com.mohiva.play.silhouette.impl.util

CookieSigner

class CookieSigner extends AnyRef

Cookie signer implementation based on the Play cryptography functionality.

This cookie signer signs the data with the specified key or with the Play application secret. If the signature verification fails, the signer does not try to decode the cookie data in any way in order to prevent various types of attacks.

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Instance Constructors

  1. new CookieSigner(keyOption: Option[Array[Byte]], pepper: String = "-mohiva-silhouette-cookie-signer-")

    keyOption

    Key for signing. When None is supplied, application.secret is used. Note that using application.secret is discouraged (because it might cause using one key for multiple purposes) and should be used when required by backward compatibility.

    pepper

    Constant prepended and appended to the data before signing. When using one key for multiple purposes, using a specific pepper reduces some risks arising from this.

Value Members

  1. final def !=(arg0: AnyRef): Boolean

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  10. def extract(message: String): Try[String]

    Extracts a message that was signed by CookieSigner.sign.

    Extracts a message that was signed by CookieSigner.sign.

    message

    The signed message to extract.

    returns

    The verified raw data, or an error if the message isn't valid.

  11. def finalize(): Unit

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  12. final def getClass(): Class[_]

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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  18. def sign(data: String): String

    Signs (MAC) the given data using the given secret key.

    Signs (MAC) the given data using the given secret key.

    data

    The data to sign.

    returns

    A message authentication code.

  19. final def synchronized[T0](arg0: ⇒ T0): T0

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  20. def toString(): String

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  21. final def wait(): Unit

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