Topic: Encrypted wallet.dat, lost password, any solutions? - page 7. (Read 213440 times)

  response = Net::HTTP.new("localhost", $rpc_port).request(request)
  puts request.body, response.body
  if response.code == "401" ; puts "Incorrect RPC user/pass" ; exit 1 ; end

myriadcoind -rpcpass=some-password

#!/usr/bin/ruby -w
require 'net/http'
require 'json'

start = "passphrase"
min_digits = 4
max_digits = 8

$rpc_user = ""
$rpc_pass = "some-password"
$rpc_port = 10889

def test(passphrase)
  puts passphrase.inspect
  request = Net::HTTP::Post.new("/")
  request.basic_auth $rpc_user, $rpc_pass
  request.body = { method:"walletpassphrase", params:[passphrase, 1] }.to_json
  response = Net::HTTP.new("localhost", $rpc_port).request(request)
  if response.code == "401" ; puts "Incorrect RPC user/pass" ; exit 1 ; end
  ret = JSON.parse response.body
  if ret["error"].nil? ; puts "\nFound it! #{passphrase.inspect}" ; exit ; end
  return if ret["error"]["code"] == -14 # wrong passphrase
  raise "WTF? #{ret.inspect}"
end

(min_digits..max_digits).each do |digits|
  (10**digits).times do |i|
    test("%s%0#{digits}d" % [start, i])
  end
end

puts "No luck."
exit 1

#!/usr/bin/ruby -w

passphrase = "Abcdefg12345678"

def test(phrase)
  print phrase, "\t"
  system("./myriadcoind", "walletpassphrase", phrase, "20")
  case $?.exitstatus
  when 0
    puts "Found it!  #{phrase}"
    exit 0
  when 127
    puts "myriadcoind not found in current dir"
    exit 1
  end
end

def scramble(passphrase)
  characters = " !\"\#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~"
  list = []

  # transpose adjacent chars
  (passphrase.length - 1).times do |i|
    testphrase = passphrase.dup
    testphrase[i] = passphrase[i+1]
    testphrase[i+1] = passphrase[i]
    list << testphrase
  end

  # delete one char
  passphrase.length.times do |i|
    testphrase = passphrase.dup
    testphrase = testphrase[0,i] + testphrase[(i+1)..-1]
    list << testphrase
  end

  # substitutute one char
  passphrase.length.times do |i|
    characters.chars.each do |c|
      testphrase = passphrase.dup
      testphrase[i] = c
      list << testphrase
    end
  end

  # insert one char
  (passphrase.length + 1).times do |i|
    characters.chars.each do |c|
      testphrase = passphrase.dup
      testphrase.insert(i, c)
      list << testphrase
    end
  end

  return list.uniq
end

list1 = scramble(passphrase)
list1.each { |i| test i }
list1.each { |i| scramble(i).each { |j| test j }}

puts "No luck."
exit 1