trezor-firmware

Author	SHA1	Message	Date
Jochen Hoenicke	218b9984bb	New usbDelay that delays and handles USB requests Added usbDelay that polls usb port (for system requests) while delaying. This is called instead of delay in the button and pin delay functions. Experimental evaluation gave that the cycle count should be roughly divided by 28.5.	9 years ago
Pavol Rusnak	7d8fb375f0	seconds counter during pin lockdown	9 years ago
Jochen Hoenicke	286ee0525c	PIN handling - constant time. This diff contains three changes. 1. Make timing isPinCorrect independent of storage.pin, to avoid timing attacks 2. Only update failed PIN counter if the user entered a PIN. Of course, the fail counter is still incremented, before the PIN is checked. 3. Don't cache the PIN, but just the fact that the PIN was entered. The cache should be in sync with storage.pin in any case.	10 years ago
Pavol Rusnak	40efefc571	rework pin handling	10 years ago
Pavol Rusnak	012d38a9a0	increasePinFails before asking PIN	10 years ago
Pavol Rusnak	849e758eb4	double the delay before buttonupdate	10 years ago
Pavol Rusnak	465ec2104b	throw UnexpectedMessage failure on unknown messages	10 years ago
Pavol Rusnak	2b68813a4c	adjust script_sig size for use with multisig adjust delays used when wrong pin is entered	10 years ago
Pavol Rusnak	d7169a342c	fix initialize handling in interactive mode	10 years ago
Pavol Rusnak	0d0a1ab5f2	import v1.0.0	10 years ago