| Message ID | 20190314100316.32459-1-robimarko@gmail.com |
|---|---|
| State | Accepted |
| Delegated to: | Hauke Mehrtens |
| Headers | show |
| Series | [OpenWrt-Devel] netifd: wireless: Add support for GCMP cipher | expand |
Which other drivers implement this cipher? Is this cipher in the IEEE 802.11 documents standardized? On March 14, 2019 10:03:16 AM UTC, Robert Marko <robimarko@gmail.com> wrote: >This patch will add support for using GCMP as cipher suite. >This is not a strong cipher but is only one supported by >wil6210 driver in order to have encrypted traffic. > >Signed-off-by: Robert Marko <robimarko@gmail.com> >--- > scripts/netifd-wireless.sh | 1 + > 1 file changed, 1 insertion(+) > >diff --git a/scripts/netifd-wireless.sh b/scripts/netifd-wireless.sh >index 424b3ad..6bc48c6 100644 >--- a/scripts/netifd-wireless.sh >+++ b/scripts/netifd-wireless.sh >@@ -200,6 +200,7 @@ wireless_vif_parse_encryption() { > *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) wpa_cipher="CCMP TKIP";; > *aes|*ccmp) wpa_cipher="CCMP";; > *tkip) wpa_cipher="TKIP";; >+ *gcmp) wpa_cipher="GCMP";; > esac > > # 802.11n requires CCMP for WPA
On 14.03.2019 13:30, txt.file wrote: > Which other drivers implement this cipher? Is this cipher in the IEEE 802.11 documents standardized? > > On March 14, 2019 10:03:16 AM UTC, Robert Marko <robimarko@gmail.com> wrote: >> This patch will add support for using GCMP as cipher suite. >> This is not a strong cipher but is only one supported by >> wil6210 driver in order to have encrypted traffic. >> >> Signed-off-by: Robert Marko <robimarko@gmail.com> >> --- >> scripts/netifd-wireless.sh | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/scripts/netifd-wireless.sh b/scripts/netifd-wireless.sh >> index 424b3ad..6bc48c6 100644 >> --- a/scripts/netifd-wireless.sh >> +++ b/scripts/netifd-wireless.sh >> @@ -200,6 +200,7 @@ wireless_vif_parse_encryption() { >> *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) wpa_cipher="CCMP TKIP";; >> *aes|*ccmp) wpa_cipher="CCMP";; >> *tkip) wpa_cipher="TKIP";; >> + *gcmp) wpa_cipher="GCMP";; >> esac >> >> # 802.11n requires CCMP for WPA > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/mailman/listinfo/openwrt-devel https://www.wi-fi.org/discover-wi-fi/security in wpa3 * *Authenticated encryption**:* 256-bit Galois/Counter Mode Protocol (GCMP-256) Regards
On Thu, 14 Mar 2019 at 12:31, txt.file <txt.file@txtfile.eu> wrote: > > Which other drivers implement this cipher? Is this cipher in the IEEE 802.11 documents standardized? Most of them as 802.11ac introduced it as optional cipher as its more efficient than CCMP and as Lucian Cristian mentioned its also part of WPA3. > > On March 14, 2019 10:03:16 AM UTC, Robert Marko <robimarko@gmail.com> wrote: > >This patch will add support for using GCMP as cipher suite. > >This is not a strong cipher but is only one supported by > >wil6210 driver in order to have encrypted traffic. > > > >Signed-off-by: Robert Marko <robimarko@gmail.com> > >--- > > scripts/netifd-wireless.sh | 1 + > > 1 file changed, 1 insertion(+) > > > >diff --git a/scripts/netifd-wireless.sh b/scripts/netifd-wireless.sh > >index 424b3ad..6bc48c6 100644 > >--- a/scripts/netifd-wireless.sh > >+++ b/scripts/netifd-wireless.sh > >@@ -200,6 +200,7 @@ wireless_vif_parse_encryption() { > > *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) wpa_cipher="CCMP TKIP";; > > *aes|*ccmp) wpa_cipher="CCMP";; > > *tkip) wpa_cipher="TKIP";; > >+ *gcmp) wpa_cipher="GCMP";; > > esac > > > > # 802.11n requires CCMP for WPA
On Thu, Mar 14, 2019 at 7:11 AM Robert Marko <robimarko@gmail.com> wrote: > > On Thu, 14 Mar 2019 at 12:31, txt.file <txt.file@txtfile.eu> wrote: > > > > Which other drivers implement this cipher? Is this cipher in the IEEE 802.11 documents standardized? > Most of them as 802.11ac introduced it as optional cipher as its more > efficient than CCMP and as Lucian Cristian > mentioned its also part of WPA3. > > > > On March 14, 2019 10:03:16 AM UTC, Robert Marko <robimarko@gmail.com> wrote: > > >This patch will add support for using GCMP as cipher suite. > > >This is not a strong cipher but is only one supported by > > >wil6210 driver in order to have encrypted traffic. The cipher is the same. AES-128. GCMP has similar security properties to CCMP. It's just faster and less widely supported. > > > > > >Signed-off-by: Robert Marko <robimarko@gmail.com> > > >--- > > > scripts/netifd-wireless.sh | 1 + > > > 1 file changed, 1 insertion(+) > > > > > >diff --git a/scripts/netifd-wireless.sh b/scripts/netifd-wireless.sh > > >index 424b3ad..6bc48c6 100644 > > >--- a/scripts/netifd-wireless.sh > > >+++ b/scripts/netifd-wireless.sh > > >@@ -200,6 +200,7 @@ wireless_vif_parse_encryption() { > > > *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) wpa_cipher="CCMP TKIP";; > > > *aes|*ccmp) wpa_cipher="CCMP";; > > > *tkip) wpa_cipher="TKIP";; > > >+ *gcmp) wpa_cipher="GCMP";; > > > esac > > > > > > # 802.11n requires CCMP for WPA > > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/mailman/listinfo/openwrt-devel
diff --git a/scripts/netifd-wireless.sh b/scripts/netifd-wireless.sh index 424b3ad..6bc48c6 100644 --- a/scripts/netifd-wireless.sh +++ b/scripts/netifd-wireless.sh @@ -200,6 +200,7 @@ wireless_vif_parse_encryption() { *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) wpa_cipher="CCMP TKIP";; *aes|*ccmp) wpa_cipher="CCMP";; *tkip) wpa_cipher="TKIP";; + *gcmp) wpa_cipher="GCMP";; esac # 802.11n requires CCMP for WPA
This patch will add support for using GCMP as cipher suite. This is not a strong cipher but is only one supported by wil6210 driver in order to have encrypted traffic. Signed-off-by: Robert Marko <robimarko@gmail.com> --- scripts/netifd-wireless.sh | 1 + 1 file changed, 1 insertion(+)