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https://github.com/pgpainless/pgpainless.git
synced 2025-09-14 12:49:39 +02:00
Delete SelectSignatureFromKey class
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parent
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GPG key ID:
62BEE9264BF17311
3 changed files with 0 additions and 769 deletions
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/*
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* Copyright 2021 Paul Schaub.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.pgpainless.util.selection.signature;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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import static org.junit.jupiter.api.Assertions.fail;
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import java.io.IOException;
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import java.util.Iterator;
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import org.bouncycastle.openpgp.PGPPublicKey;
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import org.bouncycastle.openpgp.PGPPublicKeyRing;
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import org.bouncycastle.openpgp.PGPSignature;
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import org.junit.jupiter.api.Test;
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import org.pgpainless.PGPainless;
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import org.pgpainless.signature.SelectSignatureFromKey;
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public class SelectSignatureFromKeyTest {
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@Test
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public void validKeyTest() throws IOException {
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String key = "-----BEGIN PGP PUBLIC KEY BLOCK-----\n" +
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"\n" +
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"xsDNBF2lnPIBDAC5cL9PQoQLTMuhjbYvb4Ncuuo0bfmgPRFywX53jPhoFf4Zg6mv\n" +
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"/seOXpgecTdOcVttfzC8ycIKrt3aQTiwOG/ctaR4Bk/t6ayNFfdUNxHWk4WCKzdz\n" +
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"/56fW2O0F23qIRd8UUJp5IIlN4RDdRCtdhVQIAuzvp2oVy/LaS2kxQoKvph/5pQ/\n" +
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"5whqsyroEWDJoSV0yOb25B/iwk/pLUFoyhDG9bj0kIzDxrEqW+7Ba8nocQlecMF3\n" +
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"X5KMN5kp2zraLv9dlBBpWW43XktjcCZgMy20SouraVma8Je/ECwUWYUiAZxLIlMv\n" +
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"9CurEOtxUw6N3RdOtLmYZS9uEnn5y1UkF88o8Nku890uk6BrewFzJyLAx5wRZ4F0\n" +
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"qV/yq36UWQ0JB/AUGhHVPdFf6pl6eaxBwT5GXvbBUibtf8YI2og5RsgTWtXfU7eb\n" +
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"SGXrl5ZMpbA6mbfhd0R8aPxWfmDWiIOhBufhMCvUHh1sApMKVZnvIff9/0Dca3wb\n" +
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"vLIwa3T4CyshfT0AEQEAAc0hQm9iIEJhYmJhZ2UgPGJvYkBvcGVucGdwLmV4YW1w\n" +
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"bGU+wsFIBBMBCgB8BYJfRGs6AgsJCRD7/MgqAV5zMEcUAAAAAAAeACBzYWx0QG5v\n" +
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"dGF0aW9ucy5zZXF1b2lhLXBncC5vcmfG4smOBDeAPqApuhtNx1qTvcbgFVo/gKVD\n" +
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"bmy8y8ocOwMVCAoCmwECHgEWIQTRpm4aI7GCyZgPeIz7/MgqAV5zMAAA/zwMAKD9\n" +
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"skJhBHzBg0KJKwyaILWlXItDm0Np9GAWTzRa1HWwy4oLzM5tVdi5UiQOO7wsY3r5\n" +
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"/0zTQBO0zErC73FRekyPTfR3ePuHZ/2VMnd4gI5sBrx9rOLBN/mGU9tBsEAd5Fo0\n" +
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"X0Wgdcm1N7NNcseC0rKFfGjvEah9r/U5NryGjseMPRd+HgogGvuCsAfBcQc4EgbP\n" +
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"4a0aNlrOqJObyOxkOrYofI2f9l0UgHngskF6bTL+LHQ7H49L+gCzbIXJVytHOh+U\n" +
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"zQRdpZzyAQwA1jC/XGxjK6ddgrRfW9j+s/U00++EvIsgTs2kr3Rg0GP7FLWV0YNt\n" +
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"R1mpl55/bEl7yAxCDTkOgPUMXcaKlnQh6zrlt6H53mF6Bvs3inOHQvOsGtU0dqvb\n" +
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"1vkTF0juLiJgPlM7pWv+pNQ6IA39vKoQsTMBv4v5vYNXP9GgKbg8inUNT17BxzZY\n" +
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"Hfw5+q63ectgDm2on1e8CIRCZ76oBVwzdkVxoy3gjh1eENlk2D4P0uJNZzF1Q8GV\n" +
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"67yLANGMCDICE/OkWn6daipYDzW4iJQtYPUWP4hWhjdm+CK+hg6IQUEn2Vtvi16D\n" +
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"2blRP8BpUNNa4fNuylWVuJV76rIHvsLZ1pbM3LHpRgE8s6jivS3Rz3WRs0TmWCNn\n" +
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"vHPqWizQ3VTy+r3UQVJ5AmhJDrZdZq9iaUIuZ01PoE1+CHiJwuxPtWvVAxf2POcm\n" +
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"1M/F1fK1J0e+lKlQuyonTXqXR22Y41wrfP2aPk3nPSTW2DUAf3vRMZg57ZpRxLEh\n" +
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"EMxcM4/LMR+PABEBAAHCwzwEGAEKAnAFgl9EazoJEPv8yCoBXnMwRxQAAAAAAB4A\n" +
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"IHNhbHRAbm90YXRpb25zLnNlcXVvaWEtcGdwLm9yZ0dWWutVYwZr+KCx8xhv5NSk\n" +
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"pCq2a216Tlbw6NswPnv8ApsCwTygBBkBCgBvBYJfRGs6CRB8L6pN+Tw3skcUAAAA\n" +
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"AAAeACBzYWx0QG5vdGF0aW9ucy5zZXF1b2lhLXBncC5vcmcLUKz5boYqjMRAhrIx\n" +
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"mpikklkNAkNvfSAj/8aFUlIYghYhBB3c4V8JIXzuLzs3YHwvqk35PDeyAAB1wAv/\n" +
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"VGqUIlfFGTGdfraSJ9yqxoCaxmWHtIkwPPVxUcrS/DQaiLd0Bc2tah9f9VHE0wCj\n" +
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"Db7pzk2vugYKrebvskFQaq0S8TwhHQ4n9GVrUnenFf2OAWYfRYmYbENUv+fQm22+\n" +
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"EOxHWSVwB3NWl8albQxs/aPCi3nuPdtdTMU2fHLGDAZ9MGQesb/0tSJLWaqQRvqT\n" +
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"k3llI1OqxGbYLaNXSz6nJDLsKK9v+6lFzxA5C8OOxGikHE7b9RJ6SGVNijItXtHo\n" +
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"rVuAKayDfMKO+0jc25I+agMbfg6p4Ik5D+1LFzZtsSc6Ib6AKu+FLit6Ik74/nrr\n" +
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"/ORSAoTpxnIyJlBu4DS3AUwRd/O7rke8FNVg6EpzaPazrqfY1eZ2YelEE4EO3xXm\n" +
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"wcOLSPVwsLNoC3DdRRLtw5EItZy2z0QiARF+NsUYQQM5RCrQizxuzD5+nXg1AcaE\n" +
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"ixnbju8StB8jT1m4ccJKHsObgi/cIPPsWm5+BUhV9RDLsMWnaVZ8f3tRAHy2TAld\n" +
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"FiEE0aZuGiOxgsmYD3iM+/zIKgFeczAAAAv/DACScy69f/qohzub6e06b3sgmL1K\n" +
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"foCMmFRAiEsDHUHunAb/KWBqkbJ8W6wP0COwh4tbmjUzwexMQyI4m58SLRYULcJ7\n" +
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"kj3axMV0+JJyFoqUpCT06GpqQQIhZY7Y+AHz9FdVNEDjjUwb3mODx8zVyEg57T9C\n" +
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"TfuLrrJDYpycfNJtxYy9qSMPHBiVGqlzqnyETOa312QquZuY6ucfTL8i8kXk5qtL\n" +
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"jVHTnKogzrbTCWuKR8fzsxfZ9afdYXI3SMMsip4Ixx2mLM5tN9IeDI/DQnWetwB2\n" +
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"Z0PEs7UcYcrn6UWs1X4P7jOmtLH+0d96I9ljd9SSmJ9dTr2cV62J/qtK+75hCBk8\n" +
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"Lz+MNWzyAU3sVqGRhsBaLOqvb7K9p3bm6brEmGpBLeKrxuxjBER+7knqkTxSsb+S\n" +
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"msO3lGrEnNEQIlcvoxLIGQiv9b0sblGM9lr40C0D84PEvajhuFAUTItoPfCIVVaT\n" +
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"7Ry8/ZA6t0uQh9/B0hYblb07mJ92hCacoTx+APM=\n" +
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"=yeYe\n" +
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"-----END PGP PUBLIC KEY BLOCK-----";
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PGPPublicKeyRing publicKeys = PGPainless.readKeyRing().publicKeyRing(key);
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Iterator<PGPPublicKey> keyIt = publicKeys.getPublicKeys();
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PGPPublicKey primaryKey = publicKeys.getPublicKey();
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while (keyIt.hasNext()) {
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PGPPublicKey publicKey = keyIt.next();
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if (publicKey == primaryKey) {
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continue;
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}
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boolean validBinding = false;
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Iterator<PGPSignature> signatures = publicKey.getSignatures();
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while (signatures.hasNext()) {
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PGPSignature signature = signatures.next();
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if (SelectSignatureFromKey.isValidSubkeyBindingSignature(primaryKey, publicKey).accept(signature, publicKey, publicKeys)) {
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validBinding = true;
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}
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}
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assertTrue(validBinding);
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}
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}
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@Test
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public void missingBackSigTest() throws IOException {
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String key = "-----BEGIN PGP PUBLIC KEY BLOCK-----\n" +
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"\n" +
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"xsDNBF2lnPIBDAC5cL9PQoQLTMuhjbYvb4Ncuuo0bfmgPRFywX53jPhoFf4Zg6mv\n" +
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"/seOXpgecTdOcVttfzC8ycIKrt3aQTiwOG/ctaR4Bk/t6ayNFfdUNxHWk4WCKzdz\n" +
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"/56fW2O0F23qIRd8UUJp5IIlN4RDdRCtdhVQIAuzvp2oVy/LaS2kxQoKvph/5pQ/\n" +
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"5whqsyroEWDJoSV0yOb25B/iwk/pLUFoyhDG9bj0kIzDxrEqW+7Ba8nocQlecMF3\n" +
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"X5KMN5kp2zraLv9dlBBpWW43XktjcCZgMy20SouraVma8Je/ECwUWYUiAZxLIlMv\n" +
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"9CurEOtxUw6N3RdOtLmYZS9uEnn5y1UkF88o8Nku890uk6BrewFzJyLAx5wRZ4F0\n" +
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"qV/yq36UWQ0JB/AUGhHVPdFf6pl6eaxBwT5GXvbBUibtf8YI2og5RsgTWtXfU7eb\n" +
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"SGXrl5ZMpbA6mbfhd0R8aPxWfmDWiIOhBufhMCvUHh1sApMKVZnvIff9/0Dca3wb\n" +
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"vLIwa3T4CyshfT0AEQEAAc0hQm9iIEJhYmJhZ2UgPGJvYkBvcGVucGdwLmV4YW1w\n" +
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"bGU+wsFIBBMBCgB8BYJfRGs6AgsJCRD7/MgqAV5zMEcUAAAAAAAeACBzYWx0QG5v\n" +
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"dGF0aW9ucy5zZXF1b2lhLXBncC5vcmfG4smOBDeAPqApuhtNx1qTvcbgFVo/gKVD\n" +
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"bmy8y8ocOwMVCAoCmwECHgEWIQTRpm4aI7GCyZgPeIz7/MgqAV5zMAAA/zwMAKD9\n" +
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"skJhBHzBg0KJKwyaILWlXItDm0Np9GAWTzRa1HWwy4oLzM5tVdi5UiQOO7wsY3r5\n" +
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"NMpkwZrlf7xJzn1lXuonUW3GN/L4MlE8SjjXwvwo7HHDijRa3bs6w6xFi4O21WUL\n" +
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"mi3cwZU0KvGTygW9iTW4bG92KqdejZzyPnJJlmhqhS0rUFKIwGW9OIvIKUmeeeBH\n" +
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"/0zTQBO0zErC73FRekyPTfR3ePuHZ/2VMnd4gI5sBrx9rOLBN/mGU9tBsEAd5Fo0\n" +
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"X0Wgdcm1N7NNcseC0rKFfGjvEah9r/U5NryGjseMPRd+HgogGvuCsAfBcQc4EgbP\n" +
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"4a0aNlrOqJObyOxkOrYofI2f9l0UgHngskF6bTL+LHQ7H49L+gCzbIXJVytHOh+U\n" +
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"zQRdpZzyAQwA1jC/XGxjK6ddgrRfW9j+s/U00++EvIsgTs2kr3Rg0GP7FLWV0YNt\n" +
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"1vkTF0juLiJgPlM7pWv+pNQ6IA39vKoQsTMBv4v5vYNXP9GgKbg8inUNT17BxzZY\n" +
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"Hfw5+q63ectgDm2on1e8CIRCZ76oBVwzdkVxoy3gjh1eENlk2D4P0uJNZzF1Q8GV\n" +
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"67yLANGMCDICE/OkWn6daipYDzW4iJQtYPUWP4hWhjdm+CK+hg6IQUEn2Vtvi16D\n" +
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"2blRP8BpUNNa4fNuylWVuJV76rIHvsLZ1pbM3LHpRgE8s6jivS3Rz3WRs0TmWCNn\n" +
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"1M/F1fK1J0e+lKlQuyonTXqXR22Y41wrfP2aPk3nPSTW2DUAf3vRMZg57ZpRxLEh\n" +
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"EMxcM4/LMR+PABEBAAHCwT4EGAEKAHIFgl9EazoJEPv8yCoBXnMwRxQAAAAAAB4A\n" +
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"IHNhbHRAbm90YXRpb25zLnNlcXVvaWEtcGdwLm9yZzralcLYPPn2+y5wW/nUhKkM\n" +
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"DRauKwFbvmkK5P/r1W6PfmXYxQ7ORbQhdI74sOZsKoqfkfEhQJd7StjFA1Y+90hG\n" +
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"VQbNuWfp+xJSKc2rilqAt73yt8VJtO7Z/aF6Pw8CxzR7Jj2GfFmrWrfw7GR+jLll\n" +
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"S2QLVQ8/dWfzzv1WTW3c/54dEfz5/vvnLYJB5mUwqXYPF+8gFA0fPA8VdHos/WxL\n" +
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"PfmPe8LxOoS5GHhilfCil9OfDWtb+PdSXQnfRobOjOjzocw7F+eQLWbTTc4FGWTF\n" +
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"UI4yNTzgCY2xtivxu7UpPY2ooD7JlmuzrO7TdC8fhj+l/TEgH67wbhhJgFLoDbwA\n" +
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"+UkgjAOwJ2Rs4Dv77B9o4HUh2Irn72cHy/UsNxkJgoSEkTb30bJJyNlEnds/qyw=\n" +
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"=uSRw\n" +
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"-----END PGP PUBLIC KEY BLOCK-----\n";
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PGPPublicKeyRing publicKeys = PGPainless.readKeyRing().publicKeyRing(key);
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Iterator<PGPPublicKey> keyIt = publicKeys.getPublicKeys();
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PGPPublicKey primaryKey = publicKeys.getPublicKey();
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while (keyIt.hasNext()) {
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PGPPublicKey publicKey = keyIt.next();
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if (publicKey == primaryKey) {
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continue;
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}
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Iterator<PGPSignature> signatures = publicKey.getSignatures();
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while (signatures.hasNext()) {
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PGPSignature signature = signatures.next();
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if (SelectSignatureFromKey.isValidSubkeyBindingSignature(primaryKey, publicKey).accept(signature, publicKey, publicKeys)) {
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fail("Implementation MUST NOT accept this subkey as bound valid since the backsig is missing.");
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}
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}
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}
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}
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}
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