diff mbox

crypto: ecdh_helper - return unsigned value for crypto_ecdh_key_len()

Message ID 20170929091308.23734-1-tudor.ambarus@microchip.com (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show

Commit Message

Tudor Ambarus Sept. 29, 2017, 9:13 a.m. UTC
ECDH_KPP_SECRET_MIN_SIZE and params->key_size are both returning
unsigned values.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
 crypto/ecdh_helper.c  | 2 +-
 include/crypto/ecdh.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Comments

Herbert Xu Oct. 12, 2017, 3:18 p.m. UTC | #1
On Fri, Sep 29, 2017 at 12:13:08PM +0300, Tudor Ambarus wrote:
> ECDH_KPP_SECRET_MIN_SIZE and params->key_size are both returning
> unsigned values.
> 
> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>

Patch applied.  Thanks.
diff mbox

Patch

diff --git a/crypto/ecdh_helper.c b/crypto/ecdh_helper.c
index f05bea5..d3af8e8 100644
--- a/crypto/ecdh_helper.c
+++ b/crypto/ecdh_helper.c
@@ -28,7 +28,7 @@  static inline const u8 *ecdh_unpack_data(void *dst, const void *src, size_t sz)
 	return src + sz;
 }
 
-int crypto_ecdh_key_len(const struct ecdh *params)
+unsigned int crypto_ecdh_key_len(const struct ecdh *params)
 {
 	return ECDH_KPP_SECRET_MIN_SIZE + params->key_size;
 }
diff --git a/include/crypto/ecdh.h b/include/crypto/ecdh.h
index 1aff2a8..d696317 100644
--- a/include/crypto/ecdh.h
+++ b/include/crypto/ecdh.h
@@ -54,7 +54,7 @@  struct ecdh {
  *
  * Return: size of the key in bytes
  */
-int crypto_ecdh_key_len(const struct ecdh *params);
+unsigned int crypto_ecdh_key_len(const struct ecdh *params);
 
 /**
  * crypto_ecdh_encode_key() - encode the private key