tree 7ab07f545d42eda63af70121e202d13b99cd4423
parent ab0a8042f44b2ceb5b515da538334eed488c6518
author Andres Amaya Garcia <andres.amayagarcia@arm.com> 1501849935 +0100
committer Andres Amaya Garcia <andres.amayagarcia@arm.com> 1501849935 +0100

Change PK module preprocessor check on word size

There were preprocessor directives in pk.c and pk_wrap.c that cheked
whether the bit length of size_t was greater than that of unsigned int.
However, the check relied on the MBEDTLS_HAVE_INT64 macro being defined
which is not directly related to size_t. This might result in errors in
some platforms. This change modifies the check to use the macros
SIZE_MAX and UINT_MAX instead making the code more robust.