[PATCH 1/5] include: crypto: import des.h from kernel

[Steffen Trumtrar]

Import just the DES defines part from the v4.0 Linux Kernel
crypto des header.

Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
---
 include/crypto/des.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 include/crypto/des.h

diff --git a/include/crypto/des.h b/include/crypto/des.h
new file mode 100644
index 000000000000..58fdaaa99d7b
--- /dev/null
+++ b/include/crypto/des.h
@@ -0,0 +1,16 @@
+/* 
+ * DES & Triple DES EDE Cipher Algorithms.
+ */
+
+#ifndef __CRYPTO_DES_H
+#define __CRYPTO_DES_H
+
+#define DES_KEY_SIZE		8
+#define DES_EXPKEY_WORDS	32
+#define DES_BLOCK_SIZE		8
+
+#define DES3_EDE_KEY_SIZE	(3 * DES_KEY_SIZE)
+#define DES3_EDE_EXPKEY_WORDS	(3 * DES_EXPKEY_WORDS)
+#define DES3_EDE_BLOCK_SIZE	DES_BLOCK_SIZE
+
+#endif /* __CRYPTO_DES_H */
-- 
2.7.0