1 files changed, 54 insertions, 0 deletions
diff --git a/src/Common/libzip/zip_crypto.h b/src/Common/libzip/zip_crypto.h
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+++ b/src/Common/libzip/zip_crypto.h
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+/*
+  zip_crypto.h -- crypto definitions
+  Copyright (C) 2017-2021 Dieter Baron and Thomas Klausner
+
+  This file is part of libzip, a library to manipulate ZIP archives.
+  The authors can be contacted at <info@libzip.org>
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions
+  are met:
+  1. Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+  2. Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in
+  the documentation and/or other materials provided with the
+  distribution.
+  3. The names of the authors may not be used to endorse or promote
+  products derived from this software without specific prior
+  written permission.
+
+  THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
+  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+  ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
+  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+  IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+  IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef HAD_ZIP_CRYPTO_H
+#define HAD_ZIP_CRYPTO_H
+
+#define ZIP_CRYPTO_SHA1_LENGTH 20
+#define ZIP_CRYPTO_AES_BLOCK_LENGTH 16
+
+#if defined(HAVE_WINDOWS_CRYPTO)
+#include "zip_crypto_win.h"
+#elif defined(HAVE_COMMONCRYPTO)
+#include "zip_crypto_commoncrypto.h"
+#elif defined(HAVE_GNUTLS)
+#include "zip_crypto_gnutls.h"
+#elif defined(HAVE_OPENSSL)
+#include "zip_crypto_openssl.h"
+#elif defined(HAVE_MBEDTLS)
+#include "zip_crypto_mbedtls.h"
+#else
+#error "no crypto backend found"
+#endif
+
+#endif /*  HAD_ZIP_CRYPTO_H */