commit 5ea6bb06a7532d88fcb09e1e54d6321eec137914
author Dave Rodgman <dave.rodgman@arm.com> Wed Sep 20 20:14:15 2023 +0100
committer Dave Rodgman <dave.rodgman@arm.com> Wed Sep 20 20:14:15 2023 +0100
tree f44c4b5cd98af82898acd36523adab964235b8aa
parent caa942569f5ed054f77f36b5d0130daeee36d91c

Add cast for MSVC

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>

library/cipher.c

diff --git a/library/cipher.c b/library/cipher.c
index 0619991..09ca686 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -759,7 +759,7 @@
         size_t mask = mbedtls_ct_size_mask_ge(i, pad_idx);
         bad |= (input[i] ^ padding_len) & mask;
     }
-    return -mbedtls_ct_uint_if(bad, -MBEDTLS_ERR_CIPHER_INVALID_PADDING, 0);
+    return -(int) mbedtls_ct_uint_if(bad, -MBEDTLS_ERR_CIPHER_INVALID_PADDING, 0);
 }
 #endif /* MBEDTLS_CIPHER_PADDING_PKCS7 */
 
@@ -804,7 +804,7 @@
         in_padding = in_padding & ~is_nonzero;
     }
 
-    return -mbedtls_ct_uint_if(bad, -MBEDTLS_ERR_CIPHER_INVALID_PADDING, 0);
+    return -(int) mbedtls_ct_uint_if(bad, -MBEDTLS_ERR_CIPHER_INVALID_PADDING, 0);
 }
 #endif /* MBEDTLS_CIPHER_PADDING_ONE_AND_ZEROS */
 
@@ -848,7 +848,7 @@
         bad |= input[i] & mask;
     }
 
-    return -mbedtls_ct_uint_if(bad, -MBEDTLS_ERR_CIPHER_INVALID_PADDING, 0);
+    return -(int) mbedtls_ct_uint_if(bad, -MBEDTLS_ERR_CIPHER_INVALID_PADDING, 0);
 }
 #endif /* MBEDTLS_CIPHER_PADDING_ZEROS_AND_LEN */