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client: elaborate SSH blob parsing

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This commit is contained in:
Roman Zeyde
2016-02-13 15:25:18 +02:00
parent 963e80b49b
commit ff76f17c02
1 changed files with 2 additions and 2 deletions
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4
trezor_agent/trezor/client.py
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@@ -125,11 +125,11 @@ def _parse_ssh_blob(data):
res = {}
i = io.BytesIO(data)
res['nonce'] = util.read_frame(i)
i.read(1) # TBD
i.read(1) # SSH2_MSG_USERAUTH_REQUEST == 50 (from ssh2.h, line 108)
res['user'] = util.read_frame(i)
res['conn'] = util.read_frame(i)
res['auth'] = util.read_frame(i)
i.read(1) # TBD
i.read(1) # have_sig == 1 (from sshconnect2.c, line 1056)
res['key_type'] = util.read_frame(i)
public_key = util.read_frame(i)
res['public_key'] = formats.parse_pubkey(public_key)