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20 lines
616 B
Objective-C
20 lines
616 B
Objective-C
//
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// Copyright (c) 2016-present, Facebook, Inc.
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// All rights reserved.
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//
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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//
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#import <Foundation/Foundation.h>
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/**
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Unmask bytes using XOR via SIMD.
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@param bytes The bytes to unmask.
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@param length The number of bytes to unmask.
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@param maskKey The mask to XOR with MUST be of length sizeof(uint32_t).
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*/
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void SRMaskBytesSIMD(uint8_t *bytes, size_t length, uint8_t *maskKey);
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