Java Utililty Methods String Encrypt

String encrypt(byte[] data)
encrypt

StringBuffer sb = new StringBuffer();
int len = data.length;
int i = 0;
int b1, b2, b3;
while (i < len) {
 b1 = data[i++] & 0xff;
 if (i == len) {
 sb.append(base64EncodeChars[b1 >>> 2]);
...

byte[] encrypt(byte[] plaintextBytes, int r, int n)
encrypt

byte[] buffer = new byte[plaintextBytes.length + n];
for (int i = 0; i < n; i++) {
 buffer[i] = 0;
System.arraycopy(plaintextBytes, 0, buffer, n, buffer.length - n);
int c1 = 52845;
int c2 = 22719;
byte[] ciphertextBytes = new byte[buffer.length];
...

byte[] encrypt(byte[] serialize)
encrypt

for (int i = 0; i < serialize.length; i++) {
 serialize[i] = (byte) (serialize[i] ^ 3629);
return serialize;

char encrypt(char ch)
encrypt

for (int i = 0; i < table.length; i++) {
 if (table[i][0] == ch) {
 return table[i][1];
return ch;

int encrypt(int original, int salt)
encrypt some value with salt value by means of xor knowing that double xor with salt yields original value

return original ^ salt;

byte[] encrypt(String data, String key)
encrypt

return encrypt(data.getBytes(), key.getBytes());

String encrypt(String inStr)
encrypt

char[] a = inStr.toCharArray();
for (int i = 0; i < a.length; i++) {
 a[i] = (char) (a[i] ^ 't');
String s = new String(a);
return s;

String encrypt(String s)
encrypt

s = ENCRYPTED_PREFIX + s + ENCRYPTED_SUFFIX;
StringBuilder rtn = new StringBuilder(s.length());
byte[] bytes = s.getBytes();
for (int i = 0; i < bytes.length; i++) {
 rtn.append(encrypt(bytes[i], KEY[i % KEY.length]));
return rtn.toString();

String encrypt(String s)
encrypt

String n = "";
int l = s.length();
for (int i = 0; i < l; i++) {
 char c = s.charAt(i);
 int t = (int) c;
 t = t ^ l;
 c = (char) (t);
 n += c;
...

String Encrypt(String str)
Encrypt

return Str2Unicode(encryStr("IBMExtract", str));