WPA PSK (Raw Key) Generator

The Wireshark WPA Pre-shared Key Generator provides an easy way to convert a WPA passphrase and SSID to the 256-bit pre-shared ("raw") key used for key derivation.

Directions:
Type or paste in your WPA passphrase and SSID below. Wait a while. The PSK will be calculated by your browser. Javascript isn't known for its blistering crypto speed. None of this information will be sent over the network. Run a trace with Wireshark if you don't believe us.

Passphrase
SSID
PSK

This page uses pbkdf2.js by Parvez Anandam and sha1.js by Paul Johnston.

Go Beyond with Riverbed Technology

Riverbed is Wireshark's primary sponsor and provides our funding. They also make great products that fully integrate with Wireshark.

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