diff options
| -rw-r--r-- | src/hardware/keydialog.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/hardware/keydialog.py b/src/hardware/keydialog.py index 92f6776..88a551f 100644 --- a/src/hardware/keydialog.py +++ b/src/hardware/keydialog.py @@ -265,15 +265,13 @@ class WPAKeyDialog(KeyDialog): real_key = key elif len(key) >= 8 and len(key) <= 63: # passphrase - import commands - command = "/usr/sbin/wpa_passphrase '%s' '%s'" % (ssid, key) - (s, o) = commands.getstatusoutput(command) - if s != 0: - raise RuntimeError("Error hashing passphrase: %s" % o) - lines = o.split("\n") - for line in lines: + from subprocess import Popen, PIPE + p = Popen(['/usr/sbin/wpa_passphrase', ssid, key], stdout=PIPE) + for line in p.stdout: if line.strip().startswith("psk="): real_key = line.strip()[4:] + if p.wait() != 0: + raise RuntimeError("Error hashing passphrase") if real_key and len(real_key) != 64: real_key = None |