From de706f16fdcc6d91c23837737729c63e642556a5 Mon Sep 17 00:00:00 2001 From: Paul Schaub Date: Wed, 27 Jun 2018 12:32:23 +0200 Subject: [PATCH] Add 'Or' key selection strategy --- .../pgpainless/key/selection/key/impl/Or.java | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 src/main/java/de/vanitasvitae/crypto/pgpainless/key/selection/key/impl/Or.java diff --git a/src/main/java/de/vanitasvitae/crypto/pgpainless/key/selection/key/impl/Or.java b/src/main/java/de/vanitasvitae/crypto/pgpainless/key/selection/key/impl/Or.java new file mode 100644 index 00000000..f6b58e63 --- /dev/null +++ b/src/main/java/de/vanitasvitae/crypto/pgpainless/key/selection/key/impl/Or.java @@ -0,0 +1,59 @@ +/* + * Copyright 2018 Paul Schaub. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package de.vanitasvitae.crypto.pgpainless.key.selection.key.impl; + +import de.vanitasvitae.crypto.pgpainless.key.selection.key.PublicKeySelectionStrategy; +import de.vanitasvitae.crypto.pgpainless.key.selection.key.SecretKeySelectionStrategy; +import org.bouncycastle.openpgp.PGPPublicKey; +import org.bouncycastle.openpgp.PGPSecretKey; + +public class Or { + + public static class PubKeySelectionStrategy extends PublicKeySelectionStrategy { + + private final PublicKeySelectionStrategy left; + private final PublicKeySelectionStrategy right; + + public PubKeySelectionStrategy(PublicKeySelectionStrategy left, + PublicKeySelectionStrategy right) { + this.left = left; + this.right = right; + } + + @Override + public boolean accept(O identifier, PGPPublicKey key) { + return left.accept(identifier, key) || right.accept(identifier, key); + } + } + + public static class SecKeySelectionStrategy extends SecretKeySelectionStrategy { + + private final SecretKeySelectionStrategy left; + private final SecretKeySelectionStrategy right; + + public SecKeySelectionStrategy(SecretKeySelectionStrategy left, + SecretKeySelectionStrategy right) { + this.left = left; + this.right = right; + } + + @Override + public boolean accept(O identifier, PGPSecretKey key) { + return left.accept(identifier, key) || right.accept(identifier, key); + } + } + +}