pgpainless/pgpainless-core/src/test/java/org/gnupg/GnuPGDummyKeyUtilTest.java

278 lines
16 KiB
Java

// SPDX-FileCopyrightText: 2022 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package org.gnupg;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.IOException;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.bouncycastle.bcpg.S2K;
import org.bouncycastle.bcpg.SecretKeyPacket;
import org.bouncycastle.openpgp.PGPSecretKey;
import org.bouncycastle.openpgp.PGPSecretKeyRing;
import org.junit.jupiter.api.Test;
import org.pgpainless.PGPainless;
import org.pgpainless.key.SubkeyIdentifier;
import org.pgpainless.key.util.KeyIdUtil;
public class GnuPGDummyKeyUtilTest {
// normal, non-hw-backed key
private static final String FULL_KEY = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
"Version: PGPainless\n" +
"Comment: 01FD AB6C E04A 5078 79FE 4A18 C312 C97D A9F7 6A4F\n" +
"Comment: Hardy Hardware <hardy@hard.ware>\n" +
"\n" +
"lFgEY1vSiBYJKwYBBAHaRw8BAQdAQ58lZn/HOtg+1b1KS18odyQ6M4LaDdbJAyRf\n" +
"eBwCeTQAAPwJN+Xmr0jjN7RA9jgqXnxC/rcWHmdp/j9NdEd7K2Wbxw/rtCBIYXJk\n" +
"eSBIYXJkd2FyZSA8aGFyZHlAaGFyZC53YXJlPoiPBBMWCgBBBQJjW9KICRDDEsl9\n" +
"qfdqTxYhBAH9q2zgSlB4ef5KGMMSyX2p92pPAp4BApsBBRYCAwEABAsJCAcFFQoJ\n" +
"CAsCmQEAAPk2AP922T5TQ7hukFlpxX3ThMhieJnECGY5Eqt5U0/vEY1XdgD/eE1M\n" +
"l9qqx6QGcaNKe8deMe3EhTant6mS9tqMHp2/3gmcXQRjW9KIEgorBgEEAZdVAQUB\n" +
"AQdAVXBLNvNmFh9KX6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgHAAD/fw9hnzeH\n" +
"VtBaHi6efXvnc4rdVj8zWk0LKo1clFd3bTAN+oh1BBgWCgAdBQJjW9KIAp4BApsM\n" +
"BRYCAwEABAsJCAcFFQoJCAsACgkQwxLJfan3ak/JyQD9GBj0vjtYZAf5Fi0eEKdi\n" +
"Ags0yZrQPkMs6eL+83te770A/jG0DeJy+88fOfWTj+mixO98PZPnQ0MybWC/1QUT\n" +
"vP0BnFgEY1vSiBYJKwYBBAHaRw8BAQdAvSYTD60t8vx10dSEBACUoIfVCpeOB30D\n" +
"6nfwJtbDT0YAAQCgnCsN9iX7s2TQd8NPggWs4QdhaFpb6olt3SlAvUy/wRBDiNUE\n" +
"GBYKAH0FAmNb0ogCngECmwIFFgIDAQAECwkIBwUVCgkIC18gBBkWCgAGBQJjW9KI\n" +
"AAoJEJQCL6VtwFtJDmMBAKqsGfRFQxJXyPgugWBgEaO5lt9fMM0yUxa76cmSWe5f\n" +
"AQD2oLSEW1GOgIs64+Z3gvtXopmeupT09HhI7ger98zDAwAKCRDDEsl9qfdqTwR6\n" +
"AP9Xftw8xZ7/MWhYImk/xheqPy07K4qo3T1pGKUvUqjWQQEAhE3r0oTcJn+KVCwG\n" +
"jF6AYiLOzO/R1x5bSlYD3FeJ3Qo=\n" +
"=+vXp\n" +
"-----END PGP PRIVATE KEY BLOCK-----\n";
private static final long primaryKeyId = KeyIdUtil.fromLongKeyId("C312C97DA9F76A4F");
private static final long encryptionKeyId = KeyIdUtil.fromLongKeyId("6924D066714CE8C6");
private static final long signatureKeyId = KeyIdUtil.fromLongKeyId("94022FA56DC05B49");
private static final byte[] cardSerial = new byte[] {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f};
public static final String ALL_KEYS_ON_CARD = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
"Version: PGPainless\n" +
"Comment: 01FD AB6C E04A 5078 79FE 4A18 C312 C97D A9F7 6A4F\n" +
"Comment: Hardy Hardware <hardy@hard.ware>\n" +
"\n" +
"lEwEY1vSiBYJKwYBBAHaRw8BAQdAQ58lZn/HOtg+1b1KS18odyQ6M4LaDdbJAyRf\n" +
"eBwCeTT+AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PtCBIYXJkeSBIYXJkd2FyZSA8\n" +
"aGFyZHlAaGFyZC53YXJlPoiPBBMWCgBBBQJjW9KICRDDEsl9qfdqTxYhBAH9q2zg\n" +
"SlB4ef5KGMMSyX2p92pPAp4BApsBBRYCAwEABAsJCAcFFQoJCAsCmQEAAPk2AP92\n" +
"2T5TQ7hukFlpxX3ThMhieJnECGY5Eqt5U0/vEY1XdgD/eE1Ml9qqx6QGcaNKe8de\n" +
"Me3EhTant6mS9tqMHp2/3gmcUQRjW9KIEgorBgEEAZdVAQUBAQdAVXBLNvNmFh9K\n" +
"X6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgH/gBlAEdOVQIQAAECAwQFBgcICQoL\n" +
"DA0OD4h1BBgWCgAdBQJjW9KIAp4BApsMBRYCAwEABAsJCAcFFQoJCAsACgkQwxLJ\n" +
"fan3ak/JyQD9GBj0vjtYZAf5Fi0eEKdiAgs0yZrQPkMs6eL+83te770A/jG0DeJy\n" +
"+88fOfWTj+mixO98PZPnQ0MybWC/1QUTvP0BnEwEY1vSiBYJKwYBBAHaRw8BAQdA\n" +
"vSYTD60t8vx10dSEBACUoIfVCpeOB30D6nfwJtbDT0b+AGUAR05VAhAAAQIDBAUG\n" +
"BwgJCgsMDQ4PiNUEGBYKAH0FAmNb0ogCngECmwIFFgIDAQAECwkIBwUVCgkIC18g\n" +
"BBkWCgAGBQJjW9KIAAoJEJQCL6VtwFtJDmMBAKqsGfRFQxJXyPgugWBgEaO5lt9f\n" +
"MM0yUxa76cmSWe5fAQD2oLSEW1GOgIs64+Z3gvtXopmeupT09HhI7ger98zDAwAK\n" +
"CRDDEsl9qfdqTwR6AP9Xftw8xZ7/MWhYImk/xheqPy07K4qo3T1pGKUvUqjWQQEA\n" +
"hE3r0oTcJn+KVCwGjF6AYiLOzO/R1x5bSlYD3FeJ3Qo=\n" +
"=rYoa\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
public static final String ALL_KEYS_REMOVED = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
"Version: PGPainless\n" +
"Comment: 01FD AB6C E04A 5078 79FE 4A18 C312 C97D A9F7 6A4F\n" +
"Comment: Hardy Hardware <hardy@hard.ware>\n" +
"\n" +
"lDsEY1vSiBYJKwYBBAHaRw8BAQdAQ58lZn/HOtg+1b1KS18odyQ6M4LaDdbJAyRf\n" +
"eBwCeTT+AGUAR05VAbQgSGFyZHkgSGFyZHdhcmUgPGhhcmR5QGhhcmQud2FyZT6I\n" +
"jwQTFgoAQQUCY1vSiAkQwxLJfan3ak8WIQQB/ats4EpQeHn+ShjDEsl9qfdqTwKe\n" +
"AQKbAQUWAgMBAAQLCQgHBRUKCQgLApkBAAD5NgD/dtk+U0O4bpBZacV904TIYniZ\n" +
"xAhmORKreVNP7xGNV3YA/3hNTJfaqsekBnGjSnvHXjHtxIU2p7epkvbajB6dv94J\n" +
"nEAEY1vSiBIKKwYBBAGXVQEFAQEHQFVwSzbzZhYfSl+oi5nTSTNvGXPTxp8xKAA/\n" +
"fk+KdJQ8AwEIB/4AZQBHTlUBiHUEGBYKAB0FAmNb0ogCngECmwwFFgIDAQAECwkI\n" +
"BwUVCgkICwAKCRDDEsl9qfdqT8nJAP0YGPS+O1hkB/kWLR4Qp2ICCzTJmtA+Qyzp\n" +
"4v7ze17vvQD+MbQN4nL7zx859ZOP6aLE73w9k+dDQzJtYL/VBRO8/QGcOwRjW9KI\n" +
"FgkrBgEEAdpHDwEBB0C9JhMPrS3y/HXR1IQEAJSgh9UKl44HfQPqd/Am1sNPRv4A\n" +
"ZQBHTlUBiNUEGBYKAH0FAmNb0ogCngECmwIFFgIDAQAECwkIBwUVCgkIC18gBBkW\n" +
"CgAGBQJjW9KIAAoJEJQCL6VtwFtJDmMBAKqsGfRFQxJXyPgugWBgEaO5lt9fMM0y\n" +
"Uxa76cmSWe5fAQD2oLSEW1GOgIs64+Z3gvtXopmeupT09HhI7ger98zDAwAKCRDD\n" +
"Esl9qfdqTwR6AP9Xftw8xZ7/MWhYImk/xheqPy07K4qo3T1pGKUvUqjWQQEAhE3r\n" +
"0oTcJn+KVCwGjF6AYiLOzO/R1x5bSlYD3FeJ3Qo=\n" +
"=GEN/\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
public static final String PRIMARY_KEY_ON_CARD = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
"Version: PGPainless\n" +
"Comment: 01FD AB6C E04A 5078 79FE 4A18 C312 C97D A9F7 6A4F\n" +
"Comment: Hardy Hardware <hardy@hard.ware>\n" +
"\n" +
"lEwEY1vSiBYJKwYBBAHaRw8BAQdAQ58lZn/HOtg+1b1KS18odyQ6M4LaDdbJAyRf\n" +
"eBwCeTT+AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PtCBIYXJkeSBIYXJkd2FyZSA8\n" +
"aGFyZHlAaGFyZC53YXJlPoiPBBMWCgBBBQJjW9KICRDDEsl9qfdqTxYhBAH9q2zg\n" +
"SlB4ef5KGMMSyX2p92pPAp4BApsBBRYCAwEABAsJCAcFFQoJCAsCmQEAAPk2AP92\n" +
"2T5TQ7hukFlpxX3ThMhieJnECGY5Eqt5U0/vEY1XdgD/eE1Ml9qqx6QGcaNKe8de\n" +
"Me3EhTant6mS9tqMHp2/3gmcXQRjW9KIEgorBgEEAZdVAQUBAQdAVXBLNvNmFh9K\n" +
"X6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgHAAD/fw9hnzeHVtBaHi6efXvnc4rd\n" +
"Vj8zWk0LKo1clFd3bTAN+oh1BBgWCgAdBQJjW9KIAp4BApsMBRYCAwEABAsJCAcF\n" +
"FQoJCAsACgkQwxLJfan3ak/JyQD9GBj0vjtYZAf5Fi0eEKdiAgs0yZrQPkMs6eL+\n" +
"83te770A/jG0DeJy+88fOfWTj+mixO98PZPnQ0MybWC/1QUTvP0BnFgEY1vSiBYJ\n" +
"KwYBBAHaRw8BAQdAvSYTD60t8vx10dSEBACUoIfVCpeOB30D6nfwJtbDT0YAAQCg\n" +
"nCsN9iX7s2TQd8NPggWs4QdhaFpb6olt3SlAvUy/wRBDiNUEGBYKAH0FAmNb0ogC\n" +
"ngECmwIFFgIDAQAECwkIBwUVCgkIC18gBBkWCgAGBQJjW9KIAAoJEJQCL6VtwFtJ\n" +
"DmMBAKqsGfRFQxJXyPgugWBgEaO5lt9fMM0yUxa76cmSWe5fAQD2oLSEW1GOgIs6\n" +
"4+Z3gvtXopmeupT09HhI7ger98zDAwAKCRDDEsl9qfdqTwR6AP9Xftw8xZ7/MWhY\n" +
"Imk/xheqPy07K4qo3T1pGKUvUqjWQQEAhE3r0oTcJn+KVCwGjF6AYiLOzO/R1x5b\n" +
"SlYD3FeJ3Qo=\n" +
"=zQLi\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
public static final String ENCRYPTION_KEY_ON_CARD = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
"Version: PGPainless\n" +
"Comment: 01FD AB6C E04A 5078 79FE 4A18 C312 C97D A9F7 6A4F\n" +
"Comment: Hardy Hardware <hardy@hard.ware>\n" +
"\n" +
"lFgEY1vSiBYJKwYBBAHaRw8BAQdAQ58lZn/HOtg+1b1KS18odyQ6M4LaDdbJAyRf\n" +
"eBwCeTQAAPwJN+Xmr0jjN7RA9jgqXnxC/rcWHmdp/j9NdEd7K2Wbxw/rtCBIYXJk\n" +
"eSBIYXJkd2FyZSA8aGFyZHlAaGFyZC53YXJlPoiPBBMWCgBBBQJjW9KICRDDEsl9\n" +
"qfdqTxYhBAH9q2zgSlB4ef5KGMMSyX2p92pPAp4BApsBBRYCAwEABAsJCAcFFQoJ\n" +
"CAsCmQEAAPk2AP922T5TQ7hukFlpxX3ThMhieJnECGY5Eqt5U0/vEY1XdgD/eE1M\n" +
"l9qqx6QGcaNKe8deMe3EhTant6mS9tqMHp2/3gmcUQRjW9KIEgorBgEEAZdVAQUB\n" +
"AQdAVXBLNvNmFh9KX6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgH/gBlAEdOVQIQ\n" +
"AAECAwQFBgcICQoLDA0OD4h1BBgWCgAdBQJjW9KIAp4BApsMBRYCAwEABAsJCAcF\n" +
"FQoJCAsACgkQwxLJfan3ak/JyQD9GBj0vjtYZAf5Fi0eEKdiAgs0yZrQPkMs6eL+\n" +
"83te770A/jG0DeJy+88fOfWTj+mixO98PZPnQ0MybWC/1QUTvP0BnFgEY1vSiBYJ\n" +
"KwYBBAHaRw8BAQdAvSYTD60t8vx10dSEBACUoIfVCpeOB30D6nfwJtbDT0YAAQCg\n" +
"nCsN9iX7s2TQd8NPggWs4QdhaFpb6olt3SlAvUy/wRBDiNUEGBYKAH0FAmNb0ogC\n" +
"ngECmwIFFgIDAQAECwkIBwUVCgkIC18gBBkWCgAGBQJjW9KIAAoJEJQCL6VtwFtJ\n" +
"DmMBAKqsGfRFQxJXyPgugWBgEaO5lt9fMM0yUxa76cmSWe5fAQD2oLSEW1GOgIs6\n" +
"4+Z3gvtXopmeupT09HhI7ger98zDAwAKCRDDEsl9qfdqTwR6AP9Xftw8xZ7/MWhY\n" +
"Imk/xheqPy07K4qo3T1pGKUvUqjWQQEAhE3r0oTcJn+KVCwGjF6AYiLOzO/R1x5b\n" +
"SlYD3FeJ3Qo=\n" +
"=7OZu\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
public static final String SIGNATURE_KEY_ON_CARD = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
"Version: PGPainless\n" +
"Comment: 01FD AB6C E04A 5078 79FE 4A18 C312 C97D A9F7 6A4F\n" +
"Comment: Hardy Hardware <hardy@hard.ware>\n" +
"\n" +
"lFgEY1vSiBYJKwYBBAHaRw8BAQdAQ58lZn/HOtg+1b1KS18odyQ6M4LaDdbJAyRf\n" +
"eBwCeTQAAPwJN+Xmr0jjN7RA9jgqXnxC/rcWHmdp/j9NdEd7K2Wbxw/rtCBIYXJk\n" +
"eSBIYXJkd2FyZSA8aGFyZHlAaGFyZC53YXJlPoiPBBMWCgBBBQJjW9KICRDDEsl9\n" +
"qfdqTxYhBAH9q2zgSlB4ef5KGMMSyX2p92pPAp4BApsBBRYCAwEABAsJCAcFFQoJ\n" +
"CAsCmQEAAPk2AP922T5TQ7hukFlpxX3ThMhieJnECGY5Eqt5U0/vEY1XdgD/eE1M\n" +
"l9qqx6QGcaNKe8deMe3EhTant6mS9tqMHp2/3gmcXQRjW9KIEgorBgEEAZdVAQUB\n" +
"AQdAVXBLNvNmFh9KX6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgHAAD/fw9hnzeH\n" +
"VtBaHi6efXvnc4rdVj8zWk0LKo1clFd3bTAN+oh1BBgWCgAdBQJjW9KIAp4BApsM\n" +
"BRYCAwEABAsJCAcFFQoJCAsACgkQwxLJfan3ak/JyQD9GBj0vjtYZAf5Fi0eEKdi\n" +
"Ags0yZrQPkMs6eL+83te770A/jG0DeJy+88fOfWTj+mixO98PZPnQ0MybWC/1QUT\n" +
"vP0BnEwEY1vSiBYJKwYBBAHaRw8BAQdAvSYTD60t8vx10dSEBACUoIfVCpeOB30D\n" +
"6nfwJtbDT0b+AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PiNUEGBYKAH0FAmNb0ogC\n" +
"ngECmwIFFgIDAQAECwkIBwUVCgkIC18gBBkWCgAGBQJjW9KIAAoJEJQCL6VtwFtJ\n" +
"DmMBAKqsGfRFQxJXyPgugWBgEaO5lt9fMM0yUxa76cmSWe5fAQD2oLSEW1GOgIs6\n" +
"4+Z3gvtXopmeupT09HhI7ger98zDAwAKCRDDEsl9qfdqTwR6AP9Xftw8xZ7/MWhY\n" +
"Imk/xheqPy07K4qo3T1pGKUvUqjWQQEAhE3r0oTcJn+KVCwGjF6AYiLOzO/R1x5b\n" +
"SlYD3FeJ3Qo=\n" +
"=GpEw\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
@Test
public void testMoveAllKeysToCard() throws IOException {
PGPSecretKeyRing secretKeys = PGPainless.readKeyRing().secretKeyRing(FULL_KEY);
PGPSecretKeyRing expected = PGPainless.readKeyRing().secretKeyRing(ALL_KEYS_ON_CARD);
PGPSecretKeyRing onCard = GnuPGDummyKeyUtil.modify(secretKeys)
.divertPrivateKeysToCard(GnuPGDummyKeyUtil.KeyFilter.any(), cardSerial);
for (PGPSecretKey key : onCard) {
assertEquals(SecretKeyPacket.USAGE_SHA1, key.getS2KUsage());
S2K s2K = key.getS2K();
assertEquals(S2K.GNU_PROTECTION_MODE_DIVERT_TO_CARD, s2K.getProtectionMode());
}
assertArrayEquals(expected.getEncoded(), onCard.getEncoded());
}
@Test
public void testMovePrimaryKeyToCard() throws IOException {
PGPSecretKeyRing secretKeys = PGPainless.readKeyRing().secretKeyRing(FULL_KEY);
PGPSecretKeyRing expected = PGPainless.readKeyRing().secretKeyRing(PRIMARY_KEY_ON_CARD);
PGPSecretKeyRing onCard = GnuPGDummyKeyUtil.modify(secretKeys)
.divertPrivateKeysToCard(GnuPGDummyKeyUtil.KeyFilter.only(primaryKeyId), cardSerial);
assertArrayEquals(expected.getEncoded(), onCard.getEncoded());
}
@Test
public void testMoveEncryptionKeyToCard() throws IOException {
PGPSecretKeyRing secretKeys = PGPainless.readKeyRing().secretKeyRing(FULL_KEY);
PGPSecretKeyRing expected = PGPainless.readKeyRing().secretKeyRing(ENCRYPTION_KEY_ON_CARD);
PGPSecretKeyRing onCard = GnuPGDummyKeyUtil.modify(secretKeys)
.divertPrivateKeysToCard(GnuPGDummyKeyUtil.KeyFilter.only(encryptionKeyId), cardSerial);
assertArrayEquals(expected.getEncoded(), onCard.getEncoded());
}
@Test
public void testMoveSigningKeyToCard() throws IOException {
PGPSecretKeyRing secretKeys = PGPainless.readKeyRing().secretKeyRing(FULL_KEY);
PGPSecretKeyRing expected = PGPainless.readKeyRing().secretKeyRing(SIGNATURE_KEY_ON_CARD);
PGPSecretKeyRing onCard = GnuPGDummyKeyUtil.modify(secretKeys)
.divertPrivateKeysToCard(GnuPGDummyKeyUtil.KeyFilter.only(signatureKeyId), cardSerial);
assertArrayEquals(expected.getEncoded(), onCard.getEncoded());
}
@Test
public void testRemoveAllKeys() throws IOException {
PGPSecretKeyRing secretKeys = PGPainless.readKeyRing().secretKeyRing(FULL_KEY);
PGPSecretKeyRing expected = PGPainless.readKeyRing().secretKeyRing(ALL_KEYS_REMOVED);
PGPSecretKeyRing removedSecretKeys = GnuPGDummyKeyUtil.modify(secretKeys)
.removePrivateKeys(GnuPGDummyKeyUtil.KeyFilter.any());
for (PGPSecretKey key : removedSecretKeys) {
assertEquals(key.getS2KUsage(), SecretKeyPacket.USAGE_SHA1);
S2K s2k = key.getS2K();
assertEquals(GnuPGDummyExtension.NO_PRIVATE_KEY.getId(), s2k.getProtectionMode());
}
assertArrayEquals(expected.getEncoded(), removedSecretKeys.getEncoded());
}
@Test
public void testGetSingleIdOfHardwareBackedKey() throws IOException {
PGPSecretKeyRing secretKeys = PGPainless.readKeyRing().secretKeyRing(FULL_KEY);
assertTrue(GnuPGDummyKeyUtil.getIdsOfKeysWithGnuPGS2KDivertedToCard(secretKeys).isEmpty());
PGPSecretKeyRing withHardwareBackedEncryptionKey = GnuPGDummyKeyUtil.modify(secretKeys)
.divertPrivateKeysToCard(GnuPGDummyKeyUtil.KeyFilter.only(encryptionKeyId));
Set<SubkeyIdentifier> hardwareBackedKeys = GnuPGDummyKeyUtil
.getIdsOfKeysWithGnuPGS2KDivertedToCard(withHardwareBackedEncryptionKey);
assertEquals(Collections.singleton(new SubkeyIdentifier(secretKeys, encryptionKeyId)), hardwareBackedKeys);
}
@Test
public void testGetIdsOfFullyHardwareBackedKey() throws IOException {
PGPSecretKeyRing secretKeys = PGPainless.readKeyRing().secretKeyRing(FULL_KEY);
assertTrue(GnuPGDummyKeyUtil.getIdsOfKeysWithGnuPGS2KDivertedToCard(secretKeys).isEmpty());
PGPSecretKeyRing withHardwareBackedEncryptionKey = GnuPGDummyKeyUtil.modify(secretKeys)
.divertPrivateKeysToCard(GnuPGDummyKeyUtil.KeyFilter.any());
Set<SubkeyIdentifier> expected = new HashSet<>();
for (PGPSecretKey key : secretKeys) {
expected.add(new SubkeyIdentifier(secretKeys, key.getKeyID()));
}
Set<SubkeyIdentifier> hardwareBackedKeys = GnuPGDummyKeyUtil
.getIdsOfKeysWithGnuPGS2KDivertedToCard(withHardwareBackedEncryptionKey);
assertEquals(expected, hardwareBackedKeys);
}
}