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Truecrypt 7.1a hash algorithm (not supported)

Nanana
2016-09-01
2016-09-03
  • Nanana

    Nanana - 2016-09-01

    So I've started the program to encrypt my disk. As I chose in the "encryption option" for hash algorithm SHA-512 or Whirlpool - the software keeps saying ("this algorithm is currently not supported for system encryption").

    After the this error indicator it switches back automatically to RIPEMD-160...

    I am using windows 10. Legacy bios mode, mbr, secure boot turned off.

    Why can I use Sha-512 or whirlpool??

    I've also tried veracrypt and its funny before I turned my disk to mbr and switch to legacy mode and reinstalled windows, I could choose every hash algorithm.

    Now there are only 2 hashes given: Ripemd-160 and Sha-256.
    Well at least it doesn't seem to have a problem with sha-256. However I still want to use truecrypt 7.1a over veracrypt.

    So why doesn't sha-512 work on truecrypt???

     
  • Nanana

    Nanana - 2016-09-02

    Why is no one able to help me out?

     
  • Alex

    Alex - 2016-09-03

    VeraCrypt contains two boot loaders MBR and EFI. MBR supports sha256 and whirpool only. MBR loader works in legacy BIOS mode (16bit)

     
    • Nanana

      Nanana - 2016-09-03
      1. If whirlpool can be used in mbr legacy bios, why can I choose this hash option in truecrypt7.1a?

      2. And why did I see plently of videos where vera and truecrypt were installed on windows 10 and used mbr, legacy bios without having an issue using sha-512?

      3. Btw: is sha-256 safe for the next 3-5years?

       

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