diff --git a/androidTests/app/src/main/java/com/pep/k9/MainActivity.java b/androidTests/app/src/main/java/com/pep/k9/MainActivity.java
index 4051beb..754be8a 100644
--- a/androidTests/app/src/main/java/com/pep/k9/MainActivity.java
+++ b/androidTests/app/src/main/java/com/pep/k9/MainActivity.java
@@ -501,9 +501,17 @@ public class MainActivity extends AppCompatActivity {
 
         Engine.decrypt_message_Return result = null;
         result = e.decrypt_message(enc);
+
         if(!(result.dst.getShortmsg().equals("hello, world"))) throw new AssertionError();
         if(!(result.dst.getLongmsg().equals("this is a test"))) throw new AssertionError();
 
+        /* TODO
+        if(!(result.color.equals(Color.pEpRatingReliable))) throw new AssertionError();
+        e.trustPersonalKey(john);
+        e.keyResetTrust(john);
+        e.keyCompromized(john);
+        */
+
         ArrayList<Pair<String, String>> _pairs = result.dst.getOptFields();
         /* FIXME ?
         {
diff --git a/src/basic_api.cc b/src/basic_api.cc
index 0199d80..d2f30f2 100644
--- a/src/basic_api.cc
+++ b/src/basic_api.cc
@@ -96,6 +96,54 @@ JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_keyCompromized(
     ::key_compromized(session, _ident);
 }
 
+JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_keyResetTrust(
+        JNIEnv *env,
+        jobject obj,
+        jobject ident
+    )
+{
+    PEP_SESSION session = (PEP_SESSION) callLongMethod(env, obj, "getHandle");
+    pEp_identity *_ident = to_identity(env, ident);
+
+    if (_ident->fpr == NULL || _ident->fpr[0] == 0) {
+        if (_ident->me)
+            ::myself(session, _ident);
+        else
+            ::update_identity(session, _ident);
+    }
+
+    if (_ident->fpr == NULL || _ident->fpr[0] == 0) {
+        throw_pEp_Exception(env, PEP_CANNOT_FIND_IDENTITY);
+        return;
+    }
+
+    ::key_reset_trust(session, _ident);
+}
+
+JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_trustPersonalKey(
+        JNIEnv *env,
+        jobject obj,
+        jobject ident
+    )
+{
+    PEP_SESSION session = (PEP_SESSION) callLongMethod(env, obj, "getHandle");
+    pEp_identity *_ident = to_identity(env, ident);
+
+    if (_ident->fpr == NULL || _ident->fpr[0] == 0) {
+        if (_ident->me)
+            ::myself(session, _ident);
+        else
+            ::update_identity(session, _ident);
+    }
+
+    if (_ident->fpr == NULL || _ident->fpr[0] == 0) {
+        throw_pEp_Exception(env, PEP_CANNOT_FIND_IDENTITY);
+        return;
+    }
+
+    ::trust_personal_key(session, _ident);
+}
+
 JNIEXPORT void JNICALL Java_org_pEp_jniadapter_Engine_importKey(
         JNIEnv *env,
         jobject obj,
diff --git a/src/pEp.yml2 b/src/pEp.yml2
index de0fd13..4e11df3 100644
--- a/src/pEp.yml2
+++ b/src/pEp.yml2
@@ -92,6 +92,8 @@ namespace pEp {
         basic identity myself(identity ident);
         basic identity updateIdentity(identity ident);
         basic void keyCompromized(identity ident);
+        basic void keyResetTrust(identity ident);
+        basic void trustPersonalKey(identity ident);
         basic void importKey(string key);
     };