Update - OpenSSL 1.1.1-pre7-dev

crypto/siphash/siphash_ameth.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2007-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -13,6 +13,7 @@
 #include "internal/asn1_int.h"
 #include "internal/siphash.h"
 #include "siphash_local.h"
+#include "internal/evp_int.h"
 
 /*
  * SIPHASH "ASN1" method. This is just here to indicate the maximum
@@ -46,6 +47,27 @@ static int siphash_pkey_public_cmp(const EVP_PKEY *a, const EVP_PKEY *b)
     return ASN1_OCTET_STRING_cmp(EVP_PKEY_get0(a), EVP_PKEY_get0(b));
 }
 
+static int siphash_set_priv_key(EVP_PKEY *pkey, const unsigned char *priv,
+                                size_t len)
+{
+    ASN1_OCTET_STRING *os;
+
+    if (pkey->pkey.ptr != NULL || len != SIPHASH_KEY_SIZE)
+        return 0;
+
+    os = ASN1_OCTET_STRING_new();
+    if (os == NULL)
+        return 0;
+
+    if (!ASN1_OCTET_STRING_set(os, priv, len)) {
+        ASN1_OCTET_STRING_free(os);
+        return 0;
+    }
+
+    pkey->pkey.ptr = os;
+    return 1;
+}
+
 const EVP_PKEY_ASN1_METHOD siphash_asn1_meth = {
     EVP_PKEY_SIPHASH,
     EVP_PKEY_SIPHASH,
@@ -64,5 +86,17 @@ const EVP_PKEY_ASN1_METHOD siphash_asn1_meth = {
 
     siphash_key_free,
     siphash_pkey_ctrl,
-    0, 0
+    NULL,
+    NULL,
+
+    NULL,
+    NULL,
+    NULL,
+
+    NULL,
+    NULL,
+    NULL,
+
+    siphash_set_priv_key,
+    NULL,
 };

crypto/siphash/siphash_pmeth.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2007-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -12,6 +12,7 @@
 #include <openssl/x509.h>
 #include <openssl/x509v3.h>
 #include <openssl/evp.h>
+#include <openssl/err.h>
 #include "internal/siphash.h"
 #include "siphash_local.h"
 #include "internal/evp_int.h"
@@ -27,9 +28,10 @@ static int pkey_siphash_init(EVP_PKEY_CTX *ctx)
 {
     SIPHASH_PKEY_CTX *pctx;
 
-    pctx = OPENSSL_zalloc(sizeof(*pctx));
-    if (pctx == NULL)
+    if ((pctx = OPENSSL_zalloc(sizeof(*pctx))) == NULL) {
+        CRYPTOerr(CRYPTO_F_PKEY_SIPHASH_INIT, ERR_R_MALLOC_FAILURE);
         return 0;
+    }
     pctx->ktmp.type = V_ASN1_OCTET_STRING;
 
     EVP_PKEY_CTX_set_data(ctx, pctx);