mirror of
https://github.com/moparisthebest/open-keychain
synced 2024-11-17 14:25:08 -05:00
Fix encrypt only
This commit is contained in:
Dominik Schürmann
parent
b1dc663930
commit
8d60d9f103
@ -68,7 +68,7 @@ public class PgpSignEncrypt {
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private long mSignatureMasterKeyId;
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private int mSignatureHashAlgorithm;
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private String mSignaturePassphrase;
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private boolean mEncryptToSigner;
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private long mAdditionalEncryptId;
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private boolean mCleartextInput;
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private String mOriginalFilename;
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@ -98,7 +98,7 @@ public class PgpSignEncrypt {
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this.mSignatureMasterKeyId = builder.mSignatureMasterKeyId;
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this.mSignatureHashAlgorithm = builder.mSignatureHashAlgorithm;
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this.mSignaturePassphrase = builder.mSignaturePassphrase;
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this.mEncryptToSigner = builder.mEncryptToSigner;
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this.mAdditionalEncryptId = builder.mAdditionalEncryptId;
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this.mCleartextInput = builder.mCleartextInput;
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this.mOriginalFilename = builder.mOriginalFilename;
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}
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@ -120,7 +120,7 @@ public class PgpSignEncrypt {
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private long mSignatureMasterKeyId = Constants.key.none;
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private int mSignatureHashAlgorithm = 0;
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private String mSignaturePassphrase = null;
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private boolean mEncryptToSigner = false;
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private long mAdditionalEncryptId = Constants.key.none;
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private boolean mCleartextInput = false;
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private String mOriginalFilename = "";
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@ -166,7 +166,7 @@ public class PgpSignEncrypt {
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}
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public Builder setSignatureMasterKeyId(long signatureMasterKeyId) {
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this.mSignatureMasterKeyId = signatureMasterKeyId;
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mSignatureMasterKeyId = signatureMasterKeyId;
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return this;
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}
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@ -183,11 +183,11 @@ public class PgpSignEncrypt {
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/**
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* Also encrypt with the signing keyring
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*
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* @param encryptToSigner
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* @param additionalEncryptId
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* @return
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*/
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public Builder setEncryptToSigner(boolean encryptToSigner) {
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mEncryptToSigner = encryptToSigner;
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public Builder setAdditionalEncryptId(long additionalEncryptId) {
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mAdditionalEncryptId = additionalEncryptId;
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return this;
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}
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@ -256,10 +256,10 @@ public class PgpSignEncrypt {
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+ "\nenableCompression:" + enableCompression
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+ "\nenableAsciiArmorOutput:" + mEnableAsciiArmorOutput);
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// add signature key id to encryption ids (self-encrypt)
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if (enableEncryption && enableSignature && mEncryptToSigner) {
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// add additional key id to encryption ids (mostly to do self-encryption)
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if (enableEncryption && mAdditionalEncryptId != Constants.key.none) {
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mEncryptionMasterKeyIds = Arrays.copyOf(mEncryptionMasterKeyIds, mEncryptionMasterKeyIds.length + 1);
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mEncryptionMasterKeyIds[mEncryptionMasterKeyIds.length - 1] = mSignatureMasterKeyId;
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mEncryptionMasterKeyIds[mEncryptionMasterKeyIds.length - 1] = mAdditionalEncryptId;
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}
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ArmoredOutputStream armorOut = null;
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@ -29,7 +29,6 @@ import org.openintents.openpgp.OpenPgpMetadata;
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import org.openintents.openpgp.OpenPgpError;
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import org.openintents.openpgp.OpenPgpSignatureResult;
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import org.openintents.openpgp.util.OpenPgpApi;
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import org.spongycastle.util.Arrays;
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import org.sufficientlysecure.keychain.Constants;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.pgp.PgpDecryptVerify;
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@ -261,10 +260,6 @@ public class OpenPgpService extends RemoteService {
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return result;
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}
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// add own key for encryption
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keyIds = Arrays.copyOf(keyIds, keyIds.length + 1);
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keyIds[keyIds.length - 1] = accSettings.getKeyId();
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// build InputData and write into OutputStream
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// Get Input- and OutputStream from ParcelFileDescriptor
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InputStream is = new ParcelFileDescriptor.AutoCloseInputStream(input);
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@ -281,7 +276,8 @@ public class OpenPgpService extends RemoteService {
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.setCompressionId(accSettings.getCompression())
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.setSymmetricEncryptionAlgorithm(accSettings.getEncryptionAlgorithm())
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.setEncryptionMasterKeyIds(keyIds)
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.setOriginalFilename(originalFilename);
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.setOriginalFilename(originalFilename)
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.setAdditionalEncryptId(accSettings.getKeyId()); // add acc key for encryption
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if (sign) {
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String passphrase;
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@ -300,9 +296,6 @@ public class OpenPgpService extends RemoteService {
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builder.setSignatureHashAlgorithm(accSettings.getHashAlgorithm())
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.setSignatureMasterKeyId(accSettings.getKeyId())
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.setSignaturePassphrase(passphrase);
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} else {
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// encrypt only
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builder.setSignatureMasterKeyId(Constants.key.none);
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}
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try {
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@ -247,26 +247,30 @@ public class KeychainIntentService extends IntentService
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String originalFilename = getOriginalFilename(data);
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/* Operation */
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PgpSignEncrypt.Builder builder =
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new PgpSignEncrypt.Builder(
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PgpSignEncrypt.Builder builder = new PgpSignEncrypt.Builder(
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new ProviderHelper(this),
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inputData, outStream);
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builder.setProgressable(this);
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builder.setEnableAsciiArmorOutput(useAsciiArmor)
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inputData, outStream
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);
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builder.setProgressable(this)
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.setEnableAsciiArmorOutput(useAsciiArmor)
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.setVersionHeader(PgpHelper.getVersionForHeader(this))
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.setCompressionId(compressionId)
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.setSymmetricEncryptionAlgorithm(
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Preferences.getPreferences(this).getDefaultEncryptionAlgorithm())
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.setEncryptionMasterKeyIds(encryptionKeyIds)
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.setSymmetricPassphrase(symmetricPassphrase)
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.setSignatureMasterKeyId(signatureKeyId)
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.setEncryptToSigner(true)
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.setSignatureHashAlgorithm(
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Preferences.getPreferences(this).getDefaultHashAlgorithm())
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.setOriginalFilename(originalFilename);
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try {
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builder.setSignatureMasterKeyId(signatureKeyId)
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.setSignaturePassphrase(
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PassphraseCacheService.getCachedPassphrase(this, signatureKeyId))
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.setOriginalFilename(originalFilename);
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.setSignatureHashAlgorithm(
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Preferences.getPreferences(this).getDefaultHashAlgorithm())
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.setAdditionalEncryptId(signatureKeyId);
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} catch (PassphraseCacheService.KeyNotFoundException e) {
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// encrypt-only
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}
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// this assumes that the bytes are cleartext (valid for current implementation!)
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if (source == IO_BYTES) {
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@ -77,7 +77,7 @@ public class PassphraseCacheService extends Service {
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private static final int NOTIFICATION_ID = 1;
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private static final int MSG_PASSPHRASE_CACHE_GET_OKAY = 1;
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private static final int MSG_PASSPHRASE_CACHE_GET_KEY_NO_FOUND = 2;
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private static final int MSG_PASSPHRASE_CACHE_GET_KEY_NOT_FOUND = 2;
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private BroadcastReceiver mIntentReceiver;
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@ -169,7 +169,7 @@ public class PassphraseCacheService extends Service {
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switch (returnMessage.what) {
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case MSG_PASSPHRASE_CACHE_GET_OKAY:
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return returnMessage.getData().getString(EXTRA_PASSPHRASE);
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case MSG_PASSPHRASE_CACHE_GET_KEY_NO_FOUND:
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case MSG_PASSPHRASE_CACHE_GET_KEY_NOT_FOUND:
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throw new KeyNotFoundException();
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default:
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throw new KeyNotFoundException("should not happen!");
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@ -313,7 +313,7 @@ public class PassphraseCacheService extends Service {
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msg.setData(bundle);
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} catch (ProviderHelper.NotFoundException e) {
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Log.e(Constants.TAG, "PassphraseCacheService: Passphrase for unknown key was requested!");
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msg.what = MSG_PASSPHRASE_CACHE_GET_KEY_NO_FOUND;
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msg.what = MSG_PASSPHRASE_CACHE_GET_KEY_NOT_FOUND;
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}
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try {
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