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[v3,25/31] crypto: nx - Set final_chunksize on rfc3686

Message ID E1k0Jtf-0006VB-Vo@fornost.hmeau.com (mailing list archive)
State Changes Requested
Delegated to: Herbert Xu
Headers show
Series crypto: skcipher - Add support for no chaining and partial chaining | expand

Commit Message

Herbert Xu July 28, 2020, 7:19 a.m. UTC 
The rfc3686 implementation in nx does not support partial
operation and therefore this patch sets its final_chunksize to -1
to mark this fact.

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

 drivers/crypto/nx/nx-aes-ctr.c |    1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/crypto/nx/nx-aes-ctr.c b/drivers/crypto/nx/nx-aes-ctr.c
index 6d5ce1a66f1ee..0e95e975cf5ba 100644
--- a/drivers/crypto/nx/nx-aes-ctr.c
+++ b/drivers/crypto/nx/nx-aes-ctr.c
@@ -142,4 +142,5 @@  struct skcipher_alg nx_ctr3686_aes_alg = {
 	.encrypt		= ctr3686_aes_nx_crypt,
 	.decrypt		= ctr3686_aes_nx_crypt,
 	.chunksize		= AES_BLOCK_SIZE,
+	.final_chunksize	= -1,
 };