Sha256: faff41404b7e51ef3635df1f2d672ff4096d8855a69f6e7fdc5fd36171e9d768
Contents?: true
Size: 935 Bytes
Versions: 14
Compression:
Stored size: 935 Bytes
Contents
module CryptKeeper
module Provider
# A fake class that does no encryption
class FakeEncryptor
def initialize(*args)
end
def encrypt(value)
value
end
def decrypt(value)
value
end
end
class SearchEncryptor
def initialize(*args)
end
def encrypt(value)
value
end
def decrypt(value)
value
end
def search(records, field, criteria)
records.select { |record| record[field] == criteria }
end
end
# This class embeds the passphrase in the beginning of the string
# and then reverses the 'plaintext'
class Encryptor
def initialize(options = {})
@passphrase = options[:passphrase]
end
def encrypt(data)
@passphrase + data.reverse
end
def decrypt(data)
data.to_s.sub(/^#{@passphrase}/, '').reverse
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems