1 files changed, 3 insertions, 47 deletions

diff --git a/main/src/cgeo/geocaching/utils/CryptUtils.java b/main/src/cgeo/geocaching/utils/CryptUtils.java
index 87b37c4..f04327e 100644
--- a/main/src/cgeo/geocaching/utils/CryptUtils.java
+++ b/main/src/cgeo/geocaching/utils/CryptUtils.java
@@ -1,6 +1,5 @@
 package cgeo.geocaching.utils;
 
-import cgeo.geocaching.Settings;
 
 import android.text.Spannable;
 import android.text.SpannableStringBuilder;
@@ -74,7 +73,7 @@ public final class CryptUtils {
             digest.update(text.getBytes(), 0, text.length());
             hashed = new BigInteger(1, digest.digest()).toString(16);
         } catch (Exception e) {
-            Log.e(Settings.tag, "cgBase.md5: " + e.toString());
+            Log.e("cgBase.md5: " + e.toString());
         }
 
         return hashed;
@@ -88,7 +87,7 @@ public final class CryptUtils {
             digest.update(text.getBytes(), 0, text.length());
             hashed = new BigInteger(1, digest.digest()).toString(16);
         } catch (Exception e) {
-            Log.e(Settings.tag, "cgBase.sha1: " + e.toString());
+            Log.e("cgBase.sha1: " + e.toString());
         }
 
         return hashed;
@@ -103,7 +102,7 @@ public final class CryptUtils {
             mac.init(secretKeySpec);
             macBytes = mac.doFinal(text.getBytes());
         } catch (Exception e) {
-            Log.e(Settings.tag, "cgBase.hashHmac: " + e.toString());
+            Log.e("cgBase.hashHmac: " + e.toString());
         }
 
         return macBytes;
@@ -136,49 +135,6 @@ public final class CryptUtils {
         return buffer;
     }
 
-    public static byte[] base64Decode(String text) {
-        char[] in = text.toCharArray();
-
-        int iLen = in.length;
-        if (iLen % 4 != 0) {
-            throw new IllegalArgumentException("Length of Base64 encoded input string is not a multiple of 4.");
-        }
-        while (iLen > 0 && in[iLen - 1] == '=') {
-            iLen--;
-        }
-        int oLen = (iLen * 3) / 4;
-        byte[] out = new byte[oLen];
-        int ip = 0;
-        int op = 0;
-        while (ip < iLen) {
-            int i0 = in[ip++];
-            int i1 = in[ip++];
-            int i2 = ip < iLen ? in[ip++] : 'A';
-            int i3 = ip < iLen ? in[ip++] : 'A';
-            if (i0 > 127 || i1 > 127 || i2 > 127 || i3 > 127) {
-                throw new IllegalArgumentException("Illegal character in Base64 encoded data.");
-            }
-            int b0 = base64map2[i0];
-            int b1 = base64map2[i1];
-            int b2 = base64map2[i2];
-            int b3 = base64map2[i3];
-            if (b0 < 0 || b1 < 0 || b2 < 0 || b3 < 0) {
-                throw new IllegalArgumentException("Illegal character in Base64 encoded data.");
-            }
-            int o0 = (b0 << 2) | (b1 >>> 4);
-            int o1 = ((b1 & 0xf) << 4) | (b2 >>> 2);
-            int o2 = ((b2 & 3) << 6) | b3;
-            out[op++] = (byte) o0;
-            if (op < oLen) {
-                out[op++] = (byte) o1;
-            }
-            if (op < oLen) {
-                out[op++] = (byte) o2;
-            }
-        }
-        return out;
-    }
-
     public static String base64Encode(byte[] in) {
         int iLen = in.length;
         int oDataLen = (iLen * 4 + 2) / 3; // output length without padding