From 12adf9d63ec3af674f1e3145308a29daffb73887 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Tue, 5 Nov 2019 16:01:03 +0200 Subject: crypto: omap-aes-gcm - add missing .setauthsize hooks GCM only permits certain tag lengths, so populate the .setauthsize hooks which ensure that only permitted sizes are accepted by the implementation. Signed-off-by: Ard Biesheuvel Reviewed-by: Tero Kristo Tested-by: Tero Kristo Signed-off-by: Herbert Xu --- drivers/crypto/omap-aes.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/crypto/omap-aes.h') diff --git a/drivers/crypto/omap-aes.h b/drivers/crypto/omap-aes.h index 2d3575231e31..1bcca7957e92 100644 --- a/drivers/crypto/omap-aes.h +++ b/drivers/crypto/omap-aes.h @@ -202,8 +202,11 @@ int omap_aes_4106gcm_setkey(struct crypto_aead *tfm, const u8 *key, unsigned int keylen); int omap_aes_gcm_encrypt(struct aead_request *req); int omap_aes_gcm_decrypt(struct aead_request *req); +int omap_aes_gcm_setauthsize(struct crypto_aead *tfm, unsigned int authsize); int omap_aes_4106gcm_encrypt(struct aead_request *req); int omap_aes_4106gcm_decrypt(struct aead_request *req); +int omap_aes_4106gcm_setauthsize(struct crypto_aead *parent, + unsigned int authsize); int omap_aes_write_ctrl(struct omap_aes_dev *dd); int omap_aes_crypt_dma_start(struct omap_aes_dev *dd); int omap_aes_crypt_dma_stop(struct omap_aes_dev *dd); -- cgit