From ef780324592dd639e4bfbc5b9bf8934b234b7c99 Mon Sep 17 00:00:00 2001 From: Corentin LABBE Date: Tue, 22 Aug 2017 10:08:08 +0200 Subject: [PATCH] crypto: gcm - add GCM IV size constant Many GCM users use directly GCM IV size instead of using some constant. This patch add all IV size constant used by GCM. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu --- include/crypto/gcm.h | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 include/crypto/gcm.h diff --git a/include/crypto/gcm.h b/include/crypto/gcm.h new file mode 100644 index 000000000000..c50e057ea17e --- /dev/null +++ b/include/crypto/gcm.h @@ -0,0 +1,8 @@ +#ifndef _CRYPTO_GCM_H +#define _CRYPTO_GCM_H + +#define GCM_AES_IV_SIZE 12 +#define GCM_RFC4106_IV_SIZE 8 +#define GCM_RFC4543_IV_SIZE 8 + +#endif