Primer paso de la investigacion. Se aportan el .apk, las carpetas con el apk extraido y el apk descompilado. El archivo API_DOCUMENTATION.md es un archivo donde se anotaran los descubrimientos del funcionamiento de la API, y los .py son scripts para probar la funcionalidad de la API con los métodos que vayamos encontrando. Finalmente, los archivos .js son scripts de Frida para extraer informacion de la APP durante la ejecucion.

apk_decompiled/sources/y1/AbstractC0660a.java

@@ -0,0 +1,11 @@
+package y1;
+
+import com.adif.elcanomovil.serviceNetworking.di.FirebaseStorageModule_ProvideFirebaseStorageFactory;
+
+/* renamed from: y1.a, reason: case insensitive filesystem */
+/* loaded from: classes.dex */
+public abstract class AbstractC0660a {
+
+    /* renamed from: a, reason: collision with root package name */
+    public static final FirebaseStorageModule_ProvideFirebaseStorageFactory f8979a = new FirebaseStorageModule_ProvideFirebaseStorageFactory();
+}

apk_decompiled/sources/y1/AbstractC0661b.java

@@ -0,0 +1,11 @@
+package y1;
+
+import com.adif.elcanomovil.serviceNetworking.di.FirebaseStorageModule_ProvidePinningOkHttpClientFactory;
+
+/* renamed from: y1.b, reason: case insensitive filesystem */
+/* loaded from: classes.dex */
+public abstract class AbstractC0661b {
+
+    /* renamed from: a, reason: collision with root package name */
+    public static final FirebaseStorageModule_ProvidePinningOkHttpClientFactory f8980a = new FirebaseStorageModule_ProvidePinningOkHttpClientFactory();
+}

apk_decompiled/sources/y1/c.java

@@ -0,0 +1,70 @@
+package y1;
+
+import com.adif.elcanomovil.serviceNetworking.pinning.Pin;
+import com.adif.elcanomovil.serviceNetworking.pinning.PinningRepository;
+import e3.C0321g;
+import e3.C0322h;
+import java.util.ArrayList;
+import kotlin.ResultKt;
+import kotlin.Unit;
+import kotlin.collections.CollectionsKt;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.intrinsics.IntrinsicsKt;
+import kotlin.coroutines.jvm.internal.SuspendLambda;
+import kotlin.jvm.functions.Function2;
+import kotlin.jvm.internal.Intrinsics;
+import kotlinx.coroutines.CoroutineScope;
+
+/* loaded from: classes.dex */
+public final class c extends SuspendLambda implements Function2 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public int f8981a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ PinningRepository f8982b;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public c(PinningRepository pinningRepository, Continuation continuation) {
+        super(2, continuation);
+        this.f8982b = pinningRepository;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Continuation create(Object obj, Continuation continuation) {
+        return new c(this.f8982b, continuation);
+    }
+
+    @Override // kotlin.jvm.functions.Function2
+    public final Object invoke(Object obj, Object obj2) {
+        return ((c) create((CoroutineScope) obj, (Continuation) obj2)).invokeSuspend(Unit.INSTANCE);
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Object invokeSuspend(Object obj) {
+        Object coroutine_suspended = IntrinsicsKt.getCOROUTINE_SUSPENDED();
+        int i = this.f8981a;
+        if (i == 0) {
+            ResultKt.throwOnFailure(obj);
+            this.f8981a = 1;
+            obj = this.f8982b.getPins(this);
+            if (obj == coroutine_suspended) {
+                return coroutine_suspended;
+            }
+        } else {
+            if (i != 1) {
+                throw new IllegalStateException("call to 'resume' before 'invoke' with coroutine");
+            }
+            ResultKt.throwOnFailure(obj);
+        }
+        ArrayList arrayList = new ArrayList();
+        for (Pin pin : (Iterable) obj) {
+            String pattern = pin.getPattern();
+            String[] pins = {pin.getHash()};
+            Intrinsics.checkNotNullParameter(pattern, "pattern");
+            Intrinsics.checkNotNullParameter(pins, "pins");
+            arrayList.add(new C0321g(pattern, pins[0]));
+        }
+        return new C0322h(CollectionsKt.toSet(arrayList), null);
+    }
+}