Add PSA config support for ChaCha20+Poly1305
Add checks for PSA_WANT_ALG_CHACHA20_POLY1305.
@@ -360,6 +360,14 @@ extern "C" {
#endif
#endif /* PSA_WANT_ALG_CBC_PKCS7 */
+#if defined(PSA_WANT_ALG_CHACHA20_POLY1305)
+#if defined(PSA_WANT_KEY_TYPE_CHACHA20)
+#define MBEDTLS_CHACHAPOLY_C
+#else /* not PSA_WANT_KEY_TYPE_CHACHA20 */
+#error "PSA_WANT_ALG_CHACHA20_POLY1305 requires PSA_WANT_KEY_TYPE_CHACHA20"
+#endif /* PSA_WANT_KEY_TYPE_CHACHA20 */
+#endif /* PSA_WANT_ALG_CHACHA20_POLY1305 */
+
#else /* MBEDTLS_PSA_CRYPTO_CONFIG */
/*
@@ -495,6 +503,9 @@ extern "C" {
#define PSA_WANT_ALG_STREAM_CIPHER 1
#define MBEDTLS_PSA_BUILTIN_KEY_TYPE_CHACHA20 1
#define MBEDTLS_PSA_BUILTIN_ALG_STREAM_CIPHER 1
+#if defined(MBEDTLS_CHACHAPOLY_C)
+#define PSA_WANT_ALG_CHACHA20_POLY1305 1
+#endif
#endif
#if defined(MBEDTLS_CIPHER_MODE_CBC)
