NDN Packet Format SpecificationΒΆ Introduction Type-Length-Value (TLV) Encoding Variable-Size Encoding for Type and Length NDN TLV Encoding Non-Negative Integer Encoding Considerations for Evolvability of TLV-Based Encoding Name Name TLV Encoding NDN URI Scheme Implicit Digest Component Parameters Digest Component Canonical Order Interest Packet Name CanBePrefix MustBeFresh ForwardingHint Nonce InterestLifetime HopLimit ApplicationParameters InterestSignature Data Packet Name MetaInfo ContentType FreshnessPeriod FinalBlockId Content DataSignature Signature Data Signature Interest Signature Signature Elements SignatureType KeyLocator SignatureNonce SignatureTime SignatureSeqNum Different Types of Signatures DigestSha256 SignatureSha256WithRsa SignatureSha256WithEcdsa SignatureHmacWithSha256 SignatureEd25519 Signed Interest Construction of Signed Interests Processing of Signed Interests Link Object Certificate Name MetaInfo Content SignatureInfo Extensions AdditionalDescription TLV Type Registry Assigned numbers Reserved ranges Changes Version 0.3 Version 0.2.1 Version 0.2 Version 0.1.1 Version 0.1