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| author |   djm <djm@openbsd.org> | 2019-12-11 22:19:47 +0000 |
|---|---|---|
| committer | djm <djm@openbsd.org> | 2019-12-11 22:19:47 +0000 |
| commit | fb93b5bdaa7ce0f8a6db72f52fbda534095c57d0 (patch) | |
| tree | 12b1db16a61889a2f28dce4b7a4b8f9cb4727ebb | |
| parent | Logitech Webcam C922 Pro works fine (supports 60fps at 1280x720). (diff) | |
| download | wireguard-openbsd-fb93b5bdaa7ce0f8a6db72f52fbda534095c57d0.tar.xz wireguard-openbsd-fb93b5bdaa7ce0f8a6db72f52fbda534095c57d0.zip | |
add a note about the 'extensions' field in the signed object
| -rw-r--r-- | usr.bin/ssh/PROTOCOL.u2f | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr.bin/ssh/PROTOCOL.u2f b/usr.bin/ssh/PROTOCOL.u2f index 32bfa20f316..066d0995162 100644 --- a/usr.bin/ssh/PROTOCOL.u2f +++ b/usr.bin/ssh/PROTOCOL.u2f @@ -170,6 +170,10 @@ is signed over a blob that consists of: byte[] extensions byte[32] SHA256(message) +No extensons are yet defined for SSH use. If any are defined in the future, +it will be possible to infer their presence from the contents of the "flags" +value. + The signature returned from U2F hardware takes the following format: byte flags (including "user present") |