Add decompiled APK source code (JADX)

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Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

decompiled/sources/androidx/credentials/webauthn/WebAuthnUtilsApi28.java

@@ -0,0 +1,39 @@
+package androidx.credentials.webauthn;
+
+import android.content.pm.Signature;
+import androidx.annotation.RequiresApi;
+import androidx.annotation.RestrictTo;
+import androidx.credentials.provider.CallingAppInfo;
+import androidx.credentials.webauthn.WebAuthnUtils;
+import java.security.MessageDigest;
+import kotlin.jvm.internal.DefaultConstructorMarker;
+import kotlin.jvm.internal.Intrinsics;
+
+@RequiresApi(28)
+@RestrictTo({RestrictTo.Scope.LIBRARY})
+/* loaded from: classes.dex */
+public final class WebAuthnUtilsApi28 {
+    public static final Companion Companion = new Companion(null);
+
+    public static final class Companion {
+        public /* synthetic */ Companion(DefaultConstructorMarker defaultConstructorMarker) {
+            this();
+        }
+
+        private Companion() {
+        }
+
+        public final String appInfoToOrigin(CallingAppInfo info) {
+            Signature[] apkContentsSigners;
+            Intrinsics.checkNotNullParameter(info, "info");
+            apkContentsSigners = info.getSigningInfo().getApkContentsSigners();
+            byte[] certHash = MessageDigest.getInstance("SHA-256").digest(apkContentsSigners[0].toByteArray());
+            StringBuilder sb = new StringBuilder();
+            sb.append("android:apk-key-hash:");
+            WebAuthnUtils.Companion companion = WebAuthnUtils.Companion;
+            Intrinsics.checkNotNullExpressionValue(certHash, "certHash");
+            sb.append(companion.b64Encode(certHash));
+            return sb.toString();
+        }
+    }
+}