Avoid using restartable and alternative ECP imp.

1. Add a check that MBEDTLS_ECP_RESTARTABLE is not defined
   along any EC* alternative implementation.
2. Add a closing comment foran `#endif`.
This commit is contained in:
Ron Eldor 2018-11-05 14:04:26 +02:00
parent 2b161c33be
commit 5ed8c1eded
3 changed files with 15 additions and 2 deletions

View file

@ -108,6 +108,16 @@
#error "MBEDTLS_ECJPAKE_C defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_ECP_RESTARTABLE) && \
( defined(MBEDTLS_ECDH_COMPUTE_SHARED_ALT) || \
defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT) || \
defined(MBEDTLS_ECDSA_SIGN_ALT) || \
defined(MBEDTLS_ECDSA_VERIFY_ALT) || \
defined(MBEDTLS_ECDSA_GENKEY_ALT) || \
defined(MBEDTLS_ECP_ALT) )
#error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative ECP implementation"
#endif
#if defined(MBEDTLS_ECDSA_DETERMINISTIC) && !defined(MBEDTLS_HMAC_DRBG_C)
#error "MBEDTLS_ECDSA_DETERMINISTIC defined, but not all prerequisites"
#endif