boringssl: adapt to missing AES modes
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9cbd273..cf30a0a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1830,6 +1830,13 @@
CHECK_FUNCTION_EXISTS(SSL_CTX_get0_certificate LWS_HAVE_SSL_CTX_get0_certificate)
CHECK_FUNCTION_EXISTS(SSL_get0_alpn_selected LWS_HAVE_SSL_get0_alpn_selected)
CHECK_FUNCTION_EXISTS(SSL_set_alpn_protos LWS_HAVE_SSL_set_alpn_protos)
+CHECK_FUNCTION_EXISTS(EVP_aes_128_cfb8 LWS_HAVE_EVP_aes_128_cfb8)
+CHECK_FUNCTION_EXISTS(EVP_aes_128_cfb128 LWS_HAVE_EVP_aes_128_cfb128)
+CHECK_FUNCTION_EXISTS(EVP_aes_192_cfb8 LWS_HAVE_EVP_aes_192_cfb8)
+CHECK_FUNCTION_EXISTS(EVP_aes_192_cfb128 LWS_HAVE_EVP_aes_192_cfb128)
+CHECK_FUNCTION_EXISTS(EVP_aes_256_cfb8 LWS_HAVE_EVP_aes_256_cfb8)
+CHECK_FUNCTION_EXISTS(EVP_aes_256_cfb128 LWS_HAVE_EVP_aes_256_cfb128)
+CHECK_FUNCTION_EXISTS(EVP_aes_128_xts LWS_HAVE_EVP_aes_128_xts)
CHECK_FUNCTION_EXISTS(SSL_CTX_set_ciphersuites LWS_HAVE_SSL_CTX_set_ciphersuites)
if (LWS_WITH_SSL AND NOT LWS_WITH_MBEDTLS)
if (UNIX)