[PATCHv2,12/22] crypto: omap-aes-ctr - set blocksize to 1
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Message ID 20191105140111.20285-13-t-kristo@ti.com
State New
Headers show
Series
  • crypto: omap-sham: fixes towards 5.5
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Commit Message

Tero Kristo Nov. 5, 2019, 2:01 p.m. UTC
From: Ard Biesheuvel <ardb@kernel.org>

CTR is a streamcipher mode of AES, so set the blocksize accordingly.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
---
 drivers/crypto/omap-aes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index 067f4cd7c005..33cba7a2d6df 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -747,7 +747,7 @@  static struct skcipher_alg algs_ctr[] = {
 	.base.cra_flags		= CRYPTO_ALG_KERN_DRIVER_ONLY |
 				  CRYPTO_ALG_ASYNC |
 				  CRYPTO_ALG_NEED_FALLBACK,
-	.base.cra_blocksize	= AES_BLOCK_SIZE,
+	.base.cra_blocksize	= 1,
 	.base.cra_ctxsize	= sizeof(struct omap_aes_ctx),
 	.base.cra_module	= THIS_MODULE,