Commit graph

2 commits

Author SHA1 Message Date
Jouni Malinen
0a9d7b169e SAE-PK: Update design for fingerprint encoding into password
Update the SAE-PK implementation to match the changes in the protocol
design:
- allow only Sec values 3 and 5 and encode this as a single bit field
  with multiple copies
- add a checksum character

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-05 22:05:20 +03:00
Jouni Malinen
fb09ec87f2 SAE-PK: A tool for generating SAE-PK Modifier and password
sae_pk_gen can be used to generate Modifier (M) and password for SAE-PK
based on a previously generated EC private key, Sec value (2..5), and
SSID.

For example, these commands can be used to generate the private key and
the needed hostapd configuration parameter options:

make sae_pk_gen
openssl ecparam -genkey -outform DER -out saepk.der -name prime256v1
./sae_pk_gen saepk.der 3 "SAE-PK test"

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-02 23:25:22 +03:00