From f1b86b088fb6b1be3e036bfd0942a7500738b528 Mon Sep 17 00:00:00 2001 From: Pengyu Lv Date: Wed, 8 Nov 2023 11:26:44 +0800 Subject: [PATCH] ssl: add macro to indicate CBC mode is available Signed-off-by: Pengyu Lv --- library/ssl_misc.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/library/ssl_misc.h b/library/ssl_misc.h index 0e56ff016..b2b9830df 100644 --- a/library/ssl_misc.h +++ b/library/ssl_misc.h @@ -263,6 +263,12 @@ uint32_t mbedtls_ssl_get_extension_mask(unsigned int extension_type); #define MBEDTLS_SSL_HAVE_ARIA #endif +/* Some internal helpers to determine which operation modes are availble. */ +#if (!defined(MBEDTLS_USE_PSA_CRYPTO) && defined(MBEDTLS_CIPHER_MODE_CBC)) || \ + (defined(MBEDTLS_USE_PSA_CRYPTO) && defined(PSA_WANT_ALG_CBC_NO_PADDING)) +#define MBEDTLS_SSL_HAVE_CBC +#endif + /* Some internal helpers to determine which keys are availble for CBC mode. */ #if defined(MBEDTLS_USE_PSA_CRYPTO) #if defined(PSA_WANT_ALG_CBC_NO_PADDING)