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-rw-r--r--src/internal/impl/openssl.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/src/internal/impl/openssl.c b/src/internal/impl/openssl.c
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+++ b/src/internal/impl/openssl.c
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+/*
+* Copyright (c) 2024 Vaughn Nugent
+*
+* Package: noscrypt
+* File: impl/openssl.c
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public License
+* as published by the Free Software Foundation; either version 2.1
+* of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with noscrypt. If not, see http://www.gnu.org/licenses/.
+*/
+
+
+/* Setup openssl */
+
+#ifdef OPENSSL_CRYPTO_LIB
+
+#include <openssl/sha.h>
+
+#include "../../platform.h"
+#include "../nc-util.h"
+
+/*
+* EXPORT SUPPORTED FUNCTIONS AS MACROS
+*/
+#define _IMPL_CHACHA20_CRYPT _mbed_chacha20_encrypt
+#define _IMPL_CRYPTO_SHA256_HMAC _mbed_sha256_hmac
+#define _IMPL_CRYPTO_SHA256_DIGEST _ossl_sha256_digest
+#define _IMPL_CRYPTO_FIXED_TIME_COMPARE _mbed_fixed_time_compare
+#define _IMPL_CRYPTO_SHA256_HKDF_EXPAND _mbed_sha256_hkdf_expand
+#define _IMPL_CRYPTO_SHA256_HKDF_EXTRACT _mbed_sha256_hkdf_extract
+
+_IMPLSTB int _ossl_sha256_digest(const uint8_t* data, uint8_t* digest)
+{
+
+}
+
+
+#endif /*!OPENSSL_CRYPTO_LIB */ \ No newline at end of file