View source for MD5Hash

<pre>

* This is just some "shared" text that's appended to the string for security
* purposes.  It's not required as part of the MD5 scheme.
X.THE.KEY="key"
*
X.TO.BE.HASHED="The quick brown fox jumps over the lazy dog"
X.TO.BE.HASHED := X.THE.KEY
*
X.ERROR.FLAG=0
X.ERROR.MSG=''
X.CALCULATED.HASH=''
***********
X.ALGORITHM="MD5"
X.DATA.LOC=1  ;** Data is in a string (2=in a file)
*
* This DIGEST command actually does the job of calculating the hash
*
A.ERROR.FLAG=DIGEST(X.ALGORITHM, X.TO.BE.HASHED, X.DATA.LOC, A.HASH.VAL)
*
A.HASH.VAL=OCONV(A.HASH.VAL,"[[MX0C]]")  ;** convert binary string returned by DIGEST, to ascii hex string
A.HASH.VAL=DOWNCASE(A.HASH.VAL)
***********
CRT A.HASH.VAL
CRT A.ERROR.FLAG


</pre>