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java.lang.Object ikrs.httpd.MD5
public class MD5
This a customized MD5 wrapper.
Field Summary | |
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static java.lang.String |
IDENTIFIER_STRING
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Method Summary | |
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static java.lang.String |
ikrsMD5(java.lang.String salt,
java.lang.String user,
java.lang.String realm,
char[] passData)
This method encodes the MD5 hash of 'user + realm + passData' and builts the encrypted password line (to store in a .htpassword file). |
static boolean |
isIKRSMD5(java.lang.String str)
This method checks if the passed string is in the IKRS-MD5 format (such as hashes are stored in MY htaccess-files). |
static void |
main(java.lang.String[] argv)
This main-method can be used to run this program and create new .htpasswd entries. |
static byte[] |
md5(byte[] data)
This method uses the default MD5 message digest algorithm to encode the passed byte data. |
static java.lang.String[] |
splitIKRSMD5(java.lang.String str)
This method splits the passed password-encrypted text line into 4 segments. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String IDENTIFIER_STRING
Method Detail |
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public static boolean isIKRSMD5(java.lang.String str) throws java.lang.NullPointerException
java.lang.NullPointerException
public static java.lang.String[] splitIKRSMD5(java.lang.String str) throws java.lang.NumberFormatException
java.lang.NumberFormatException
public static java.lang.String ikrsMD5(java.lang.String salt, java.lang.String user, java.lang.String realm, char[] passData) throws java.security.NoSuchAlgorithmException, java.io.UnsupportedEncodingException
salt
- The salt must be a 8-character string; I encourage you to use base64 chars only (for later
compatibility with apache-MD5).user
- The username, must not be empty and should consist of alpha-numeric chars. No colons ':' are
allowed.realm
- The realm name. This can be any non-empty string and should match _exactly_ (!) the realm
name from your .htaccess file.passData
- The actual password as a char-array.
java.security.NoSuchAlgorithmException
java.io.UnsupportedEncodingException
MD5.splitIKRSMD5( String )
public static byte[] md5(byte[] data) throws java.security.NoSuchAlgorithmException
data
- The data to encrypt.
java.security.NoSuchAlgorithmException
public static void main(java.lang.String[] argv)
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