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| author | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2022-03-27 16:33:40 +0200 |
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| committer | Mounir IDRASSI <mounir.idrassi@idrix.fr> | 2022-03-27 16:34:42 +0200 |
| commit | a077eb94ef66dfdec545d176a34dc1e0e47e5da2 (patch) | |
| tree | 2c3853ca79fff654f12f7d40ec1758c7a000b5f3 /doc/html/Personal Iterations Multiplier (PIM).html | |
| parent | 540fb52acac15be194b5d6849ecf7e9ce5143096 (diff) | |
| download | VeraCrypt-a077eb94ef66dfdec545d176a34dc1e0e47e5da2.tar.gz VeraCrypt-a077eb94ef66dfdec545d176a34dc1e0e47e5da2.zip | |
Documentation: clearer description of how number of iterations are calculated
Diffstat (limited to 'doc/html/Personal Iterations Multiplier (PIM).html')
| -rw-r--r-- | doc/html/Personal Iterations Multiplier (PIM).html | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/html/Personal Iterations Multiplier (PIM).html b/doc/html/Personal Iterations Multiplier (PIM).html index 5271ced2..02921072 100644 --- a/doc/html/Personal Iterations Multiplier (PIM).html +++ b/doc/html/Personal Iterations Multiplier (PIM).html @@ -44,7 +44,9 @@ Header Key Derivation</a>).</p> <p>When a PIM value is specified, the number of iterations is calculated as follows:</p> <ul> -<li>For system encryption that doesn't use SHA-512 or Whirlpool: Iterations = <strong>PIM x 2048</strong> </li><li>For system encryption that uses SHA-512 or Whirlpool, non-system encryption and file containers: Iterations = <strong>15000 + (PIM x 1000)</strong> +<li>For system encryption that doesn't use SHA-512 or Whirlpool: Iterations = <strong>PIM x 2048</strong> +</li><li>For system encryption that uses SHA-512 or Whirlpool: Iterations = <strong>15000 + (PIM x 1000)</strong> +</li><li>For non-system encryption and file containers: Iterations = <strong>15000 + (PIM x 1000)</strong> </li></ul> <p>Prior to version 1.12, the security of a VeraCrypt volume was only based on the password strength because VeraCrypt was using a fixed number of iterations.<br> With the introduction of PIM, VeraCrypt has a 2-dimensional security space for volumes based on the couple (Password, PIM). This provides more flexibility for adjusting the desired security level while also controlling the performance of the mount/boot operation.</p> |