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P4l1ndr0m/RecoverPW.java

Forked from h3xstream/RecoverPW.java
Created August 10, 2017 07:37
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Revisions

  1. @h3xstream h3xstream revised this gist Dec 13, 2014. 1 changed file with 2 additions and 14 deletions.
    16 changes: 2 additions & 14 deletions RecoverPW.java
    View file
    Original file line number Diff line number Diff line change
    @@ -46,7 +46,7 @@ public static void main(String args[]) {
    }

    // get encrypted password from command line
    password = args[0];
    password = args[0];p
    System.out.println("\nTrying to decrypt '" + password + "'...\n");

    // try decrypting with BOF utils - shorter, base64 encoded passwords
    @@ -60,7 +60,6 @@ public static void main(String args[]) {
    }

    } catch (Exception e) {
    //e.printStackTrace();
    System.out.println("ERROR: " + e.getMessage());
    }

    @@ -77,7 +76,6 @@ public static void main(String args[]) {

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try decrypting with CryptoUtils(Password)
    @@ -93,7 +91,6 @@ public static void main(String args[]) {

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try decrypting with CryptoUtils(Text)
    @@ -109,7 +106,6 @@ public static void main(String args[]) {

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try WDK DES
    @@ -124,7 +120,6 @@ public static void main(String args[]) {

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try WDK decrypt
    @@ -139,7 +134,6 @@ public static void main(String args[]) {

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try WDK Authenticator Tool - just uses TrustedAuthenticatorUtils to encrypt
    @@ -178,12 +172,10 @@ public static void main(String args[]) {

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    } catch (Exception e) {
    System.out.println("General Error: " + e.getMessage());
    // e.printStackTrace();
    }

    System.out.println();
    @@ -192,8 +184,4 @@ public static void main(String args[]) {
    }
    System.out.println("Done.");
    }
    }

    /*
    * <SDG><
    */
    }
  2. @h3xstream h3xstream created this gist Dec 13, 2014.
    199 changes: 199 additions & 0 deletions RecoverPW.java
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,199 @@
    /*
    * (C) 2012 MSRoth - msroth.wordpress.com
    *
    * recoverPW v2
    *
    * This code will decrypt BOF and database passwords. It will *NOT* decrypt
    * inline user passwords.
    *
    * From the D6.5 EMC Documentum Content Server Administration Guide, p. 353:
    * "Passwords encrypted with encryptPassword cannot be decrypted explicitly
    * by an application or user."
    *
    * usage: c:>java recoverPW <password>
    *
    * aek.key file must exist in c:\documentum\config
    *
    */

    package com.dm_misc.recoverpw;

    import com.documentum.fc.client.impl.crypto.CryptoUtils;
    import com.documentum.fc.tools.RegistryPasswordUtils;
    import com.documentum.dmcl.impl.DmclApi;
    import com.documentum.web.formext.session.TrustedAuthenticatorTool;
    import com.documentum.web.formext.session.TrustedAuthenticatorUtils;
    import java.io.*;

    public class RecoverPW {

    private static final String AEK_PATH = "c:/documentum/config/aek.key";
    private static boolean decrypted = false;
    private static String password = "";

    public static void main(String args[]) {

    try {
    if (args.length != 1) {
    System.out.println("usage: c:>java recoverPW <password>");
    System.exit(1);
    }

    File file = new File(AEK_PATH);
    if (!file.exists()) {
    System.out.println("Could not find aek.key file. Please copy from Content Server to " + AEK_PATH);
    System.exit(1);
    }

    // get encrypted password from command line
    password = args[0];
    System.out.println("\nTrying to decrypt '" + password + "'...\n");

    // try decrypting with BOF utils - shorter, base64 encoded passwords
    try {
    String clearText = "";
    System.out.print("\tBOF Utils ->\t\t\t\t");
    clearText = RegistryPasswordUtils.decrypt(password);
    if ((clearText != null) && (clearText.length() > 0)) {
    System.out.println("'" + clearText + "'");
    decrypted = true;
    }

    } catch (Exception e) {
    //e.printStackTrace();
    System.out.println("ERROR: " + e.getMessage());
    }

    // try decrypting with API - longer, dm_encrypt_password passwords
    try {
    String clearText = "";
    System.out.print("\tAPI ->\t\t\t\t\t");
    DmclApi.getInstance().exec("initcrypto,c," + AEK_PATH);
    clearText = DmclApi.getInstance().get("decrypttext,c,DM_ENCR_TEXT=" + password);
    if ((clearText != null) && (clearText.length() > 0)) {
    System.out.println("'" + clearText + "'");
    decrypted = true;
    }

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try decrypting with CryptoUtils(Password)
    try {
    String clearText = "";
    System.out.print("\tCryptoUtils (password) ->\t\t");
    CryptoUtils c = CryptoUtils.getInstance();
    clearText = c.decryptPassword("DM_ENCR_PASS=" + password);
    if ((clearText != null) && (clearText.length() > 0)) {
    System.out.println("'" + clearText + "'");
    decrypted = true;
    }

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try decrypting with CryptoUtils(Text)
    try {
    String clearText = "";
    System.out.print("\tCryptoUtils (text) ->\t\t\t");
    CryptoUtils c = CryptoUtils.getInstance();
    clearText = c.decryptText("DM_ENCR_TEXT=" + password, "p6lo3ly1oj5ne&");
    if ((clearText != null) && (clearText.length() > 0)) {
    System.out.println("'" + clearText + "'");
    decrypted = true;
    }

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try WDK DES
    try {
    String clearText = "";
    System.out.print("\tTrustedAuthenticatorUtils (DES) ->\t");
    clearText = TrustedAuthenticatorUtils.decryptByDES(password);
    if ((clearText != null) && (clearText.length() > 0)) {
    System.out.println("'" + clearText + "'");
    decrypted = true;
    }

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try WDK decrypt
    try {
    String clearText = "";
    System.out.print("\tTrustedAuthenticatorUtils (decrypt) ->\t");
    clearText = TrustedAuthenticatorUtils.decrypt(password);
    if ((clearText != null) && (clearText.length() > 0)) {
    System.out.println("'" + clearText + "'");
    decrypted = true;
    }

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    // try WDK Authenticator Tool - just uses TrustedAuthenticatorUtils to encrypt
    // This will never decrypt, running the main() only does encrypt.
    try {
    System.out.print("\tWDK authenticator tool -> \t\t");

    // create a stream to hold the output since WDK authenticator tool
    // prints to console
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    PrintStream old = System.out;
    System.setOut(ps);

    // call tool to decrypt text
    TrustedAuthenticatorTool.main(new String[]{password});

    // put things back
    System.out.flush();
    System.setOut(old);

    // see what happened
    String clearText = baos.toString();
    int idx = clearText.indexOf("Decrypted:");
    if (idx > 0) {
    clearText = clearText.substring(idx + "Decrypted: [".length(), clearText.length() - 3);
    System.out.println("'" + clearText + "'");
    if (clearText.equalsIgnoreCase(password)) {
    decrypted = false;
    } else {
    decrypted = true;
    }
    } else {
    System.out.println("ERROR: could not decrypt with WDK Authenticator Tool");
    }

    } catch (Exception e) {
    System.out.println("ERROR: " + e.getMessage());
    //e.printStackTrace();
    }

    } catch (Exception e) {
    System.out.println("General Error: " + e.getMessage());
    // e.printStackTrace();
    }

    System.out.println();
    if (!decrypted) {
    System.out.println("\nSorry, could not decrypt '" + password + "'.");
    }
    System.out.println("Done.");
    }
    }

    /*
    * <SDG><
    */