Merge branch 'development' of github.com:open-keychain/open-keychain into development

OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/provider/ProviderHelperSaveTest.java

@@ -77,6 +77,28 @@ public class ProviderHelperSaveTest {
 
     }
 
+    @Test public void testImportSymantec() throws Exception {
+
+        // insert two keys with same long key id, make sure the second one gets rejected either way!
+        UncachedKeyRing seckey =
+                readRingFromResource("/test-keys/symantec_secret.asc");
+        UncachedKeyRing pubkey =
+                readRingFromResource("/test-keys/symantec_public.asc");
+
+        SaveKeyringResult result;
+
+        // insert secret, this should fail because of missing self-cert
+        result = new ProviderHelper(Robolectric.application).saveSecretKeyRing(seckey, new ProgressScaler());
+        Assert.assertFalse("secret keyring import before pubring import should fail", result.success());
+
+        // insert pubkey, then seckey - both should succeed
+        result = new ProviderHelper(Robolectric.application).savePublicKeyRing(pubkey);
+        Assert.assertTrue("public keyring import should succeed", result.success());
+        result = new ProviderHelper(Robolectric.application).saveSecretKeyRing(seckey, new ProgressScaler());
+        Assert.assertTrue("secret keyring import after pubring import should succeed", result.success());
+
+    }
+
     @Test public void testImportNoFlagKey() throws Exception {
 
         UncachedKeyRing pub = readRingFromResource("/test-keys/mailvelope_07_no_key_flags.asc");

OpenKeychain-Test/src/test/resources/test-keys/symantec_public.asc

@@ -0,0 +1,37 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: Encryption Desktop 10.3.1 (Build 13100)
+
+mQENBFRHpJ8BCADIzN2EB8emV3l1wZ+GyKiC3roHEUnWcIj2ZksEJ1ZBfUC/En4/
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+=c8vd
+-----END PGP PUBLIC KEY BLOCK-----

OpenKeychain-Test/src/test/resources/test-keys/symantec_secret.asc

@@ -0,0 +1,46 @@
+-----BEGIN PGP PRIVATE KEY BLOCK-----
+Version: Encryption Desktop 10.3.1 (Build 13100)
+
+lQPGBFRHpJ8BCADIzN2EB8emV3l1wZ+GyKiC3roHEUnWcIj2ZksEJ1ZBfUC/En4/
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+lyhs+g99VJbxJchFM1JADgokcc31enYM41J239Y9ScoPjQh+Kz9UJzQjmg==
+=jUby
+-----END PGP PRIVATE KEY BLOCK-----

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/results/OperationResult.java

@@ -351,6 +351,7 @@ public abstract class OperationResult implements Parcelable {
         MSG_IS_ERROR_IO_EXC(LogLevel.DEBUG, R.string.msg_is_error_io_exc),
         MSG_IS_MERGE_PUBLIC (LogLevel.DEBUG, R.string.msg_is_merge_public),
         MSG_IS_MERGE_SECRET (LogLevel.DEBUG, R.string.msg_is_merge_secret),
+        MSG_IS_MERGE_SPECIAL (LogLevel.DEBUG, R.string.msg_is_merge_special),
         MSG_IS_IMPORTING_SUBKEYS (LogLevel.DEBUG, R.string.msg_is_importing_subkeys),
         MSG_IS_PUBRING_GENERATE (LogLevel.DEBUG, R.string.msg_is_pubring_generate),
         MSG_IS_SUBKEY_NONEXISTENT (LogLevel.DEBUG, R.string.msg_is_subkey_nonexistent),

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java

@@ -135,9 +135,7 @@ public class ProviderHelper {
     }
 
     public void clearLog() {
-        if (mLog != null) {
+        mLog = new OperationLog();
-            mLog.clear();
-        }
     }
 
     // If we ever switch to api level 11, we can ditch this whole mess!
@@ -866,9 +864,23 @@ public class ProviderHelper {
                 // Canonicalize this keyring, to assert a number of assumptions made about it.
                 // This is a safe cast, because we made sure this is a secret ring above
                 canSecretRing = (CanonicalizedSecretKeyRing) secretRing.canonicalize(mLog, mIndent);
+                if (canSecretRing == null) {
+
+                    // Special case: If keyring canonicalization failed, try again after adding
+                    // all self-certificates from the public key.
+                    try {
+                        log(LogType.MSG_IS_MERGE_SPECIAL);
+                        UncachedKeyRing oldPublicRing = getCanonicalizedPublicKeyRing(masterKeyId).getUncachedKeyRing();
+                        secretRing = secretRing.merge(oldPublicRing, mLog, mIndent);
+                        canSecretRing = (CanonicalizedSecretKeyRing) secretRing.canonicalize(mLog, mIndent);
+                    } catch (NotFoundException e2) {
+                        // nothing, this is handled right in the next line
+                    }
+
                     if (canSecretRing == null) {
                         return new SaveKeyringResult(SaveKeyringResult.RESULT_ERROR, mLog, null);
                     }
+                }
 
             }
 

OpenKeychain/src/main/res/values/strings.xml

@@ -688,6 +688,7 @@
     <string name="msg_is_error_io_exc">"Error encoding keyring"</string>
     <string name="msg_is_merge_public">"Merging imported data into existing public keyring"</string>
     <string name="msg_is_merge_secret">"Merging imported data into existing public keyring"</string>
+    <string name="msg_is_merge_special">"Merging in self-certificates data from public keyring"</string>
     <string name="msg_is_pubring_generate">"Generating public keyring from secret keyring"</string>
     <string name="msg_is_subkey_nonexistent">"Subkey %s unavailable in secret key"</string>
     <string name="msg_is_subkey_ok">"Marked secret subkey %s as available"</string>