Initial commit

sources/com/ubtech/utils/EncryptUtils.java

@@ -0,0 +1,90 @@
+package com.ubtech.utils;
+
+/* loaded from: classes2.dex */
+public class EncryptUtils {
+    /* JADX WARN: Not initialized variable reg: 4, insn: 0x0049: MOVE (r1 I:??[OBJECT, ARRAY]) = (r4 I:??[OBJECT, ARRAY]), block:B:32:0x0049 */
+    /* JADX WARN: Removed duplicated region for block: B:35:0x004c A[EXC_TOP_SPLITTER, SYNTHETIC] */
+    /*
+        Code decompiled incorrectly, please refer to instructions dump.
+        To view partially-correct code enable 'Show inconsistent code' option in preferences
+    */
+    public static java.lang.String a(java.io.File r7) {
+        /*
+            boolean r0 = r7.isFile()
+            r1 = 0
+            if (r0 != 0) goto L8
+            return r1
+        L8:
+            r0 = 1024(0x400, float:1.435E-42)
+            byte[] r2 = new byte[r0]
+            java.lang.String r3 = "MD5"
+            java.security.MessageDigest r3 = java.security.MessageDigest.getInstance(r3)     // Catch: java.lang.Throwable -> L36 java.lang.Exception -> L38
+            java.io.FileInputStream r4 = new java.io.FileInputStream     // Catch: java.lang.Throwable -> L36 java.lang.Exception -> L38
+            r4.<init>(r7)     // Catch: java.lang.Throwable -> L36 java.lang.Exception -> L38
+        L17:
+            r7 = 0
+            int r5 = r4.read(r2, r7, r0)     // Catch: java.lang.Exception -> L34 java.lang.Throwable -> L48
+            r6 = -1
+            if (r5 == r6) goto L23
+            r3.update(r2, r7, r5)     // Catch: java.lang.Exception -> L34 java.lang.Throwable -> L48
+            goto L17
+        L23:
+            r4.close()     // Catch: java.lang.Exception -> L27
+            goto L2b
+        L27:
+            r7 = move-exception
+            r7.printStackTrace()
+        L2b:
+            byte[] r7 = r3.digest()
+            java.lang.String r7 = a(r7)
+            return r7
+        L34:
+            r7 = move-exception
+            goto L3a
+        L36:
+            r7 = move-exception
+            goto L4a
+        L38:
+            r7 = move-exception
+            r4 = r1
+        L3a:
+            r7.printStackTrace()     // Catch: java.lang.Throwable -> L48
+            if (r4 == 0) goto L47
+            r4.close()     // Catch: java.lang.Exception -> L43
+            goto L47
+        L43:
+            r7 = move-exception
+            r7.printStackTrace()
+        L47:
+            return r1
+        L48:
+            r7 = move-exception
+            r1 = r4
+        L4a:
+            if (r1 == 0) goto L54
+            r1.close()     // Catch: java.lang.Exception -> L50
+            goto L54
+        L50:
+            r0 = move-exception
+            r0.printStackTrace()
+        L54:
+            throw r7
+        */
+        throw new UnsupportedOperationException("Method not decompiled: com.ubtech.utils.EncryptUtils.a(java.io.File):java.lang.String");
+    }
+
+    private static String a(byte[] bArr) {
+        StringBuilder sb = new StringBuilder("");
+        if (bArr == null || bArr.length <= 0) {
+            return null;
+        }
+        for (byte b : bArr) {
+            String hexString = Integer.toHexString(b & 255);
+            if (hexString.length() < 2) {
+                sb.append(0);
+            }
+            sb.append(hexString);
+        }
+        return sb.toString();
+    }
+}