Sha256: 3d34a5c51106fd6e8db8a3635646da92e34da63986b29124049231848e46d898
Contents?: true
Size: 663 Bytes
Versions: 20
Compression:
Stored size: 663 Bytes
Contents
module TarvitHelpers
class SimpleCrypt
require 'openssl'
require 'digest/sha1'
require 'base64'
TYPE = "aes-256-cbc"
def initialize(secret_key)
@ciper = OpenSSL::Cipher::Cipher.new(TYPE)
@secret_key = secret_key.to_s
end
def encrypt(string)
@ciper.encrypt
@ciper.key = Digest::SHA1.hexdigest(@secret_key)
res = @ciper.update(string)
res << @ciper.final
Base64.encode64(res)
end
def decrypt(code)
hash = Base64.decode64(code)
@ciper.decrypt
@ciper.key = Digest::SHA1.hexdigest(@secret_key)
d = @ciper.update(hash)
d << @ciper.final
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems