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feat: add more logging for HWW

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This commit is contained in:
Vlad Stan 2022-08-12 15:29:48 +03:00
parent 58ab68b876
commit 1c03b28b77
1 changed files with 21 additions and 22 deletions
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43
lnbits/extensions/watchonly/static/components/serial-signer/serial-signer.js
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@ -204,8 +204,9 @@ async function serialSigner(path) {
} }
}, },
handleSerialPortResponse: async function (value) { handleSerialPortResponse: async function (value) {
console.log('### extract value', value)
const {command, commandData} = await this.extractCommand(value) const {command, commandData} = await this.extractCommand(value)
this.logPublicCommandsResponse(command, commandData)
switch (command) { switch (command) {
case COMMAND_SIGN_PSBT: case COMMAND_SIGN_PSBT:
@ -242,6 +243,21 @@ async function serialSigner(path) {
console.log(` %c${value}`, 'background: #222; color: red') console.log(` %c${value}`, 'background: #222; color: red')
} }
}, },
logPublicCommandsResponse: function(command, commandData){
switch (command) {
case COMMAND_SIGN_PSBT:
case COMMAND_PASSWORD:
case COMMAND_PASSWORD_CLEAR:
case COMMAND_SEND_PSBT:
case COMMAND_WIPE:
case COMMAND_XPUB:
case COMMAND_DH_EXCHANGE:
console.log(
` %c${command} ${commandData}`,
'background: #222; color: yellow'
)
}
},
updateSerialPortConsole: function (value) { updateSerialPortConsole: function (value) {
this.receivedData += value + '\n' this.receivedData += value + '\n'
const textArea = document.getElementById('serial-port-console') const textArea = document.getElementById('serial-port-console')
@ -463,6 +479,7 @@ async function serialSigner(path) {
this.decryptionKey this.decryptionKey
) )
const publicKeyHex = publicKey.toHex().slice(2) const publicKeyHex = publicKey.toHex().slice(2)
// must not be encrypted
await this.writer.write( await this.writer.write(
COMMAND_DH_EXCHANGE + ' ' + publicKeyHex + '\n' COMMAND_DH_EXCHANGE + ' ' + publicKeyHex + '\n'
) )
@ -532,11 +549,6 @@ async function serialSigner(path) {
}, },
hwwXpub: async function (path) { hwwXpub: async function (path) {
try { try {
console.log(
'### hwwXpub',
COMMAND_XPUB + ' ' + this.network + ' ' + path
)
await this.sendCommandSecure(COMMAND_XPUB, [this.network, path]) await this.sendCommandSecure(COMMAND_XPUB, [this.network, path])
} catch (error) { } catch (error) {
this.$q.notify({ this.$q.notify({
@ -578,24 +590,11 @@ async function serialSigner(path) {
} }
const hwwPublicKey = nobleSecp256k1.Point.fromHex('04' + pubKeyHex) const hwwPublicKey = nobleSecp256k1.Point.fromHex('04' + pubKeyHex)
const sharedSecret = nobleSecp256k1 this.sharedSecret = nobleSecp256k1
.getSharedSecret(this.decryptionKey, hwwPublicKey) .getSharedSecret(this.decryptionKey, hwwPublicKey)
.slice(1, 33) .slice(1, 33)
this.sharedSecret = sharedSecret
console.log(
'### sharedSecret',
nobleSecp256k1.utils.bytesToHex(sharedSecret)
)
this.dheKey = await window.crypto.subtle.importKey(
'raw',
sharedSecret,
{
name: 'AES-CBC',
length: 256
},
true,
['encrypt', 'decrypt']
)
this.$q.notify({ this.$q.notify({
type: 'positive', type: 'positive',
message: 'Secure session created!', message: 'Secure session created!',