Make LMS functions args const where required
Signed-off-by: Raef Coles <raef.coles@arm.com>
diff --git a/include/mbedtls/lms.h b/include/mbedtls/lms.h
index c3dc3aa..5773c79 100644
--- a/include/mbedtls/lms.h
+++ b/include/mbedtls/lms.h
@@ -341,7 +341,7 @@
mbedtls_lms_algorithm_type_t type,
mbedtls_lmots_algorithm_type_t otstype,
int (*f_rng)(void *, unsigned char *, size_t),
- void* p_rng, unsigned char *seed,
+ void* p_rng, const unsigned char *seed,
size_t seed_size );
/**
@@ -363,7 +363,7 @@
* \return A non-zero error code on failure.
*/
int mbedtls_lms_calculate_public_key( mbedtls_lms_public_t *ctx,
- mbedtls_lms_private_t *priv_ctx );
+ const mbedtls_lms_private_t *priv_ctx );
/**
* \brief This function exports an LMS public key from a
@@ -388,8 +388,9 @@
* \return \c 0 on success.
* \return A non-zero error code on failure.
*/
-int mbedtls_lms_export_public_key( mbedtls_lms_public_t *ctx, unsigned char *key,
- size_t key_size, size_t *key_len );
+int mbedtls_lms_export_public_key( const mbedtls_lms_public_t *ctx,
+ unsigned char *key, size_t key_size,
+ size_t *key_len );
/**
* \brief This function creates a LMS signature, using a
@@ -429,8 +430,9 @@
*/
int mbedtls_lms_sign( mbedtls_lms_private_t *ctx,
int (*f_rng)(void *, unsigned char *, size_t),
- void* p_rng, unsigned char *msg, unsigned int msg_size,
- unsigned char *sig, size_t sig_size, size_t *sig_len );
+ void* p_rng, const unsigned char *msg,
+ unsigned int msg_size, unsigned char *sig, size_t sig_size,
+ size_t *sig_len );
#endif /* defined(MBEDTLS_LMS_PRIVATE) */
#ifdef __cplusplus