/* +----------------------------------------------------------------------+ | Copyright (c) The PHP Group | +----------------------------------------------------------------------+ | This source file is subject to version 3.01 of the PHP license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | https://www.php.net/license/3_01.txt | | If you did not receive a copy of the PHP license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@php.net so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Author: Jim Winstead <jimw@php.net> | | Xinchen Hui <laruence@php.net> | +----------------------------------------------------------------------+ */ #ifndef BASE64_H #define BASE64_H /* * NEON and AVX512 implementation are based on https://github.com/WojciechMula/base64simd * which is copyrighted to: * Copyright (c) 2015-2018, Wojciech Mula * All rights reserved. * * SSSE3 and AVX2 implementation are based on https://github.com/aklomp/base64 * which is copyrighted to: * * Copyright (c) 2005-2007, Nick Galbreath * Copyright (c) 2013-2017, Alfred Klomp * Copyright (c) 2015-2017, Wojciech Mula * Copyright (c) 2016-2017, Matthieu Darbois * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - 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. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT * HOLDER OR CONTRIBUTORS 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. */ #if (defined(ZEND_INTRIN_AVX2_FUNC_PTR) || defined(ZEND_INTRIN_SSSE3_FUNC_PTR) || defined(ZEND_INTRIN_AVX512_FUNC_PTR) || defined(ZEND_INTRIN_AVX512_VBMI_FUNC_PTR)) && !defined(ZEND_INTRIN_AVX2_NATIVE) PHP_MINIT_FUNCTION(base64_intrin); #endif /* php_base64_encode_ex flags */ #define PHP_BASE64_NO_PADDING 1 PHPAPI extern zend_string *php_base64_encode_ex(const unsigned char *, size_t, zend_long flags); PHPAPI extern zend_string *php_base64_decode_ex(const unsigned char *, size_t, bool); static inline zend_string *php_base64_encode(const unsigned char *str, size_t len) { return php_base64_encode_ex(str, len, 0); } static inline zend_string *php_base64_encode_str(const zend_string *str) { return php_base64_encode((const unsigned char*)(ZSTR_VAL(str)), ZSTR_LEN(str)); } static inline zend_string *php_base64_decode(const unsigned char *str, size_t len) { return php_base64_decode_ex(str, len, 0); } static inline zend_string *php_base64_decode_str(const zend_string *str) { return php_base64_decode_ex((const unsigned char*)(ZSTR_VAL(str)), ZSTR_LEN(str), 0); } #endif /* BASE64_H */