---
name: "ieee80211_get_tkip_p1k_iv"
section: "9"
platform: "linux"
package: "linux-manual-3.16"
version: "3.16.56-1+deb8u1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/ieee80211_get_tkip_p1k_iv"
---

# ieee80211\_get\_tkip\_p1k\_iv(9)

get a TKIP phase 1 key for IV32

## NAME

ieee80211\_get\_tkip\_p1k\_iv - get a TKIP phase 1 key for IV32

## SYNOPSIS

**void ieee80211\_get\_tkip\_p1k\_iv(struct ieee80211\_key\_conf \*** *keyconf***, u32** *iv32***, u16 \*** *p1k***);**

## ARGUMENTS

*keyconf*

the parameter passed with the set key

*iv32*

IV32 to get the P1K for

*p1k*

a buffer to which the key will be written, as 5 u16 values

## DESCRIPTION

This function returns the TKIP phase 1 key for the given IV32.

## AUTHOR

**Johannes Berg** \<johannes@sipsolutions.net\>

Author.

## COPYRIGHT