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由 Kevin Coffman 提交于
All encryption types use a confounder at the beginning of the wrap token. In all encryption types except arcfour-hmac, the confounder is the same as the blocksize. arcfour-hmac has a blocksize of one, but uses an eight byte confounder. Add an entry to the crypto framework definitions for the confounder length and change the wrap/unwrap code to use the confounder length rather than assuming it is always the blocksize. Signed-off-by: NKevin Coffman <kwc@citi.umich.edu> Signed-off-by: NSteve Dickson <steved@redhat.com> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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