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opus/sys/apps/trust.lua
kepler155c@gmail.com e75a357209 security updates
2019-06-29 16:35:33 -04:00

51 lines
1.0 KiB
Lua

local Crypto = require('opus.crypto.chacha20')
local Security = require('opus.security')
local SHA = require('opus.crypto.sha2')
local Socket = require('opus.socket')
local Terminal = require('opus.terminal')
local os = _G.os
local remoteId
local args = { ... }
if #args == 1 then
remoteId = tonumber(args[1])
else
print('Enter host ID')
remoteId = tonumber(_G.read())
end
if not remoteId then
error('Syntax: trust <host ID>')
end
local password = Terminal.readPassword('Enter password: ')
if not password then
error('Invalid password')
end
print('connecting...')
local trustId = '01c3ba27fe01383a03a1785276d99df27c3edcef68fbf231ca'
local socket, msg = Socket.connect(remoteId, 19, { identifier = trustId })
if not socket then
error(msg)
end
local identifier = Security.getIdentifier()
socket:write(Crypto.encrypt({ pk = identifier, dh = os.getComputerID() }, SHA.compute(password)))
local data = socket:read(2)
socket:close()
if data and data.success then
print(data.msg)
elseif data then
error(data.msg)
else
error('No response')
end