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我想創建一個WSS頭來驗證安全的Web服務。使用SimpleXML創建WS-Security標頭?
我可以用一個醜陋的做到這一點:
$auth = '
<wsse:Security SOAP-ENV:mustUnderstand="1" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<wsu:Timestamp wsu:Id="Timestamp-28" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<wsu:Created>' . $timestamp . '</wsu:Created>
<wsu:Expires>' . $timestampExpires . '</wsu:Expires>
</wsu:Timestamp>
<wsse:UsernameToken wsu:Id="UsernameToken-27" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
<wsse:Username>' . $user . '</wsse:Username>
<wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">' . $passdigest . '</wsse:Password>
<wsse:Nonce EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">' . $encodedNonce . '</wsse:Nonce>
<wsu:Created>' . $timestamp . '</wsu:Created>
</wsse:UsernameToken>
</wsse:Security>';
我現在正在試圖做到這一點清潔劑,使用SimpleXML。
但是,如果我嘗試做一個簡單:
$xml = new SimpleXMLElement('<wsse:Security/>', 0, false, 'wsse');
我得到:
警告:的SimpleXMLElement :: __結構()的SimpleXMLElement .--構建]: 命名錯誤:命名空間前綴wsse on安全未定義
我想我錯過了創建命名空間xml的方法,你能給我一些提示嗎?