ChangeLog

2022-09-11  v0.0.4
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   * Remove unecessary dependency on the arc4random functions under Linux.
     `getrandom()` is apparently cryptographically secure.

2022-09-09  v0.0.3
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   * Take the default token persistence dir from the current binary name.
     For example if yksoft is renamed foo, we attempt to load
     ~/.foo/<token name>.

   * Add -C to allow a persistence command to be specified.  This command
     runs whenever the use counter increments or a new token is generated.

2022-09-06  v0.0.2
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   * Print registration information in CSV, so it's easier to ingest into DUO.

   * Place token data in ~/.yksoft/<name> by default

2022-08-25  v0.0.1
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   * Initial release.