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bootloader verifies signature

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This commit is contained in:
Conor Patrick
2018-07-15 01:23:38 -04:00
parent ed1d5d4570
commit dad7d90481
9 changed files with 73 additions and 12 deletions
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14
web/js/wallet.js
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@@ -881,9 +881,9 @@ var is_bootloader_ = function(func){
});
};
var bootloader_finish_ = function(func){
var bootloader_finish_ = function(sig,func){
var req = formatBootRequest(CMD.boot_done);
var req = formatBootRequest(CMD.boot_done, 0x8000, sig);
send_msg(req, function(resp){
if (func)func(resp);
@@ -1338,6 +1338,9 @@ async function run_tests() {
p = await get_firmware_http();
var sig = websafe2array(p.signature);
var badsig = websafe2array(p.signature);
badsig[40] = badsig[40] ^ 1;
var blocks = MemoryMap.fromHex(p.firmware);
var addresses = blocks.keys();
@@ -1358,8 +1361,11 @@ async function run_tests() {
addr = addresses.next();
}
p = await dev.bootloader_finish();
console.log(p);
p = await dev.bootloader_finish(badsig);
TEST(p.status == 'CTAP2_ERR_OPERATION_DENIED', 'Device rejected new image with bad signature');
p = await dev.bootloader_finish(sig);
TEST(p.status == 'CTAP1_SUCCESS', 'Device booted new image with correct signature');
}