Cleanup ciphers and Add 3des ciphers.

[openssl.git] / providers / default / ciphers / cipher_aria_gcm.c

diff --git a/providers/default/ciphers/cipher_aria_gcm.c b/providers/default/ciphers/cipher_aria_gcm.c
new file mode 100644 (file)
index 0000000..213fc14
--- /dev/null
+++ b/providers/default/ciphers/cipher_aria_gcm.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+/* Dispatch functions for ARIA GCM mode */
+
+#include "cipher_aria_gcm.h"
+#include "internal/provider_algs.h"
+
+static void *aria_gcm_newctx(void *provctx, size_t keybits)
+{
+    PROV_ARIA_GCM_CTX *ctx = OPENSSL_zalloc(sizeof(*ctx));
+
+    if (ctx != NULL)
+        gcm_initctx(provctx, &ctx->base, keybits, PROV_ARIA_HW_gcm(keybits), 4);
+    return ctx;
+}
+
+static OSSL_OP_cipher_freectx_fn aria_gcm_freectx;
+static void aria_gcm_freectx(void *vctx)
+{
+    PROV_ARIA_GCM_CTX *ctx = (PROV_ARIA_GCM_CTX *)vctx;
+
+    gcm_deinitctx((PROV_GCM_CTX *)ctx);
+    OPENSSL_clear_free(ctx,  sizeof(*ctx));
+}
+
+/* aria128gcm_functions */
+IMPLEMENT_aead_cipher(aria, gcm, GCM, AEAD_FLAGS, 128, 8, 96);
+/* aria192gcm_functions */
+IMPLEMENT_aead_cipher(aria, gcm, GCM, AEAD_FLAGS, 192, 8, 96);
+/* aria256gcm_functions */
+IMPLEMENT_aead_cipher(aria, gcm, GCM, AEAD_FLAGS, 256, 8, 96);
+