certificate (e.g. an old copy, and one retrieved from a key server) together.
*
* @param originalCopy local, older copy of the cert
* @param updatedCopy updated, newer copy of the cert
* @return merged certificate
* @throws PGPException in case of an error
*/
public static PGPPublicKeyRing mergeCertificate(
@Nonnull PGPPublicKeyRing originalCopy,
@Nonnull PGPPublicKeyRing updatedCopy)
throws PGPException {
return PGPPublicKeyRing.join(originalCopy, updatedCopy);
}
/**
* Wrap a key or certificate in ASCII armor.
*