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| 1 | <?php |
1 | <?php |
| 2 | declare(strict_types=1); |
2 | declare(strict_types=1); |
| 3 | namespace ParagonIE\ConstantTime; |
3 | namespace ParagonIE\ConstantTime; |
| 4 | 4 | ||
| - | 5 | use TypeError; |
|
| - | 6 | ||
| 5 | /** |
7 | /** |
| 6 | * Copyright (c) 2016 - 2018 Paragon Initiative Enterprises. |
8 | * Copyright (c) 2016 - 2022 Paragon Initiative Enterprises. |
| 7 | * Copyright (c) 2014 Steve "Sc00bz" Thomas (steve at tobtu dot com) |
9 | * Copyright (c) 2014 Steve "Sc00bz" Thomas (steve at tobtu dot com) |
| 8 | * |
10 | * |
| 9 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
11 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 10 | * of this software and associated documentation files (the "Software"), to deal |
12 | * of this software and associated documentation files (the "Software"), to deal |
| 11 | * in the Software without restriction, including without limitation the rights |
13 | * in the Software without restriction, including without limitation the rights |
| Line 34... | Line 36... | ||
| 34 | /** |
36 | /** |
| 35 | * RFC 4648 Base32 encoding |
37 | * RFC 4648 Base32 encoding |
| 36 | * |
38 | * |
| 37 | * @param string $str |
39 | * @param string $str |
| 38 | * @return string |
40 | * @return string |
| 39 | * @throws \TypeError |
41 | * @throws TypeError |
| 40 | */ |
42 | */ |
| 41 | public static function base32Encode(string $str): string |
43 | public static function base32Encode(string $str): string |
| 42 | { |
44 | { |
| 43 | return Base32::encode($str); |
45 | return Base32::encode($str); |
| 44 | } |
46 | } |
| Line 46... | Line 48... | ||
| 46 | /** |
48 | /** |
| 47 | * RFC 4648 Base32 encoding |
49 | * RFC 4648 Base32 encoding |
| 48 | * |
50 | * |
| 49 | * @param string $str |
51 | * @param string $str |
| 50 | * @return string |
52 | * @return string |
| 51 | * @throws \TypeError |
53 | * @throws TypeError |
| 52 | */ |
54 | */ |
| 53 | public static function base32EncodeUpper(string $str): string |
55 | public static function base32EncodeUpper(string $str): string |
| 54 | { |
56 | { |
| 55 | return Base32::encodeUpper($str); |
57 | return Base32::encodeUpper($str); |
| 56 | } |
58 | } |
| Line 58... | Line 60... | ||
| 58 | /** |
60 | /** |
| 59 | * RFC 4648 Base32 decoding |
61 | * RFC 4648 Base32 decoding |
| 60 | * |
62 | * |
| 61 | * @param string $str |
63 | * @param string $str |
| 62 | * @return string |
64 | * @return string |
| 63 | * @throws \TypeError |
65 | * @throws TypeError |
| 64 | */ |
66 | */ |
| 65 | public static function base32Decode(string $str): string |
67 | public static function base32Decode(string $str): string |
| 66 | { |
68 | { |
| 67 | return Base32::decode($str); |
69 | return Base32::decode($str); |
| 68 | } |
70 | } |
| Line 70... | Line 72... | ||
| 70 | /** |
72 | /** |
| 71 | * RFC 4648 Base32 decoding |
73 | * RFC 4648 Base32 decoding |
| 72 | * |
74 | * |
| 73 | * @param string $str |
75 | * @param string $str |
| 74 | * @return string |
76 | * @return string |
| 75 | * @throws \TypeError |
77 | * @throws TypeError |
| 76 | */ |
78 | */ |
| 77 | public static function base32DecodeUpper(string $str): string |
79 | public static function base32DecodeUpper(string $str): string |
| 78 | { |
80 | { |
| 79 | return Base32::decodeUpper($str); |
81 | return Base32::decodeUpper($str); |
| 80 | } |
82 | } |
| Line 82... | Line 84... | ||
| 82 | /** |
84 | /** |
| 83 | * RFC 4648 Base32 encoding |
85 | * RFC 4648 Base32 encoding |
| 84 | * |
86 | * |
| 85 | * @param string $str |
87 | * @param string $str |
| 86 | * @return string |
88 | * @return string |
| 87 | * @throws \TypeError |
89 | * @throws TypeError |
| 88 | */ |
90 | */ |
| 89 | public static function base32HexEncode(string $str): string |
91 | public static function base32HexEncode(string $str): string |
| 90 | { |
92 | { |
| 91 | return Base32Hex::encode($str); |
93 | return Base32Hex::encode($str); |
| 92 | } |
94 | } |
| Line 94... | Line 96... | ||
| 94 | /** |
96 | /** |
| 95 | * RFC 4648 Base32Hex encoding |
97 | * RFC 4648 Base32Hex encoding |
| 96 | * |
98 | * |
| 97 | * @param string $str |
99 | * @param string $str |
| 98 | * @return string |
100 | * @return string |
| 99 | * @throws \TypeError |
101 | * @throws TypeError |
| 100 | */ |
102 | */ |
| 101 | public static function base32HexEncodeUpper(string $str): string |
103 | public static function base32HexEncodeUpper(string $str): string |
| 102 | { |
104 | { |
| 103 | return Base32Hex::encodeUpper($str); |
105 | return Base32Hex::encodeUpper($str); |
| 104 | } |
106 | } |
| Line 106... | Line 108... | ||
| 106 | /** |
108 | /** |
| 107 | * RFC 4648 Base32Hex decoding |
109 | * RFC 4648 Base32Hex decoding |
| 108 | * |
110 | * |
| 109 | * @param string $str |
111 | * @param string $str |
| 110 | * @return string |
112 | * @return string |
| 111 | * @throws \TypeError |
113 | * @throws TypeError |
| 112 | */ |
114 | */ |
| 113 | public static function base32HexDecode(string $str): string |
115 | public static function base32HexDecode(string $str): string |
| 114 | { |
116 | { |
| 115 | return Base32Hex::decode($str); |
117 | return Base32Hex::decode($str); |
| 116 | } |
118 | } |
| Line 118... | Line 120... | ||
| 118 | /** |
120 | /** |
| 119 | * RFC 4648 Base32Hex decoding |
121 | * RFC 4648 Base32Hex decoding |
| 120 | * |
122 | * |
| 121 | * @param string $str |
123 | * @param string $str |
| 122 | * @return string |
124 | * @return string |
| 123 | * @throws \TypeError |
125 | * @throws TypeError |
| 124 | */ |
126 | */ |
| 125 | public static function base32HexDecodeUpper(string $str): string |
127 | public static function base32HexDecodeUpper(string $str): string |
| 126 | { |
128 | { |
| 127 | return Base32Hex::decodeUpper($str); |
129 | return Base32Hex::decodeUpper($str); |
| 128 | } |
130 | } |
| Line 130... | Line 132... | ||
| 130 | /** |
132 | /** |
| 131 | * RFC 4648 Base64 encoding |
133 | * RFC 4648 Base64 encoding |
| 132 | * |
134 | * |
| 133 | * @param string $str |
135 | * @param string $str |
| 134 | * @return string |
136 | * @return string |
| 135 | * @throws \TypeError |
137 | * @throws TypeError |
| 136 | */ |
138 | */ |
| 137 | public static function base64Encode(string $str): string |
139 | public static function base64Encode(string $str): string |
| 138 | { |
140 | { |
| 139 | return Base64::encode($str); |
141 | return Base64::encode($str); |
| 140 | } |
142 | } |
| Line 142... | Line 144... | ||
| 142 | /** |
144 | /** |
| 143 | * RFC 4648 Base64 decoding |
145 | * RFC 4648 Base64 decoding |
| 144 | * |
146 | * |
| 145 | * @param string $str |
147 | * @param string $str |
| 146 | * @return string |
148 | * @return string |
| 147 | * @throws \TypeError |
149 | * @throws TypeError |
| 148 | */ |
150 | */ |
| 149 | public static function base64Decode(string $str): string |
151 | public static function base64Decode(string $str): string |
| 150 | { |
152 | { |
| 151 | return Base64::decode($str); |
153 | return Base64::decode($str); |
| 152 | } |
154 | } |
| Line 155... | Line 157... | ||
| 155 | * Encode into Base64 |
157 | * Encode into Base64 |
| 156 | * |
158 | * |
| 157 | * Base64 character set "./[A-Z][a-z][0-9]" |
159 | * Base64 character set "./[A-Z][a-z][0-9]" |
| 158 | * @param string $str |
160 | * @param string $str |
| 159 | * @return string |
161 | * @return string |
| 160 | * @throws \TypeError |
162 | * @throws TypeError |
| 161 | */ |
163 | */ |
| 162 | public static function base64EncodeDotSlash(string $str): string |
164 | public static function base64EncodeDotSlash(string $str): string |
| 163 | { |
165 | { |
| 164 | return Base64DotSlash::encode($str); |
166 | return Base64DotSlash::encode($str); |
| 165 | } |
167 | } |
| Line 170... | Line 172... | ||
| 170 | * Base64 character set "./[A-Z][a-z][0-9]" |
172 | * Base64 character set "./[A-Z][a-z][0-9]" |
| 171 | * |
173 | * |
| 172 | * @param string $str |
174 | * @param string $str |
| 173 | * @return string |
175 | * @return string |
| 174 | * @throws \RangeException |
176 | * @throws \RangeException |
| 175 | * @throws \TypeError |
177 | * @throws TypeError |
| 176 | */ |
178 | */ |
| 177 | public static function base64DecodeDotSlash(string $str): string |
179 | public static function base64DecodeDotSlash(string $str): string |
| 178 | { |
180 | { |
| 179 | return Base64DotSlash::decode($str); |
181 | return Base64DotSlash::decode($str); |
| 180 | } |
182 | } |
| Line 183... | Line 185... | ||
| 183 | * Encode into Base64 |
185 | * Encode into Base64 |
| 184 | * |
186 | * |
| 185 | * Base64 character set "[.-9][A-Z][a-z]" or "./[0-9][A-Z][a-z]" |
187 | * Base64 character set "[.-9][A-Z][a-z]" or "./[0-9][A-Z][a-z]" |
| 186 | * @param string $str |
188 | * @param string $str |
| 187 | * @return string |
189 | * @return string |
| 188 | * @throws \TypeError |
190 | * @throws TypeError |
| 189 | */ |
191 | */ |
| 190 | public static function base64EncodeDotSlashOrdered(string $str): string |
192 | public static function base64EncodeDotSlashOrdered(string $str): string |
| 191 | { |
193 | { |
| 192 | return Base64DotSlashOrdered::encode($str); |
194 | return Base64DotSlashOrdered::encode($str); |
| 193 | } |
195 | } |
| Line 198... | Line 200... | ||
| 198 | * Base64 character set "[.-9][A-Z][a-z]" or "./[0-9][A-Z][a-z]" |
200 | * Base64 character set "[.-9][A-Z][a-z]" or "./[0-9][A-Z][a-z]" |
| 199 | * |
201 | * |
| 200 | * @param string $str |
202 | * @param string $str |
| 201 | * @return string |
203 | * @return string |
| 202 | * @throws \RangeException |
204 | * @throws \RangeException |
| 203 | * @throws \TypeError |
205 | * @throws TypeError |
| 204 | */ |
206 | */ |
| 205 | public static function base64DecodeDotSlashOrdered(string $str): string |
207 | public static function base64DecodeDotSlashOrdered(string $str): string |
| 206 | { |
208 | { |
| 207 | return Base64DotSlashOrdered::decode($str); |
209 | return Base64DotSlashOrdered::decode($str); |
| 208 | } |
210 | } |
| Line 211... | Line 213... | ||
| 211 | * Convert a binary string into a hexadecimal string without cache-timing |
213 | * Convert a binary string into a hexadecimal string without cache-timing |
| 212 | * leaks |
214 | * leaks |
| 213 | * |
215 | * |
| 214 | * @param string $bin_string (raw binary) |
216 | * @param string $bin_string (raw binary) |
| 215 | * @return string |
217 | * @return string |
| 216 | * @throws \TypeError |
218 | * @throws TypeError |
| 217 | */ |
219 | */ |
| 218 | public static function hexEncode(string $bin_string): string |
220 | public static function hexEncode(string $bin_string): string |
| 219 | { |
221 | { |
| 220 | return Hex::encode($bin_string); |
222 | return Hex::encode($bin_string); |
| 221 | } |
223 | } |
| Line 237... | Line 239... | ||
| 237 | * Convert a binary string into a hexadecimal string without cache-timing |
239 | * Convert a binary string into a hexadecimal string without cache-timing |
| 238 | * leaks |
240 | * leaks |
| 239 | * |
241 | * |
| 240 | * @param string $bin_string (raw binary) |
242 | * @param string $bin_string (raw binary) |
| 241 | * @return string |
243 | * @return string |
| 242 | * @throws \TypeError |
244 | * @throws TypeError |
| 243 | */ |
245 | */ |
| 244 | public static function hexEncodeUpper(string $bin_string): string |
246 | public static function hexEncodeUpper(string $bin_string): string |
| 245 | { |
247 | { |
| 246 | return Hex::encodeUpper($bin_string); |
248 | return Hex::encodeUpper($bin_string); |
| 247 | } |
249 | } |