Usage: hasp_update <option> [filename]
Options: u: updates a Sentinel protection key/attaches a detached license
i: retrieves Sentinel protection key information
d: detaches a license from a Sentinel SL/SL-AdminMode key
r: rehost a license from a Sentinel SL-AdminMode/SL-UserMode key
f: retrieves fingerprint information
Filename: Path to the V2C/H2R file (in case of update/attach), OR
Path to the C2V file; Optional: uses "stdout", if
file name is not specified (in case of 'i'nfo)