java/src/main/java/com/genexus/util/Rijndael_Algorithm.java
/**
     * Returns a string of 8 hexadecimal digits (most significant
     * digit first) corresponding to the integer <i>n</i>, which is
     * treated as unsigned.
     */
Returns a string of 8 hexadecimal digits (most significant
digit first) corresponding to the integer n, which is
treated as unsigned.
Returns a string of 8 hexadecimal digits ( most significant digit first ) corresponding to the integer n which is treated as unsigned .
private static final String intToString (int n) {
        char[] buf = new char[8];
        for (int i = 7; i >= 0; i--) {
            buf[i] = HEX_DIGITS[n & 0x0F];
            n >>>= 4;
        }
        return new String(buf);
    }
private static final String intToString ( int n ) { char [ ] buf = new char [ 8 ] ; for ( int i = 7 ; i >= 0 ; i -- ) { buf [ i ] = HEX_DIGITS [ n & 0x0F ] ; n >>>= 4 ; } return new String ( buf ) ; }
Returns a string of 8 hexadecimal digits (most significant
 digit first) corresponding to the integer <i>n</i>, which is
 treated as unsigned.
Returns a string of 8 hexadecimal digits ( most significant digit first ) corresponding to the integer <i > n< / i > which is treated as unsigned .