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Herbert Xu authored
commit a1383cd8 upstream. This patch adds a way for skcipher users to determine whether a key is required by a transform. Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> [bwh: Backported to 3.2: add to ablkcipher API instead] Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Signed-off-by:
Luis Henriques <luis.henriques@canonical.com>
05b93b57