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Use S2K usage SHA1 in GnuDummyKeyUtil

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This commit is contained in:
Paul Schaub 2022-10-28 17:05:56 +02:00
parent d3c5f62d44
commit e8b81288f1
3 changed files with 22 additions and 14 deletions
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7
pgpainless-core/src/main/java/org/pgpainless/key/gnu_dummy_s2k/GNUExtension.java
View file

@ -8,7 +8,14 @@ import org.bouncycastle.bcpg.S2K;
public enum GNUExtension {
/**
* Do not store the secret part at all.
*/
NO_PRIVATE_KEY(S2K.GNU_PROTECTION_MODE_NO_PRIVATE_KEY),
/**
* A stub to access smartcards.
*/
DIVERT_TO_CARD(S2K.GNU_PROTECTION_MODE_DIVERT_TO_CARD),
;

6
pgpainless-core/src/main/java/org/pgpainless/key/gnu_dummy_s2k/GnuDummyKeyUtil.java
View file

@ -74,7 +74,7 @@ public final class GnuDummyKeyUtil {
* This method will include the card serial number into the encoded dummy key.
*
* NOTE: This method does not actually move any keys to a card.
*
*
* @param filter filter to select keys for removal
* @param cardSerialNumber serial number of the card (at most 16 bytes long)
* @return modified key ring
@ -101,12 +101,12 @@ public final class GnuDummyKeyUtil {
PublicKeyPacket publicKeyPacket = secretKey.getPublicKey().getPublicKeyPacket();
if (secretKey.isMasterKey()) {
SecretKeyPacket keyPacket = new SecretKeyPacket(publicKeyPacket,
0, 255, s2k, null, encodedSerial);
0, SecretKeyPacket.USAGE_SHA1, s2k, null, encodedSerial);
PGPSecretKey onCard = new PGPSecretKey(keyPacket, secretKey.getPublicKey());
secretKeyList.add(onCard);
} else {
SecretSubkeyPacket keyPacket = new SecretSubkeyPacket(publicKeyPacket,
0, 255, s2k, null, encodedSerial);
0, SecretKeyPacket.USAGE_SHA1, s2k, null, encodedSerial);
PGPSecretKey onCard = new PGPSecretKey(keyPacket, secretKey.getPublicKey());
secretKeyList.add(onCard);
}

23
pgpainless-core/src/test/java/org/pgpainless/key/gnu_dummy_s2k/GnuDummyKeyUtilTest.java
View file

@ -5,6 +5,7 @@
package org.pgpainless.key.gnu_dummy_s2k;
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;
@ -54,22 +55,22 @@ public class GnuDummyKeyUtilTest {
"Comment: Hardy Hardware <hardy@hard.ware>\n" +
"\n" +
"lEwEY1vSiBYJKwYBBAHaRw8BAQdAQ58lZn/HOtg+1b1KS18odyQ6M4LaDdbJAyRf\n" +
"eBwCeTT/AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PtCBIYXJkeSBIYXJkd2FyZSA8\n" +
"eBwCeTT+AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PtCBIYXJkeSBIYXJkd2FyZSA8\n" +
"aGFyZHlAaGFyZC53YXJlPoiPBBMWCgBBBQJjW9KICRDDEsl9qfdqTxYhBAH9q2zg\n" +
"SlB4ef5KGMMSyX2p92pPAp4BApsBBRYCAwEABAsJCAcFFQoJCAsCmQEAAPk2AP92\n" +
"2T5TQ7hukFlpxX3ThMhieJnECGY5Eqt5U0/vEY1XdgD/eE1Ml9qqx6QGcaNKe8de\n" +
"Me3EhTant6mS9tqMHp2/3gmcUQRjW9KIEgorBgEEAZdVAQUBAQdAVXBLNvNmFh9K\n" +
"X6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgH/wBlAEdOVQIQAAECAwQFBgcICQoL\n" +
"X6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgH/gBlAEdOVQIQAAECAwQFBgcICQoL\n" +
"DA0OD4h1BBgWCgAdBQJjW9KIAp4BApsMBRYCAwEABAsJCAcFFQoJCAsACgkQwxLJ\n" +
"fan3ak/JyQD9GBj0vjtYZAf5Fi0eEKdiAgs0yZrQPkMs6eL+83te770A/jG0DeJy\n" +
"+88fOfWTj+mixO98PZPnQ0MybWC/1QUTvP0BnEwEY1vSiBYJKwYBBAHaRw8BAQdA\n" +
"vSYTD60t8vx10dSEBACUoIfVCpeOB30D6nfwJtbDT0b/AGUAR05VAhAAAQIDBAUG\n" +
"vSYTD60t8vx10dSEBACUoIfVCpeOB30D6nfwJtbDT0b+AGUAR05VAhAAAQIDBAUG\n" +
"BwgJCgsMDQ4PiNUEGBYKAH0FAmNb0ogCngECmwIFFgIDAQAECwkIBwUVCgkIC18g\n" +
"BBkWCgAGBQJjW9KIAAoJEJQCL6VtwFtJDmMBAKqsGfRFQxJXyPgugWBgEaO5lt9f\n" +
"MM0yUxa76cmSWe5fAQD2oLSEW1GOgIs64+Z3gvtXopmeupT09HhI7ger98zDAwAK\n" +
"CRDDEsl9qfdqTwR6AP9Xftw8xZ7/MWhYImk/xheqPy07K4qo3T1pGKUvUqjWQQEA\n" +
"hE3r0oTcJn+KVCwGjF6AYiLOzO/R1x5bSlYD3FeJ3Qo=\n" +
"=wsFa\n" +
"=rYoa\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
public static final String PRIMARY_KEY_ON_CARD = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
@ -78,7 +79,7 @@ public class GnuDummyKeyUtilTest {
"Comment: Hardy Hardware <hardy@hard.ware>\n" +
"\n" +
"lEwEY1vSiBYJKwYBBAHaRw8BAQdAQ58lZn/HOtg+1b1KS18odyQ6M4LaDdbJAyRf\n" +
"eBwCeTT/AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PtCBIYXJkeSBIYXJkd2FyZSA8\n" +
"eBwCeTT+AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PtCBIYXJkeSBIYXJkd2FyZSA8\n" +
"aGFyZHlAaGFyZC53YXJlPoiPBBMWCgBBBQJjW9KICRDDEsl9qfdqTxYhBAH9q2zg\n" +
"SlB4ef5KGMMSyX2p92pPAp4BApsBBRYCAwEABAsJCAcFFQoJCAsCmQEAAPk2AP92\n" +
"2T5TQ7hukFlpxX3ThMhieJnECGY5Eqt5U0/vEY1XdgD/eE1Ml9qqx6QGcaNKe8de\n" +
@ -94,7 +95,7 @@ public class GnuDummyKeyUtilTest {
"4+Z3gvtXopmeupT09HhI7ger98zDAwAKCRDDEsl9qfdqTwR6AP9Xftw8xZ7/MWhY\n" +
"Imk/xheqPy07K4qo3T1pGKUvUqjWQQEAhE3r0oTcJn+KVCwGjF6AYiLOzO/R1x5b\n" +
"SlYD3FeJ3Qo=\n" +
"=s+B1\n" +
"=zQLi\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
public static final String ENCRYPTION_KEY_ON_CARD = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
@ -108,7 +109,7 @@ public class GnuDummyKeyUtilTest {
"qfdqTxYhBAH9q2zgSlB4ef5KGMMSyX2p92pPAp4BApsBBRYCAwEABAsJCAcFFQoJ\n" +
"CAsCmQEAAPk2AP922T5TQ7hukFlpxX3ThMhieJnECGY5Eqt5U0/vEY1XdgD/eE1M\n" +
"l9qqx6QGcaNKe8deMe3EhTant6mS9tqMHp2/3gmcUQRjW9KIEgorBgEEAZdVAQUB\n" +
"AQdAVXBLNvNmFh9KX6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgH/wBlAEdOVQIQ\n" +
"AQdAVXBLNvNmFh9KX6iLmdNJM28Zc9PGnzEoAD9+T4p0lDwDAQgH/gBlAEdOVQIQ\n" +
"AAECAwQFBgcICQoLDA0OD4h1BBgWCgAdBQJjW9KIAp4BApsMBRYCAwEABAsJCAcF\n" +
"FQoJCAsACgkQwxLJfan3ak/JyQD9GBj0vjtYZAf5Fi0eEKdiAgs0yZrQPkMs6eL+\n" +
"83te770A/jG0DeJy+88fOfWTj+mixO98PZPnQ0MybWC/1QUTvP0BnFgEY1vSiBYJ\n" +
@ -119,7 +120,7 @@ public class GnuDummyKeyUtilTest {
"4+Z3gvtXopmeupT09HhI7ger98zDAwAKCRDDEsl9qfdqTwR6AP9Xftw8xZ7/MWhY\n" +
"Imk/xheqPy07K4qo3T1pGKUvUqjWQQEAhE3r0oTcJn+KVCwGjF6AYiLOzO/R1x5b\n" +
"SlYD3FeJ3Qo=\n" +
"=TPAl\n" +
"=7OZu\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
public static final String SIGNATURE_KEY_ON_CARD = "-----BEGIN PGP PRIVATE KEY BLOCK-----\n" +
@ -138,13 +139,13 @@ public class GnuDummyKeyUtilTest {
"BRYCAwEABAsJCAcFFQoJCAsACgkQwxLJfan3ak/JyQD9GBj0vjtYZAf5Fi0eEKdi\n" +
"Ags0yZrQPkMs6eL+83te770A/jG0DeJy+88fOfWTj+mixO98PZPnQ0MybWC/1QUT\n" +
"vP0BnEwEY1vSiBYJKwYBBAHaRw8BAQdAvSYTD60t8vx10dSEBACUoIfVCpeOB30D\n" +
"6nfwJtbDT0b/AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PiNUEGBYKAH0FAmNb0ogC\n" +
"6nfwJtbDT0b+AGUAR05VAhAAAQIDBAUGBwgJCgsMDQ4PiNUEGBYKAH0FAmNb0ogC\n" +
"ngECmwIFFgIDAQAECwkIBwUVCgkIC18gBBkWCgAGBQJjW9KIAAoJEJQCL6VtwFtJ\n" +
"DmMBAKqsGfRFQxJXyPgugWBgEaO5lt9fMM0yUxa76cmSWe5fAQD2oLSEW1GOgIs6\n" +
"4+Z3gvtXopmeupT09HhI7ger98zDAwAKCRDDEsl9qfdqTwR6AP9Xftw8xZ7/MWhY\n" +
"Imk/xheqPy07K4qo3T1pGKUvUqjWQQEAhE3r0oTcJn+KVCwGjF6AYiLOzO/R1x5b\n" +
"SlYD3FeJ3Qo=\n" +
"=p8I9\n" +
"=GpEw\n" +
"-----END PGP PRIVATE KEY BLOCK-----";
@Test
@ -156,7 +157,7 @@ public class GnuDummyKeyUtilTest {
.divertPrivateKeysToCard(GnuDummyKeyUtil.KeyFilter.any(), cardSerial);
for (PGPSecretKey key : onCard) {
assertEquals(255, key.getS2KUsage());
assertEquals(SecretKeyPacket.USAGE_SHA1, key.getS2KUsage());
S2K s2K = key.getS2K();
assertEquals(S2K.GNU_PROTECTION_MODE_DIVERT_TO_CARD, s2K.getProtectionMode());
}