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core/passphrase: show dialog to enter the passphrase on host

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Tomas Susanka 2020-01-23 12:31:02 +00:00 committed by Pavol Rusnak
parent a3f3d4fcdb
commit 8fa0d8f098
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1 changed files with 14 additions and 0 deletions
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core/src/apps/common/passphrase.py
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@ -7,7 +7,10 @@ from trezor.messages.ButtonAck import ButtonAck
from trezor.messages.ButtonRequest import ButtonRequest from trezor.messages.ButtonRequest import ButtonRequest
from trezor.messages.PassphraseAck import PassphraseAck from trezor.messages.PassphraseAck import PassphraseAck
from trezor.messages.PassphraseRequest import PassphraseRequest from trezor.messages.PassphraseRequest import PassphraseRequest
from trezor.ui import ICON_CONFIG
from trezor.ui.passphrase import CANCELLED, PassphraseKeyboard from trezor.ui.passphrase import CANCELLED, PassphraseKeyboard
from trezor.ui.popup import Popup
from trezor.ui.text import Text
if __debug__: if __debug__:
from apps.debug import input_signal from apps.debug import input_signal
@ -38,6 +41,8 @@ async def _get_from_user(ctx: wire.Context) -> str:
if storage.device.get_passphrase_always_on_device(): if storage.device.get_passphrase_always_on_device():
return await request_from_user_on_device(ctx) return await request_from_user_on_device(ctx)
await _entry_dialog()
request = PassphraseRequest() request = PassphraseRequest()
ack = await ctx.call(request, PassphraseAck) ack = await ctx.call(request, PassphraseAck)
if ack.on_device: if ack.on_device:
@ -66,3 +71,12 @@ async def request_from_user_on_device(ctx: wire.Context) -> str:
assert isinstance(passphrase, str) assert isinstance(passphrase, str)
return passphrase return passphrase
async def _entry_dialog() -> None:
text = Text("Passphrase entry", ICON_CONFIG)
text.normal("Please type your", "passphrase on the", "connected host.")
# no need to specify timeout, because it hangs till PassphraseAck is received
# TODO ask: not sure this is correct. If we change the behaviour of Popup
# (e.g. to be redrawn after the timeout expires) this will no longer display the dialog
await Popup(text)