crypto: vmac - New hash algorithm for intel_txt support

This patch adds VMAC (a fast MAC) support into crypto framework.

Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Joseph Cihula <joseph.cihula@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 16 insertions, 0 deletions

diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 69316228fc1..9963b18983a 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -1654,6 +1654,22 @@ static struct hash_testvec aes_xcbc128_tv_template[] = {
         }
 };
 
+#define VMAC_AES_TEST_VECTORS   1
+static char vmac_string[128] = {'\x01', '\x01', '\x01', '\x01',
+                                '\x02', '\x03', '\x02', '\x02',
+                                '\x02', '\x04', '\x01', '\x07',
+                                '\x04', '\x01', '\x04', '\x03',};
+static struct hash_testvec aes_vmac128_tv_template[] = {
+        {
+                .key    = "\x00\x01\x02\x03\x04\x05\x06\x07"
+                          "\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
+                .plaintext = vmac_string,
+                .digest = "\xcb\xd7\x8a\xfd\xb7\x33\x79\xe7",
+                .psize  = 128,
+                .ksize  = 16,
+        },
+};
+
 /*
  * SHA384 HMAC test vectors from RFC4231
  */