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update hasPassphrase for subkey only keyrings

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This commit is contained in:
Ashley Hughes 2014-02-02 10:24:03 +00:00
parent 0b8036fbef
commit f916c8f5af
1 changed files with 16 additions and 2 deletions
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18
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
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@ -19,6 +19,7 @@ package org.sufficientlysecure.keychain.service;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import org.spongycastle.openpgp.PGPException;
import org.spongycastle.openpgp.PGPPrivateKey;
@ -210,8 +211,21 @@ public class PassphraseCacheService extends Service {
public static boolean hasPassphrase(Context context, long secretKeyId) {
// check if the key has no passphrase
try {
PGPSecretKey secretKey = PgpKeyHelper.getMasterKey(ProviderHelper
.getPGPSecretKeyRingByKeyId(context, secretKeyId));
PGPSecretKeyRing secRing = ProviderHelper
.getPGPSecretKeyRingByKeyId(context, secretKeyId);
PGPSecretKey secretKey = null;
boolean foundValidKey = false;
for (Iterator keys = secRing.getSecretKeys(); keys.hasNext();) {
secretKey = (PGPSecretKey)keys.next();
if (!secretKey.isPrivateKeyEmpty()) {
foundValidKey = true;
break;
}
}
if (!foundValidKey)
return false;
PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder().setProvider(
"SC").build("".toCharArray());
PGPPrivateKey testKey = secretKey.extractPrivateKey(keyDecryptor);