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authorTero Kristo <t-kristo@ti.com>2017-05-24 10:35:31 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2017-06-10 12:04:19 +0800
commitad18cc9d0f911928704cdc37f4d126853daa9e4e (patch)
tree1a16791b6ee2b5fdbe468743c529869c81bb15bc /drivers/crypto/Kconfig
parentd695bfd6f02adf362511a6d0139e7f7e6342d3e8 (diff)
downloadlinux-ad18cc9d0f911928704cdc37f4d126853daa9e4e.tar.bz2
crypto: omap-aes - Add support for GCM mode
OMAP AES hw supports AES-GCM mode. This patch adds support for GCM and RFC4106 GCM mode in omap-aes driver. The GCM implementation is mostly written into its own source file, which gets built into the same driver binary as the existing AES support. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> [t-kristo@ti.com: forward port to latest upstream kernel, conversion to use omap-crypto lib and some additional fixes] Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/Kconfig')
-rw-r--r--drivers/crypto/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 64171cad735d..4e6591b0b128 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -344,6 +344,7 @@ config CRYPTO_DEV_OMAP_AES
select CRYPTO_CBC
select CRYPTO_ECB
select CRYPTO_CTR
+ select CRYPTO_AEAD
help
OMAP processors have AES module accelerator. Select this if you
want to use the OMAP module for AES algorithms.