View difference between Paste ID: nuCWURbu and gdx5ttH6

 function trim(s)
   return (s:gsub("^%s*(.-)%s*$", "%1"))
 end
 base = trim(http.get("https://raw.githubusercontent.com/BTCTaras/kristwallet/master/staticapi/syncNode").readAll())
 local MOD = 2^32
 local MODM = MOD-1
 function memoize(f)
 local mt = {}
 local t = setmetatable({}, mt)
 function mt:__index(k)
 local v = f(k)
 t[k] = v
 return v
 end
 return t
 end
 function make_bitop_uncached(t, m)
 function bitop(a, b)
 local res,p = 0,1
 while a ~= 0 and b ~= 0 do
 local am, bm = a % m, b % m
 res = res + t[am][bm] * p
 a = (a - am) / m
 b = (b - bm) / m
 p = p*m
 end
 res = res + (a + b) * p
 return res
 end
 return bitop
 end
 function make_bitop(t)
 local op1 = make_bitop_uncached(t,2^1)
 local op2 = memoize(function(a) return memoize(function(b) return op1(a, b) end) end)
 return make_bitop_uncached(op2, 2 ^ (t.n or 1))
 end
 local bxor1 = make_bitop({[0] = {[0] = 0,[1] = 1}, [1] = {[0] = 1, [1] = 0}, n = 4})
 function bxor(a, b, c, ...)
 local z = nil
 if b then
 a = a % MOD
 b = b % MOD
 z = bxor1(a, b)
 if c then z = bxor(z, c, ...) end
 return z
 elseif a then return a % MOD
 else return 0 end
 end
 function band(a, b, c, ...)
 local z
 if b then
 a = a % MOD
 b = b % MOD
 z = ((a + b) - bxor1(a,b)) / 2
 if c then z = bit32_band(z, c, ...) end
 return z
 elseif a then return a % MOD
 else return MODM end
 end
 function bnot(x) return (-1 - x) % MOD end
 function rshift1(a, disp)
 if disp < 0 then return lshift(a,-disp) end
 return math.floor(a % 2 ^ 32 / 2 ^ disp)
 end
 function rshift(x, disp)
 if disp > 31 or disp < -31 then return 0 end
 return rshift1(x % MOD, disp)
 end
 function lshift(a, disp)
 if disp < 0 then return rshift(a,-disp) end
 return (a * 2 ^ disp) % 2 ^ 32
 end
 function rrotate(x, disp)
 x = x % MOD
 disp = disp % 32
 local low = band(x, 2 ^ disp - 1)
 return rshift(x, disp) + lshift(low, 32 - disp)
 end
 local k = {
 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2,
 }
 function str2hexa(s)
 return (string.gsub(s, ".", function(c) return string.format("%02x", string.byte(c)) end))
 end
 function num2s(l, n)
 local s = ""
 for i = 1, n do
 local rem = l % 256
 s = string.char(rem) .. s
 l = (l - rem) / 256
 end
 return s
 end
 function s232num(s, i)
 local n = 0
 for i = i, i + 3 do n = n*256 + string.byte(s, i) end
 return n
 end
 function preproc(msg, len)
 local extra = 64 - ((len + 9) % 64)
 len = num2s(8 * len, 8)
 msg = msg .. "\128" .. string.rep("\0", extra) .. len
 assert(#msg % 64 == 0)
 return msg
 end
 function initH256(H)
 H[1] = 0x6a09e667
 H[2] = 0xbb67ae85
 H[3] = 0x3c6ef372
 H[4] = 0xa54ff53a
 H[5] = 0x510e527f
 H[6] = 0x9b05688c
 H[7] = 0x1f83d9ab
 H[8] = 0x5be0cd19
 return H
 end
 function digestblock(msg, i, H)
 local w = {}
 for j = 1, 16 do w[j] = s232num(msg, i + (j - 1)*4) end
 for j = 17, 64 do
 local v = w[j - 15]
 local s0 = bxor(rrotate(v, 7), rrotate(v, 18), rshift(v, 3))
 v = w[j - 2]
 w[j] = w[j - 16] + s0 + w[j - 7] + bxor(rrotate(v, 17), rrotate(v, 19), rshift(v, 10))
 end
 local a, b, c, d, e, f, g, h = H[1], H[2], H[3], H[4], H[5], H[6], H[7], H[8]
 for i = 1, 64 do
 local s0 = bxor(rrotate(a, 2), rrotate(a, 13), rrotate(a, 22))
 local maj = bxor(band(a, b), band(a, c), band(b, c))
 local t2 = s0 + maj
 local s1 = bxor(rrotate(e, 6), rrotate(e, 11), rrotate(e, 25))
 local ch = bxor (band(e, f), band(bnot(e), g))
 local t1 = h + s1 + ch + k[i] + w[i]
 h, g, f, e, d, c, b, a = g, f, e, d + t1, c, b, a, t1 + t2
 end
 H[1] = band(H[1] + a)
 H[2] = band(H[2] + b)
 H[3] = band(H[3] + c)
 H[4] = band(H[4] + d)
 H[5] = band(H[5] + e)
 H[6] = band(H[6] + f)
 H[7] = band(H[7] + g)
 H[8] = band(H[8] + h)
 end
 function sha256(msg)
 msg = preproc(msg, #msg)
 local H = initH256({})
 for i = 1, #msg, 64 do digestblock(msg, i, H) end
 return str2hexa(num2s(H[1], 4) .. num2s(H[2], 4) .. num2s(H[3], 4) .. num2s(H[4], 4) ..
 num2s(H[5], 4) .. num2s(H[6], 4) .. num2s(H[7], 4) .. num2s(H[8], 4))
 end
 function hextobase36(j)
 if j <= 6 then return "0"
 elseif j <= 13 then return "1"
 elseif j <= 20 then return "2"
 elseif j <= 27 then return "3"
 elseif j <= 34 then return "4"
 elseif j <= 41 then return "5"
 elseif j <= 48 then return "6"
 elseif j <= 55 then return "7"
 elseif j <= 62 then return "8"
 elseif j <= 69 then return "9"
 elseif j <= 76 then return "a"
 elseif j <= 83 then return "b"
 elseif j <= 90 then return "c"
 elseif j <= 97 then return "d"
 elseif j <= 104 then return "e"
 elseif j <= 111 then return "f"
 elseif j <= 118 then return "g"
 elseif j <= 125 then return "h"
 elseif j <= 132 then return "i"
 elseif j <= 139 then return "j"
 elseif j <= 146 then return "k"
 elseif j <= 153 then return "l"
 elseif j <= 160 then return "m"
 elseif j <= 167 then return "n"
 elseif j <= 174 then return "o"
 elseif j <= 181 then return "p"
 elseif j <= 188 then return "q"
 elseif j <= 195 then return "r"
 elseif j <= 202 then return "s"
 elseif j <= 209 then return "t"
 elseif j <= 216 then return "u"
 elseif j <= 223 then return "v"
 elseif j <= 230 then return "w"
 elseif j <= 237 then return "x"
 elseif j <= 244 then return "y"
 elseif j <= 251 then return "z"
 else return "e"
 end
 end
 
 function makev2address(key)
   local protein = {}
   local stick = sha256(sha256(key))
   local n = 0
   local link = 0
   local v2 = "k"
   repeat
     if n < 9 then protein[n] = string.sub(stick,0,2)
     stick = sha256(sha256(stick)) end
     n = n + 1
   until n == 9
   n = 0
   repeat
     link = tonumber(string.sub(stick,1+(2*n),2+(2*n)),16) % 9
     if string.len(protein[link]) ~= 0 then
       v2 = v2 .. hextobase36(tonumber(protein[link],16))
       protein[link] = ''
       n = n + 1
     else
       stick = sha256(stick)
     end
   until n == 9
   return v2
 end
 
-write("Vault password: ")
+
 pass = read("*")
 local open = fs.open("userhash", "w")
-pass2 = read("*")
+open.writeLine(sha256("KRISTWALLET" .. pass) .. "-000")
-masterkey = sha256("KRISTWALLET" .. pass2) .. "-000"
+
-pass = sha256(masterkey .. "-"..sha256(pass))
+print("Edit the file \"userhash\" for your user hash. Don't forget to delete it after!")