Added mail message padding support

master
Kevin Froman 2020-02-19 01:57:56 -06:00
parent 83ef9dc3ca
commit 9f1790a601
5 changed files with 46 additions and 5 deletions

View File

@ -18,7 +18,7 @@ QUOTES = [
"James Bamford"),
("Freedom of the press is guaranteed only to those who own one",
"A. J. Liebling"),
("We kill people based on metadata",
("\"Probably better than nothing\"",
"")
]
shuffle(QUOTES)

View File

@ -160,9 +160,9 @@
</div>
<div class="column is-2">
<div class="field">
<input id="messagePadding" type="checkbox"
<input id="messagePaddingSetting" type="checkbox"
class="switch is-rounded is-warning" checked>
<label for="messagePadding"></label>
<label for="messagePaddingSetting"></label>
</div>
</div>
</div>

View File

@ -11,4 +11,7 @@ fetch('/config/get/mail', {
if (mailSettings.default_forward_secrecy === false){
document.getElementById('forwardSecrecySetting').checked = false
}
if (mailSettings.use_padding === false){
document.getElementById('messagePaddingSetting').checked = false
}
})

View File

@ -88,6 +88,21 @@ function openThread(bHash, sender, date, sigBool, pubkey, subjectLine){
document.getElementById('fromUser').value = sender || 'Anonymous'
document.getElementById('fromUser').value = pubkey || ''
document.getElementById('subjectView').innerText = subjectLine
resp = resp.split("")
let zeroCount = 0
for (x = resp.length - 1; x != 0; x--){
if (resp[x] == "0"){
zeroCount += 1
}
else{
break
}
}
resp.splice(resp.length - zeroCount, zeroCount)
resp = resp.join("")
messageDisplay.innerText = resp
var sigEl = document.getElementById('sigValid')
var sigMsg = 'signature'

View File

@ -23,12 +23,35 @@ to = document.getElementById('draftID')
subject = document.getElementById('draftSubject')
friendPicker = document.getElementById('friendSelect')
function sendMail(toData, message, subject){
function utf8Length(s) {
var size = encodeURIComponent(s).match(/%[89ABab]/g);
return s.length + (size ? size.length : 0);
}
postData = {'message': message, 'to': toData, 'type': 'pm', 'encrypt': true, 'meta': JSON.stringify({'subject': subject})}
function padString(string_data, round_nearest_byte_exponent = 3){
if (utf8Length(string_data) === 0){
string_data += '0'
}
let round_size = 10 ** round_nearest_byte_exponent
while (utf8Length(string_data) % round_size > 0){
string_data += '0'
}
return string_data
}
function sendMail(toData, message, subject){
let meta = {'subject': subject}
if (document.getElementById('messagePaddingSetting').checked){
message = padString(message)
}
postData = {'message': message, 'to': toData, 'type': 'pm', 'encrypt': true, 'meta': JSON.stringify(meta)}
postData.forward = document.getElementById('forwardSecrecySetting').checked
postData = JSON.stringify(postData)
sendForm.style.display = 'none'
fetch('/insertblock', {
method: 'POST',
body: postData,