Commit 6e97e08d authored Sep 29, 2017 by Tudor-Dan Ambarus Committed by Herbert Xu Oct 12, 2017

crypto: ecdh - return unsigned value for crypto_ecdh_key_len()



ECDH_KPP_SECRET_MIN_SIZE and params->key_size are both returning
unsigned values.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 924c9e36

crypto/ecdh_helper.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}

include/crypto/ecdh.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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