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| author | Fabrizio Steiner <fabrizio.steiner@gmail.com> | 2017-05-07 23:10:02 +0200 |
|---|---|---|
| committer | Fabrizio Steiner <fabrizio.steiner@gmail.com> | 2017-05-08 14:04:40 +0200 |
| commit | f2a2b34e4639e88f8d948a388a51f010212b42a3 (patch) | |
| tree | 954643c654e79741bda826d9b29374f8fae0e5c9 /lib | |
| parent | 59ee22101f228d9dec8c3930da0b12b0766a479a (diff) | |
| download | nextcloud-server-f2a2b34e4639e88f8d948a388a51f010212b42a3.tar.gz nextcloud-server-f2a2b34e4639e88f8d948a388a51f010212b42a3.zip | |
Increase device password entropy. Use lower- and upper-case characters and digits, but exclude ambiguous characters. The number of digits has also been increased to 25.
Signed-off-by: Fabrizio Steiner <fabrizio.steiner@gmail.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/public/Security/ISecureRandom.php | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/public/Security/ISecureRandom.php b/lib/public/Security/ISecureRandom.php index c60529ef803..14190639f44 100644 --- a/lib/public/Security/ISecureRandom.php +++ b/lib/public/Security/ISecureRandom.php @@ -45,6 +45,13 @@ interface ISecureRandom { const CHAR_SYMBOLS = '!\"#$%&\\\'()* +,-./:;<=>?@[\]^_`{|}~'; /** + * Characters that can be used for <code>generate($length, $characters)</code>, to + * generate human readable random strings. Lower- and upper-case characters and digits + * are included. Characters which are ambiguous are excluded, such as I, l, and 1 and so on. + */ + const CHAR_HUMAN_READABLE = "abcdefgijkmnopqrstwxyzABCDEFGHJKLMNPQRSTWXYZ23456789"; + + /** * Convenience method to get a low strength random number generator. * * Low Strength should be used anywhere that random strings are needed |