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Programming

No.

641

Name.

swindler

Subject.

md5 구현

Main Cate.

Java

Sub Cate.

Date.

2009-06-15 16:05

Hit.

3203 (211.36.27.8)

File.

public static String md5(String msg)
{
String md5char = null;
StringBuffer sb = new StringBuffer();

try
{
MessageDigest md = MessageDigest.getInstance("MD5");
md.reset();

byte [] r = md.digest(msg.getBytes());

for(int i=0; i<r.length; i++) {
md5char = String.format("%02x", 0xff&(char)r[i]);
sb.append(md5char);
}

return sb.toString();

}catch(Exception e) {
System.out.println(e);
e.printStackTrace();
}

return null;
}

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