Adding upstream version 2.4.1.upstream/2.4.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/src/lib/cryptolink/cryptolink.cc b/src/lib/cryptolink/cryptolink.cc
new file mode 100644
index 0000000..3e238b2
--- /dev/null
+++ b/src/lib/cryptolink/cryptolink.cc
@@ -0,0 +1,40 @@
+// Copyright (C) 2011-2022 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <config.h>
+
+#include <cryptolink/cryptolink.h>
+#include <cryptolink/crypto_hash.h>
+#include <cryptolink/crypto_hmac.h>
+
+namespace isc {
+namespace cryptolink {
+
+CryptoLink&
+CryptoLink::getCryptoLink() {
+    static CryptoLink instance;
+    return (instance);
+}
+
+Hash*
+CryptoLink::createHash(const HashAlgorithm hash_algorithm) {
+    return (new Hash(hash_algorithm));
+}
+
+HMAC*
+CryptoLink::createHMAC(const void* secret, size_t secret_len,
+                       const HashAlgorithm hash_algorithm) {
+    return (new HMAC(secret, secret_len, hash_algorithm));
+}
+
+RNGPtr&
+CryptoLink::getRNG() {
+    return (rng_);
+}
+
+} // namespace cryptolink
+} // namespace isc
+