1 files changed, 64 insertions, 0 deletions

diff --git a/recipes-kernel/cryptodev/sdk_patches/0044-add-aes-256-xts-support-for-async-speed-test.patch b/recipes-kernel/cryptodev/sdk_patches/0044-add-aes-256-xts-support-for-async-speed-test.patch
new file mode 100644
index 000000000..8a3c4f245
--- /dev/null
+++ b/recipes-kernel/cryptodev/sdk_patches/0044-add-aes-256-xts-support-for-async-speed-test.patch
@@ -0,0 +1,64 @@
+From 6a89ac4c49068d4225f4c1cc94a1d20b3d174b3f Mon Sep 17 00:00:00 2001
+From: Radu Alexe <raduandrei.alexe@freescale.com>
+Date: Sat, 22 Oct 2016 21:55:25 +0300
+Subject: [PATCH 044/104] add aes-256-xts support for async speed test
+
+Signed-off-by: Radu Alexe <raduandrei.alexe@freescale.com>
+---
+ ioctl.c             |  3 +++
+ tests/async_speed.c | 25 +++++++++++++++++++++++++
+ 2 files changed, 28 insertions(+)
+
+diff --git a/ioctl.c b/ioctl.c
+index 8d81b56..ca3c5ac 100644
+--- a/ioctl.c
++++ b/ioctl.c
+@@ -172,6 +172,9 @@ crypto_create_session(struct fcrypt *fcr, struct session_op *sop)
+        case CRYPTO_AES_ECB:
+                alg_name = "ecb(aes)";
+                break;
++       case CRYPTO_AES_XTS:
++               alg_name = "xts(aes)";
++               break;
+        case CRYPTO_CAMELLIA_CBC:
+                alg_name = "cbc(camellia)";
+                break;
+diff --git a/tests/async_speed.c b/tests/async_speed.c
+index 1188599..39a3d23 100644
+--- a/tests/async_speed.c
++++ b/tests/async_speed.c
+@@ -211,6 +211,31 @@ int main(void)
+                        break;
+        }
+ 
++       fprintf(stderr, "\nTesting AES-256-XTS cipher: \n");
++       memset(&sess, 0, sizeof(sess));
++       sess.cipher = CRYPTO_AES_XTS;
++       sess.keylen = 32;
++       memset(keybuf, 0x42, sess.keylen);
++       sess.key = (unsigned char *)keybuf;
++       if (ioctl(fdc, CIOCGSESSION, &sess)) {
++               perror("ioctl(CIOCGSESSION)");
++               return 1;
++       }
++#ifdef CIOCGSESSINFO
++       siop.ses = sess.ses;
++       if (ioctl(fdc, CIOCGSESSINFO, &siop)) {
++               perror("ioctl(CIOCGSESSION)");
++               return 1;
++       }
++       alignmask = siop.alignmask;
++#endif
++
++       for (i = 256; i <= (64 * 1024); i *= 2) {
++               if (encrypt_data(&sess, fdc, i, alignmask))
++                       break;
++       }
++
++end:
+        close(fdc);
+        close(fd);
+        return 0;
+-- 
+2.10.2
+