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/com/adif/elcanomovil/extensions/DoubleExtensionsKt.java

@@ -0,0 +1,23 @@
+package com.adif.elcanomovil.extensions;
+
+import java.util.Arrays;
+import java.util.Locale;
+import kotlin.Metadata;
+import kotlin.jvm.internal.Intrinsics;
+
+@Metadata(d1 = {"\u0000\u000e\n\u0000\n\u0002\u0010\u0006\n\u0000\n\u0002\u0010\b\n\u0000\u001a\u0014\u0010\u0000\u001a\u00020\u0001*\u00020\u00012\b\b\u0002\u0010\u0002\u001a\u00020\u0003¨\u0006\u0004"}, d2 = {"round", "", "decimals", "", "common-resources_proNon_corporateRelease"}, k = 2, mv = {1, 9, 0}, xi = 48)
+/* loaded from: classes.dex */
+public final class DoubleExtensionsKt {
+    public static final double round(double d4, int i) {
+        String format = String.format(Locale.ENGLISH, "%." + i + 'f', Arrays.copyOf(new Object[]{Double.valueOf(d4)}, 1));
+        Intrinsics.checkNotNullExpressionValue(format, "format(...)");
+        return Double.parseDouble(format);
+    }
+
+    public static /* synthetic */ double round$default(double d4, int i, int i4, Object obj) {
+        if ((i4 & 1) != 0) {
+            i = 1;
+        }
+        return round(d4, i);
+    }
+}

apk_decompiled/sources/com/adif/elcanomovil/extensions/FloatExtensionsKt.java

@@ -0,0 +1,37 @@
+package com.adif.elcanomovil.extensions;
+
+import java.text.DecimalFormat;
+import kotlin.Metadata;
+
+@Metadata(d1 = {"\u0000\u000e\n\u0000\n\u0002\u0010\u000e\n\u0002\u0010\u0007\n\u0002\b\u0002\u001a\n\u0010\u0000\u001a\u00020\u0001*\u00020\u0002\u001a\n\u0010\u0003\u001a\u00020\u0001*\u00020\u0002¨\u0006\u0004"}, d2 = {"toDistance", "", "", "toDuration", "common-resources_proNon_corporateRelease"}, k = 2, mv = {1, 9, 0}, xi = 48)
+/* loaded from: classes.dex */
+public final class FloatExtensionsKt {
+    public static final String toDistance(float f2) {
+        if (f2 > 1000000.0f) {
+            return "> 1.000 km";
+        }
+        if (f2 > 1000.0f) {
+            return new DecimalFormat("##.##").format(Float.valueOf(f2 / 1000)) + " km";
+        }
+        if (f2 < 50.0f) {
+            return "< 50 m";
+        }
+        return new DecimalFormat("##").format(Float.valueOf(f2)) + " m";
+    }
+
+    public static final String toDuration(float f2) {
+        int i = (int) f2;
+        int i4 = (i / 60) % 60;
+        int i5 = (i / 3600) % 24;
+        if (i5 > 24) {
+            return "> 24 h";
+        }
+        if (i5 <= 0) {
+            return new DecimalFormat("##").format(Integer.valueOf(i4)) + " min";
+        }
+        if (i4 <= 0) {
+            return new DecimalFormat("##").format(Integer.valueOf(i4)) + " h";
+        }
+        return new DecimalFormat("##").format(Integer.valueOf(i5)) + " h " + new DecimalFormat("##").format(Integer.valueOf(i4)) + " m";
+    }
+}

apk_decompiled/sources/com/adif/elcanomovil/extensions/FragmentExtensionsKt.java

@@ -0,0 +1,21 @@
+package com.adif.elcanomovil.extensions;
+
+import android.content.Context;
+import android.content.Intent;
+import kotlin.Metadata;
+import kotlin.jvm.internal.Intrinsics;
+
+@Metadata(d1 = {"\u0000\u0012\n\u0000\n\u0002\u0010\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\u000e\n\u0000\u001a\u0012\u0010\u0000\u001a\u00020\u0001*\u00020\u00022\u0006\u0010\u0003\u001a\u00020\u0004¨\u0006\u0005"}, d2 = {"shareLink", "", "Landroid/content/Context;", "msg", "", "common-resources_proNon_corporateRelease"}, k = 2, mv = {1, 9, 0}, xi = 48)
+/* loaded from: classes.dex */
+public final class FragmentExtensionsKt {
+    public static final void shareLink(Context context, String msg) {
+        Intrinsics.checkNotNullParameter(context, "<this>");
+        Intrinsics.checkNotNullParameter(msg, "msg");
+        Intent intent = new Intent();
+        intent.setAction("android.intent.action.SEND");
+        intent.putExtra("android.intent.extra.TEXT", msg);
+        intent.putExtra("android.intent.extra.SUBJECT", msg);
+        intent.setType("text/plain");
+        context.startActivity(Intent.createChooser(intent, msg));
+    }
+}

apk_decompiled/sources/com/adif/elcanomovil/extensions/LocationExtensionsKt.java

@@ -0,0 +1,25 @@
+package com.adif.elcanomovil.extensions;
+
+import android.location.Location;
+import com.google.android.gms.maps.model.LatLng;
+import kotlin.Metadata;
+import kotlin.jvm.internal.Intrinsics;
+
+@Metadata(d1 = {"\u0000\u000e\n\u0000\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\u001a\n\u0010\u0000\u001a\u00020\u0001*\u00020\u0002\u001a\n\u0010\u0003\u001a\u00020\u0001*\u00020\u0002\u001a\n\u0010\u0003\u001a\u00020\u0001*\u00020\u0001¨\u0006\u0004"}, d2 = {"toLatLng", "Lcom/google/android/gms/maps/model/LatLng;", "Landroid/location/Location;", "toLatLngTranslatedToSouth", "common-resources_proNon_corporateRelease"}, k = 2, mv = {1, 9, 0}, xi = 48)
+/* loaded from: classes.dex */
+public final class LocationExtensionsKt {
+    public static final LatLng toLatLng(Location location) {
+        Intrinsics.checkNotNullParameter(location, "<this>");
+        return new LatLng(location.getLatitude(), location.getLongitude());
+    }
+
+    public static final LatLng toLatLngTranslatedToSouth(Location location) {
+        Intrinsics.checkNotNullParameter(location, "<this>");
+        return new LatLng(location.getLatitude() - 0.012d, location.getLongitude());
+    }
+
+    public static final LatLng toLatLngTranslatedToSouth(LatLng latLng) {
+        Intrinsics.checkNotNullParameter(latLng, "<this>");
+        return new LatLng(latLng.latitude - 0.012d, latLng.longitude);
+    }
+}

apk_decompiled/sources/com/adif/elcanomovil/extensions/ViewExtKt.java

@@ -0,0 +1,30 @@
+package com.adif.elcanomovil.extensions;
+
+import android.widget.TextView;
+import com.google.android.material.button.MaterialButton;
+import kotlin.Metadata;
+import kotlin.jvm.internal.Intrinsics;
+
+@Metadata(d1 = {"\u0000\u001c\n\u0000\n\u0002\u0010\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0010\b\n\u0002\b\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\u001a\u0012\u0010\u0000\u001a\u00020\u0001*\u00020\u00022\u0006\u0010\u0003\u001a\u00020\u0004\u001a\n\u0010\u0005\u001a\u00020\u0001*\u00020\u0002\u001a\n\u0010\u0006\u001a\u00020\u0001*\u00020\u0007\u001a\n\u0010\b\u001a\u00020\u0001*\u00020\u0007¨\u0006\t"}, d2 = {"addLeftDrawable", "", "Landroid/widget/TextView;", "drawable", "", "clearDrawables", "setLeftIcon", "Lcom/google/android/material/button/MaterialButton;", "setRightIcon", "common-resources_proNon_corporateRelease"}, k = 2, mv = {1, 9, 0}, xi = 48)
+/* loaded from: classes.dex */
+public final class ViewExtKt {
+    public static final void addLeftDrawable(TextView textView, int i) {
+        Intrinsics.checkNotNullParameter(textView, "<this>");
+        textView.setCompoundDrawablesWithIntrinsicBounds(i, 0, 0, 0);
+    }
+
+    public static final void clearDrawables(TextView textView) {
+        Intrinsics.checkNotNullParameter(textView, "<this>");
+        textView.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
+    }
+
+    public static final void setLeftIcon(MaterialButton materialButton) {
+        Intrinsics.checkNotNullParameter(materialButton, "<this>");
+        materialButton.setCompoundDrawablesRelative(materialButton.getIcon(), null, null, null);
+    }
+
+    public static final void setRightIcon(MaterialButton materialButton) {
+        Intrinsics.checkNotNullParameter(materialButton, "<this>");
+        materialButton.setCompoundDrawablesRelative(null, null, materialButton.getIcon(), null);
+    }
+}