Usage
vtk_ae_getkeysfromfile [filename]
Description
A vtk wrapper for Vov_AE_GetKeysFromFile, to read a key pair
from an existing file and return them.
Opens a file that contains a secret/public keypair,
reads them, and returns them.
If a filename is passed, that file is attempted to be read.
If no filename is passed, then
$HOME/.vov/userkey or %USERPROFILE%\.vov\userkey is read.
Seealso
Vov_AE_GetKeysFromFile
Returns
A list with the first entry being the secret key and the second entry being the public key
Examples
set keypair [vtk_ae_getkeysfromfile]
set seckey [lindex $keypair 0]
set pubkey [lindex $keypair 1]
