本文整理汇总了C++中ptr_lib::shared_ptr::toVal方法的典型用法代码示例。如果您正苦于以下问题：C++ shared_ptr::toVal方法的具体用法？C++ shared_ptr::toVal怎么用？C++ shared_ptr::toVal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ptr_lib::shared_ptr的用法示例。
在下文中一共展示了shared_ptr::toVal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C++代码示例。
示例1: curveOid
void
PrivateKeyStorage::decodeEcPrivateKey
(const ptr_lib::shared_ptr<DerNode>& algorithmParameters,
const Blob& privateKeyDer, EcPrivateKeyLite& privateKey)
{
// Find the curveId in EC_KEY_INFO.
int curveId = -1;
string oidString = algorithmParameters->toVal().toRawStr();
for (size_t i = 0 ; i < ndn_getEcKeyInfoCount(); ++i) {
const struct ndn_EcKeyInfo *info = ndn_getEcKeyInfo(i);
OID curveOid(info->oidIntegerList, info->oidIntegerListLength);
if (curveOid.toString() == oidString) {
curveId = info->curveId;
break;
}
}
if (curveId == -1)
throw SecurityException
("FilePrivateKeyStorage::decodeEcPrivateKey: Unrecognized EC algorithm parameters");
// Get the value in the octet string.
ptr_lib::shared_ptr<DerNode> parsedNode = DerNode::parse(privateKeyDer.buf(), 0);
DerNode::DerOctetString* octetString = dynamic_cast<DerNode::DerOctetString*>
(parsedNode->getChildren()[1].get());
if (!octetString)
throw SecurityException
("FilePrivateKeyStorage::decodeEcPrivateKey: Can't get the private key octet string");
Blob octetStringValue = octetString->toVal();
ndn_Error error;
if ((error = privateKey.setByCurve(curveId, octetStringValue)))
throw SecurityException
(string("PrivateKeyStorage::decodeEcPrivateKey ") + ndn_getErrorString(error));
}