79 lines
3.7 KiB
C
79 lines
3.7 KiB
C
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/*
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+----------------------------------------------------------------------+
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| Copyright (c) The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| https://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Jim Winstead <jimw@php.net> |
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| Xinchen Hui <laruence@php.net> |
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+----------------------------------------------------------------------+
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*/
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#ifndef BASE64_H
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#define BASE64_H
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/*
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* NEON and AVX512 implementation are based on https://github.com/WojciechMula/base64simd
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* which is copyrighted to:
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* Copyright (c) 2015-2018, Wojciech Mula
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* All rights reserved.
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*
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* SSSE3 and AVX2 implementation are based on https://github.com/aklomp/base64
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* which is copyrighted to:
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*
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* Copyright (c) 2005-2007, Nick Galbreath
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* Copyright (c) 2013-2017, Alfred Klomp
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* Copyright (c) 2015-2017, Wojciech Mula
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* Copyright (c) 2016-2017, Matthieu Darbois
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#if (ZEND_INTRIN_AVX2_FUNC_PTR || ZEND_INTRIN_SSSE3_FUNC_PTR || ZEND_INTRIN_AVX512_FUNC_PTR || ZEND_INTRIN_AVX512_VBMI_FUNC_PTR) && !ZEND_INTRIN_AVX2_NATIVE
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PHP_MINIT_FUNCTION(base64_intrin);
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#endif
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PHPAPI extern zend_string *php_base64_encode(const unsigned char *, size_t);
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PHPAPI extern zend_string *php_base64_decode_ex(const unsigned char *, size_t, bool);
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static inline zend_string *php_base64_encode_str(const zend_string *str) {
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return php_base64_encode((const unsigned char*)(ZSTR_VAL(str)), ZSTR_LEN(str));
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}
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static inline zend_string *php_base64_decode(const unsigned char *str, size_t len) {
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return php_base64_decode_ex(str, len, 0);
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}
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static inline zend_string *php_base64_decode_str(const zend_string *str) {
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return php_base64_decode_ex((const unsigned char*)(ZSTR_VAL(str)), ZSTR_LEN(str), 0);
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}
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#endif /* BASE64_H */
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