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236 Commits

Author SHA1 Message Date
Rod Vagg 325a006369
Check codes are ascending with validation script (#212) 
Ref: https://github.com/multiformats/multicodec/pull/210
 2021-05-12 21:18:43 +10:00
Orie Steele 5d444039bb
Add secp256k1 private key (#210) 2021-05-12 09:43:25 +10:00
Steven Allen 024b50a83d
Merge pull request #211 from multiformats/rvagg/validate-padding 
Check column padding with validation script
 2021-05-10 22:01:04 -07:00
Rod Vagg 378abb62f2
Check column padding with validation script 2021-05-11 14:35:23 +10:00
Joel Thorstensson 34df44790f Rename Ceramic docid to streamid 2021-04-30 11:04:53 +02:00
Steven Allen 14a3825f1b
Merge pull request #165 from multiformats/feat/draft-v-standard 
Feat/draft v standard
 2021-04-21 22:33:39 -07:00
Steven Allen 4a6afe239c update codec status 2021-04-21 12:32:32 -07:00
Steven Allen 6d3a4d4222 fix status of several codes 2021-04-14 11:37:05 -07:00
Steven Allen 14293cbed3 README: add a note about draft 2021-04-13 10:46:44 -07:00
Steven Allen 9650123690 mark permanent 2021-04-13 10:46:39 -07:00
Volker Mische 8d124d97a0 Rename "standard" to "permanent" 
This makes it clearer that there doesn't necessarily be an official standard,
but having wide adoption and being a de-facto standard could still be enough.
 2021-04-13 10:21:27 -07:00
Volker Mische f7bcf5959d Fix validation script 2021-04-13 10:21:27 -07:00
Steven Allen c237d10717 WIP: mark everything as draft 
TODO:
* update CI
* Mark stable codecs.
 2021-04-13 10:21:26 -07:00
Steven Allen 77a76f6a59 add draft/standard statuses to the readme 2021-04-13 10:13:44 -07:00
Carson Farmer 909e183da6
Adds Textile Thread multiaddr (#201) 
The thread protocol is now sufficiently well-recognized enough to warrant inclusion
 2021-01-19 15:32:48 +11:00
Peter-Jan Brone d4b3853030
Add Skynet namespace codec (#198) 2020-12-10 08:55:34 +11:00
Joel Thorstensson c869c9319b
Add Ceramic Document Id (#189) 2020-09-18 13:06:21 +02:00
Tobias Looker 58a305d0a8
feat: add bls g1 and g2 public key concatenated identifier (#185) 2020-09-17 12:10:25 +02:00
pukkamustard 28f7ad5fbe
Add ed25519 private key codec (#194) 2020-09-11 15:54:16 +10:00
Tomáš Mládek cb1c349bc8
add / reserve KangarooTwelve in table.csv (#192) 2020-09-04 14:31:57 +10:00
Alexander Schlarb e0e95825a0
Add reserved code range for private use by applications (#191) 
See GH/multiformats/multicodec#158. Changes are analogous to those proposed in GH/multiformats/multicodec#159.
 2020-08-28 14:14:39 +10:00
Orie Steele ad0c435aa8
feat: add jose and cose key curves 2020-08-21 14:38:25 +10:00
Steven Allen d39f7af445
Merge pull request #187 from oed/patch-2 
Define CIDv1 as a mutlicodec
 2020-08-10 11:01:54 -07:00
Joel Thorstensson fd02568a20
Reserve CIDv2 and CIDv3 2020-08-10 09:04:00 +02:00
Joel Thorstensson 774164e5f3
Define CIDv1 as a mutlicodec 2020-08-07 13:58:18 +02:00
Rod Vagg 00960cf9a1
Merge pull request #182 from multiformats/rvagg/naming-rules 
Naming restrictions (doc & validate), rename `0xcert` to be code-friendly
 2020-07-21 07:34:34 +10:00
Rod Vagg f07e41eaf7
Naming restrictions (doc & validate), rename `0xcert` to be code-friendly 
Fixes: https://github.com/multiformats/multicodec/issues/181
Ref: https://github.com/multiformats/multicodec/pull/177
 2020-07-20 14:04:37 +10:00
Steven Allen e4e8a0e81a
Merge pull request #177 from fulldecent/patch-1 
Add 0xcert asset imprints
 2020-05-26 20:25:31 -07:00
William Entriken 049f35df2f
Add 0xcert asset imprints 2020-05-26 21:58:25 -04:00
Rod Vagg 31aa3ed198 Add Bitcoin Witness Commitment (0xb2) 2020-05-26 14:53:47 +10:00
Michael Vandeberg 840ffc16ef
Add ripemd definitions (#175) 
Update table.csv with ripemd definitions
 2020-05-20 12:40:31 +02:00
Rod Vagg bf5c4806e7 add filecoin commitment merkle root codecs 
These describe roots & nodes of a merkle tree, not the underlying
data. In the case of CommP and CommD they are binary merkle trees
using sha2-256-trunc2. For CommR they are novel structure merkle
trees using poseidon-bls12_381-a2-fc1.

All nodes of the respective merkle trees could also be described
using this codec if required, all the way to base data. It is
anticipated that the primary use will be restricted to the roots.

Ref: https://github.com/multiformats/multicodec/pull/161
Closes: #161
Closes: #167
 2020-05-12 16:16:46 +10:00
Rod Vagg 38ef2a3373 Add two Poseidon Filecoin variant multihashes 
Reserving the 0xb400 range for Poseidon variants, allowing FIL to
iterate on the `fcX` extension of the name where they stay with
BLS12-381 and arity=2. High security variant is for extra circuits
that are usable in case new attacks arise from the standard variant.

Ref: https://github.com/multiformats/multicodec/pull/161
Ref: https://eprint.iacr.org/2019/458.pdf
 2020-05-12 16:05:50 +10:00
Rod Vagg 0aa8f5d132 add sha2-256-trunc2 multihash: 0x1012 
SHA2-256 with the trailing 2 bits zeroed out. Primary current use is
Filecoin.

Ref: https://github.com/multiformats/multicodec/pull/161
 2020-05-12 16:04:25 +10:00
Tobias 5d3a023767 feat: add bls12-381 public keys 2020-05-12 16:00:04 +10:00
Joel Thorstensson 4422c4d685 Update code 2020-04-20 16:46:11 +02:00
Joel Thorstensson 67156283e1 Add dag-jose, -cose 
See discussion here: https://github.com/ipld/specs/issues/251
 2020-04-20 16:46:11 +02:00
Steven Allen bb0f8b2bb9
Merge pull request #144 from dmitrizagidulin/x25519-pub 
Add X25519 (Curve25519) pub key support
 2020-03-09 11:03:11 -07:00
Dmitri Zagidulin 2497c44928
Update table.csv (fix order of x25519-pub entry). 
Co-Authored-By: Dave Longley <dlongley@digitalbazaar.com>
 2020-03-09 11:28:11 -04:00
Dmitri Zagidulin dfa6b42776 Add X25519 (Curve25519) pub key support 2020-03-09 11:18:09 -04:00
Steven Allen e6e7b7a051
Merge pull request #160 from awoie/secp256k1-pub 
add support for secp256k1-pub
 2020-03-05 10:27:37 -08:00
Oliver Terbu 8302a5fad5 added secp256k1-pub entry 2020-02-04 00:06:46 +01:00
Raúl Kripalani 06a69e5073
add 0x0301: libp2p-peer-record mapping. (#157) 2020-01-31 18:25:32 +00:00
Steven Allen 18e8a24af9
Merge pull request #154 from nvzqz/add-blake3 
Add entry for BLAKE3 with 256-bit output (default)
 2020-01-28 09:24:08 -08:00
Steven Allen 713350946b
switch blake3 to a 1 byte code 
It's likely secure and people are also likely to use it in content addresses where size really matters.
 2020-01-27 18:28:12 -08:00
Steven Allen 8b8161834b
table: update blake3 
* Renamed from blake3-256 to blake3. We only need a single code because shorter hashes are just prefixes of longer hashes.
* Changed the code to 0x0202. This will turn into a two byte code, the previous code was 3 bytes when encoded. The other blake algorithms are in the 3 byte range because we needed _many_ codes.
 2020-01-27 17:53:46 -08:00
Nikolai Vazquez b176bbeae7 Add entry for BLAKE3 with 256-bit output (default) 
BLAKE3 is a fast cryptographic hash function. It is only one algorithm
with no variants. See https://github.com/BLAKE3-team/BLAKE3 for details.
 2020-01-26 02:35:45 -05:00
Steven Allen 32c52e340e
Merge pull request #152 from studyzy/master 
add gm sm3-256 multihash to table
 2019-12-17 18:52:51 +01:00
studyzy 0616142bce add gm sm3-256 multihash to table 2019-12-13 16:02:10 +08:00
Volker Mische aa370d6bb2 Make README reflect what multicodec currently is used for 
Multicodec changed over time what it actually is. The README should reflect
the current state on how it is used.

Closes #133.
 2019-10-29 12:01:03 +01:00