commit 518d435e7b12a635dc63f3d05a65a2178e7a5ee1
author Kenneth Soerensen <knnthsrnsn@gmail.com> Wed Apr 01 17:22:45 2020 +0200
committer Kenneth Soerensen <knnthsrnsn@gmail.com> Wed Apr 22 16:01:48 2020 +0200
tree 5c6319836870002829812ad6d4adcca51f41dc86
parent 6bd4c799993607af3869c87f1a020bff35df20fd

Fix GCC format-signedness warnings

Signed-off-by: Kenneth Soerensen <knnthsrnsn@gmail.com>

programs/pkey/rsa_verify.c

diff --git a/programs/pkey/rsa_verify.c b/programs/pkey/rsa_verify.c
index 94f0ef9..b531775 100644
--- a/programs/pkey/rsa_verify.c
+++ b/programs/pkey/rsa_verify.c
@@ -114,7 +114,7 @@
     }
 
     i = 0;
-    while( fscanf( f, "%02X", &c ) > 0 &&
+    while( fscanf( f, "%02X", (unsigned int*) &c ) > 0 &&
            i < (int) sizeof( buf ) )
         buf[i++] = (unsigned char) c;
 
@@ -144,7 +144,7 @@
     if( ( ret = mbedtls_rsa_pkcs1_verify( &rsa, NULL, NULL, MBEDTLS_RSA_PUBLIC,
                                   MBEDTLS_MD_SHA256, 20, hash, buf ) ) != 0 )
     {
-        mbedtls_printf( " failed\n  ! mbedtls_rsa_pkcs1_verify returned -0x%0x\n\n", -ret );
+        mbedtls_printf( " failed\n  ! mbedtls_rsa_pkcs1_verify returned -0x%0x\n\n", (unsigned int) -ret );
         goto exit;
     }