Latest update.

2020-01-17 19:45:12 +09:00
parent 016df9f433
commit 0f7abb4eb6
1100 changed files with 47785 additions and 16292 deletions
@@ -0,0 +1,44 @@
+/*
+ * 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
+ */
+
+#include <openssl/aes.h>
+#include "prov/ciphercommon.h"
+#include "prov/ciphercommon_gcm.h"
+#include "crypto/aes_platform.h"
+
+typedef struct prov_aes_gcm_ctx_st {
+    PROV_GCM_CTX base;          /* must be first entry in struct */
+    union {
+        OSSL_UNION_ALIGN;
+        AES_KEY ks;
+    } ks;                       /* AES key schedule to use */
+
+    /* Platform specific data */
+    union {
+        int dummy;
+#if defined(OPENSSL_CPUID_OBJ) && defined(__s390__)
+        struct {
+            union {
+                OSSL_UNION_ALIGN;
+                S390X_KMA_PARAMS kma;
+            } param;
+            unsigned int fc;
+            unsigned char ares[16];
+            unsigned char mres[16];
+            unsigned char kres[16];
+            int areslen;
+            int mreslen;
+            int kreslen;
+            int res;
+        } s390x;
+#endif /* defined(OPENSSL_CPUID_OBJ) && defined(__s390__) */
+    } plat;
+} PROV_AES_GCM_CTX;
+
+const PROV_GCM_HW *PROV_AES_HW_gcm(size_t keybits);