From c7b0b650c1467f7f0d7d8d62798c458597be0225 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Tue, 30 Dec 2014 00:44:12 +0100 Subject: introduce handling of notation direct key signatures, and experimental pin notation packet --- .../operations/results/OperationResult.java | 4 +- .../keychain/pgp/PgpKeyOperation.java | 49 ++++++++++++++++-- .../keychain/pgp/UncachedKeyRing.java | 59 ++++++++++++++++++---- .../keychain/pgp/WrappedSignature.java | 18 +++++++ 4 files changed, 115 insertions(+), 15 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java index dc45fabc3..bf14a918b 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java @@ -370,13 +370,15 @@ public abstract class OperationResult implements Parcelable { MSG_KC_ERROR_MASTER_ALGO (LogLevel.ERROR, R.string.msg_kc_error_master_algo), MSG_KC_ERROR_DUP_KEY (LogLevel.ERROR, R.string.msg_kc_error_dup_key), MSG_KC_MASTER (LogLevel.DEBUG, R.string.msg_kc_master), + MSG_KC_BAD_TYPE(LogLevel.WARN, R.string.msg_kc_bad_type), MSG_KC_REVOKE_BAD_ERR (LogLevel.WARN, R.string.msg_kc_revoke_bad_err), MSG_KC_REVOKE_BAD_LOCAL (LogLevel.WARN, R.string.msg_kc_revoke_bad_local), MSG_KC_REVOKE_BAD_TIME (LogLevel.WARN, R.string.msg_kc_revoke_bad_time), - MSG_KC_REVOKE_BAD_TYPE (LogLevel.WARN, R.string.msg_kc_revoke_bad_type), MSG_KC_REVOKE_BAD_TYPE_UID (LogLevel.WARN, R.string.msg_kc_revoke_bad_type_uid), MSG_KC_REVOKE_BAD (LogLevel.WARN, R.string.msg_kc_revoke_bad), MSG_KC_REVOKE_DUP (LogLevel.DEBUG, R.string.msg_kc_revoke_dup), + MSG_KC_NOTATION_DUP (LogLevel.DEBUG, R.string.msg_kc_notation_dup), + MSG_KC_NOTATION_EMPTY (LogLevel.DEBUG, R.string.msg_kc_notation_empty), MSG_KC_SUB (LogLevel.DEBUG, R.string.msg_kc_sub), MSG_KC_SUB_BAD(LogLevel.WARN, R.string.msg_kc_sub_bad), MSG_KC_SUB_BAD_ERR(LogLevel.WARN, R.string.msg_kc_sub_bad_err), diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java index c125165a8..08d8164ca 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java @@ -34,6 +34,7 @@ import org.spongycastle.openpgp.PGPSecretKeyRing; import org.spongycastle.openpgp.PGPSignature; import org.spongycastle.openpgp.PGPSignatureGenerator; import org.spongycastle.openpgp.PGPSignatureSubpacketGenerator; +import org.spongycastle.openpgp.PGPSignatureSubpacketVector; import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor; import org.spongycastle.openpgp.operator.PBESecretKeyEncryptor; import org.spongycastle.openpgp.operator.PGPContentSignerBuilder; @@ -877,7 +878,8 @@ public class PgpKeyOperation { log.add(LogType.MSG_MF_PASSPHRASE, indent); indent += 1; - sKR = applyNewUnlock(sKR, masterPublicKey, passphrase, saveParcel.mNewUnlock, log, indent); + sKR = applyNewUnlock(sKR, masterPublicKey, masterPrivateKey, + passphrase, saveParcel.mNewUnlock, log, indent); if (sKR == null) { // The error has been logged above, just return a bad state return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); @@ -909,19 +911,60 @@ public class PgpKeyOperation { private static PGPSecretKeyRing applyNewUnlock( PGPSecretKeyRing sKR, PGPPublicKey masterPublicKey, + PGPPrivateKey masterPrivateKey, String passphrase, ChangeUnlockParcel newUnlock, OperationLog log, int indent) throws PGPException { if (newUnlock.mNewPassphrase != null) { - return applyNewPassphrase(sKR, masterPublicKey, passphrase, newUnlock.mNewPassphrase, log, indent); + sKR = applyNewPassphrase(sKR, masterPublicKey, passphrase, newUnlock.mNewPassphrase, log, indent); + + // add packet with EMPTY notation data (updates old one, but will be stripped later) + PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder( + masterPrivateKey.getPublicKeyPacket().getAlgorithm(), HashAlgorithmTags.SHA512) + .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME); + PGPSignatureGenerator sGen = new PGPSignatureGenerator(signerBuilder); + { // set subpackets + PGPSignatureSubpacketGenerator hashedPacketsGen = new PGPSignatureSubpacketGenerator(); + hashedPacketsGen.setExportable(false, false); + sGen.setHashedSubpackets(hashedPacketsGen.generate()); + } + sGen.init(PGPSignature.DIRECT_KEY, masterPrivateKey); + PGPSignature emptySig = sGen.generateCertification(masterPublicKey); + + masterPublicKey = PGPPublicKey.addCertification(masterPublicKey, emptySig); + PGPSecretKey.replacePublicKey(sKR.getSecretKey(), masterPublicKey); + + return sKR; + } + + if (newUnlock.mNewPin != null) { + sKR = applyNewPassphrase(sKR, masterPublicKey, passphrase, newUnlock.mNewPin, log, indent); + + // add packet with EMPTY notation data (updates old one, but will be stripped later) + PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder( + masterPrivateKey.getPublicKeyPacket().getAlgorithm(), HashAlgorithmTags.SHA512) + .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME); + PGPSignatureGenerator sGen = new PGPSignatureGenerator(signerBuilder); + { // set subpackets + PGPSignatureSubpacketGenerator hashedPacketsGen = new PGPSignatureSubpacketGenerator(); + hashedPacketsGen.setExportable(false, false); + hashedPacketsGen.setNotationData(false, false, "pin@unlock.sufficientlysecure.org", "1"); + sGen.setHashedSubpackets(hashedPacketsGen.generate()); + } + sGen.init(PGPSignature.DIRECT_KEY, masterPrivateKey); + PGPSignature emptySig = sGen.generateCertification(masterPublicKey); + + masterPublicKey = PGPPublicKey.addCertification(masterPublicKey, emptySig); + PGPSecretKey.replacePublicKey(sKR.getSecretKey(), masterPublicKey); + + return sKR; } throw new UnsupportedOperationException("PIN passphrases not yet implemented!"); } - private static PGPSecretKeyRing applyNewPassphrase( PGPSecretKeyRing sKR, PGPPublicKey masterPublicKey, diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java index b343c779a..8d1eaa40e 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java @@ -41,7 +41,6 @@ import org.sufficientlysecure.keychain.util.IterableIterator; import org.sufficientlysecure.keychain.util.Log; import org.sufficientlysecure.keychain.util.Utf8Util; -import java.io.BufferedInputStream; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; @@ -302,6 +301,7 @@ public class UncachedKeyRing { PGPPublicKey modified = masterKey; PGPSignature revocation = null; + PGPSignature notation = null; for (PGPSignature zert : new IterableIterator(masterKey.getKeySignatures())) { int type = zert.getSignatureType(); @@ -318,9 +318,9 @@ public class UncachedKeyRing { } WrappedSignature cert = new WrappedSignature(zert); - if (type != PGPSignature.KEY_REVOCATION) { + if (type != PGPSignature.KEY_REVOCATION && type != PGPSignature.DIRECT_KEY) { // Unknown type, just remove - log.add(LogType.MSG_KC_REVOKE_BAD_TYPE, indent, "0x" + Integer.toString(type, 16)); + log.add(LogType.MSG_KC_BAD_TYPE, indent, "0x" + Integer.toString(type, 16)); modified = PGPPublicKey.removeCertification(modified, zert); badCerts += 1; continue; @@ -334,14 +334,6 @@ public class UncachedKeyRing { continue; } - if (cert.isLocal()) { - // Remove revocation certs with "local" flag - log.add(LogType.MSG_KC_REVOKE_BAD_LOCAL, indent); - modified = PGPPublicKey.removeCertification(modified, zert); - badCerts += 1; - continue; - } - try { cert.init(masterKey); if (!cert.verifySignature(masterKey)) { @@ -357,6 +349,41 @@ public class UncachedKeyRing { continue; } + if (cert.isLocal()) { + // Remove revocation certs with "local" flag + log.add(LogType.MSG_KC_REVOKE_BAD_LOCAL, indent); + modified = PGPPublicKey.removeCertification(modified, zert); + badCerts += 1; + continue; + } + + // special case: direct key signatures! + if (cert.getSignatureType() == PGPSignature.DIRECT_KEY) { + // must be local, otherwise strip! + if (!cert.isLocal()) { + log.add(LogType.MSG_KC_BAD_TYPE, indent); + modified = PGPPublicKey.removeCertification(modified, zert); + badCerts += 1; + continue; + } + + // first notation? fine then. + if (notation == null) { + notation = zert; + // more notations? at least one is superfluous, then. + } else if (notation.getCreationTime().before(zert.getCreationTime())) { + log.add(LogType.MSG_KC_NOTATION_DUP, indent); + modified = PGPPublicKey.removeCertification(modified, notation); + redundantCerts += 1; + notation = zert; + } else { + log.add(LogType.MSG_KC_NOTATION_DUP, indent); + modified = PGPPublicKey.removeCertification(modified, zert); + redundantCerts += 1; + } + continue; + } + // first revocation? fine then. if (revocation == null) { revocation = zert; @@ -373,6 +400,16 @@ public class UncachedKeyRing { } } + // If we have a notation packet, check if there is even any data in it? + if (notation != null) { + // If there isn't, might as well strip it + if (new WrappedSignature(notation).getNotation().isEmpty()) { + log.add(LogType.MSG_KC_NOTATION_EMPTY, indent); + modified = PGPPublicKey.removeCertification(modified, notation); + redundantCerts += 1; + } + } + ArrayList processedUserIds = new ArrayList(); for (byte[] rawUserId : new IterableIterator(masterKey.getRawUserIDs())) { String userId = Utf8Util.fromUTF8ByteArrayReplaceBadEncoding(rawUserId); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java index 93afb987a..132a28604 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java @@ -21,6 +21,7 @@ package org.sufficientlysecure.keychain.pgp; import org.spongycastle.bcpg.SignatureSubpacket; import org.spongycastle.bcpg.SignatureSubpacketTags; import org.spongycastle.bcpg.sig.Exportable; +import org.spongycastle.bcpg.sig.NotationData; import org.spongycastle.bcpg.sig.Revocable; import org.spongycastle.bcpg.sig.RevocationReason; import org.spongycastle.openpgp.PGPException; @@ -37,6 +38,7 @@ import java.io.IOException; import java.security.SignatureException; import java.util.ArrayList; import java.util.Date; +import java.util.HashMap; /** OpenKeychain wrapper around PGPSignature objects. * @@ -239,4 +241,20 @@ public class WrappedSignature { SignatureSubpacket p = mSig.getHashedSubPackets().getSubpacket(SignatureSubpacketTags.EXPORTABLE); return ! ((Exportable) p).isExportable(); } + + public HashMap getNotation() { + HashMap result = new HashMap(); + + // If there is any notation data + if (mSig.getHashedSubPackets() != null + && mSig.getHashedSubPackets().hasSubpacket(SignatureSubpacketTags.NOTATION_DATA)) { + // Iterate over notation data + for (NotationData data : mSig.getHashedSubPackets().getNotationDataOccurrences()) { + result.put(data.getNotationName(), data.getNotationValueBytes()); + } + } + + return result; + } + } -- cgit v1.2.3 From 7524881a01efe96d7467e439098ad440d9afb11b Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Tue, 30 Dec 2014 12:02:37 +0100 Subject: fix unit tests for ChangeUnlockParcel --- .../org/sufficientlysecure/keychain/service/SaveKeyringParcel.java | 3 +++ 1 file changed, 3 insertions(+) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/SaveKeyringParcel.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/SaveKeyringParcel.java index f5d4e5bd4..810190fee 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/SaveKeyringParcel.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/SaveKeyringParcel.java @@ -254,6 +254,9 @@ public class SaveKeyringParcel implements Parcelable { // A new pin to use. Must only contain [0-9]+ public final String mNewPin; + public ChangeUnlockParcel(String newPassphrase) { + this(newPassphrase, null); + } public ChangeUnlockParcel(String newPassphrase, String newPin) { if (newPassphrase == null && newPin == null) { throw new RuntimeException("Cannot set both passphrase and pin. THIS IS A BUG!"); -- cgit v1.2.3 From 438405d3d2b12e6254ea166cd402ae6ed3a4209c Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Tue, 30 Dec 2014 12:34:24 +0100 Subject: add PIN as a SecretKeyType --- .../keychain/operations/results/OperationResult.java | 1 + .../keychain/pgp/CanonicalizedSecretKey.java | 10 +++++++++- .../keychain/pgp/CanonicalizedSecretKeyRing.java | 14 ++++++++++++++ .../sufficientlysecure/keychain/pgp/PgpKeyOperation.java | 2 +- .../sufficientlysecure/keychain/pgp/WrappedSignature.java | 6 +++--- .../keychain/provider/ProviderHelper.java | 5 +++++ .../keychain/ui/PassphraseDialogActivity.java | 3 +++ 7 files changed, 36 insertions(+), 5 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java index bf14a918b..606dd49d5 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java @@ -359,6 +359,7 @@ public abstract class OperationResult implements Parcelable { MSG_IS_SUBKEY_STRIPPED (LogLevel.DEBUG, R.string.msg_is_subkey_stripped), MSG_IS_SUBKEY_DIVERT (LogLevel.DEBUG, R.string.msg_is_subkey_divert), MSG_IS_SUBKEY_EMPTY (LogLevel.DEBUG, R.string.msg_is_subkey_empty), + MSG_IS_SUBKEY_PIN (LogLevel.DEBUG, R.string.msg_is_subkey_pin), MSG_IS_SUCCESS_IDENTICAL (LogLevel.OK, R.string.msg_is_success_identical), MSG_IS_SUCCESS (LogLevel.OK, R.string.msg_is_success), diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java index f9fa41528..5c99a9854 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java @@ -49,6 +49,7 @@ import java.security.NoSuchAlgorithmException; import java.security.NoSuchProviderException; import java.security.SignatureException; import java.util.Date; +import java.util.HashMap; import java.util.LinkedList; import java.util.List; @@ -83,7 +84,7 @@ public class CanonicalizedSecretKey extends CanonicalizedPublicKey { } public enum SecretKeyType { - UNAVAILABLE(0), GNU_DUMMY(1), PASSPHRASE(2), PASSPHRASE_EMPTY(3), DIVERT_TO_CARD(4); + UNAVAILABLE(0), GNU_DUMMY(1), PASSPHRASE(2), PASSPHRASE_EMPTY(3), DIVERT_TO_CARD(4), PIN(5); final int mNum; @@ -101,6 +102,8 @@ public class CanonicalizedSecretKey extends CanonicalizedPublicKey { return PASSPHRASE_EMPTY; case 4: return DIVERT_TO_CARD; + case 5: + return PIN; // if this case happens, it's probably a check from a database value default: return UNAVAILABLE; @@ -135,6 +138,11 @@ public class CanonicalizedSecretKey extends CanonicalizedPublicKey { // It means the passphrase is empty return SecretKeyType.PASSPHRASE_EMPTY; } catch (PGPException e) { + HashMap notation = getRing().getLocalNotationData(); + if (notation.containsKey("unlock.pin@sufficientlysecure.org") + && "1".equals(notation.get("unlock.pin@sufficientlysecure.org"))) { + return SecretKeyType.PIN; + } // Otherwise, it's just a regular ol' passphrase return SecretKeyType.PASSPHRASE; } diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKeyRing.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKeyRing.java index e20155cc6..eb589c3f9 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKeyRing.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKeyRing.java @@ -26,6 +26,7 @@ import org.spongycastle.openpgp.PGPPrivateKey; import org.spongycastle.openpgp.PGPPublicKey; import org.spongycastle.openpgp.PGPSecretKey; import org.spongycastle.openpgp.PGPSecretKeyRing; +import org.spongycastle.openpgp.PGPSignature; import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor; import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder; import org.sufficientlysecure.keychain.Constants; @@ -36,6 +37,7 @@ import org.sufficientlysecure.keychain.util.IterableIterator; import org.sufficientlysecure.keychain.util.Log; import java.io.IOException; +import java.util.HashMap; import java.util.HashSet; import java.util.Iterator; @@ -130,4 +132,16 @@ public class CanonicalizedSecretKeyRing extends CanonicalizedKeyRing { }); } + public HashMap getLocalNotationData() { + HashMap result = new HashMap(); + Iterator it = getRing().getPublicKey().getKeySignatures(); + while (it.hasNext()) { + WrappedSignature sig = new WrappedSignature(it.next()); + if (sig.isLocal()) { + result.putAll(sig.getNotation()); + } + } + return result; + } + } diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java index 08d8164ca..6fedbc683 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java @@ -949,7 +949,7 @@ public class PgpKeyOperation { { // set subpackets PGPSignatureSubpacketGenerator hashedPacketsGen = new PGPSignatureSubpacketGenerator(); hashedPacketsGen.setExportable(false, false); - hashedPacketsGen.setNotationData(false, false, "pin@unlock.sufficientlysecure.org", "1"); + hashedPacketsGen.setNotationData(false, true, "unlock.pin@sufficientlysecure.org", "1"); sGen.setHashedSubpackets(hashedPacketsGen.generate()); } sGen.init(PGPSignature.DIRECT_KEY, masterPrivateKey); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java index 132a28604..c395ca52d 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/WrappedSignature.java @@ -242,15 +242,15 @@ public class WrappedSignature { return ! ((Exportable) p).isExportable(); } - public HashMap getNotation() { - HashMap result = new HashMap(); + public HashMap getNotation() { + HashMap result = new HashMap(); // If there is any notation data if (mSig.getHashedSubPackets() != null && mSig.getHashedSubPackets().hasSubpacket(SignatureSubpacketTags.NOTATION_DATA)) { // Iterate over notation data for (NotationData data : mSig.getHashedSubPackets().getNotationDataOccurrences()) { - result.put(data.getNotationName(), data.getNotationValueBytes()); + result.put(data.getNotationName(), data.getNotationValue()); } } diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java index 05dc99c5e..6daa26cd3 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java @@ -682,6 +682,11 @@ public class ProviderHelper { KeyFormattingUtils.convertKeyIdToHex(id) ); break; + case PIN: + log(LogType.MSG_IS_SUBKEY_PIN, + KeyFormattingUtils.convertKeyIdToHex(id) + ); + break; case GNU_DUMMY: log(LogType.MSG_IS_SUBKEY_STRIPPED, KeyFormattingUtils.convertKeyIdToHex(id) diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java index deff648ba..4bd413778 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java @@ -170,6 +170,9 @@ public class PassphraseDialogActivity extends FragmentActivity { case PASSPHRASE: message = getString(R.string.passphrase_for, userId); break; + case PIN: + message = getString(R.string.pin_for, userId); + break; case DIVERT_TO_CARD: message = getString(R.string.yubikey_pin, userId); break; -- cgit v1.2.3 From 2223cdd4056341576a540b065bcb34a1e579b141 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Tue, 30 Dec 2014 13:07:56 +0100 Subject: some small notation data fixes --- .../sufficientlysecure/keychain/pgp/PgpKeyOperation.java | 6 ++++-- .../sufficientlysecure/keychain/pgp/UncachedKeyRing.java | 14 ++++++-------- 2 files changed, 10 insertions(+), 10 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java index 6fedbc683..c8ce349f8 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java @@ -933,7 +933,8 @@ public class PgpKeyOperation { PGPSignature emptySig = sGen.generateCertification(masterPublicKey); masterPublicKey = PGPPublicKey.addCertification(masterPublicKey, emptySig); - PGPSecretKey.replacePublicKey(sKR.getSecretKey(), masterPublicKey); + sKR = PGPSecretKeyRing.insertSecretKey(sKR, + PGPSecretKey.replacePublicKey(sKR.getSecretKey(), masterPublicKey)); return sKR; } @@ -956,7 +957,8 @@ public class PgpKeyOperation { PGPSignature emptySig = sGen.generateCertification(masterPublicKey); masterPublicKey = PGPPublicKey.addCertification(masterPublicKey, emptySig); - PGPSecretKey.replacePublicKey(sKR.getSecretKey(), masterPublicKey); + sKR = PGPSecretKeyRing.insertSecretKey(sKR, + PGPSecretKey.replacePublicKey(sKR.getSecretKey(), masterPublicKey)); return sKR; } diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java index 8d1eaa40e..5e5a28e83 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java @@ -349,14 +349,6 @@ public class UncachedKeyRing { continue; } - if (cert.isLocal()) { - // Remove revocation certs with "local" flag - log.add(LogType.MSG_KC_REVOKE_BAD_LOCAL, indent); - modified = PGPPublicKey.removeCertification(modified, zert); - badCerts += 1; - continue; - } - // special case: direct key signatures! if (cert.getSignatureType() == PGPSignature.DIRECT_KEY) { // must be local, otherwise strip! @@ -382,6 +374,12 @@ public class UncachedKeyRing { redundantCerts += 1; } continue; + } else if (cert.isLocal()) { + // Remove revocation certs with "local" flag + log.add(LogType.MSG_KC_REVOKE_BAD_LOCAL, indent); + modified = PGPPublicKey.removeCertification(modified, zert); + badCerts += 1; + continue; } // first revocation? fine then. -- cgit v1.2.3 From 71c53f13ece742c4c3673ef1939313af84e92eb6 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Tue, 30 Dec 2014 16:24:20 +0100 Subject: fix small merge conflict oversight --- .../org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java | 3 --- 1 file changed, 3 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java index cd564551a..fd9324992 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java @@ -214,9 +214,6 @@ public class PassphraseDialogActivity extends FragmentActivity { case DIVERT_TO_CARD: message = getString(R.string.yubikey_pin_for, userId); break; - case PIN: - message = getString(R.string.pin_for, userId); - break; default: message = "This should not happen!"; break; -- cgit v1.2.3 From 5e9d8ca8c6af6a3c274208799cd4b2a22de2d843 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Thu, 1 Jan 2015 20:21:32 +0100 Subject: tests: add multi key encryption/decryption test, new way for fake passphrase cache --- .../main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java | 2 +- .../main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java index 4f086c2a6..f5f0ce9a4 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java @@ -84,7 +84,7 @@ public class PgpDecryptVerify extends BaseOperation { private boolean mDecryptMetadataOnly; private byte[] mDecryptedSessionKey; - private PgpDecryptVerify(Builder builder) { + protected PgpDecryptVerify(Builder builder) { super(builder.mContext, builder.mProviderHelper, builder.mProgressable); // private Constructor can only be called from Builder diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java index f89027a19..3c3bcc890 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpSignEncrypt.java @@ -95,7 +95,7 @@ public class PgpSignEncrypt extends BaseOperation { } } - private PgpSignEncrypt(Builder builder) { + protected PgpSignEncrypt(Builder builder) { super(builder.mContext, builder.mProviderHelper, builder.mProgressable); // private Constructor can only be called from Builder -- cgit v1.2.3 From 2d38079574381ddafc47bd1f31dc6e35a2d67b6a Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Thu, 1 Jan 2015 20:46:39 +0100 Subject: add empty notation data packet only if necessary --- .../keychain/pgp/PgpKeyOperation.java | 51 +++++++++++++++------- 1 file changed, 35 insertions(+), 16 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java index c8ce349f8..e39bde6b0 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java @@ -919,22 +919,25 @@ public class PgpKeyOperation { if (newUnlock.mNewPassphrase != null) { sKR = applyNewPassphrase(sKR, masterPublicKey, passphrase, newUnlock.mNewPassphrase, log, indent); - // add packet with EMPTY notation data (updates old one, but will be stripped later) - PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder( - masterPrivateKey.getPublicKeyPacket().getAlgorithm(), HashAlgorithmTags.SHA512) - .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME); - PGPSignatureGenerator sGen = new PGPSignatureGenerator(signerBuilder); - { // set subpackets - PGPSignatureSubpacketGenerator hashedPacketsGen = new PGPSignatureSubpacketGenerator(); - hashedPacketsGen.setExportable(false, false); - sGen.setHashedSubpackets(hashedPacketsGen.generate()); - } - sGen.init(PGPSignature.DIRECT_KEY, masterPrivateKey); - PGPSignature emptySig = sGen.generateCertification(masterPublicKey); + // if there is any old packet with notation data + if (hasNotationData(sKR)) { + // add packet with EMPTY notation data (updates old one, but will be stripped later) + PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder( + masterPrivateKey.getPublicKeyPacket().getAlgorithm(), HashAlgorithmTags.SHA512) + .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME); + PGPSignatureGenerator sGen = new PGPSignatureGenerator(signerBuilder); + { // set subpackets + PGPSignatureSubpacketGenerator hashedPacketsGen = new PGPSignatureSubpacketGenerator(); + hashedPacketsGen.setExportable(false, false); + sGen.setHashedSubpackets(hashedPacketsGen.generate()); + } + sGen.init(PGPSignature.DIRECT_KEY, masterPrivateKey); + PGPSignature emptySig = sGen.generateCertification(masterPublicKey); - masterPublicKey = PGPPublicKey.addCertification(masterPublicKey, emptySig); - sKR = PGPSecretKeyRing.insertSecretKey(sKR, - PGPSecretKey.replacePublicKey(sKR.getSecretKey(), masterPublicKey)); + masterPublicKey = PGPPublicKey.addCertification(masterPublicKey, emptySig); + sKR = PGPSecretKeyRing.insertSecretKey(sKR, + PGPSecretKey.replacePublicKey(sKR.getSecretKey(), masterPublicKey)); + } return sKR; } @@ -942,7 +945,7 @@ public class PgpKeyOperation { if (newUnlock.mNewPin != null) { sKR = applyNewPassphrase(sKR, masterPublicKey, passphrase, newUnlock.mNewPin, log, indent); - // add packet with EMPTY notation data (updates old one, but will be stripped later) + // add packet with "pin" notation data PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder( masterPrivateKey.getPublicKeyPacket().getAlgorithm(), HashAlgorithmTags.SHA512) .setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME); @@ -967,6 +970,22 @@ public class PgpKeyOperation { } + /** This method returns true iff the provided keyring has a local direct key signature + * with notation data. + */ + private static boolean hasNotationData(PGPSecretKeyRing sKR) { + // noinspection unchecked + Iterator sigs = sKR.getPublicKey().getKeySignatures(); + while (sigs.hasNext()) { + WrappedSignature sig = new WrappedSignature(sigs.next()); + if (sig.getSignatureType() == PGPSignature.DIRECT_KEY + && sig.isLocal() && !sig.getNotation().isEmpty()) { + return true; + } + } + return false; + } + private static PGPSecretKeyRing applyNewPassphrase( PGPSecretKeyRing sKR, PGPPublicKey masterPublicKey, -- cgit v1.2.3 From 1c1ae769ef78a9bd3c95f97b95215616ee9b15db Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Thu, 1 Jan 2015 21:13:07 +0100 Subject: small improvements regarding pin tests and logging --- .../keychain/operations/results/OperationResult.java | 2 ++ .../java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java | 5 +++++ 2 files changed, 7 insertions(+) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java index 606dd49d5..426b0827e 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java @@ -461,6 +461,8 @@ public abstract class OperationResult implements Parcelable { MSG_MF_ERROR_SIG (LogLevel.ERROR, R.string.msg_mf_error_sig), MSG_MF_ERROR_SUBKEY_MISSING(LogLevel.ERROR, R.string.msg_mf_error_subkey_missing), MSG_MF_MASTER (LogLevel.DEBUG, R.string.msg_mf_master), + MSG_MF_NOTATION_PIN (LogLevel.DEBUG, R.string.msg_mf_notation_pin), + MSG_MF_NOTATION_EMPTY (LogLevel.DEBUG, R.string.msg_mf_notation_empty), MSG_MF_PASSPHRASE (LogLevel.INFO, R.string.msg_mf_passphrase), MSG_MF_PASSPHRASE_KEY (LogLevel.DEBUG, R.string.msg_mf_passphrase_key), MSG_MF_PASSPHRASE_EMPTY_RETRY (LogLevel.DEBUG, R.string.msg_mf_passphrase_empty_retry), diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java index e39bde6b0..5ac5f7a9a 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java @@ -921,6 +921,9 @@ public class PgpKeyOperation { // if there is any old packet with notation data if (hasNotationData(sKR)) { + + log.add(LogType.MSG_MF_NOTATION_EMPTY, indent); + // add packet with EMPTY notation data (updates old one, but will be stripped later) PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder( masterPrivateKey.getPublicKeyPacket().getAlgorithm(), HashAlgorithmTags.SHA512) @@ -945,6 +948,8 @@ public class PgpKeyOperation { if (newUnlock.mNewPin != null) { sKR = applyNewPassphrase(sKR, masterPublicKey, passphrase, newUnlock.mNewPin, log, indent); + log.add(LogType.MSG_MF_NOTATION_PIN, indent); + // add packet with "pin" notation data PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder( masterPrivateKey.getPublicKeyPacket().getAlgorithm(), HashAlgorithmTags.SHA512) -- cgit v1.2.3 From 7223abcf0cfa99a866a10483b017555fb768738f Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Fri, 2 Jan 2015 00:07:05 +0100 Subject: extend canonicalize to strip local certificates on export --- .../keychain/operations/ImportExportOperation.java | 27 +++++++---- .../operations/results/OperationResult.java | 14 +++--- .../keychain/pgp/UncachedKeyRing.java | 53 ++++++++++++++++++---- 3 files changed, 72 insertions(+), 22 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/ImportExportOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/ImportExportOperation.java index da532d2dc..6ca28142f 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/ImportExportOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/ImportExportOperation.java @@ -31,6 +31,7 @@ import org.sufficientlysecure.keychain.keyimport.Keyserver; import org.sufficientlysecure.keychain.keyimport.Keyserver.AddKeyException; import org.sufficientlysecure.keychain.keyimport.ParcelableKeyRing; import org.sufficientlysecure.keychain.operations.results.ExportResult; +import org.sufficientlysecure.keychain.pgp.CanonicalizedKeyRing; import org.sufficientlysecure.keychain.pgp.CanonicalizedPublicKeyRing; import org.sufficientlysecure.keychain.pgp.PgpHelper; import org.sufficientlysecure.keychain.pgp.Progressable; @@ -399,7 +400,7 @@ public class ImportExportOperation extends BaseOperation { } - private ExportResult exportKeyRings(OperationLog log, long[] masterKeyIds, boolean exportSecret, + ExportResult exportKeyRings(OperationLog log, long[] masterKeyIds, boolean exportSecret, OutputStream outStream) { /* TODO isn't this checked above, with the isStorageMounted call? @@ -469,12 +470,16 @@ public class ImportExportOperation extends BaseOperation { log.add(LogType.MSG_EXPORT_PUBLIC, 1, KeyFormattingUtils.beautifyKeyId(keyId)); - { // export public key part - byte[] data = cursor.getBlob(1); - arOutStream.write(data); + byte[] data = cursor.getBlob(1); + CanonicalizedKeyRing ring = + UncachedKeyRing.decodeFromData(data).canonicalize(log, 2, true); + ring.encode(arOutStream); - okPublic += 1; - } + okPublic += 1; + } catch (PgpGeneralException e) { + log.add(LogType.MSG_EXPORT_ERROR_KEY, 2); + updateProgress(progress++, numKeys); + continue; } finally { // make sure this is closed if (arOutStream != null) { @@ -491,12 +496,18 @@ public class ImportExportOperation extends BaseOperation { arOutStream.setHeader("Version", version); } - // export secret key part + // export secret key part log.add(LogType.MSG_EXPORT_SECRET, 2, KeyFormattingUtils.beautifyKeyId(keyId)); byte[] data = cursor.getBlob(2); - arOutStream.write(data); + CanonicalizedKeyRing ring = + UncachedKeyRing.decodeFromData(data).canonicalize(log, 2, true); + ring.encode(arOutStream); okSecret += 1; + } catch (PgpGeneralException e) { + log.add(LogType.MSG_EXPORT_ERROR_KEY, 2); + updateProgress(progress++, numKeys); + continue; } finally { // make sure this is closed if (arOutStream != null) { diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java index 426b0827e..bd73a9609 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java @@ -371,12 +371,13 @@ public abstract class OperationResult implements Parcelable { MSG_KC_ERROR_MASTER_ALGO (LogLevel.ERROR, R.string.msg_kc_error_master_algo), MSG_KC_ERROR_DUP_KEY (LogLevel.ERROR, R.string.msg_kc_error_dup_key), MSG_KC_MASTER (LogLevel.DEBUG, R.string.msg_kc_master), - MSG_KC_BAD_TYPE(LogLevel.WARN, R.string.msg_kc_bad_type), - MSG_KC_REVOKE_BAD_ERR (LogLevel.WARN, R.string.msg_kc_revoke_bad_err), - MSG_KC_REVOKE_BAD_LOCAL (LogLevel.WARN, R.string.msg_kc_revoke_bad_local), - MSG_KC_REVOKE_BAD_TIME (LogLevel.WARN, R.string.msg_kc_revoke_bad_time), - MSG_KC_REVOKE_BAD_TYPE_UID (LogLevel.WARN, R.string.msg_kc_revoke_bad_type_uid), - MSG_KC_REVOKE_BAD (LogLevel.WARN, R.string.msg_kc_revoke_bad), + MSG_KC_MASTER_BAD_TYPE(LogLevel.WARN, R.string.msg_kc_master_bad_type), + MSG_KC_MASTER_BAD_LOCAL(LogLevel.WARN, R.string.msg_kc_master_bad_local), + MSG_KC_MASTER_BAD_ERR(LogLevel.WARN, R.string.msg_kc_master_bad_err), + MSG_KC_MASTER_BAD_TIME(LogLevel.WARN, R.string.msg_kc_master_bad_time), + MSG_KC_MASTER_BAD_TYPE_UID(LogLevel.WARN, R.string.msg_kc_master_bad_type_uid), + MSG_KC_MASTER_BAD(LogLevel.WARN, R.string.msg_kc_master_bad), + MSG_KC_MASTER_LOCAL(LogLevel.WARN, R.string.msg_kc_master_local), MSG_KC_REVOKE_DUP (LogLevel.DEBUG, R.string.msg_kc_revoke_dup), MSG_KC_NOTATION_DUP (LogLevel.DEBUG, R.string.msg_kc_notation_dup), MSG_KC_NOTATION_EMPTY (LogLevel.DEBUG, R.string.msg_kc_notation_empty), @@ -618,6 +619,7 @@ public abstract class OperationResult implements Parcelable { MSG_EXPORT_ERROR_STORAGE (LogLevel.ERROR, R.string.msg_export_error_storage), MSG_EXPORT_ERROR_DB (LogLevel.ERROR, R.string.msg_export_error_db), MSG_EXPORT_ERROR_IO (LogLevel.ERROR, R.string.msg_export_error_io), + MSG_EXPORT_ERROR_KEY (LogLevel.ERROR, R.string.msg_export_error_key), MSG_EXPORT_SUCCESS (LogLevel.OK, R.string.msg_export_success), MSG_CRT_UPLOAD_SUCCESS (LogLevel.OK, R.string.msg_crt_upload_success), diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java index 5e5a28e83..c4cd0b3e5 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java @@ -266,6 +266,35 @@ public class UncachedKeyRing { */ @SuppressWarnings("ConstantConditions") public CanonicalizedKeyRing canonicalize(OperationLog log, int indent) { + return canonicalize(log, indent, false); + } + + + /** "Canonicalizes" a public key, removing inconsistencies in the process. + * + * More specifically: + * - Remove all non-verifying self-certificates + * - Remove all "future" self-certificates + * - Remove all certificates flagged as "local" + * - Remove all certificates which are superseded by a newer one on the same target, + * including revocations with later re-certifications. + * - Remove all certificates in other positions if not of known type: + * - key revocation signatures on the master key + * - subkey binding signatures for subkeys + * - certifications and certification revocations for user ids + * - If a subkey retains no valid subkey binding certificate, remove it + * - If a user id retains no valid self certificate, remove it + * - If the key is a secret key, remove all certificates by foreign keys + * - If no valid user id remains, log an error and return null + * + * This operation writes an OperationLog which can be used as part of an OperationResultParcel. + * + * @param forExport if this is true, non-exportable signatures will be removed + * @return A canonicalized key, or null on fatal error (log will include a message in this case) + * + */ + @SuppressWarnings("ConstantConditions") + public CanonicalizedKeyRing canonicalize(OperationLog log, int indent, boolean forExport) { log.add(isSecret() ? LogType.MSG_KC_SECRET : LogType.MSG_KC_PUBLIC, indent, KeyFormattingUtils.convertKeyIdToHex(getMasterKeyId())); @@ -311,7 +340,7 @@ public class UncachedKeyRing { || type == PGPSignature.CASUAL_CERTIFICATION || type == PGPSignature.POSITIVE_CERTIFICATION || type == PGPSignature.CERTIFICATION_REVOCATION) { - log.add(LogType.MSG_KC_REVOKE_BAD_TYPE_UID, indent); + log.add(LogType.MSG_KC_MASTER_BAD_TYPE_UID, indent); modified = PGPPublicKey.removeCertification(modified, zert); badCerts += 1; continue; @@ -320,7 +349,7 @@ public class UncachedKeyRing { if (type != PGPSignature.KEY_REVOCATION && type != PGPSignature.DIRECT_KEY) { // Unknown type, just remove - log.add(LogType.MSG_KC_BAD_TYPE, indent, "0x" + Integer.toString(type, 16)); + log.add(LogType.MSG_KC_MASTER_BAD_TYPE, indent, "0x" + Integer.toString(type, 16)); modified = PGPPublicKey.removeCertification(modified, zert); badCerts += 1; continue; @@ -328,7 +357,7 @@ public class UncachedKeyRing { if (cert.getCreationTime().after(nowPlusOneDay)) { // Creation date in the future? No way! - log.add(LogType.MSG_KC_REVOKE_BAD_TIME, indent); + log.add(LogType.MSG_KC_MASTER_BAD_TIME, indent); modified = PGPPublicKey.removeCertification(modified, zert); badCerts += 1; continue; @@ -337,23 +366,31 @@ public class UncachedKeyRing { try { cert.init(masterKey); if (!cert.verifySignature(masterKey)) { - log.add(LogType.MSG_KC_REVOKE_BAD, indent); + log.add(LogType.MSG_KC_MASTER_BAD, indent); modified = PGPPublicKey.removeCertification(modified, zert); badCerts += 1; continue; } } catch (PgpGeneralException e) { - log.add(LogType.MSG_KC_REVOKE_BAD_ERR, indent); + log.add(LogType.MSG_KC_MASTER_BAD_ERR, indent); modified = PGPPublicKey.removeCertification(modified, zert); badCerts += 1; continue; } - // special case: direct key signatures! + // if this is for export, we always remove any non-exportable certs + if (forExport && cert.isLocal()) { + // Remove revocation certs with "local" flag + log.add(LogType.MSG_KC_MASTER_LOCAL, indent); + modified = PGPPublicKey.removeCertification(modified, zert); + continue; + } + + // special case: non-exportable, direct key signatures for notations! if (cert.getSignatureType() == PGPSignature.DIRECT_KEY) { // must be local, otherwise strip! if (!cert.isLocal()) { - log.add(LogType.MSG_KC_BAD_TYPE, indent); + log.add(LogType.MSG_KC_MASTER_BAD_TYPE, indent); modified = PGPPublicKey.removeCertification(modified, zert); badCerts += 1; continue; @@ -376,7 +413,7 @@ public class UncachedKeyRing { continue; } else if (cert.isLocal()) { // Remove revocation certs with "local" flag - log.add(LogType.MSG_KC_REVOKE_BAD_LOCAL, indent); + log.add(LogType.MSG_KC_MASTER_BAD_LOCAL, indent); modified = PGPPublicKey.removeCertification(modified, zert); badCerts += 1; continue; -- cgit v1.2.3 From b52fb903803c2dfca578c140dfdc776927c6fc4b Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Fri, 2 Jan 2015 01:57:49 +0100 Subject: fix and test for bad certificate version numbers (#1012) closes #1012 --- .../keychain/pgp/UncachedKeyRing.java | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java index c4cd0b3e5..006af6073 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java @@ -143,17 +143,22 @@ public class UncachedKeyRing { throw new PgpGeneralException("Object not recognized as PGPKeyRing!"); } - UncachedKeyRing ring = parsed.next(); + try { + UncachedKeyRing ring = parsed.next(); - if (parsed.hasNext()) { - throw new PgpGeneralException("Expected single keyring in stream, found at least two"); - } + if (parsed.hasNext()) { + throw new PgpGeneralException("Expected single keyring in stream, found at least two"); + } - return ring; + return ring; + } catch (RuntimeException e) { + // yes this is bad style. we should rework this in a better way + throw new PgpGeneralException(e.getCause()); + } } - public static Iterator fromStream(final InputStream stream) throws IOException { + public static Iterator fromStream(final InputStream stream) { return new Iterator() { @@ -190,7 +195,8 @@ public class UncachedKeyRing { mObjectFactory = null; } } catch (IOException e) { - Log.e(Constants.TAG, "IOException while processing stream. ArmoredInputStream CRC check failed?", e); + throw new RuntimeException(e); + // Log.e(Constants.TAG, "IOException while processing stream. ArmoredInputStream CRC check failed?", e); } catch (ArrayIndexOutOfBoundsException e) { Log.e(Constants.TAG, "ArmoredInputStream decode failed, symbol is not in decodingTable!", e); } -- cgit v1.2.3 From 56f2a3137bbe56fee328bfbece625cf4a2f9e51d Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Fri, 2 Jan 2015 02:05:12 +0100 Subject: get rid of RuntimeException control flow in UncachedKeyRing.fromStream --- .../keychain/pgp/UncachedKeyRing.java | 42 +++++++++------------- .../keychain/ui/adapter/ImportKeysListLoader.java | 3 +- 2 files changed, 19 insertions(+), 26 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java index 006af6073..a445e161f 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java @@ -137,35 +137,30 @@ public class UncachedKeyRing { public static UncachedKeyRing decodeFromData(byte[] data) throws PgpGeneralException, IOException { - Iterator parsed = fromStream(new ByteArrayInputStream(data)); + IteratorWithIOThrow parsed = fromStream(new ByteArrayInputStream(data)); if ( ! parsed.hasNext()) { throw new PgpGeneralException("Object not recognized as PGPKeyRing!"); } - try { - UncachedKeyRing ring = parsed.next(); + UncachedKeyRing ring = parsed.next(); - if (parsed.hasNext()) { - throw new PgpGeneralException("Expected single keyring in stream, found at least two"); - } + if (parsed.hasNext()) { + throw new PgpGeneralException("Expected single keyring in stream, found at least two"); + } - return ring; + return ring; - } catch (RuntimeException e) { - // yes this is bad style. we should rework this in a better way - throw new PgpGeneralException(e.getCause()); - } } - public static Iterator fromStream(final InputStream stream) { + public static IteratorWithIOThrow fromStream(final InputStream stream) { - return new Iterator() { + return new IteratorWithIOThrow() { UncachedKeyRing mNext = null; PGPObjectFactory mObjectFactory = null; - private void cacheNext() { + private void cacheNext() throws IOException { if (mNext != null) { return; } @@ -194,22 +189,19 @@ public class UncachedKeyRing { // if we are past the while loop, that means the objectFactory had no next mObjectFactory = null; } - } catch (IOException e) { - throw new RuntimeException(e); - // Log.e(Constants.TAG, "IOException while processing stream. ArmoredInputStream CRC check failed?", e); } catch (ArrayIndexOutOfBoundsException e) { - Log.e(Constants.TAG, "ArmoredInputStream decode failed, symbol is not in decodingTable!", e); + throw new IOException(e); } } @Override - public boolean hasNext() { + public boolean hasNext() throws IOException { cacheNext(); return mNext != null; } @Override - public UncachedKeyRing next() { + public UncachedKeyRing next() throws IOException { try { cacheNext(); return mNext; @@ -217,15 +209,15 @@ public class UncachedKeyRing { mNext = null; } } - - @Override - public void remove() { - throw new UnsupportedOperationException(); - } }; } + public interface IteratorWithIOThrow { + public boolean hasNext() throws IOException; + public E next() throws IOException; + } + public void encodeArmored(OutputStream out, String version) throws IOException { ArmoredOutputStream aos = new ArmoredOutputStream(out); if (version != null) { diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java index 41c7e0cbc..cecad2716 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java @@ -27,6 +27,7 @@ import org.sufficientlysecure.keychain.keyimport.ParcelableKeyRing; import org.sufficientlysecure.keychain.pgp.UncachedKeyRing; import org.sufficientlysecure.keychain.operations.results.GetKeyResult; import org.sufficientlysecure.keychain.operations.results.OperationResult; +import org.sufficientlysecure.keychain.pgp.UncachedKeyRing.IteratorWithIOThrow; import org.sufficientlysecure.keychain.util.InputData; import org.sufficientlysecure.keychain.util.Log; import org.sufficientlysecure.keychain.util.PositionAwareInputStream; @@ -127,7 +128,7 @@ public class ImportKeysListLoader BufferedInputStream bufferedInput = new BufferedInputStream(progressIn); try { // parse all keyrings - Iterator it = UncachedKeyRing.fromStream(bufferedInput); + IteratorWithIOThrow it = UncachedKeyRing.fromStream(bufferedInput); while (it.hasNext()) { UncachedKeyRing ring = it.next(); ImportKeysListEntry item = new ImportKeysListEntry(getContext(), ring); -- cgit v1.2.3 From 920fbdfb427877d89d9a6bcf62b6dc9fba846c2e Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Fri, 2 Jan 2015 02:24:11 +0100 Subject: throw exception if no data is found in getGenericData --- .../java/org/sufficientlysecure/keychain/provider/ProviderHelper.java | 3 +++ 1 file changed, 3 insertions(+) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java index 6daa26cd3..7cb57ddfe 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java @@ -192,6 +192,9 @@ public class ProviderHelper { } pos += 1; } + } else { + // If no data was found, throw an appropriate exception + throw new NotFoundException(); } return result; -- cgit v1.2.3 From 5057ea1744eac05fc999db1756cf0d739ae41a72 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Fri, 2 Jan 2015 14:28:03 +0100 Subject: deal with non-existent user ids during import (#994) --- .../sufficientlysecure/keychain/keyimport/ImportKeysListEntry.java | 3 ++- .../java/org/sufficientlysecure/keychain/pgp/UncachedPublicKey.java | 6 ++++-- 2 files changed, 6 insertions(+), 3 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/ImportKeysListEntry.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/ImportKeysListEntry.java index 854a90713..d60d7757b 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/ImportKeysListEntry.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/keyimport/ImportKeysListEntry.java @@ -21,6 +21,7 @@ import android.content.Context; import android.os.Parcel; import android.os.Parcelable; +import org.sufficientlysecure.keychain.R; import org.sufficientlysecure.keychain.pgp.KeyRing; import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils; import org.sufficientlysecure.keychain.pgp.UncachedKeyRing; @@ -287,7 +288,7 @@ public class ImportKeysListEntry implements Serializable, Parcelable { // if there was no user id flagged as primary, use the first one if (mPrimaryUserId == null) { - mPrimaryUserId = mUserIds.get(0); + mPrimaryUserId = context.getString(R.string.user_id_none); } mKeyId = key.getKeyId(); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedPublicKey.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedPublicKey.java index c4cacaca7..fe3ab96a5 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedPublicKey.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedPublicKey.java @@ -186,12 +186,14 @@ public class UncachedPublicKey { } /** - * Returns primary user id if existing. If not, return first encountered user id. + * Returns primary user id if existing. If not, return first encountered user id. If there + * is no user id, return null (this can only happen for not yet canonicalized keys during import) */ public String getPrimaryUserIdWithFallback() { String userId = getPrimaryUserId(); if (userId == null) { - userId = (String) mPublicKey.getUserIDs().next(); + Iterator it = mPublicKey.getUserIDs(); + userId = it.hasNext() ? it.next() : null; } return userId; } -- cgit v1.2.3 From 320f7d35efb059b99b31506426554e9a8f138d8f Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Sat, 3 Jan 2015 13:55:06 +0100 Subject: encapsulate high level edit key into new operation class --- .../keychain/operations/EditKeyOperation.java | 132 +++++++++++++++++++++ .../keychain/operations/results/EditKeyResult.java | 20 +--- .../operations/results/OperationResult.java | 8 ++ .../operations/results/PgpEditKeyResult.java | 63 ++++++++++ .../keychain/pgp/PgpKeyOperation.java | 79 ++++++------ .../keychain/service/KeychainIntentService.java | 96 ++------------- .../keychain/ui/CreateKeyFinalFragment.java | 10 +- 7 files changed, 264 insertions(+), 144 deletions(-) create mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/EditKeyOperation.java create mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/PgpEditKeyResult.java (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/EditKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/EditKeyOperation.java new file mode 100644 index 000000000..4d466593b --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/EditKeyOperation.java @@ -0,0 +1,132 @@ +package org.sufficientlysecure.keychain.operations; + +import android.content.Context; + +import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.operations.results.EditKeyResult; +import org.sufficientlysecure.keychain.operations.results.PgpEditKeyResult; +import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKeyRing; +import org.sufficientlysecure.keychain.pgp.PgpKeyOperation; +import org.sufficientlysecure.keychain.pgp.Progressable; +import org.sufficientlysecure.keychain.pgp.UncachedKeyRing; +import org.sufficientlysecure.keychain.provider.ProviderHelper; +import org.sufficientlysecure.keychain.provider.ProviderHelper.NotFoundException; +import org.sufficientlysecure.keychain.service.CertifyActionsParcel; +import org.sufficientlysecure.keychain.operations.results.OperationResult.LogType; +import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog; +import org.sufficientlysecure.keychain.operations.results.SaveKeyringResult; +import org.sufficientlysecure.keychain.service.ContactSyncAdapterService; +import org.sufficientlysecure.keychain.service.PassphraseCacheService; +import org.sufficientlysecure.keychain.service.SaveKeyringParcel; +import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils; +import org.sufficientlysecure.keychain.util.ProgressScaler; + +import java.util.concurrent.atomic.AtomicBoolean; + +/** An operation which implements a high level key edit operation. + * + * This operation provides a higher level interface to the edit and + * create key operations in PgpKeyOperation. It takes care of fetching + * and saving the key before and after the operation. + * + * @see CertifyActionsParcel + * + */ +public class EditKeyOperation extends BaseOperation { + + public EditKeyOperation(Context context, ProviderHelper providerHelper, + Progressable progressable, AtomicBoolean cancelled) { + super(context, providerHelper, progressable, cancelled); + } + + public EditKeyResult execute(SaveKeyringParcel saveParcel, String passphrase) { + + OperationLog log = new OperationLog(); + log.add(LogType.MSG_ED, 0); + + if (saveParcel == null) { + log.add(LogType.MSG_ED_ERROR_NO_PARCEL, 1); + return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + } + + // Perform actual modification (or creation) + PgpEditKeyResult modifyResult; + { + PgpKeyOperation keyOperations = + new PgpKeyOperation(new ProgressScaler(mProgressable, 10, 60, 100), mCancelled); + + // If a key id is specified, fetch and edit + if (saveParcel.mMasterKeyId != null) { + try { + + log.add(LogType.MSG_ED_FETCHING, 1, + KeyFormattingUtils.convertKeyIdToHex(saveParcel.mMasterKeyId)); + CanonicalizedSecretKeyRing secRing = + mProviderHelper.getCanonicalizedSecretKeyRing(saveParcel.mMasterKeyId); + + modifyResult = keyOperations.modifySecretKeyRing(secRing, saveParcel, passphrase); + + } catch (NotFoundException e) { + log.add(LogType.MSG_ED_ERROR_KEY_NOT_FOUND, 2); + return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + } + } else { + // otherwise, create new one + modifyResult = keyOperations.createSecretKeyRing(saveParcel); + } + } + + // Add the result to the log + log.add(modifyResult, 1); + + // Check if the action was cancelled + if (checkCancelled()) { + log.add(LogType.MSG_OPERATION_CANCELLED, 0); + return new EditKeyResult(PgpEditKeyResult.RESULT_CANCELLED, log, null); + } + + // If the edit operation didn't succeed, exit here + if (!modifyResult.success()) { + // error is already logged by modification + return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + } + + // Cannot cancel from here on out! + mProgressable.setPreventCancel(); + + // It's a success, so this must be non-null now + UncachedKeyRing ring = modifyResult.getRing(); + + // Save the new keyring. + SaveKeyringResult saveResult = mProviderHelper + .saveSecretKeyRing(ring, new ProgressScaler(mProgressable, 60, 95, 100)); + log.add(saveResult, 1); + + // If the save operation didn't succeed, exit here + if (!saveResult.success()) { + return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + } + + // There is a new passphrase - cache it + if (saveParcel.mNewUnlock != null) { + log.add(LogType.MSG_ED_CACHING_NEW, 1); + PassphraseCacheService.addCachedPassphrase(mContext, + ring.getMasterKeyId(), + ring.getMasterKeyId(), + saveParcel.mNewUnlock.mNewPassphrase != null + ? saveParcel.mNewUnlock.mNewPassphrase + : saveParcel.mNewUnlock.mNewPin, + ring.getPublicKey().getPrimaryUserIdWithFallback()); + } + + updateProgress(R.string.progress_done, 100, 100); + + // make sure new data is synced into contacts + ContactSyncAdapterService.requestSync(); + + log.add(LogType.MSG_ED_SUCCESS, 0); + return new EditKeyResult(EditKeyResult.RESULT_OK, log, ring.getMasterKeyId()); + + } + +} diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/EditKeyResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/EditKeyResult.java index f2acfef1e..abcf575af 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/EditKeyResult.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/EditKeyResult.java @@ -20,34 +20,24 @@ package org.sufficientlysecure.keychain.operations.results; import android.os.Parcel; -import org.sufficientlysecure.keychain.Constants; -import org.sufficientlysecure.keychain.pgp.UncachedKeyRing; - public class EditKeyResult extends OperationResult { - private transient UncachedKeyRing mRing; - public final long mRingMasterKeyId; + public final Long mMasterKeyId; - public EditKeyResult(int result, OperationLog log, - UncachedKeyRing ring) { + public EditKeyResult(int result, OperationLog log, Long masterKeyId) { super(result, log); - mRing = ring; - mRingMasterKeyId = ring != null ? ring.getMasterKeyId() : Constants.key.none; - } - - public UncachedKeyRing getRing() { - return mRing; + mMasterKeyId = masterKeyId; } public EditKeyResult(Parcel source) { super(source); - mRingMasterKeyId = source.readLong(); + mMasterKeyId = source.readLong(); } @Override public void writeToParcel(Parcel dest, int flags) { super.writeToParcel(dest, flags); - dest.writeLong(mRingMasterKeyId); + dest.writeLong(mMasterKeyId); } public static Creator CREATOR = new Creator() { diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java index bd73a9609..771708490 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java @@ -508,6 +508,14 @@ public abstract class OperationResult implements Parcelable { MSG_CON_WARN_DELETE_PUBLIC (LogLevel.WARN, R.string.msg_con_warn_delete_public), MSG_CON_WARN_DELETE_SECRET (LogLevel.WARN, R.string.msg_con_warn_delete_secret), + // edit key (higher level operation than modify) + MSG_ED (LogLevel.START, R.string.msg_ed), + MSG_ED_CACHING_NEW (LogLevel.DEBUG, R.string.msg_ed_caching_new), + MSG_ED_ERROR_NO_PARCEL (LogLevel.ERROR, R.string.msg_ed_error_no_parcel), + MSG_ED_ERROR_KEY_NOT_FOUND (LogLevel.ERROR, R.string.msg_ed_error_key_not_found), + MSG_ED_FETCHING (LogLevel.DEBUG, R.string.msg_ed_fetching), + MSG_ED_SUCCESS (LogLevel.OK, R.string.msg_ed_success), + // messages used in UI code MSG_EK_ERROR_DIVERT (LogLevel.ERROR, R.string.msg_ek_error_divert), MSG_EK_ERROR_DUMMY (LogLevel.ERROR, R.string.msg_ek_error_dummy), diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/PgpEditKeyResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/PgpEditKeyResult.java new file mode 100644 index 000000000..611353ac9 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/PgpEditKeyResult.java @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2014 Dominik Schürmann + * Copyright (C) 2014 Vincent Breitmoser + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package org.sufficientlysecure.keychain.operations.results; + +import android.os.Parcel; + +import org.sufficientlysecure.keychain.Constants; +import org.sufficientlysecure.keychain.pgp.UncachedKeyRing; + +public class PgpEditKeyResult extends OperationResult { + + private transient UncachedKeyRing mRing; + public final long mRingMasterKeyId; + + public PgpEditKeyResult(int result, OperationLog log, + UncachedKeyRing ring) { + super(result, log); + mRing = ring; + mRingMasterKeyId = ring != null ? ring.getMasterKeyId() : Constants.key.none; + } + + public UncachedKeyRing getRing() { + return mRing; + } + + public PgpEditKeyResult(Parcel source) { + super(source); + mRingMasterKeyId = source.readLong(); + } + + @Override + public void writeToParcel(Parcel dest, int flags) { + super.writeToParcel(dest, flags); + dest.writeLong(mRingMasterKeyId); + } + + public static Creator CREATOR = new Creator() { + public PgpEditKeyResult createFromParcel(final Parcel source) { + return new PgpEditKeyResult(source); + } + + public PgpEditKeyResult[] newArray(final int size) { + return new PgpEditKeyResult[size]; + } + }; + +} diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java index 5ac5f7a9a..128928bb3 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyOperation.java @@ -34,7 +34,6 @@ import org.spongycastle.openpgp.PGPSecretKeyRing; import org.spongycastle.openpgp.PGPSignature; import org.spongycastle.openpgp.PGPSignatureGenerator; import org.spongycastle.openpgp.PGPSignatureSubpacketGenerator; -import org.spongycastle.openpgp.PGPSignatureSubpacketVector; import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor; import org.spongycastle.openpgp.operator.PBESecretKeyEncryptor; import org.spongycastle.openpgp.operator.PGPContentSignerBuilder; @@ -50,7 +49,7 @@ import org.sufficientlysecure.keychain.R; import org.sufficientlysecure.keychain.operations.results.OperationResult; import org.sufficientlysecure.keychain.operations.results.OperationResult.LogType; import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog; -import org.sufficientlysecure.keychain.operations.results.EditKeyResult; +import org.sufficientlysecure.keychain.operations.results.PgpEditKeyResult; import org.sufficientlysecure.keychain.service.SaveKeyringParcel; import org.sufficientlysecure.keychain.service.SaveKeyringParcel.Algorithm; import org.sufficientlysecure.keychain.service.SaveKeyringParcel.ChangeUnlockParcel; @@ -302,7 +301,7 @@ public class PgpKeyOperation { } } - public EditKeyResult createSecretKeyRing(SaveKeyringParcel saveParcel) { + public PgpEditKeyResult createSecretKeyRing(SaveKeyringParcel saveParcel) { OperationLog log = new OperationLog(); int indent = 0; @@ -315,23 +314,23 @@ public class PgpKeyOperation { if (saveParcel.mAddSubKeys.isEmpty()) { log.add(LogType.MSG_CR_ERROR_NO_MASTER, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } if (saveParcel.mAddUserIds.isEmpty()) { log.add(LogType.MSG_CR_ERROR_NO_USER_ID, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } SubkeyAdd add = saveParcel.mAddSubKeys.remove(0); if ((add.mFlags & KeyFlags.CERTIFY_OTHER) != KeyFlags.CERTIFY_OTHER) { log.add(LogType.MSG_CR_ERROR_NO_CERTIFY, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } if (add.mExpiry == null) { log.add(LogType.MSG_CR_ERROR_NULL_EXPIRY, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } subProgressPush(10, 30); @@ -340,7 +339,7 @@ public class PgpKeyOperation { // return null if this failed (an error will already have been logged by createKey) if (keyPair == null) { - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } progress(R.string.progress_building_master_key, 40); @@ -367,10 +366,10 @@ public class PgpKeyOperation { } catch (PGPException e) { log.add(LogType.MSG_CR_ERROR_INTERNAL_PGP, indent); Log.e(Constants.TAG, "pgp error encoding key", e); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } catch (IOException e) { Log.e(Constants.TAG, "io error encoding key", e); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } } @@ -390,7 +389,7 @@ public class PgpKeyOperation { * handling of errors should be done in UI code! * */ - public EditKeyResult modifySecretKeyRing(CanonicalizedSecretKeyRing wsKR, SaveKeyringParcel saveParcel, + public PgpEditKeyResult modifySecretKeyRing(CanonicalizedSecretKeyRing wsKR, SaveKeyringParcel saveParcel, String passphrase) { OperationLog log = new OperationLog(); @@ -415,7 +414,7 @@ public class PgpKeyOperation { // Make sure this is called with a proper SaveKeyringParcel if (saveParcel.mMasterKeyId == null || saveParcel.mMasterKeyId != wsKR.getMasterKeyId()) { log.add(LogType.MSG_MF_ERROR_KEYID, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // We work on bouncycastle object level here @@ -426,7 +425,7 @@ public class PgpKeyOperation { if (saveParcel.mFingerprint == null || !Arrays.equals(saveParcel.mFingerprint, masterSecretKey.getPublicKey().getFingerprint())) { log.add(LogType.MSG_MF_ERROR_FINGERPRINT, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // read masterKeyFlags, and use the same as before. @@ -440,7 +439,7 @@ public class PgpKeyOperation { } - private EditKeyResult internal(PGPSecretKeyRing sKR, PGPSecretKey masterSecretKey, + private PgpEditKeyResult internal(PGPSecretKeyRing sKR, PGPSecretKey masterSecretKey, int masterKeyFlags, long masterKeyExpiry, SaveKeyringParcel saveParcel, String passphrase, OperationLog log) { @@ -462,7 +461,7 @@ public class PgpKeyOperation { masterPrivateKey = masterSecretKey.extractPrivateKey(keyDecryptor); } catch (PGPException e) { log.add(LogType.MSG_MF_UNLOCK_ERROR, indent + 1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } } @@ -471,7 +470,7 @@ public class PgpKeyOperation { // Check if we were cancelled if (checkCancelled()) { log.add(LogType.MSG_OPERATION_CANCELLED, indent); - return new EditKeyResult(EditKeyResult.RESULT_CANCELLED, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_CANCELLED, log, null); } { // work on master secret key @@ -488,7 +487,7 @@ public class PgpKeyOperation { if (userId.equals("")) { log.add(LogType.MSG_MF_UID_ERROR_EMPTY, indent + 1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // this operation supersedes all previous binding and revocation certificates, @@ -500,7 +499,7 @@ public class PgpKeyOperation { if (cert.getKeyID() != masterPublicKey.getKeyID()) { // foreign certificate?! error error error log.add(LogType.MSG_MF_ERROR_INTEGRITY, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } if (cert.getSignatureType() == PGPSignature.CERTIFICATION_REVOCATION || cert.getSignatureType() == PGPSignature.NO_CERTIFICATION @@ -542,7 +541,7 @@ public class PgpKeyOperation { } if (!exists) { log.add(LogType.MSG_MF_ERROR_NOEXIST_REVOKE, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // a duplicate revocation will be removed during canonicalization, so no need to @@ -573,7 +572,7 @@ public class PgpKeyOperation { if (cert.getKeyID() != masterPublicKey.getKeyID()) { // foreign certificate?! error error error log.add(LogType.MSG_MF_ERROR_INTEGRITY, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // we know from canonicalization that if there is any revocation here, it // is valid and not superseded by a newer certification. @@ -594,7 +593,7 @@ public class PgpKeyOperation { if (currentCert == null) { // no certificate found?! error error error log.add(LogType.MSG_MF_ERROR_INTEGRITY, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // we definitely should not update certifications of revoked keys, so just leave it. @@ -602,7 +601,7 @@ public class PgpKeyOperation { // revoked user ids cannot be primary! if (userId.equals(saveParcel.mChangePrimaryUserId)) { log.add(LogType.MSG_MF_ERROR_REVOKED_PRIMARY, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } continue; } @@ -651,7 +650,7 @@ public class PgpKeyOperation { if (!ok) { log.add(LogType.MSG_MF_ERROR_NOEXIST_PRIMARY, indent); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } } @@ -667,7 +666,7 @@ public class PgpKeyOperation { // Check if we were cancelled - again if (checkCancelled()) { log.add(LogType.MSG_OPERATION_CANCELLED, indent); - return new EditKeyResult(EditKeyResult.RESULT_CANCELLED, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_CANCELLED, log, null); } // 4a. For each subkey change, generate new subkey binding certificate @@ -683,7 +682,7 @@ public class PgpKeyOperation { if (sKey == null) { log.add(LogType.MSG_MF_ERROR_SUBKEY_MISSING, indent + 1, KeyFormattingUtils.convertKeyIdToHex(change.mKeyId)); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // expiry must not be in the past @@ -691,7 +690,7 @@ public class PgpKeyOperation { new Date(change.mExpiry*1000).before(new Date())) { log.add(LogType.MSG_MF_ERROR_PAST_EXPIRY, indent + 1, KeyFormattingUtils.convertKeyIdToHex(change.mKeyId)); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // if this is the master key, update uid certificates instead @@ -701,7 +700,7 @@ public class PgpKeyOperation { if ((flags & KeyFlags.CERTIFY_OTHER) != KeyFlags.CERTIFY_OTHER) { log.add(LogType.MSG_MF_ERROR_NO_CERTIFY, indent + 1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } PGPPublicKey pKey = @@ -709,7 +708,7 @@ public class PgpKeyOperation { flags, expiry, indent, log); if (pKey == null) { // error log entry has already been added by updateMasterCertificates itself - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } masterSecretKey = PGPSecretKey.replacePublicKey(sKey, pKey); masterPublicKey = pKey; @@ -764,7 +763,7 @@ public class PgpKeyOperation { if (sKey == null) { log.add(LogType.MSG_MF_ERROR_SUBKEY_MISSING, indent+1, KeyFormattingUtils.convertKeyIdToHex(revocation)); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } PGPPublicKey pKey = sKey.getPublicKey(); @@ -789,7 +788,7 @@ public class PgpKeyOperation { if (sKey == null) { log.add(LogType.MSG_MF_ERROR_SUBKEY_MISSING, indent+1, KeyFormattingUtils.convertKeyIdToHex(strip)); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // IT'S DANGEROUS~ @@ -807,7 +806,7 @@ public class PgpKeyOperation { // Check if we were cancelled - again. This operation is expensive so we do it each loop. if (checkCancelled()) { log.add(LogType.MSG_OPERATION_CANCELLED, indent); - return new EditKeyResult(EditKeyResult.RESULT_CANCELLED, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_CANCELLED, log, null); } progress(R.string.progress_modify_subkeyadd, (i-1) * (100 / saveParcel.mAddSubKeys.size())); @@ -817,12 +816,12 @@ public class PgpKeyOperation { if (add.mExpiry == null) { log.add(LogType.MSG_MF_ERROR_NULL_EXPIRY, indent +1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } if (add.mExpiry > 0L && new Date(add.mExpiry*1000).before(new Date())) { log.add(LogType.MSG_MF_ERROR_PAST_EXPIRY, indent +1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // generate a new secret key (privkey only for now) @@ -834,7 +833,7 @@ public class PgpKeyOperation { subProgressPop(); if (keyPair == null) { log.add(LogType.MSG_MF_ERROR_PGP, indent +1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } // add subkey binding signature (making this a sub rather than master key) @@ -869,7 +868,7 @@ public class PgpKeyOperation { // Check if we were cancelled - again. This operation is expensive so we do it each loop. if (checkCancelled()) { log.add(LogType.MSG_OPERATION_CANCELLED, indent); - return new EditKeyResult(EditKeyResult.RESULT_CANCELLED, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_CANCELLED, log, null); } // 6. If requested, change passphrase @@ -882,7 +881,7 @@ public class PgpKeyOperation { passphrase, saveParcel.mNewUnlock, log, indent); if (sKR == null) { // The error has been logged above, just return a bad state - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } indent -= 1; @@ -891,20 +890,20 @@ public class PgpKeyOperation { } catch (IOException e) { Log.e(Constants.TAG, "encountered IOException while modifying key", e); log.add(LogType.MSG_MF_ERROR_ENCODE, indent+1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } catch (PGPException e) { Log.e(Constants.TAG, "encountered pgp error while modifying key", e); log.add(LogType.MSG_MF_ERROR_PGP, indent+1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } catch (SignatureException e) { Log.e(Constants.TAG, "encountered SignatureException while modifying key", e); log.add(LogType.MSG_MF_ERROR_SIG, indent+1); - return new EditKeyResult(EditKeyResult.RESULT_ERROR, log, null); + return new PgpEditKeyResult(PgpEditKeyResult.RESULT_ERROR, log, null); } progress(R.string.progress_done, 100); log.add(LogType.MSG_MF_SUCCESS, indent); - return new EditKeyResult(OperationResult.RESULT_OK, log, new UncachedKeyRing(sKR)); + return new PgpEditKeyResult(OperationResult.RESULT_OK, log, new UncachedKeyRing(sKR)); } diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java index 9d073256b..479810203 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java @@ -27,11 +27,13 @@ import android.os.Messenger; import android.os.RemoteException; import org.sufficientlysecure.keychain.Constants; -import org.sufficientlysecure.keychain.R; import org.sufficientlysecure.keychain.operations.CertifyOperation; import org.sufficientlysecure.keychain.operations.DeleteOperation; +import org.sufficientlysecure.keychain.operations.EditKeyOperation; import org.sufficientlysecure.keychain.operations.results.DeleteResult; +import org.sufficientlysecure.keychain.operations.results.EditKeyResult; import org.sufficientlysecure.keychain.operations.results.ExportResult; +import org.sufficientlysecure.keychain.operations.results.PgpEditKeyResult; import org.sufficientlysecure.keychain.pgp.exception.PgpKeyNotFoundException; import org.sufficientlysecure.keychain.operations.results.CertifyResult; import org.sufficientlysecure.keychain.util.FileHelper; @@ -41,31 +43,23 @@ import org.sufficientlysecure.keychain.keyimport.HkpKeyserver; import org.sufficientlysecure.keychain.keyimport.Keyserver; import org.sufficientlysecure.keychain.keyimport.ParcelableKeyRing; import org.sufficientlysecure.keychain.pgp.CanonicalizedPublicKeyRing; -import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKeyRing; import org.sufficientlysecure.keychain.pgp.PgpDecryptVerify; import org.sufficientlysecure.keychain.operations.results.DecryptVerifyResult; import org.sufficientlysecure.keychain.pgp.PgpHelper; import org.sufficientlysecure.keychain.operations.ImportExportOperation; -import org.sufficientlysecure.keychain.pgp.PgpKeyOperation; import org.sufficientlysecure.keychain.pgp.PgpSignEncrypt; import org.sufficientlysecure.keychain.pgp.Progressable; -import org.sufficientlysecure.keychain.pgp.UncachedKeyRing; import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException; import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralMsgIdException; import org.sufficientlysecure.keychain.provider.CachedPublicKeyRing; import org.sufficientlysecure.keychain.provider.ProviderHelper; import org.sufficientlysecure.keychain.operations.results.OperationResult; -import org.sufficientlysecure.keychain.operations.results.OperationResult.LogType; -import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog; import org.sufficientlysecure.keychain.operations.results.ConsolidateResult; -import org.sufficientlysecure.keychain.operations.results.EditKeyResult; import org.sufficientlysecure.keychain.operations.results.ImportKeyResult; -import org.sufficientlysecure.keychain.operations.results.SaveKeyringResult; import org.sufficientlysecure.keychain.operations.results.SignEncryptResult; import org.sufficientlysecure.keychain.util.ParcelableFileCache; import org.sufficientlysecure.keychain.util.InputData; import org.sufficientlysecure.keychain.util.Log; -import org.sufficientlysecure.keychain.util.ProgressScaler; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; @@ -342,83 +336,16 @@ public class KeychainIntentService extends IntentService implements Progressable } else if (ACTION_EDIT_KEYRING.equals(action)) { - try { - /* Input */ - SaveKeyringParcel saveParcel = data.getParcelable(EDIT_KEYRING_PARCEL); - if (saveParcel == null) { - Log.e(Constants.TAG, "bug: missing save_keyring_parcel in data!"); - return; - } - - /* Operation */ - PgpKeyOperation keyOperations = - new PgpKeyOperation(new ProgressScaler(this, 10, 60, 100), mActionCanceled); - EditKeyResult modifyResult; - - if (saveParcel.mMasterKeyId != null) { - String passphrase = data.getString(EDIT_KEYRING_PASSPHRASE); - CanonicalizedSecretKeyRing secRing = - new ProviderHelper(this).getCanonicalizedSecretKeyRing(saveParcel.mMasterKeyId); - - modifyResult = keyOperations.modifySecretKeyRing(secRing, saveParcel, passphrase); - } else { - modifyResult = keyOperations.createSecretKeyRing(saveParcel); - } - - // If the edit operation didn't succeed, exit here - if (!modifyResult.success()) { - // always return SaveKeyringResult, so create one out of the EditKeyResult - sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, modifyResult); - return; - } - - UncachedKeyRing ring = modifyResult.getRing(); - - // Check if the action was cancelled - if (mActionCanceled.get()) { - OperationLog log = modifyResult.getLog(); - // If it wasn't added before, add log entry - if (!modifyResult.cancelled()) { - log.add(LogType.MSG_OPERATION_CANCELLED, 0); - } - // If so, just stop without saving - modifyResult = new EditKeyResult( - EditKeyResult.RESULT_CANCELLED, log, null); - sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, modifyResult); - return; - } - - // Save the keyring. The ProviderHelper is initialized with the previous log - SaveKeyringResult saveResult = new ProviderHelper(this, modifyResult.getLog()) - .saveSecretKeyRing(ring, new ProgressScaler(this, 60, 95, 100)); - - // If the edit operation didn't succeed, exit here - if (!saveResult.success()) { - sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, saveResult); - return; - } - - // cache new passphrase - if (saveParcel.mNewUnlock != null) { - PassphraseCacheService.addCachedPassphrase(this, - ring.getMasterKeyId(), - ring.getMasterKeyId(), - saveParcel.mNewUnlock.mNewPassphrase != null - ? saveParcel.mNewUnlock.mNewPassphrase - : saveParcel.mNewUnlock.mNewPin, - ring.getPublicKey().getPrimaryUserIdWithFallback()); - } - - setProgress(R.string.progress_done, 100, 100); + // Input + SaveKeyringParcel saveParcel = data.getParcelable(EDIT_KEYRING_PARCEL); + String passphrase = data.getString(EDIT_KEYRING_PASSPHRASE); - // make sure new data is synced into contacts - ContactSyncAdapterService.requestSync(); + // Operation + EditKeyOperation op = new EditKeyOperation(this, providerHelper, this, mActionCanceled); + EditKeyResult result = op.execute(saveParcel, passphrase); - /* Output */ - sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, saveResult); - } catch (Exception e) { - sendErrorToHandler(e); - } + // Result + sendMessageToHandler(KeychainIntentServiceHandler.MESSAGE_OKAY, result); } else if (ACTION_EXPORT_KEYRING.equals(action)) { @@ -430,7 +357,6 @@ public class KeychainIntentService extends IntentService implements Progressable boolean exportAll = data.getBoolean(EXPORT_ALL); long[] masterKeyIds = exportAll ? null : data.getLongArray(EXPORT_KEY_RING_MASTER_KEY_ID); - // Operation ImportExportOperation importExportOperation = new ImportExportOperation(this, new ProviderHelper(this), this); ExportResult result; diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java index b48f10bbf..2804a5ce6 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyFinalFragment.java @@ -34,6 +34,7 @@ import android.widget.TextView; import org.spongycastle.bcpg.sig.KeyFlags; import org.sufficientlysecure.keychain.Constants; import org.sufficientlysecure.keychain.R; +import org.sufficientlysecure.keychain.operations.results.EditKeyResult; import org.sufficientlysecure.keychain.service.SaveKeyringParcel.ChangeUnlockParcel; import org.sufficientlysecure.keychain.util.Preferences; import org.sufficientlysecure.keychain.pgp.KeyRing; @@ -190,14 +191,14 @@ public class CreateKeyFinalFragment extends Fragment { if (returnData == null) { return; } - final SaveKeyringResult result = + final EditKeyResult result = returnData.getParcelable(OperationResult.EXTRA_RESULT); if (result == null) { Log.e(Constants.TAG, "result == null"); return; } - if (mUploadCheckbox.isChecked()) { + if (result.mMasterKeyId != null && mUploadCheckbox.isChecked()) { // result will be displayed after upload uploadKey(result); } else { @@ -227,7 +228,8 @@ public class CreateKeyFinalFragment extends Fragment { getActivity().startService(intent); } - private void uploadKey(final SaveKeyringResult saveKeyResult) { + // TODO move into EditKeyOperation + private void uploadKey(final EditKeyResult saveKeyResult) { // Send all information needed to service to upload key in other thread final Intent intent = new Intent(getActivity(), KeychainIntentService.class); @@ -235,7 +237,7 @@ public class CreateKeyFinalFragment extends Fragment { // set data uri as path to keyring Uri blobUri = KeychainContract.KeyRings.buildUnifiedKeyRingUri( - saveKeyResult.mRingMasterKeyId); + saveKeyResult.mMasterKeyId); intent.setData(blobUri); // fill values for this action -- cgit v1.2.3 From 2192a6baddd09ae81f86a8bfd5e844086154f5ba Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Sat, 3 Jan 2015 21:07:33 +0100 Subject: add more descriptive string about non-mdc encrypted data --- .../sufficientlysecure/keychain/operations/results/OperationResult.java | 1 + .../main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java index 771708490..beafdcbb2 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java @@ -539,6 +539,7 @@ public abstract class OperationResult implements Parcelable { MSG_DC_ERROR_BAD_PASSPHRASE (LogLevel.ERROR, R.string.msg_dc_error_bad_passphrase), MSG_DC_ERROR_EXTRACT_KEY (LogLevel.ERROR, R.string.msg_dc_error_extract_key), MSG_DC_ERROR_INTEGRITY_CHECK (LogLevel.ERROR, R.string.msg_dc_error_integrity_check), + MSG_DC_ERROR_INTEGRITY_MISSING (LogLevel.ERROR, R.string.msg_dc_error_integrity_missing), MSG_DC_ERROR_INVALID_SIGLIST(LogLevel.ERROR, R.string.msg_dc_error_invalid_siglist), MSG_DC_ERROR_IO (LogLevel.ERROR, R.string.msg_dc_error_io), MSG_DC_ERROR_NO_DATA (LogLevel.ERROR, R.string.msg_dc_error_no_data), diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java index f5f0ce9a4..b58df085f 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerify.java @@ -633,7 +633,7 @@ public class PgpDecryptVerify extends BaseOperation { // Handle missing integrity protection like failed integrity protection! // The MDC packet can be stripped by an attacker! if (!signatureResultBuilder.isValidSignature()) { - log.add(LogType.MSG_DC_ERROR_INTEGRITY_CHECK, indent); + log.add(LogType.MSG_DC_ERROR_INTEGRITY_MISSING, indent); return new DecryptVerifyResult(DecryptVerifyResult.RESULT_ERROR, log); } } -- cgit v1.2.3 From 47ace7cea31ee794ed88bdf4163dd38fc33e8fc5 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Sat, 3 Jan 2015 22:14:12 +0100 Subject: make certify routines more robust (#1016) --- .../sufficientlysecure/keychain/operations/CertifyOperation.java | 6 ++++++ .../keychain/operations/results/OperationResult.java | 1 + .../org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java | 6 ++++++ 3 files changed, 13 insertions(+) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/CertifyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/CertifyOperation.java index 3bd412c36..d231038da 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/CertifyOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/CertifyOperation.java @@ -94,6 +94,12 @@ public class CertifyOperation extends BaseOperation { try { + if (action.mMasterKeyId == parcel.mMasterKeyId) { + log.add(LogType.MSG_CRT_ERROR_SELF, 2); + certifyError += 1; + continue; + } + if (action.mUserIds == null) { log.add(LogType.MSG_CRT_CERTIFY_ALL, 2, KeyFormattingUtils.convertKeyIdToHex(action.mMasterKeyId)); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java index beafdcbb2..1388c0eac 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java @@ -587,6 +587,7 @@ public abstract class OperationResult implements Parcelable { MSG_CRT_CERTIFYING (LogLevel.DEBUG, R.string.msg_crt_certifying), MSG_CRT_CERTIFY_ALL (LogLevel.DEBUG, R.string.msg_crt_certify_all), MSG_CRT_CERTIFY_SOME (LogLevel.DEBUG, R.plurals.msg_crt_certify_some), + MSG_CRT_ERROR_SELF (LogLevel.ERROR, R.string.msg_crt_error_self), MSG_CRT_ERROR_MASTER_NOT_FOUND (LogLevel.ERROR, R.string.msg_crt_error_master_not_found), MSG_CRT_ERROR_NOTHING (LogLevel.ERROR, R.string.msg_crt_error_nothing), MSG_CRT_ERROR_UNLOCK (LogLevel.ERROR, R.string.msg_crt_error_unlock), diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java index 42e59b3bc..6965ca7cb 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKey.java @@ -300,6 +300,12 @@ public class CanonicalizedSecretKey extends CanonicalizedPublicKey { if (mPrivateKeyState == PRIVATE_KEY_STATE_LOCKED) { throw new PrivateKeyNotUnlockedException(); } + if (!isMasterKey()) { + throw new AssertionError("tried to certify with non-master key, this is a programming error!"); + } + if (publicKeyRing.getMasterKeyId() == getKeyId()) { + throw new AssertionError("key tried to self-certify, this is a programming error!"); + } // create a signatureGenerator from the supplied masterKeyId and passphrase PGPSignatureGenerator signatureGenerator; -- cgit v1.2.3 From 07251f35aec9913e913719456fc20aa051810b15 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Sat, 3 Jan 2015 23:01:57 +0100 Subject: minor stuff --- .../sufficientlysecure/keychain/operations/CertifyOperation.java | 7 ++++--- .../org/sufficientlysecure/keychain/provider/KeychainContract.java | 1 + .../org/sufficientlysecure/keychain/provider/ProviderHelper.java | 1 + 3 files changed, 6 insertions(+), 3 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/CertifyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/CertifyOperation.java index d231038da..a5eb95b07 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/CertifyOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/CertifyOperation.java @@ -50,9 +50,6 @@ public class CertifyOperation extends BaseOperation { CanonicalizedSecretKey certificationKey; try { - // certification is always with the master key id, so use that one - String passphrase = getCachedPassphrase(parcel.mMasterKeyId, parcel.mMasterKeyId); - log.add(LogType.MSG_CRT_MASTER_FETCH, 1); CanonicalizedSecretKeyRing secretKeyRing = mProviderHelper.getCanonicalizedSecretKeyRing(parcel.mMasterKeyId); @@ -62,6 +59,10 @@ public class CertifyOperation extends BaseOperation { log.add(LogType.MSG_CRT_ERROR_DIVERT, 2); return new CertifyResult(CertifyResult.RESULT_ERROR, log); } + + // certification is always with the master key id, so use that one + String passphrase = getCachedPassphrase(parcel.mMasterKeyId, parcel.mMasterKeyId); + if (!certificationKey.unlock(passphrase)) { log.add(LogType.MSG_CRT_ERROR_UNLOCK, 2); return new CertifyResult(CertifyResult.RESULT_ERROR, log); diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java index 6127002bb..2c02e429d 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java @@ -307,6 +307,7 @@ public class KeychainContract { public static final String USER_ID = UserIdsColumns.USER_ID; public static final String SIGNER_UID = "signer_user_id"; + public static final int UNVERIFIED = 0; public static final int VERIFIED_SECRET = 1; public static final int VERIFIED_SELF = 2; diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java index 7cb57ddfe..4f1b4b6c1 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java @@ -543,6 +543,7 @@ public class ProviderHelper { UserIdItem item = uids.get(userIdRank); operations.add(buildUserIdOperations(masterKeyId, item, userIdRank)); if (item.selfCert != null) { + // TODO get rid of "self verified" status? this cannot even happen anymore! operations.add(buildCertOperations(masterKeyId, userIdRank, item.selfCert, selfCertsAreTrusted ? Certs.VERIFIED_SECRET : Certs.VERIFIED_SELF)); } -- cgit v1.2.3