Sha256: 7d570f6968cdd3be272075611c59027d4a11a161a6ec74864d1e9c216e1896b1
Contents?: true
Size: 935 Bytes
Versions: 32
Compression:
Stored size: 935 Bytes
Contents
module TwitterAuth
module Cryptify
class Error < StandardError; end
def self.encrypt(data)
salt = generate_salt
{:encrypted_data => EzCrypto::Key.encrypt_with_password(TwitterAuth.encryption_key, salt, data), :salt => salt}
end
def self.decrypt(encrypted_data_or_hash, salt=nil)
case encrypted_data_or_hash
when String
encrypted_data = encrypted_data_or_hash
raise ArgumentError, 'Must provide a salt to decrypt.' unless salt
when Hash
encrypted_data = encrypted_data_or_hash[:encrypted_data]
salt = encrypted_data_or_hash[:salt]
else
raise ArgumentError, 'Must provide either an encrypted hash result or encrypted string and salt.'
end
EzCrypto::Key.decrypt_with_password(TwitterAuth.encryption_key, salt, encrypted_data)
end
def self.generate_salt
ActiveSupport::SecureRandom.hex(4)
end
end
end
Version data entries
32 entries across 32 versions & 4 rubygems