commit 2ac352a3220abe016a4350a9ca36b50e9ed0a505
author Raef Coles <raef.coles@arm.com> Fri Oct 07 11:12:27 2022 +0100
committer Raef Coles <raef.coles@arm.com> Thu Oct 13 14:29:14 2022 +0100
tree aaa2e984c2e3e07da7e02b19fe26c5057e90c765
parent f6ddd51bfd5d16b36f3ab7c470de6f6198787ae5

Make LMS functions args const where required

Signed-off-by: Raef Coles <raef.coles@arm.com>

library/lmots.c

diff --git a/library/lmots.c b/library/lmots.c
index 9a6c6be..055db8f 100644
--- a/library/lmots.c
+++ b/library/lmots.c
@@ -521,9 +521,9 @@
     return( 0 );
 }
 
-int mbedtls_lmots_verify( mbedtls_lmots_public_t *ctx, const unsigned char *msg,
-                          size_t msg_size, const unsigned char *sig,
-                          size_t sig_size )
+int mbedtls_lmots_verify( const mbedtls_lmots_public_t *ctx,
+                          const unsigned char *msg, size_t msg_size,
+                          const unsigned char *sig, size_t sig_size )
 {
     unsigned char Kc_public_key_candidate[MBEDTLS_LMOTS_N_HASH_LEN_MAX];
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
@@ -684,7 +684,7 @@
 }
 
 int mbedtls_lmots_calculate_public_key( mbedtls_lmots_public_t *ctx,
-                                        mbedtls_lmots_private_t *priv_ctx )
+                                        const mbedtls_lmots_private_t *priv_ctx )
 {
     unsigned char y_hashed_digits[MBEDTLS_LMOTS_P_SIG_DIGIT_COUNT_MAX][MBEDTLS_LMOTS_N_HASH_LEN_MAX];
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
@@ -720,7 +720,7 @@
 }
 
 
-int mbedtls_lmots_export_public_key( mbedtls_lmots_public_t *ctx,
+int mbedtls_lmots_export_public_key( const mbedtls_lmots_public_t *ctx,
                                      unsigned char *key, size_t key_size,
                                      size_t *key_len )
 {