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change edit key for empty private master keys

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This commit is contained in:
Ash Hughes
2013-03-21 14:18:38 +00:00
parent 650b22d5e9
commit cf34a1720e
10 changed files with 143 additions and 9 deletions
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25
OpenPGP-Keychain/src/org/sufficientlysecure/keychain/helper/PgpMain.java
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@@ -309,6 +309,31 @@ public class PgpMain {
return secKeyRing;
}
public static void changeSecretKeyPassphrase(Context context,
PGPSecretKeyRing keyRing, String oldPassPhrase, String newPassPhrase,
ProgressDialogUpdater progress) throws IOException, PGPException, PGPException,
NoSuchProviderException {
updateProgress(progress, R.string.progress_buildingKey, 0, 100);
if (oldPassPhrase == null) {
oldPassPhrase = "";
}
if (newPassPhrase == null) {
newPassPhrase = "";
}
PGPSecretKeyRing newKeyRing = PGPSecretKeyRing.copyWithNewPassword(keyRing,
oldPassPhrase.toCharArray(), newPassPhrase.toCharArray(), keyRing.getSecretKey().getKeyEncryptionAlgorithm(),
new SecureRandom(), BOUNCY_CASTLE_PROVIDER_NAME);
updateProgress(progress, R.string.progress_savingKeyRing, 50, 100);
ProviderHelper.saveKeyRing(context, newKeyRing);
updateProgress(progress, R.string.progress_done, 100, 100);
}
public static void buildSecretKey(Context context, ArrayList<String> userIds,
ArrayList<PGPSecretKey> keys, ArrayList<Integer> keysUsages, long masterKeyId,
String oldPassPhrase, String newPassPhrase, ProgressDialogUpdater progress)