Class: Keepasshttp

Inherits:
Object
  • Object
show all
Defined in:
lib/keepasshttp.rb,
lib/keepasshttp/key_store.rb

Overview

At the moment everything is in this one class as the “logic” is manageable

Defined Under Namespace

Modules: Base64Helper, KeyStore

Constant Summary collapse

VERSION = 
'0.2.0'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(port: 19_455, key_store: false) ⇒ Keepasshttp

Returns a new instance of Keepasshttp.



33
34
35
36
37
 
# File 'lib/keepasshttp.rb', line 33

def initialize(port: 19_455, key_store: false)
  @port = port
  @session = false
  init_keystore(key_store) if key_store
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



30
31
32
 
# File 'lib/keepasshttp.rb', line 30

def id
  @id
end

#port ⇒ Object

Returns the value of attribute port.



28
29
30
 
# File 'lib/keepasshttp.rb', line 28

def port
  @port
end

#session ⇒ Object (readonly)

Returns the value of attribute session.



29
30
31
 
# File 'lib/keepasshttp.rb', line 29

def session
  @session
end

Class Method Details

.connect(**params) ⇒ Object 



22
23
24
25
26
 
# File 'lib/keepasshttp.rb', line 22

def self.connect(**params)
  kee = new(**params)
  kee.
  kee
end

Instance Method Details

#cached_login ⇒ Object 



79
80
81
82
83
84
85
 
# File 'lib/keepasshttp.rb', line 79

def 
  cache = @key_store.load
  @key = cache[:key]
  @id = cache[:id]
  new_iv
  ping
end

#credentials_for(url) ⇒ Object 



47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/keepasshttp.rb', line 47

def credentials_for(url)
  ping

  enc_url = encrypt(url, iv: new_iv)
  json = http('get-logins', Url: enc_url)
  iv = json['Nonce']
  json['Entries'].map do |dataset|
    dataset.map do |key, val|
      [key, decrypt(val, iv: iv)]
    end.to_h
  end
end

#init_keystore(key_store) ⇒ Object 



39
40
41
42
43
44
45
 
# File 'lib/keepasshttp.rb', line 39

def init_keystore(key_store)
  @key_store = if key_store.is_a?(Hash)
                 KeyStore::External.new(key_store)
               else
                 KeyStore.const_get(key_store)
               end
end

#login ⇒ Object 



60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
 
# File 'lib/keepasshttp.rb', line 60

def 
  return true if @session

  @session = OpenSSL::Cipher.new('AES-256-CBC')
  session.encrypt

  return  if @key_store&.available?

  @key = session.random_key
  new_iv

  json = http(:associate, Key: @key.to_base64)
  return false unless json

  @id = json['Id']

  @key_store&.save(id: @id, key: @key)
end

#ping ⇒ Object 



87
88
89
 
# File 'lib/keepasshttp.rb', line 87

def ping
  http 'test-associate'
end