commit 9fc303a99a151806d2aca629609169cfc920b3d8
author Raef Coles <raef.coles@arm.com> Wed Oct 12 10:32:15 2022 +0100
committer Raef Coles <raef.coles@arm.com> Thu Oct 13 14:30:01 2022 +0100
tree f6a523db84715549afc5c417fa781c924b614ad8
parent 71f554b48fcd562193d4a0f53beb54f3612ffa25

Add extra LMOTS import negative tests

And fix failures that are related to the new tests

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

library/lmots.c

diff --git a/library/lmots.c b/library/lmots.c
index f198718..a172f77 100644
--- a/library/lmots.c
+++ b/library/lmots.c
@@ -415,7 +415,7 @@
         mbedtls_lms_network_bytes_to_unsigned_int( MBEDTLS_LMOTS_TYPE_LEN,
                 key + MBEDTLS_LMOTS_SIG_TYPE_OFFSET );
 
-    if( key_len < MBEDTLS_LMOTS_PUBLIC_KEY_LEN(ctx->params.type) )
+    if( key_len != MBEDTLS_LMOTS_PUBLIC_KEY_LEN(ctx->params.type) )
     {
         return( MBEDTLS_ERR_LMS_BAD_INPUT_DATA );
     }