Simple String obfuscator
Use this simple tool to hide real string constants from decompilation.
Usage
Generate byte-array from pseudo-random integers.
./obfuscate_string.sh hello
Copy output to your code:
(new Object() {
int t;
public String toString() {
byte[] buf = new byte[5];
t = 1220204165; buf[0] = (byte) (t >>> 4);
t = 1731395377; buf[1] = (byte) (t >>> 15);
t = -1241489993; buf[2] = (byte) (t >>> 23);
t = 56640078; buf[3] = (byte) (t >>> 19);
t = 350056403; buf[4] = (byte) (t >>> 8);
return new String(buf);
}
}.toString())
Result
Before:
doSomethingWithSecret("hello");
After:
doSomethingWithSecret((new Object() {
int t;
public String toString() {
byte[] buf = new byte[5];
t = 1220204165; buf[0] = (byte) (t >>> 4);
t = 1731395377; buf[1] = (byte) (t >>> 15);
t = -1241489993; buf[2] = (byte) (t >>> 23);
t = 56640078; buf[3] = (byte) (t >>> 19);
t = 350056403; buf[4] = (byte) (t >>> 8);
return new String(buf);
}
}.toString()));