[PATCH v6 1/6] crypto: AF_ALG -- add sign/verify API

Tadeusz Struk
2016-05-15T04:17:56Z

From: Stephan Mueller <smueller@chronox.de>

Add the flags for handling signature generation and signature
verification.

Also, the patch adds the interface for setting a public key.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
---
include/uapi/linux/if_alg.h | 3 +++
1 file changed, 3 insertions(+)

diff --git a/include/uapi/linux/if_alg.h b/include/uapi/linux/if_alg.h
index f2acd2f..02e6162 100644
--- a/include/uapi/linux/if_alg.h
+++ b/include/uapi/linux/if_alg.h
@@ -34,9 +34,12 @@ struct af_alg_iv {
#define ALG_SET_OP 3
#define ALG_SET_AEAD_ASSOCLEN 4
#define ALG_SET_AEAD_AUTHSIZE 5
+#define ALG_SET_PUBKEY 6

/* Operations */
#define ALG_OP_DECRYPT 0
#define ALG_OP_ENCRYPT 1
+#define ALG_OP_SIGN 2
+#define ALG_OP_VERIFY 3

#endif /* _LINUX_IF_ALG_H */