Similar Questions

• 900 Elitepad F.50 (SP68375) G1 firmware update and defect TPM, Bitlocker problem

  I recently installed the firmware recommended for ElitePad 900 G1 (sp68375.exe) running Windows 8.1 update 1

  System BIOS Update F.50 for HP ElitePad 900 G1 Tablet (c04409743)

  In order to install the update I had to suspend bitlocker drive encryption, which is a mandatory requirement in my workplace.

  After properly installing the update of the firmware and trying to catch the bitlocker encryption, Windows reports the following error:

  "BitLocker Drive Encryption error."

  Wizard initialization has failed.

  The BIOS does not correctly contacted the

  Trusted Platform Module (TPM). Contact the

  the computer manufacturer for BIOS upgrade instructions"

  I tried to re-download and reinstall the firmware update, but ended up with the same error after successfully update a second time.

  Someone else (or HP) applied this update firmware and can fix any counselor or a workaround to get BitLocker up and run again? My ElitePad is now reported as non-compliant system due to the suspension of BitLocker.

  Thank you.

  Please try latest BIOS on HP.com (F.52) for the Elitepad 900.  If it solves your problem, please check the issue as resolved.

• Microsoft Surface, TPM and Bitlocker problems

  I currently started to deploy Microsoft Surface Pro and I'm having problems with the TPM, Bitlocker and AD.

  I followed this guide and my backup of Windows 7 machines very well.
  http://TechNet.Microsoft.com/en-us/library/dd875529 (v = ws.10) .aspx

  Process:

  Create the image Windows 8 Enterprise on Surface Pro #1

  Sysprep image

  Capture image using DISM

  Deploy the Image for Surface Pro #2

  Once the Surface Pro #2 out of Sysprep the TPM secure status is "the TPM module is ready for use with reduced functionality.

  If I clear the TPM, the Surface will reboot and push me with an American Megatrends BIOS/UEFI "TPM Page" page.

  Text on the Page:

  "A configuration change has been asked to turn them on, activate, delete, activate and enable the TPM module

  This action erases and turn on TPM (Trusted Platform Module) computer

  WARNING: This application will remove key stored in the TPM

  Press F12 to activate, activate, delete, activate, and enable the TPM module

  Press ESC to reject this change request and continue

  Can I then clear the TPM, and it restores a State "the TPM module is ready for use.".

  So when I go to turn on Bitlocker I get the message "require group policy settings that specify a recovery password before encrypting the drive.  Surface Pro #1 got out of Sysprep and backup is keys properly and nothing to enable Bitlocker necessary.  I was hoping that after clearing the TPM, Surface Pro #2 would be able to do the same thing, but it seems at some point, #2 is not key on AD backup.

  Checking the attributes in Surface Pro #2 Ad Watch "msTPM-TpmInformationForComputer" is filled.  'msTPM-OwnerInformation' is not knowledgeable.

  Hi Phelptwan,

  As you try to create Windows 8 Enterprise on Surface Pro images, I suggest you to report this issue in Windows 8 IT Pro TechNet Forums: http://social.technet.microsoft.com/Forums/windows/en-US/home

  Thank you.

• problem during decryption of password encrypted

  Hello to all that I am saving the password encrypted in the database. And decrypting the password attached to the url. But while I'm decrypting it gives me the Exception BadPadding exception. I used this class to encrypt and decrypt the password.

  public class CryptAes {
  
      // First create the AES key based on the bytes in secretKey using  keyLength bits as the length
      static AESKey keydec = new AESKey("A3$1E*81234567891111111111111111".getBytes() );
      static AESKey keyenc = new AESKey("A3$1E*81234567891111111111111111".getBytes() );
      static AESKey keyenc128 = new AESKey("A3Q1EF8123456789".getBytes());
      static AESKey keydec128 = new AESKey("A3Q1EF8123456789".getBytes());
  
      private static byte[] iv = { 0x0a, 0x01, 0x02, 0x03, 0x04, 0x0b, 0x0c,
          0x0d, 0x0a, 0x01, 0x02, 0x03, 0x04, 0x0b, 0x0c, 0x0d };
  
      public static byte[] plainText= new byte[10000];
  
   public static String AESEncryption(byte[] plainText) {
  
          String resultString = null;
  
          try {
  
               AESEncryptorEngine engine = new AESEncryptorEngine( keyenc128 );
  
               CBCEncryptorEngine cengine=new CBCEncryptorEngine(engine, new InitializationVector(iv));
                  PKCS5FormatterEngine fengine = new PKCS5FormatterEngine( engine );
                  ByteArrayOutputStream output = new ByteArrayOutputStream();
                  BlockEncryptor encryptor = new BlockEncryptor( fengine, output );
  
                  encryptor.write(plainText);
                  encryptor.close();
                  byte[] encryptedData = output.toByteArray(); output.close();
                  String st=new String(encryptedData);
  
                  byte[] base64 = Base64OutputStream.encode(encryptedData, 0, encryptedData.length, false, false);
  
                        //Base64Coder.encodeString(Byte.toString(plainText));
                        resultString = new String(base64);
  
          } catch (CryptoException cryptoException) {
              // TODO: handle exception
              System.out.println("Exception is "+cryptoException.getMessage()+"And the exception is"+cryptoException.toString());
          }
          catch (CryptoTokenException e) {
              // TODO: handle exception
              System.out.println("Exception is "+e.getMessage()+"And the exception is"+e.toString());
          }catch (CryptoUnsupportedOperationException e) {
              // TODO: handle exception
              System.out.println("Exception is "+e.getMessage()+"And the exception is"+e.toString());
          }catch (IOException e) {
              // TODO: handle exception
              System.out.println("Exception is "+e.getMessage()+"And the exception is"+e.toString());
          }
          return resultString;
    }
  
      public static String AESDecryption(byte[] cipherText, int dataLength ) /*throws CryptoException, IOException, CryptoTokenException, CryptoUnsupportedOperationException*/ {      
  
          String reString = null;
          try {
  
              ByteArrayInputStream in = new ByteArrayInputStream( cipherText, 0, dataLength );
  
              // Now create the block decryptor and pass in a new instance
              // of an AES decryptor engine with the specified block length
              BlockDecryptor cryptoStream = new BlockDecryptor(new AESDecryptorEngine( keydec128 ), in );
              byte[] T = new byte[dataLength];
  
              // Read the decrypted text from the AES decryptor stream and
              // return the actual length read        
  
              int length = cryptoStream.read( T ); //Here i am getting exception BadPadding
              reString = new String(T);
              int i=reString.indexOf("");
              reString = reString.substring(0,i+6);      
  
          } catch (CryptoException e) {
              // TODO: handle exception
              System.out.println("Exception is ="+e.getMessage());
          }catch (CryptoTokenException e) {
              // TODO: handle exception
              System.out.println("Exception is ="+e.getMessage());
          }catch (CryptoUnsupportedOperationException e) {
              // TODO: handle exception
              System.out.println("Exception is ="+e.getMessage());
          }catch (IOException e) {
              // TODO: handle exception
              System.out.println("Exception is ="+e.getMessage()+"333333333333"+e.toString());
          }
          // Create the input stream based on the ciphertext        
  
          return reString;
  
      }
  

  Help me with this.

  I was trying to encrypt and decipher passing on it but only has failed, so I just change how to encrypt or to decrypt the password. I had just use Base64Coder class to achieve this. And thank you for your concern. And here is the Base64Coder class, if someone needs it.

  //Copyright 2003-2009 Christian d'Heureuse, Inventec Informatik AG, Zurich, Switzerland
  //www.source-code.biz, www.inventec.ch/chdh
  //
  //This module is multi-licensed and may be used under the terms
  //of any of the following licenses:
  //
  //EPL, Eclipse Public License, http://www.eclipse.org/legal
  //LGPL, GNU Lesser General Public License, http://www.gnu.org/licenses/lgpl.html
  //AL, Apache License, http://www.apache.org/licenses
  //BSD, BSD License, http://www.opensource.org/licenses/bsd-license.php
  //
  //Please contact the author if you need another license.
  //This module is provided "as is", without warranties of any kind.
  
  /**
  * A Base64
  * r/Decoder.
  *
  * 
  
  * This class is used to encode and decode data in Base64 format as described in RFC 1521.
  *
  * 
  
  * Home page: http://www.source-code.biz">www.source-code.biz
  
  * Author: Christian d'Heureuse, Inventec Informatik AG, Zurich, Switzerland
  
  * Multi-licensed: EPL/LGPL/AL/BSD.
  *
  * 
  
  * Version history:
  
  * 2003-07-22 Christian d'Heureuse (chdh): Module created.
  
  * 2005-08-11 chdh: Lincense changed from GPL to LGPL.
  
  * 2006-11-21 chdh:
  
  *    Method encode(String) renamed to encodeString(String).
  
  *    Method decode(String) renamed to decodeString(String).
  
  *    New method encode(byte[],int) added.
  
  *    New method decode(String) added.
  
  * 2009-07-16: Additional licenses (EPL/AL) added.
  
  * 2009-09-16: Additional license (BSD) added.
  
  */
  
  public class Base64Coder {
  
      //Mapping table from 6-bit nibbles to Base64 characters.
  
      private static char[]    map1 = new char[64];
  
      static {
  
          int i=0;
          for (char c='A'; c<='Z'; c++) map1[i++] = c;
          for (char c='a'; c<='z'; c++) map1[i++] = c;
          for (char c='0'; c<='9'; c++) map1[i++] = c;
          map1[i++] = '+'; map1[i++] = '/';
      }
      //Mapping table from Base64 characters to 6-bit nibbles.
  
      private static byte[]    map2 = new byte[128];
  
      static {
          for (int i=0; iin.
       * @return     A character array with the Base64 encoded data.
       */
  
      public static char[] encode (byte[] in, int iLen) {
  
          int oDataLen = (iLen*4+2)/3;       // output length without padding
          int oLen = ((iLen+2)/3)*4;         // output length including padding
          char[] out = new char[oLen];
          int ip = 0;
          int op = 0;
  
          while (ip < iLen) {
              int i0 = in[ip++] & 0xff;
              int i1 = ip < iLen ? in[ip++] & 0xff : 0;
              int i2 = ip < iLen ? in[ip++] & 0xff : 0;
              int o0 = i0 >>> 2;
              int o1 = ((i0 &   3) << 4) | (i1 >>> 4);
              int o2 = ((i1 & 0xf) << 2) | (i2 >>> 6);
              int o3 = i2 & 0x3F;
  
              out[op++] = map1[o0];
              out[op++] = map1[o1];
              out[op] = op < oDataLen ? map1[o2] : '='; op++;
              out[op] = op < oDataLen ? map1[o3] : '='; op++;
          }
  
          return out;
      }
  
      /**
       * Decodes a string from Base64 format.
       * @param s  a Base64 String to be decoded.
       * @return   A String containing the decoded data.
       * @throws   IllegalArgumentException if the input is not valid Base64 encoded data.
       */
  
      public static String decodeString (String s) {
          return new String(decode(s));
      }
  
      /**
       * Decodes a byte array from Base64 format.
       * @param a Base64 String to be decoded.
       * @return   An array containing the decoded data bytes.
       * @throws   IllegalArgumentException if the input is not valid Base64 encoded data.
       */
  
      public static byte[] decode (String s) {
          return decode(s.toCharArray());
      }
  
      /**
       * Decodes a byte array from Base64 format.
       * No blanks or line breaks are allowed within the Base64 encoded data.
       * @param in  a character array containing the Base64 encoded data.
       * @return    An array containing the decoded data bytes.
       * @throws    IllegalArgumentException if the input is not valid Base64 encoded data.
       */
  
      public static byte[] decode (char[] in) {
  
          int iLen = in.length;
  
          if (iLen%4 != 0) throw new IllegalArgumentException ("Length of Base64 encoded input string is not a multiple of 4.");
  
          while (iLen > 0 && in[iLen-1] == '=') iLen--;
  
          int oLen = (iLen*3) / 4;
  
          byte[] out = new byte[oLen];
  
          int ip = 0;
  
          int op = 0;
  
          while (ip < iLen) {
  
              int i0 = in[ip++];
  
              int i1 = in[ip++];
  
              int i2 = ip < iLen ? in[ip++] : 'A';
  
              int i3 = ip < iLen ? in[ip++] : 'A';
  
              if (i0 > 127 || i1 > 127 || i2 > 127 || i3 > 127)
  
                  throw new IllegalArgumentException ("Illegal character in Base64 encoded data.");
  
              int b0 = map2[i0];
  
              int b1 = map2[i1];
  
              int b2 = map2[i2];
  
              int b3 = map2[i3];
  
              if (b0 < 0 || b1 < 0 || b2 < 0 || b3 < 0)
  
                  throw new IllegalArgumentException ("Illegal character in Base64 encoded data.");
  
              int o0 = ( b0       <<2) | (b1>>>4);
  
              int o1 = ((b1 & 0xf)<<4) | (b2>>>2);
  
              int o2 = ((b2 &   3)<<6) |  b3;
  
              out[op++] = (byte)o0;
  
              if (op		   

• How to decrypt Bitlocker?

  Original title: bitlocker problem, please help.

  Hello I created a virtual hard disk drive on my laptop and I have encrypted with bitlocker (using a right click on the driver). The problem is that now it is not on the list of the drivers that you can encrypt or decrypt. How can I decrypt it?

  Hello

  The question you posted would be better suited in the TechNet Forums. I would recommend posting your query in the TechNet Forums.

  http://social.technet.Microsoft.com/forums/en-us/category/w7itpro

  Hope this information helps.

• Remove BitLocker password

  Original title: BitLocker problem

  Hello everyone, I have windows 7 ultimate and I used BitLocker to lock the data pilot, but when it was something prossecing, I cancelled it. It was like 1%. the data driver icon changed, but when I try to open it, it does not ask the password and when I want to delete the password I see 'this password is the only way to unlock this drive. Add another method to unlock before removing the password". I just want to accomplish the task or cancel it. I don't want that it stuck in the middle. Thank you very much!

  Hello

  I suggest you follow the steps mentioned below:

  a. click Start > Control Panel

  b. locate the Bitlocker Drive Encryption and click on it.

  Then you can see all the partitions on your hard disk and their encryption status, whether encrypted or not.

  c. who is encrypted, you will find an option to turn off bitlocker. Click on it and wait for the machine to decrypt.

  See also:
  http://windowshelp.Microsoft.com/Windows/en-us/help/17372e1b-429B-41ea-b93d-11d29ec679721033.mspx

  I hope this helps!

• Impossible to decrypt encrypted files from the previous installation of Windows

  original title: decrypt the new windows file encrypted aftre

  I have a problem with decrypt file tha I ecrypt under windows and now my c: partition is formatted and my encrypted data cannot be decrypted

  Note: I use this method for encryption

  1. Right click on the file that you want to encrypt, and then click Properties.

  2. Click the general tab and then click Advanced.

  3. Select encrypt it the contents of the box to secure the data, click OK, and then click OK again.

  You can solve this problem for me

  If you encrypted the files/folders and transfer them to a new installation of XP, you can only decrypt using your original installation of XP encryption key.
   
  If this is the case, the key to decrypt these files was managed by Windows as a certificate in your certificate from your original installation store. These certificates are, in turn, encrypted to your Secure ID, your password and many other things.

  This information would be lost on a new XP installation.

  The easy way to restore access to your files is to restore your certificate from the backup that you have conscientiously performed pursuant to subsection 'Why you should back up your certificates' in the article:

  "Best practices for EFS file system.

  http://support.Microsoft.com/kb/223316/en-us

  If you don't have a copy of your certificate, then you need to restore your old system from a backup connection, image-style and then retrieve your certificate.

  Otherwise, your data is history.  EFS is very secure and there is no back door.

  Because the instructions for encryption are often never read, understood and followed or the importance of backing up certificates
  is not followed or understood, the EFS was affectionately known as the 'delay of trash. "

  Allegedly, you may be able to hire a person specializing in the recovery of encrypted files to try to help you. Do not guess what the problem might be - understand and resolve it. I need YOUR voice and the points for helpful answers and propose responses. I'm saving for a pony!

• How to decrypt files from Windows vista using windows 7?

  I encrypt files in windows vista. as I now currently using windows 7, but I cannot decrypt the files. Other ways I can decipher? Your help is appreciated!

  Hello vinceteng,

  Welcome to the community Microsoft and thanks for posting the question.

  According to the description, it seems that you are having problems with decrypt files.

  1. How do encrypt you files in Windows Vista?

  2. do you get an error message when you try to decrypt the files?

  Perform the steps from the link to decrypt files and check.

  http://Windows.Microsoft.com/en-in/Windows7/encrypt-or-decrypt-a-folder-or-file

  Answer to us if you are having problems with the decryption of the files or any other issue of Windows, and I'd be happy to help you.

  Good day!

  Hope this information helps.

• How to write a decryption function?

  Hi! everyone ,

  
  

  I see one encryption function in my database.

  
  

  Select f_pwd_encrypt ('password') of double

  
  

  -> 12412913141313139139130121

  
  

  My question is

  
  

  How to write a decryption function?

  
  

  As:

  
  

  Select f_pwd_decrypt ('12412913141313139139130121') of double

  
  

  ->password

  CREATE OR REPLACE FUNCTION EPADM."F_PWD_ENCRYPT" ( vpwd in varchar2)
  return varchar2
  is
      vother_p   varchar2(9);
      vtr_pwd  varchar2(2048);
      i       number;
      j         number;
      vsubstr varchar2(9);
      vtemp1 varchar2(08);
      vvalue number := 0;
      vdb_pwd varchar2(100);
  
  
      function str_2_bit(vstring in varchar2)
      return varchar2
      is
         i number;
         vtemp number;
         v1 varchar(2048);
  
  
       function single_byte(vin in number)
         return varchar2
         is
           i number;
           vresult varchar2(08);
           vtemp number := vin;
         begin
           for i in 1..8 loop
             vresult := to_char(mod(vtemp,2))||vresult;
             vtemp := trunc(vtemp/2);
           end loop;
           return(vresult);
         end;
    --
      begin
        for i in 1..lengthb(vstring) loop
          select to_number(substrb(dump( vstring ,10,i,1),instr(dump( vstring ,10,i,1),' ',-1)+1))
            into vtemp
          from dual;
          v1 := v1 || single_byte(vtemp);
        end loop;
  
  
        return(v1);
      end;
  
  
  begin
    vtr_pwd := str_2_bit(vpwd);
    vtr_pwd := substrb(vtr_pwd,4)||substrb(vtr_pwd,1,3);
    vvalue := 0;
    vdb_pwd := null;
  
  
     for i in  1..(lengthb(vtr_pwd)/4)  loop
       vtemp1 := substrb(vtr_pwd,(i-1)*4+1,4);
       for j in 1..4 loop
         vvalue :=  vvalue + to_number(substrb(vtemp1,j,1)) * power(2,j-1);
         dbms_output.put_line(j||' '||vvalue);
       end loop;
            vdb_pwd := to_char(vvalue) ||vdb_pwd;
            vvalue := 0;
     end loop;
    return(vdb_pwd);
  
  
  END;
  /
  

  OK, after reviewing the, I don't think you'll be able to write a function of decryption for him.

  The first thing he does is take the ascii value of each character in the password and converts them into a binary string.  The code it uses is far too complex and can be simplified, but which is not a problem here.

  I've recreated the first step of SQL like this...

  SQL > ed

  A written file afiedt.buf

  1 with chr_val like)

  2. Select level l

  3, dump('password',10,level,1) in the dmp

  4, to_number (substrb (dump('password',10,level,1), instr (dump('password',10,level,1),' ', 1) + 1)) as chr_val

  5, ascii (substr('password',level,1)) as chr_val - equivalent of extraction of useless dump

  6 double

  7. connect by level<=>

  8        )

  9, r (l, b, ch, chr_val, result, vtemp) as

  10 (select l, 0 b, chr (chr_val), chr_val)

  11, cast (null as varchar2 (8)) as a result

  12, chr_val as vtemp

  13 of chr_val

  14 union of all the

  15 select l, b + 1, b, ch, chr_val

  16, to_char (mod(vtemp,2)) | result as a result

  17, trunc(vtemp/2) as vtemp

  18 r

  where the 19 b + 1<=>

  (20) depth search first by l, defined b seq

  21, as)

  22 select l, ch, chr_val, str_to_bit result

  23 r

  where the 24 b = 8

  25 arrested by l, seq

  26            )

  27 select listagg (ch) within the Group (order) as password

  28, listagg (chr_val, ',') within the Group (order) byte_vals

  29, listagg (str_to_bit) within the Group (order) bit_vals

  30 sec.

  SQL > /.

  PASSWORD BYTE_VALS BIT_VALS

  --------------- ---------------------------------------- ----------------------------------------------------------------------------------------------------

  password 0111000001100001011100110111001101110111011011110111001001100100 112,97,115,115,119,111,114,100

  Then he takes this string binary ("bit_vals" in my example) and does the following:

  1. take the first 3 bits of left and to transpose on the right end of the string.

  2 chops the resultant bit string upward into sections of 4 bits (which is known as a 'nibble' inside)

  3. for each bit in the nibble, he treats the bits in binary reverse to normal and gives them a value of 1,2,4 or 8 from left to right for each bit set to 1

  4. for each nibble it adds the value of 1,2,4,8 bits to give a value from 0 to 15

  To show that the use SQL...

  SQL > byte (select ' 0111000001100001011100110111001101110111011011110111001001100100' as pieces of double)

  2, swap3bit as (-take the binary string and put the first bits (high) 3 as a (low) bit of the right hand side)

  3. Select bytes.bits

  4, substr (bit 4) | substr (bits, 1, 3) as init_substr

  5 bytes

  6                   )

  7, split4 as (-chop the string of bits nibbles (half bytes - 4 bits))

  8. Select level l

  9, substr (init_substr, ((level-1) * 4) + 1, 4) as a nibble

  swap3bit 10

  11. connect by level<=>

  12                 )

  13, bitpowers (select l

  14, snack

  15, to_number (substr(nibble,1,1)) * power (2, 1-1) as bitval1

  16, to_number (substr(nibble,2,1)) * power (2, 2-1) as bitval2

  17, to_number (substr(nibble,3,1)) * power (2, 3-1) as bitval3

  18, to_number (substr(nibble,4,1)) * power (2, 4-1) as bitval4

  19, to_number (substr(nibble,1,1)) * power (2, 1-1) +.

  20 to_number (substr (nibble, 2, 1)) * power (2, 2-1) +.

  21 to_number (substr (nibble, 3, 1)) * power (2, 3-1) +.

  22 to_number (substr (nibble, 4, 1)) * power (2, 4-1) as total_val

  23 of split4

  24                   )

  25 select * from bitpowers

  26.

  L NIBB BITVAL1 BITVAL2 BITVAL3 BITVAL4 TOTAL_VAL

  ---------- ---- ---------- ---------- ---------- ---------- ----------

  1 1000          1          0          0          0          1

  2 0011          0          0          4          8         12

  3 0000          0          0          0          0          0

  4 1011          1          0          4          8         13

  5 1001          1          0          0          8          9

  6 1011          1          0          4          8         13

  7 1001          1          0          0          8          9

  8 1011          1          0          4          8         13

  9 1011          1          0          4          8         13

  10 1011          1          0          4          8         13

  11 0111          0          2          4          8         14

  12 1011          1          0          4          8         13

  13 1001          1          0          0          8          9

  14 0011          0          0          4          8         12

  15 0010          0          0          4          0          4

  16 0011          0          0          4          8         12

  16 selected lines.

  These final values are then re-combination as strings in reverse order so that you get then:

  '12' |' 4'||' 12' |' 9'||' 13'... and so on.

  In SQL...

  SQL > byte (select ' 0111000001100001011100110111001101110111011011110111001001100100' as pieces of double)

  2, swap3bit as (-take the binary string and put the first bits (high) 3 as a (low) bit of the right hand side)

  3. Select bytes.bits

  4, substr (bit 4) | substr (bits, 1, 3) as init_substr

  5 bytes

  6                   )

  7, split4 as (-chop the string of bits nibbles (half bytes - 4 bits))

  8. Select level l

  9, substr (init_substr, ((level-1) * 4) + 1, 4) as a nibble

  swap3bit 10

  11. connect by level<=>

  12                 )

  13, bitpowers (select l

  14, snack

  15, to_number (substr(nibble,1,1)) * power (2, 1-1) as bitval1

  16, to_number (substr(nibble,2,1)) * power (2, 2-1) as bitval2

  17, to_number (substr(nibble,3,1)) * power (2, 3-1) as bitval3

  18, to_number (substr(nibble,4,1)) * power (2, 4-1) as bitval4

  19, to_number (substr(nibble,1,1)) * power (2, 1-1) +.

  20 to_number (substr (nibble, 2, 1)) * power (2, 2-1) +.

  21 to_number (substr (nibble, 3, 1)) * power (2, 3-1) +.

  22 to_number (substr (nibble, 4, 1)) * power (2, 4-1) as total_val

  23 of split4

  24                   )

  25 select listagg (to_char (total_val)) the Group (order of the desc) as pwd

  26 of bitpowers

  27.

  PWD

  -------------------------------------------------------------------------------------------------------------------

  12412913141313139139130121

  Now, the problem of decryption is that these numbers are concatenated without padding for a fixed number of digits by value, so you don't know if it was

  '12' |' 4'||' 12' |' 9'||' 13'... and so forth as we did it, or whether he was

  '1'||' 2'||' 4'||' 12' |' 9'||' 1'||' 3'... and so on, or any other combination of values from 0 to 15

  There is essentially no information to allow you to divide the string upwards in the correct components to allow the whole process be reversed.

  So, you are out of luck... no chance of decrypting it.

• signal does not

  I have a sheet declared in my QML file, which has the id "splashscreen.

  When my application is performing a calculation task intensive, I signal of working().

  I have this code attached to the main element of my QML file:

  onCreationCompleted: {}
  _encryptedattachment.finished.connect (splashscreen. Close);
  Console.log ("Connected");
  }

  If I open the application via an invoke on a file that needs deciphering, the

  _encryptedattachment. Working.Connect (splashscreen. Open);

  do not open the splashscreen, even if the event is raised (I checked in the debugger that the code)

  issue of working()

  is executed).

  UPDATE:

  I changed the code as follows:

  onCreationCompleted: {}
  SplashScreen. Open();
  _encryptedattachment. Working.Connect (showSplash);
  _encryptedattachment.finished.connect (hideSplash);
  Console.log ("Connected");
  }
  function showSplash() {}
  Console.log ("open splashscreen");
  SplashScreen. Open();
  }
  function hideSplash() {}
  Console.log ("narrow splashscreen");
  SplashScreen. Close();
  }

  all log messages were printed in the location provided, but the journal has never reopened. Is this a bug in the system?

  OK, I found the problem. Decryption of long-term blocked user interface updates, something I thought was ok because I use an external process to make decryption.

  The solution was to add QCoreApplication:rocessEvents(). to the decryption loop.

• Contact names blackBerry Smartphones appears not

  I'm having a problem where most of my contacts names will not display when I receive a call or a text message, only his number. It happened suddenly, and as it seems, randomly.

  I've disabled all content protection, tried to change the settings of smart dial, deleted the event log, tried the reorganization of the contacts list and made a few handfuls of battery.

  Some of the names of contacts work always correctly, but it's few and I can't understand why only these are. I have installed a new software recently or changed settings other than trying to solve this problem.

  BlackBerry Storm 9530

  OS: 5.0.0.32 8

  I also sync Google and Facebook apps related to my contacts

  If anyone has some insight on this issue I would really appreciate it.

  Thank you

  Thanks for the suggestion, which was going to be my next move, but I think I actually solved the problem. I changed the parameters of encryption for contacts on YES. Then I made a sweater battary and activated encryption pulling back and only went to another battery. When he returned to the top it all has been fixed. I think some of the contacts has been quantified and then had a problem of decryption or something.

  Thanks for your help.

• BitLocker: decryption of a reader of my dead laptop

  My laptop does not light, but my hard disk is not bad. I need to get data out of it, so I can send the laptop in for repair. The data are encrypted with Bitlocker.

  I borrowed a friend with Vista Home Premium laptop. I can't get the Bitlocker repair tool to run on its system.

  How can I get the data decrypted and transferred to an external drive?

  BitLocker only comes with Vista Ultimate (and maybe Vista Enterprise but certainly not on Home Premium).  To read and transfer data, you must use another computer with Vista Ultimate (and of course the appropriate passwords and keys - or however you set up).  This might help: http://helpdeskgeek.com/windows-vista-tips/how-to-recover-data-that-is-encrypted-by-bitlocker-part-iv/.

  You can also use the Bitlocker repair tool: http://support.microsoft.com/kb/928201.  I am not sure about it as I've never used it before, but the article is Microsoft and the situation seems to be who you are, so it should be applicable.

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Drive for bitlocker decryption error

  Hello

  I have a 2 to USB 3.0 external HARD drive Verbatim.
  It has been encrypted by using bitlocker in win7 64 bit.
  I wanted to transfer files from a XP computer which means that I had to disable bitlocker XP otherwise would not access the hard disk.
  And I went in the direction of disabled bitlocker bitlocker. At the time I didn't know there was a method "suspend quick" which is actually what I wanted to do like bitlocker would reverse once done transfer to XP-win7.
  About 49% of bitlocker decrypt the drive, an error message occurred:
  "An error occrurred. This disk has one or more errors. run "chkdsk/r". If these errors persist... »
  I was so angry because I thought he had ruined my drive with all my imprtant files. Fortunealy the drive still works and I can access the files.
  However, the problem is that the decryption process remains paused and doesn't go away. I can no longer decrypt/encrypt the drive. It opens as if not encrypted in win7, but XP is my only opiotn to format.
  What should I do to get the reader to a State where it can be encrypted by bitlocker and then suspended for access to XP without damaging the files?

  PS Microsoft should not ship software that isn't an undo feature.

  Hello SimonBYA,

  Thanks for the return of the response.  Below, I have included a link from the Microsoft TechNet site, discussing the BitLocker Repair tool.  If you scroll down on the Web page a user specifies BitLocker is suspended.

  Using the repair tool BitLocker to recover a disk

  http://TechNet.Microsoft.com/en-us/library/ee523219 (WS.10) .aspx

  If you still experience this issue, thanks for posting this question on the link below for the Microsoft TechNet Forums.  Please let us know status.

  MS TechNet

  http://social.technet.Microsoft.com/forums/en-us/w7itprosecurity/threads

• How to enable bitlocker 'again' on a drive that has already been decrypted BitLocker... ??? Help, please!...

  How to enable bitlocker 'again' on a drive that has already been decrypted BitLocker... ??? Help, please!...

  Hi Julie,.

  I'll be happy to help you with the problem you have with the computer. I understand the frustration when things do not work as it should.

  To activate the BiLocker:

  1. Open the BitLocker Drive encryption by hitting on any fly in the right edge of the screen, quilting search (or if you use a mouse, pointing to the top right of the screen, move the pointer of the mouse down and then clicking search), registering BitLocker in the search box, type, or by clicking on settings and then by typing or clicking on BitLocker Drive encryption.

  2. Press or click enable BitLocker. You may be prompted for an administrator password or to confirm your choice.

     The configuration of BitLocker Drive Encryption dialog box opens.

  3. Follow the instructions.

  You can follow the article below to learn more about BitLocker.

  http://Windows.Microsoft.com/en-us/Windows/protect-files-BitLocker-Drive-Encryption#1TC=Windows-8

  Hope this information is useful. Please report if you have any other questions. I'll be happy to help you.

  Thank you.

• Tablet-Stream 7-5709: battery problems and bitlocker guest

  The product number is K4F53UA.

  The problem of the battery does not charge properly and now I'm wondering the bitlocker code whenever I have to turn off the tablet.

  When the Tablet is turned on, Windows is running and it is plugged, the tablet will not load. It never shows the compressed load and after a while, the battery will stop and the Tablet turns off. While it is turned off, plug the Tablet into causes the charge icon will blink. If the battery still has some power left in charge icon lights up for about 10 seconds, turn off for 2 seconds lights up for 10 seconds, turn off for 2 seconds and continue to do this for a while unitl it just stops. If the battery has been emptied before that happens the same thing off the power except for the icon to load time of stay is a fraction of a second.

  I went into the menu diagnostics and completed of the rapid and Extensive tests. Has been correctly executed without error, but not the case in the diagnostics menu it shows battery when it is plugged.

  I tried to put this before, but it does not show on the forum.

  When the Tablet is turned off and you first plug the charger, you should see the pictogram of loading on the screen for 10 seconds and then disappear for the rest of the time the charger is connected.  If you see something different, the Tablet may be damaged if you have checked that the charger and cable are good.

  Others here have noted the pictogram charge flashing and it turned out to be a faulty Tablet unfortunately.