1 files changed, 0 insertions, 88 deletions
diff --git a/vendor/paragonie/constant_time_encoding/src/Base64DotSlash.php b/vendor/paragonie/constant_time_encoding/src/Base64DotSlash.php
deleted file mode 100644
index 8ad2e2bf1..000000000
--- a/vendor/paragonie/constant_time_encoding/src/Base64DotSlash.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-declare(strict_types=1);
-namespace ParagonIE\ConstantTime;
-
-/**
- *  Copyright (c) 2016 - 2018 Paragon Initiative Enterprises.
- *  Copyright (c) 2014 Steve "Sc00bz" Thomas (steve at tobtu dot com)
- *
- *  Permission is hereby granted, free of charge, to any person obtaining a copy
- *  of this software and associated documentation files (the "Software"), to deal
- *  in the Software without restriction, including without limitation the rights
- *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- *  copies of the Software, and to permit persons to whom the Software is
- *  furnished to do so, subject to the following conditions:
- *
- *  The above copyright notice and this permission notice shall be included in all
- *  copies or substantial portions of the Software.
- *
- *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- *  SOFTWARE.
- */
-
-/**
- * Class Base64DotSlash
- * ./[A-Z][a-z][0-9]
- *
- * @package ParagonIE\ConstantTime
- */
-abstract class Base64DotSlash extends Base64
-{
-    /**
-     * Uses bitwise operators instead of table-lookups to turn 6-bit integers
-     * into 8-bit integers.
-     *
-     * Base64 character set:
-     * ./         [A-Z]      [a-z]     [0-9]
-     * 0x2e-0x2f, 0x41-0x5a, 0x61-0x7a, 0x30-0x39
-     *
-     * @param int $src
-     * @return int
-     */
-    protected static function decode6Bits(int $src): int
-    {
-        $ret = -1;
-
-        // if ($src > 0x2d && $src < 0x30) ret += $src - 0x2e + 1; // -45
-        $ret += (((0x2d - $src) & ($src - 0x30)) >> 8) & ($src - 45);
-
-        // if ($src > 0x40 && $src < 0x5b) ret += $src - 0x41 + 2 + 1; // -62
-        $ret += (((0x40 - $src) & ($src - 0x5b)) >> 8) & ($src - 62);
-
-        // if ($src > 0x60 && $src < 0x7b) ret += $src - 0x61 + 28 + 1; // -68
-        $ret += (((0x60 - $src) & ($src - 0x7b)) >> 8) & ($src - 68);
-
-        // if ($src > 0x2f && $src < 0x3a) ret += $src - 0x30 + 54 + 1; // 7
-        $ret += (((0x2f - $src) & ($src - 0x3a)) >> 8) & ($src + 7);
-
-        return $ret;
-    }
-
-    /**
-     * Uses bitwise operators instead of table-lookups to turn 8-bit integers
-     * into 6-bit integers.
-     *
-     * @param int $src
-     * @return string
-     */
-    protected static function encode6Bits(int $src): string
-    {
-        $src += 0x2e;
-
-        // if ($src > 0x2f) $src += 0x41 - 0x30; // 17
-        $src += ((0x2f - $src) >> 8) & 17;
-
-        // if ($src > 0x5a) $src += 0x61 - 0x5b; // 6
-        $src += ((0x5a - $src) >> 8) & 6;
-
-        // if ($src > 0x7a) $src += 0x30 - 0x7b; // -75
-        $src -= ((0x7a - $src) >> 8) & 75;
-
-        return \pack('C', $src);
-    }
-}