Create setter for TLS Cipher Preference for use by C++ CRT SDK (#531)

awslabs · Nov 15, 2022 · d353ffd · d353ffd
1 parent 16986a8
commit d353ffd
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Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/include/aws/io/tls_channel_handler.h b/include/aws/io/tls_channel_handler.h
@@ -621,6 +621,13 @@ AWS_IO_API int aws_tls_ctx_options_set_alpn_list(struct aws_tls_ctx_options *opt
  */
 AWS_IO_API void aws_tls_ctx_options_set_verify_peer(struct aws_tls_ctx_options *options, bool verify_peer);
 
+/**
+ * Sets preferred TLS Cipher List
+ */
+AWS_IO_API void aws_tls_ctx_options_set_tls_cipher_preference(
+    struct aws_tls_ctx_options *options,
+    enum aws_tls_cipher_pref cipher_pref);
+
 /**
  * Sets the minimum TLS version to allow.
  */

diff --git a/source/tls_channel_handler.c b/source/tls_channel_handler.c
@@ -459,6 +459,12 @@ void aws_tls_ctx_options_set_minimum_tls_version(
     options->minimum_tls_version = minimum_tls_version;
 }
 
+void aws_tls_ctx_options_set_tls_cipher_preference(
+    struct aws_tls_ctx_options *options,
+    enum aws_tls_cipher_pref cipher_pref) {
+    options->cipher_pref = cipher_pref;
+}
+
 int aws_tls_ctx_options_override_default_trust_store_from_path(
     struct aws_tls_ctx_options *options,
     const char *ca_path,