method
new
v6.1.7.7 -
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Class: ActiveSupport::MessageEncryptor
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new(secret, sign_secret = nil, cipher: nil, digest: nil, serializer: nil)
public
Initialize a new MessageEncryptor. secret must be at least as long as the cipher key size. For the default ‘aes-256-gcm’ cipher, this is 256 bits. If you are using a user-entered secret, you can generate a suitable key by using ActiveSupport::KeyGenerator or a similar key derivation function.
First additional parameter is used as the signature key for MessageVerifier. This allows you to specify keys to encrypt and sign data.
ActiveSupport::MessageEncryptor.new('secret', 'signature_secret')
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