Badcow /
DNS
| 1 | <?php |
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| 17 | class Algorithms |
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| 18 | {
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| 19 | /** |
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| 20 | * RSA/MD5 |
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| 21 | */ |
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| 22 | const RSAMD5 = 1; |
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| 23 | |||
| 24 | /** |
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| 25 | * Diffie-Hellman |
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| 26 | */ |
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| 27 | const DH = 2; |
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| 28 | |||
| 29 | /** |
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| 30 | * DSA/SHA-1 |
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| 31 | */ |
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| 32 | const DSA = 3; |
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| 33 | |||
| 34 | /** |
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| 35 | * Elliptic Curve |
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| 36 | */ |
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| 37 | const ECC = 4; |
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| 38 | |||
| 39 | /** |
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| 40 | * RSA/SHA-1 |
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| 41 | */ |
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| 42 | const RSASHA1 = 5; |
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| 43 | |||
| 44 | /** |
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| 45 | * Indirect |
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| 46 | */ |
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| 47 | const INDIRECT = 252; |
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| 48 | |||
| 49 | /** |
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| 50 | * Private |
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| 51 | */ |
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| 52 | const PRIVATEDNS = 253; |
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| 53 | |||
| 54 | /** |
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| 55 | * Private |
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| 56 | */ |
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| 57 | const PRIVATEOID = 254; |
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| 58 | |||
| 59 | private static $mnemonic = [ |
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| 60 | self::RSAMD5 => 'RSAMD5', |
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| 61 | self::DH => 'DH', |
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| 62 | self::DSA => 'DSA', |
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| 63 | self::ECC => 'ECC', |
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| 64 | self::RSASHA1 => 'RSASHA1', |
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| 65 | self::INDIRECT => 'INDIRECT', |
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| 66 | self::PRIVATEDNS => 'PRIVATEDNS', |
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| 67 | self::PRIVATEOID => 'PRIVATEOID', |
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| 68 | ]; |
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| 69 | |||
| 70 | /** |
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| 71 | * Get the associated mnemonic of an algorithm. |
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| 72 | * |
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| 73 | * @param int $algorithmId |
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| 74 | * @return string |
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| 75 | */ |
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| 76 | public static function getMnemonic($algorithmId) |
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| 80 | } |
