Mirrors/i2pd
2
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd.git synced 2025-04-28 11:47:48 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

publish encrypted LS2

Browse source
This commit is contained in:
orignal 2019-04-10 12:04:19 -04:00
parent b6b5bb3f75
commit c4c896a833
3 changed files with 46 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

27
libi2pd/LeaseSet.h
View file

@ -26,7 +26,7 @@ namespace data
IdentHash tunnelGateway;
uint32_t tunnelID;
uint64_t endDate; // 0 means invalid
bool isUpdated; // trasient
bool isUpdated; // transient
/* return true if this lease expires within t millisecond + fudge factor */
bool ExpiresWithin( const uint64_t t, const uint64_t fudge = 1000 ) const {
auto expire = i2p::util::GetMillisecondsSinceEpoch ();
@ -237,6 +237,7 @@ namespace data
virtual uint8_t GetStoreType () const { return NETDB_STORE_TYPE_LEASESET; };
virtual const IdentHash& GetStoreHash () const { return GetIdentHash (); }; // differ from ident hash for encrypted LeaseSet2
virtual std::shared_ptr<const LocalLeaseSet> GetInnerLeaseSet () const { return nullptr; }; // non-null for encrypted LeaseSet2
private:
@ -254,7 +255,6 @@ namespace data
uint16_t keyType, uint16_t keyLen, const uint8_t * encryptionPublicKey,
std::vector<std::shared_ptr<i2p::tunnel::InboundTunnel> > tunnels);
LocalLeaseSet2 (uint8_t storeType, std::shared_ptr<const IdentityEx> identity, const uint8_t * buf, size_t len);
LocalLeaseSet2 (std::shared_ptr<const LocalLeaseSet2> ls, const i2p::data::PrivateKeys& keys, i2p::data::SigningKeyType blindedKeyType = i2p::data::SIGNING_KEY_TYPE_REDDSA_SHA512_ED25519); // encrypted
virtual ~LocalLeaseSet2 () { delete[] m_Buffer; };
@ -262,13 +262,30 @@ namespace data
size_t GetBufferLen () const { return m_BufferLen; };
uint8_t GetStoreType () const { return m_Buffer[0]; };
const IdentHash& GetStoreHash () const { return m_StoreHash ? *m_StoreHash : LocalLeaseSet::GetStoreHash (); };
private:
protected:
LocalLeaseSet2 (std::shared_ptr<const IdentityEx> identity): LocalLeaseSet (identity, nullptr, 0), m_Buffer (nullptr), m_BufferLen(0) {}; // called from LocalEncryptedLeaseSet2
protected:
uint8_t * m_Buffer; // 1 byte store type + actual buffer
size_t m_BufferLen;
std::unique_ptr<IdentHash> m_StoreHash; // for encrypted
};
class LocalEncryptedLeaseSet2: public LocalLeaseSet2
{
public:
LocalEncryptedLeaseSet2 (std::shared_ptr<const LocalLeaseSet2> ls, const i2p::data::PrivateKeys& keys, i2p::data::SigningKeyType blindedKeyType = i2p::data::SIGNING_KEY_TYPE_REDDSA_SHA512_ED25519);
const IdentHash& GetStoreHash () const { return m_StoreHash; };
std::shared_ptr<const LocalLeaseSet> GetInnerLeaseSet () const { return m_InnerLeaseSet; };
private:
IdentHash m_StoreHash;
std::shared_ptr<const LocalLeaseSet2> m_InnerLeaseSet;
};
}
}