c_int->c_size_t

Signed-off-by: Vlad Gheorghiu <[email protected]>

Author: vsoftco

oqs/oqs.py

@@ -449,11 +449,11 @@ def sign(self, message):
         """
         # Provide length to avoid extra null char
         c_message = ct.create_string_buffer(message, len(message))
-        message_len = ct.c_int(len(c_message))
+        message_len = ct.c_size_t(len(c_message))
         c_signature = ct.create_string_buffer(self._sig.contents.length_signature)
 
         # Initialize to maximum signature size
-        signature_len = ct.c_int(self._sig.contents.length_signature)
+        signature_len = ct.c_size_t(self._sig.contents.length_signature)
 
         rv = native().OQS_SIG_sign(
             self._sig,
@@ -478,9 +478,9 @@ def verify(self, message, signature, public_key):
         """
         # Provide length to avoid extra null char
         c_message = ct.create_string_buffer(message, len(message))
-        message_len = ct.c_int(len(c_message))
+        message_len = ct.c_size_t(len(c_message))
         c_signature = ct.create_string_buffer(signature, len(signature))
-        signature_len = ct.c_int(len(c_signature))
+        signature_len = ct.c_size_t(len(c_signature))
         c_public_key = ct.create_string_buffer(
             public_key, self._sig.contents.length_public_key
         )
@@ -504,13 +504,13 @@ def sign_with_ctx_str(self, message, context):
         """
         # Provide length to avoid extra null char
         c_message = ct.create_string_buffer(message, len(message))
-        message_len = ct.c_int(len(c_message))
+        message_len = ct.c_size_t(len(c_message))
         c_context = ct.create_string_buffer(context, len(context))
-        context_len = ct.c_int(len(c_context))
+        context_len = ct.c_size_t(len(c_context))
         c_signature = ct.create_string_buffer(self._sig.contents.length_signature)
 
         # Initialize to maximum signature size
-        signature_len = ct.c_int(self._sig.contents.length_signature)
+        signature_len = ct.c_size_t(self._sig.contents.length_signature)
 
         rv = native().OQS_SIG_sign_with_ctx_str(
             self._sig,
@@ -538,11 +538,11 @@ def verify_with_ctx_str(self, message, signature, context, public_key):
         """
         # Provide length to avoid extra null char
         c_message = ct.create_string_buffer(message, len(message))
-        message_len = ct.c_int(len(c_message))
+        message_len = ct.c_size_t(len(c_message))
         c_signature = ct.create_string_buffer(signature, len(signature))
-        signature_len = ct.c_int(len(c_signature))
+        signature_len = ct.c_size_t(len(c_signature))
         c_context = ct.create_string_buffer(context, len(context))
-        context_len = ct.c_int(len(c_context))
+        context_len = ct.c_size_t(len(c_context))
         c_public_key = ct.create_string_buffer(
             public_key, self._sig.contents.length_public_key
         )

oqs/rand.py

@@ -19,7 +19,7 @@ def randombytes(bytes_to_read):
     :return: random bytes.
     """
     result = oqs.ct.create_string_buffer(bytes_to_read)
-    oqs.native().OQS_randombytes(result, oqs.ct.c_int(bytes_to_read))
+    oqs.native().OQS_randombytes(result, oqs.ct.c_size_t(bytes_to_read))
     return bytes(result)