multicodec/table.csv

1	codec	description	code
2	miscelaneous
3	bin	raw binary	0x55
4	bases encodings
5	base1	unary	0x01
6	base2	binary (0 and 1)	0x55
7	base8	octal	0x07
8	base10	decimal	0x09
9	base16	hexadecimal	0x
10	base32	rfc4648	0x
11	base32hex	rfc4648	0x
12	base58flickr	base58 flicker	0x
13	base58btc	base58 bitcoin	0x
14	base64	rfc4648	0x
15	base64url	rfc4648	0x
16	serialization formats
17	cbor	CBOR	0x
18	bson	Binary JSON	0x
19	ubjson	Universal Binary JSON	0x
20	protobuf	Protocol Buffers	0x
21	capnp	Cap-n-Proto	0x
22	flatbuf	FlatBuffers	0x
23	rlp	recursive length prefix	0x60
24	multiformats
25	multicodec		0x30
26	multihash		0x31
27	multiaddr		0x32
28	multibase		0x33
29	multihashes
30	sha1		0x11
31	sha2-256		0x12
32	sha2-512		0x13
33	sha3-224		0x17
34	sha3-256		0x16
35	sha3-384		0x15
36	sha3-512		0x14
37	shake-128		0x18
38	shake-256		0x19
39	keccak-224		0x1A
40	keccak-256		0x1B
41	keccak-384		0x1C
42	keccak-512		0x1D
43			Note: keccak has variable output length. The number specifies the core length
44	blake2b-X	X is length in bits, can take values from 8 to 512 in 8 bit increments	0xb201-0xb240 (0xb201 - blake2b-8, 0xb240 - blake2b-512)
45	blake2s-X	X is length in bits, can take values from 8 to 256 in 8 bit increments	0xb241-0xb260 (0xb241 - blake2s-8, 0xb260 - blake2b-256)
46	reserved for apps	appl specific range	0x4000-0x40f0
47	multiaddrs
48	ip4		0x04
49	ip6		0x29
50	tcp		0x06
51	udp		0x0111
52	dccp		0x21
53	sctp		0x84
54	udt		0x012D
55	utp		0x012E
56	ipfs		0x2A
57	http		0x01E0
58	https		0x01BB
59	ws		0x01DD
60	onion		0x01BC
61	archiving formats
62	tar		0x
63	zip		0x
64	image formats
65	png		0x
66	jpg		0x
67	video formats
68	mp4		0x
69	mkv		0x
70	IPLD formats
71	dag-pb	MerkleDAG protobuf	0x70
72	dag-cbor	MerkleDAG cbor	0x71
73	eth-block	Ethereum Block (RLP)	0x90
74	eth-tx	Ethereum Tx (RLP)	0x91
75	bitcoin-block	Bitcoin Block	0xb0
76	bitcoin-tx	Bitcoin Tx	0xb1
77	stellar-block	Stellar Block	0xd0
78	stellar-tx	Stellar Tx	0xd1