Sha256: c44f727297f8a5c9dab3a86fb870db0ccb592c562a1ca7cb93c98321b1467313
Contents?: true
Size: 1.05 KB
Versions: 11
Compression:
Stored size: 1.05 KB
Contents
module CryptKeeper
module Provider
# A fake class that does no encryption
class InvalidEncryptor
def initialize(*args)
end
end
# A fake class that does no encryption
class FakeEncryptor < Base
def initialize(*args)
end
def encrypt(value)
value
end
def decrypt(value)
value
end
end
class SearchEncryptor < Base
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 < Base
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
11 entries across 11 versions & 1 rubygems