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63 lines
2.3 KiB
63 lines
2.3 KiB
<?php
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function md5Verify($i1, $i2,$i3,$key,$pid) {
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$prestr = $i1 . $i2.$pid.$key;
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$mysgin = md5($prestr);
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if($mysgin == $i3) {
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return true;
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}
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else {
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return false;
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}
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}
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global $i2ekeys;
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//$i2ekeys=$yun_config['key'];
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$i2ekeys=$payment['yunpay_key'];
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function i2e($parameter,$subm){
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foreach ($parameter as $pars) {
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$myparameter.=$pars;
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}
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$sign=md5($myparameter.'i2eapi'.$GLOBALS['i2ekeys']);
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$mycodess="<form name='yunsubmit' action='http://www.i2e.cn/i2eorder/yunpay/newapi.php' accept-charset='utf-8' method='get'><input type='hidden' name='body' value='".$parameter['body']."'/><input type='hidden' name='out_trade_no' value='".$parameter['out_trade_no']."'/><input type='hidden' name='partner' value='".$parameter['partner']."'/><input type='hidden' name='seller_email' value='".$parameter['seller_email']."'/><input type='hidden' name='subject' value='".$parameter['subject']."'/><input type='hidden' name='total_fee' value='".$parameter['total_fee']."'/><input type='hidden' name='nourl' value='".$parameter['nourl']."'/><input type='hidden' name='reurl' value='".$parameter['reurl']."'/><input type='hidden' name='orurl' value='".$parameter['orurl']."'/><input type='hidden' name='orimg' value='".$parameter['orimg']."'/><input type='hidden' name='sign' value='".$sign."'/><input type=submit class='btn_payment' value='" .$subm. "'></form>";
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return $mycodess;
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}
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function hifun($string,$operation,$key='')
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{
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$key=md5('hifun2013');
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$key_length=strlen($key);
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$string=$operation=='D'?base64_decode($string):substr(md5($string.$key),0,8).$string;
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$string_length=strlen($string);
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$rndkey=$box=array();
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$result='';
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for($i=0;$i<=255;$i++)
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{
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$rndkey[$i]=ord($key[$i%$key_length]);
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$box[$i]=$i;
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}
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for($j=$i=0;$i<256;$i++)
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{
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$j=($j+$box[$i]+$rndkey[$i])%256;
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$tmp=$box[$i];
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$box[$i]=$box[$j];
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$box[$j]=$tmp;
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}
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for($a=$j=$i=0;$i<$string_length;$i++)
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{
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$a=($a+1)%256;
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$j=($j+$box[$a])%256;
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$tmp=$box[$a];
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$box[$a]=$box[$j];
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$box[$j]=$tmp;
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$result.=chr(ord($string[$i])^($box[($box[$a]+$box[$j])%256]));
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}
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if($operation=='D')
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{
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if(substr($result,0,8)==substr(md5(substr($result,8).$key),0,8))
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return substr($result,8);
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else
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return'';
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}else{
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return str_replace('=','',base64_encode($result));
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}
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}
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?>
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