本文整理汇总了PHP中XMLSecurityKey::makeAsnSegment方法的典型用法代码示例。如果您正苦于以下问题：PHP XMLSecurityKey::makeAsnSegment方法的具体用法？PHP XMLSecurityKey::makeAsnSegment怎么用？PHP XMLSecurityKey::makeAsnSegment使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类XMLSecurityKey的用法示例。
在下文中一共展示了XMLSecurityKey::makeAsnSegment方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: convertRSA
static function convertRSA($modulus, $exponent)
{
/* make an ASN publicKeyInfo */
$exponentEncoding = XMLSecurityKey::makeAsnSegment(0x2, $exponent);
$modulusEncoding = XMLSecurityKey::makeAsnSegment(0x2, $modulus);
$sequenceEncoding = XMLSecurityKey::makeAsnSegment(0x30, $modulusEncoding . $exponentEncoding);
$bitstringEncoding = XMLSecurityKey::makeAsnSegment(0x3, $sequenceEncoding);
$rsaAlgorithmIdentifier = pack("H*", "300D06092A864886F70D0101010500");
$publicKeyInfo = XMLSecurityKey::makeAsnSegment(0x30, $rsaAlgorithmIdentifier . $bitstringEncoding);
/* encode the publicKeyInfo in base64 and add PEM brackets */
$publicKeyInfoBase64 = base64_encode($publicKeyInfo);
$encoding = "-----BEGIN PUBLIC KEY-----\n";
$offset = 0;
while ($segment = substr($publicKeyInfoBase64, $offset, 64)) {
$encoding = $encoding . $segment . "\n";
$offset += 64;
}
return $encoding . "-----END PUBLIC KEY-----\n";
}