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smsapi
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api_sdk
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lib
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Core
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Auth
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ShaHmac256Signer.php
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<?php namespace Aliyun\Core\Auth; class ShaHmac256Signer implements ISigner { public function signString($source, $accessSecret) { return base64_encode(hash_hmac('sha256', $source, $accessSecret, true)); } public function getSignatureMethod() { return "HMAC-SHA256"; } public function getSignatureVersion() { return "1.0"; } }