StorageService shibboleth.ClientSessionStorageService: Exception unwrapping secured data

[Tom Zeller]

> [org.opensaml.storage.impl.client.ClientStorageService:425] - StorageService
> shibboleth.ClientSessionStorageService: Exception unwrapping secured data
> net.shibboleth.utilities.java.support.security.DataSealerException:
> Exception unwrapping data
>         at
> net.shibboleth.utilities.java.support.security.DataSealer.unwrap(DataSealer.java:215)
> Caused by: java.io.EOFException: null
>         at java.io.DataInputStream.readFully(DataInputStream.java:197)

The ClientStorageService [1] when using cookies or HTML 5 LocalStorage
encrypts data using the Cookie Encryption Key [2].

Looks like the storage service is unable to read from the cookie / LocalStorage.

Tom

[1] https://wiki.shibboleth.net/confluence/display/IDP30/StorageConfiguration#StorageConfiguration-ClientStorageService
[2] https://wiki.shibboleth.net/confluence/display/IDP30/SecurityAndNetworking#SecurityAndNetworking-CookieEncryptionKey