See: Description
| Interface | Description |
|---|---|
| DataStructure | Base interface defining standard binary representation for I2P data structures. |
| Class | Description |
|---|---|
| Base32 | Encodes and decodes to and from Base32 notation. |
| Base64 | Encodes and decodes to and from Base64 notation. |
| BlindData | Cache data for EdDSA key blinding as specified in
Proposal 123: New NetDb Entries. |
| ByteArray | Wrap up an array of bytes so that they can be compared and placed in hashes,
maps, and the like. |
| Certificate | Extensible certificate system for I2P structures providing metadata and capabilities. |
| DatabaseEntry | Base class for data structures stored in the I2P network database (NetDb). |
| DataHelper | Comprehensive utility class for I2P data structure serialization, encoding, and manipulation. |
| DataStructureImpl | Base implementation of all data structures |
| DateAndFlags | A six-byte Date and 2 bytes of flags, since a Date won't encroach
on the top two bytes until the year 10889. |
| Destination | Defines an endpoint in the I2P network that can receive messages. |
| EmptyProperties | Immutable OrderedProperties, to reduce object churn
in LS2 where it's expected to be empty. |
| EncryptedLeaseSet | Implementation of EncryptedLeaseSet as specified in
Proposal 123: New NetDb Entries. |
| Hash | SHA-256 hash implementation for I2P data identification and integrity. |
| KeyCertificate | Specialized certificate for defining cryptographic key types used in I2P identities. |
| KeysAndCert | Container for cryptographic keys and certificate as used by I2P identities. |
| Lease | Authorization grant proving a router/tunnel may receive messages for a destination. |
| Lease2 | Implementation of Lease2 as specified in
Proposal 123: New NetDb Entries. |
| LeaseSet | Defines the set of leases that a destination currently has available for routing messages. |
| LeaseSet2 | Implementation of LeaseSet2 as specified in
Proposal 123: New NetDb Entries. |
| MetaLease | Implementation of MetaLease as specified in
Proposal 123: New NetDb Entries. |
| MetaLeaseSet | Implementation of MetaLeaseSet as specified in
Proposal 123: New NetDb Entries. |
| Payload | Message payload container for I2P communications with encryption support. |
| PrivateKey | Cryptographic private key for asymmetric encryption in I2P. |
| PrivateKeyFile | This helper class reads and writes files in the
same "eepPriv.dat" format used by the client code. |
| PublicKey | Cryptographic public key for asymmetric encryption in I2P. |
| RoutingKeyGenerator | Interface for transforming hashes into routing keys for I2P network database operations. |
| SDSCache<V extends SimpleDataStructure> | A least recently used cache with a max size, for SimpleDataStructures. |
| SessionKey | Cryptographic session key for symmetric encryption in I2P. |
| SessionTag | 32 bytes, usually of random data. |
| Signature | Cryptographic signature implementation for I2P data structures and identity verification. |
| SigningPrivateKey | Cryptographic private key for digital signature generation in I2P. |
| SigningPublicKey | Cryptographic public key for digital signature verification in I2P. |
| SimpleDataStructure | Base class for I2P data structures containing a single fixed-length byte array. |
| TunnelId | Tunnel identifier for routing messages through a sequence of routers in I2P. |
| VerifiedDestination | Extend Destination with methods to verify its Certificate. |
| Exception | Description |
|---|---|
| DataFormatException | Thrown when the data was not available to read or write a DataStructure |
These classes define the common data structures used by the various I2P protocols.
This package contains the fundamental data structures that form the backbone of I2P's communication protocols, including:
All data structures implement proper serialization and deserialization for network transmission, with built-in validation and type safety. These classes are designed to be immutable where possible and provide efficient memory usage for high-throughput routing operations.