Herbert Xu b3c16bfc6a crypto: skcipher - Add skcipher_ialg_simple helper ...

This patch introduces the skcipher_ialg_simple helper which fetches
the crypto_alg structure from a simple skcipher instance's spawn.

This allows us to remove the third argument from the function
skcipher_alloc_instance_simple.

In doing so the reference count to the algorithm is now maintained
by the Crypto API and the caller no longer needs to drop the alg
refcount.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2019-12-27 18:18:04 +08:00

2.2 KiB

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