trezor: adapt to new passphrase mechanism

- choice where to enter passphrase is now made on the host
- use wipeable string in the comm stack
- wipe passphrase memory
- protocol optimizations, prepare for new firmware version
- minor fixes and improvements
- tests fixes, HF12 support

1 files changed, 1 insertions, 1 deletions

diff --git a/src/device/device.hpp b/src/device/device.hpp
index 215e97eb6..229009a11 100644
--- a/src/device/device.hpp
+++ b/src/device/device.hpp
@@ -78,7 +78,7 @@ namespace hw {
         virtual void on_button_request(uint64_t code=0) {}
         virtual void on_button_pressed() {}
         virtual boost::optional<epee::wipeable_string> on_pin_request() { return boost::none; }
-        virtual boost::optional<epee::wipeable_string> on_passphrase_request(bool on_device) { return boost::none; }
+        virtual boost::optional<epee::wipeable_string> on_passphrase_request(bool & on_device) { on_device = true; return boost::none; }
         virtual void on_progress(const device_progress& event) {}
         virtual ~i_device_callback() = default;
     };