Sha256: 557cb7c6cf6ef3264d14bd842094e6af6e5e077ea59a92b69e8514dcc1250ae0
Contents?: true
Size: 734 Bytes
Versions: 21
Compression:
Stored size: 734 Bytes
Contents
# frozen_string_literal: true
module Auther
# Manages encryption/decryption.
class Cipher
BYTE_DIVISOR = 2
def self.generate login, password
secret = SecureRandom.hex key_length / BYTE_DIVISOR
cipher = new secret
{
secret: secret,
login: cipher.encrypt(login),
password: cipher.encrypt(password)
}
end
def self.key_length
ActiveSupport::MessageEncryptor.key_len
end
def initialize secret
@encryptor = ActiveSupport::MessageEncryptor.new secret
end
def encrypt data
encryptor.encrypt_and_sign data
end
def decrypt data
encryptor.decrypt_and_verify data
end
private
attr_reader :encryptor
end
end
Version data entries
21 entries across 21 versions & 1 rubygems