NoSuchMethodException in X509Utils.java

[mgliewe]

Hi,

I'm getting constant reconnects with my configuration. while thats ok for most uses, its annoying when keping long term connections, as I do. (it will drop connection several times a day)

I see a Java Exception on a regular basis, several times a day.

Stacktrace from log below.

Is it possible there is some mixup with the Bounty Castle libtrary version in the build dependencies, as suggested in [1]?

greets
Mario Gliewe

[1] https://stackoverflow.com/questions/43878176/bouncy-castle-nosuchmethoderror-org-bouncycastle-asn1-asn1integer#--stacks-s-tooltip-gekl3li3

tested on ics/openvpn/v7.0.21 and Orbot 16.3.3-RC-1-tor-0.4.3.6 (both Playstore latest)
on Pixel 3a (Android 10 latest)

stacktrace:
2020-11-24 22:15:03 Getting X509 Name from certificate: com.android.org.bouncycastle.asn1.x509.X509Name.getInstance [class java.lang.Object]

java.lang.NoSuchMethodException: com.android.org.bouncycastle.asn1.x509.X509Name.getInstance [class java.lang.Object]
at java.lang.Class.getMethod(Class.java:2072)
at java.lang.Class.getMethod(Class.java:1693)
at de.blinkt.openvpn.core.X509Utils.getCertificateFriendlyName(X509Utils.java:136)
at de.blinkt.openvpn.core.X509Utils.getCertificateFriendlyName(X509Utils.java:82)
at de.blinkt.openvpn.views.FileSelectLayout.setData(FileSelectLayout.java:155)
at de.blinkt.openvpn.fragments.Settings_Basic.loadPreferences(Settings_Basic.java:182)
at de.blinkt.openvpn.fragments.KeyChainSettingsFragment.onStart(KeyChainSettingsFragment.kt:208)
at androidx.fragment.app.Fragment.performStart(Fragment.java:2730)
at androidx.fragment.app.FragmentStateManager.start(FragmentStateManager.java:365)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1194)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1356)
at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1434)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1497)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:447)
at androidx.fragment.app.FragmentManager.executeOps(FragmentManager.java:2169)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1992)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1947)
at androidx.fragment.app.FragmentManager.execSingleAction(FragmentManager.java:1818)
at androidx.fragment.app.BackStackRecord.commitNowAllowingStateLoss(BackStackRecord.java:303)
at androidx.fragment.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:246)
at androidx.viewpager.widget.ViewPager.populate(ViewPager.java:1244)
at androidx.viewpager.widget.ViewPager.populate(ViewPager.java:1092)
at androidx.viewpager.widget.ViewPager.onMeasure(ViewPager.java:1622)
at android.view.View.measure(View.java:25086)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6872)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:25086)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6872)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at androidx.appcompat.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:143)
at android.view.View.measure(View.java:25086)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6872)
at androidx.appcompat.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:403)
at android.view.View.measure(View.java:25086)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6872)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:25086)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6872)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:25086)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6872)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.DecorView.onMeasure(DecorView.java:742)
at android.view.View.measure(View.java:25086)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:3083)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1857)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2146)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1745)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7768)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:967)
at android.view.Choreographer.doCallbacks(Choreographer.java:791)
at android.view.Choreographer.doFrame(Choreographer.java:726)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:952)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)

[mgliewe]

After reviewing the code and taken a closer look to the logfile, the reconnect are not related to above Exception.
I edited my initial report.

[schwabe]

Hm the crash looks not connection related but editing the profile (Basic_settings in the stacktrace). Also the VPN connection is a different process and an UI should not disconnect it. For the crash I need something to reproduce it since I cannot reproduce this on my GOogle pixel devices.

[ridderr]

I do have the same errors. maybe my trace helps?

2021-02-18 17:54:42 Control Channel: TLSv1.2, cipher TLSv1.2 DHE-RSA-AES256-GCM-SHA384, peer certificate: 1024 bit RSA, signature: RSA-SHA256
2021-02-18 18:54:43 TLS: soft reset sec=3601/3600 bytes=69291678/-1 pkts=67405/0
2021-02-18 18:54:43 VERIFY KU OK
2021-02-18 18:54:43 Validating certificate extended key usage
2021-02-18 18:54:43 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
2021-02-18 18:54:43 VERIFY EKU OK
2021-02-18 18:54:43 VERIFY OK: depth=0, C=CN, ST=GD, L=ShenZhen, O=TP-Link, OU=SOHO-I18N, CN=server, emailAddress=xxxx@xxxx
2021-02-18 18:54:43 NOTE: Options consistency check may be skewed by version differences
2021-02-18 18:54:43 WARNING: 'version' is used inconsistently, local='version V4', remote='version V0 UNDEF'
2021-02-18 18:54:43 WARNING: 'dev-type' is present in local config but missing in remote config, local='dev-type tun'
2021-02-18 18:54:43 WARNING: 'link-mtu' is present in local config but missing in remote config, local='link-mtu 1558'
2021-02-18 18:54:43 WARNING: 'tun-mtu' is present in local config but missing in remote config, local='tun-mtu 1500'
2021-02-18 18:54:43 WARNING: 'comp-lzo' is present in local config but missing in remote config, local='comp-lzo'
2021-02-18 18:54:43 WARNING: 'auth' is present in local config but missing in remote config, local='auth SHA1'
2021-02-18 18:54:43 WARNING: 'keysize' is present in local config but missing in remote config, local='keysize 128'
2021-02-18 18:54:43 WARNING: 'tls-server' is present in local config but missing in remote config, local='tls-server'
2021-02-18 18:54:43 Outgoing Data Channel: Cipher 'AES-128-CBC' initialized with 128 bit key
2021-02-18 18:54:43 Outgoing Data Channel: Using 160 bit message hash 'SHA1' for HMAC authentication
2021-02-18 18:54:43 Incoming Data Channel: Cipher 'AES-128-CBC' initialized with 128 bit key
2021-02-18 18:54:43 Incoming Data Channel: Using 160 bit message hash 'SHA1' for HMAC authentication
2021-02-18 18:54:43 Control Channel: TLSv1.2, cipher TLSv1.2 DHE-RSA-AES256-GCM-SHA384, peer certificate: 1024 bit RSA, signature: RSA-SHA256
2021-02-18 18:58:12 Getting X509 Name from certificate: com.android.org.bouncycastle.asn1.x509.X509Name.getInstance [class java.lang.Object]

java.lang.NoSuchMethodException: com.android.org.bouncycastle.asn1.x509.X509Name.getInstance [class java.lang.Object]
at java.lang.Class.getMethod(Class.java:2072)
at java.lang.Class.getMethod(Class.java:1693)
at de.blinkt.openvpn.core.X509Utils.getCertificateFriendlyName(X509Utils.java:136)
at de.blinkt.openvpn.core.X509Utils.getCertificateFriendlyName(X509Utils.java:82)
at de.blinkt.openvpn.views.FileSelectLayout.setData(FileSelectLayout.java:155)
at de.blinkt.openvpn.fragments.Settings_Basic.loadPreferences(Settings_Basic.java:182)
at de.blinkt.openvpn.fragments.KeyChainSettingsFragment.onStart(KeyChainSettingsFragment.kt:208)
at androidx.fragment.app.Fragment.performStart(Fragment.java:2730)
at androidx.fragment.app.FragmentStateManager.start(FragmentStateManager.java:365)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1194)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1356)
at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1434)
at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1497)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:447)
at androidx.fragment.app.FragmentManager.executeOps(FragmentManager.java:2169)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:1992)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:1947)
at androidx.fragment.app.FragmentManager.execSingleAction(FragmentManager.java:1818)
at androidx.fragment.app.BackStackRecord.commitNowAllowingStateLoss(BackStackRecord.java:303)
at androidx.fragment.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:246)
at androidx.viewpager.widget.ViewPager.populate(ViewPager.java:1244)
at androidx.viewpager.widget.ViewPager.populate(ViewPager.java:1092)
at androidx.viewpager.widget.ViewPager.onMeasure(ViewPager.java:1622)
at android.view.View.measure(View.java:26411)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7845)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:26411)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7845)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at androidx.appcompat.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:143)
at android.view.View.measure(View.java:26411)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7845)
at androidx.appcompat.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:403)
at android.view.View.measure(View.java:26411)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7845)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:26411)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7845)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:26411)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7845)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.DecorView.onMeasure(DecorView.java:1050)
at android.view.View.measure(View.java:26411)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:3638)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:2373)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2665)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2225)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:9126)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:999)
at android.view.Choreographer.doCallbacks(Choreographer.java:797)
at android.view.Choreographer.doFrame(Choreographer.java:732)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:984)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:8167)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100)

[dmitrygribenchuk]

Hello. I have the same.

Android 11 (RP1A.200720.011)
MIUI 12.5.5
Redmi Redmi Note 8 Pro (begonia)
official build 0.7.30

I have I choose "check peer certificate fingerprint" and leave it blank I have a stack trace on connection:

2022-01-02 21:57:57 Getting X509 Name from certificate: com.android.org.bouncycastle.asn1.x509.X509Name.getInstance [class java.lang.Object]
java.lang.NoSuchMethodException: com.android.org.bouncycastle.asn1.x509.X509Name.getInstance [class java.lang.Object]
at java.lang.Class.getMethod(Class.java:2072)
at java.lang.Class.getMethod(Class.java:1693)
at de.blinkt.openvpn.core.X509Utils.getCertificateFriendlyName(X509Utils.java:136)
at de.blinkt.openvpn.core.X509Utils.getCertificateFriendlyName(X509Utils.java:82)
at de.blinkt.openvpn.views.FileSelectLayout.setData(FileSelectLayout.java:155)
at de.blinkt.openvpn.fragments.Settings_Basic.loadPreferences(Settings_Basic.java:192)
at de.blinkt.openvpn.fragments.KeyChainSettingsFragment.onStart(KeyChainSettingsFragment.kt:208)
at androidx.fragment.app.Fragment.performStart(Fragment.java:3021)
at androidx.fragment.app.FragmentStateManager.start(FragmentStateManager.java:589)
at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:300)
at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2189)
at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2100)
at androidx.fragment.app.FragmentManager.execSingleAction(FragmentManager.java:1971)
at androidx.fragment.app.BackStackRecord.commitNowAllowingStateLoss(BackStackRecord.java:311)
at androidx.fragment.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:249)
at androidx.viewpager.widget.ViewPager.populate(ViewPager.java:1244)
at androidx.viewpager.widget.ViewPager.populate(ViewPager.java:1092)
at androidx.viewpager.widget.ViewPager.onMeasure(ViewPager.java:1622)
at android.view.View.measure(View.java:26057)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7105)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:26057)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7105)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at androidx.appcompat.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:145)
at android.view.View.measure(View.java:26057)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7105)
at androidx.appcompat.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:496)
at android.view.View.measure(View.java:26057)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7105)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:26057)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7105)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1552)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:842)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:721)
at android.view.View.measure(View.java:26057)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:7105)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.DecorView.onMeasure(DecorView.java:767)
at android.view.View.measure(View.java:26057)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:3633)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:2411)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2677)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:2135)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:8622)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:975)
at android.view.Choreographer.doCallbacks(Choreographer.java:799)
at android.view.Choreographer.doFrame(Choreographer.java:734)
at android.view.Choreog
rapher$FrameDisplayEventReceiver.run(Choreographer.java:960)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:236)
at android.app.ActivityThread.main(ActivityThread.java:8057)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:620)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1011)

2022-01-02 21:57:58 Getting X509 Name from certificate: com.android.org.bouncycastle.asn1.x509.X509Name.getInstance [class java.lang.Object]

java.lang.NoSuchMethodException: com.android.org.bouncycastle.asn1.x509.X509Name.getInstance [class java.lang.Object]
at java.lang.Class.getMethod(Class.java:2072)
at java.lang.Class.getMethod(Class.java:1693)
at de.blinkt.openvpn.core.X509Utils.getCertificateFriendlyName(X509Utils.java:136)
at de.blinkt.openvpn.fragments.KeyChainSettingsFragment$setCertificate$1.run(KeyChainSettingsFragment.kt:131)

[gokaybiz]

I have same issue also.

OS: Android 12
OVPN BUILD: 0.7.33

[Simthem]

I have same issue also.

OS: Android 12
OVPN BUILD: 0.7.33

Same for me and same environnement ..
But all was fine on Android 11 ..