yiiviet /
yii2-payment
| @@ 18-69 (lines=52) @@ | ||
| 15 | * @author Vuong Minh <[email protected]> |
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| 16 | * @since 1.0 |
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| 17 | */ |
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| 18 | class HmacDataSignature extends DataSignature |
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| 19 | { |
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| 20 | ||
| 21 | /** |
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| 22 | * Tên loại mã hóa. Ví dụ: md5, sha1, sha256... |
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| 23 | * |
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| 24 | * @var string |
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| 25 | */ |
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| 26 | public $hmacAlgo; |
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| 27 | ||
| 28 | /** |
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| 29 | * Khóa mã hóa. Độ phức tạp càng cao thì dữ liệu càng được an toàn. |
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| 30 | * |
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| 31 | * @var string |
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| 32 | */ |
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| 33 | public $key; |
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| 34 | ||
| 35 | /** |
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| 36 | * @inheritdoc |
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| 37 | * @throws InvalidConfigException |
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| 38 | */ |
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| 39 | public function init() |
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| 40 | { |
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| 41 | if ($this->key === null) { |
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| 42 | throw new InvalidConfigException('Property `key` must be set for generate signature!'); |
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| 43 | } elseif ($this->hmacAlgo === null) { |
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| 44 | throw new InvalidConfigException('Property `hmacAlgo` must be set for generate signature!'); |
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| 45 | } |
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| 46 | ||
| 47 | parent::init(); |
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| 48 | } |
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| 49 | ||
| 50 | /** |
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| 51 | * @inheritdoc |
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| 52 | */ |
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| 53 | public function generate(): string |
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| 54 | { |
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| 55 | return hash_hmac($this->hmacAlgo, $this->getData(), $this->key); |
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| 56 | } |
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| 57 | ||
| 58 | /** |
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| 59 | * @inheritdoc |
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| 60 | * @throws InvalidConfigException |
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| 61 | */ |
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| 62 | public function validate(string $expect): bool |
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| 63 | { |
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| 64 | $actual = $this->generate(); |
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| 65 | ||
| 66 | return strcasecmp($expect, $actual) === 0; |
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| 67 | } |
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| 68 | ||
| 69 | } |
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| 70 | ||
| @@ 22-61 (lines=40) @@ | ||
| 19 | * @since 1.0 |
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| 20 | * @deprecated since 1.0.2 we use `yiiviet\payment\HashDataSignature` instead. |
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| 21 | */ |
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| 22 | class DataSignature extends BaseDataSignature |
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| 23 | { |
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| 24 | ||
| 25 | /** |
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| 26 | * @var string |
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| 27 | */ |
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| 28 | public $hashSecret; |
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| 29 | ||
| 30 | /** |
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| 31 | * @var string |
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| 32 | */ |
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| 33 | public $hashAlgo; |
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| 34 | ||
| 35 | /** |
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| 36 | * @inheritdoc |
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| 37 | * @throws InvalidConfigException |
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| 38 | */ |
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| 39 | public function generate(): string |
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| 40 | { |
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| 41 | if ($this->hashSecret === null) { |
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| 42 | throw new InvalidConfigException('Property `hashSecret` must be set!'); |
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| 43 | } elseif ($this->hashAlgo === null) { |
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| 44 | throw new InvalidConfigException('Property `hashAlgo` must be set!'); |
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| 45 | } |
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| 46 | ||
| 47 | return hash($this->hashAlgo, $this->hashSecret . $this->getData()); |
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| 48 | } |
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| 49 | ||
| 50 | /** |
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| 51 | * @throws InvalidConfigException |
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| 52 | * @inheritdoc |
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| 53 | */ |
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| 54 | public function validate(string $expect): bool |
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| 55 | { |
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| 56 | $actual = $this->generate(); |
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| 57 | ||
| 58 | return strcasecmp($expect, $actual) === 0; |
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| 59 | } |
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| 60 | ||
| 61 | } |
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| 62 | ||
