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2677 Commits

Author SHA1 Message Date
Daira Hopwood b1a707e963 Set Change History entry date. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-30 16:56:40 +01:00
Daira Hopwood bab61e8ecf Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-30 16:56:40 +01:00
Daira Hopwood 97fa264611 * Witness g_d^new and pk_d^new in Orchard as non-identity Pallas points, rather than witnessing 
their representations as bit sequences.
* Note that ak^P in Orchard cannot be the identity.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-30 16:56:40 +01:00
Daira Hopwood 7bf094e827 * Use complete addition in SinsemillaCommit. 
* Correct the proof of Theorem 5.4.6.
* Change the type of cm_old in Orchard to P rather than P*, i.e. allow the identity point.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-30 16:56:40 +01:00
Daira Hopwood 06706937d5 Change the type of rt^Orchard from P_x to {0..q_P-1}. This reflects the zcashd implementation; 
also checking rt^Orchard \in P_x would require a square root and is unnecessary.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-30 16:56:40 +01:00
Daira Hopwood b8f83aac4b Correct the consensus rule about the maximum value of outputs in a coinbase transaction: 
it should reference the block subsidy rather than the miner subsidy.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-30 16:56:40 +01:00
Daira Hopwood 5688e5cbbd Fix some cross-references. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-30 16:56:40 +01:00
Daira Hopwood d4cddc0615 ZIP 316: correct wording that assumed zero padding (i.e. had not been updated for inclusion of HRP). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-21 11:16:13 +01:00
Daira Hopwood a31336c9c6
Merge pull request #551 from daira/zip-316-large-ua 
ZIP 316: support larger Unified Addresses and Unified Viewing Keys
 2021-09-18 21:49:41 +01:00
Daira Hopwood f8529b3186 ZIP 316: Regenerate HTML. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 15:35:50 +01:00
Daira Hopwood 96277a1a14 ZIP 316: Expand "Message Authentication Code", and a wording improvement. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 15:30:56 +01:00
Daira Hopwood 39998c226c ZIP 316: Clarify wording for UFVK or UIVK Encoding, and the reason why P2SH UFVK/UIVKs are not supported. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 14:41:27 +01:00
Daira Hopwood 0e057c3c8c ZIP 316: Clarify that the experimental Typecodes are for use before proposing a ZIP. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 14:33:50 +01:00
Daira Hopwood 17229163f9 ZIP 316: Define a named constant \ell^MAX_M to replace the magic number 4194368. 
Also define \ell_H = 64.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 14:26:58 +01:00
Daira Hopwood 067befbb08 ZIP 316: The P2PKH extended public key format can be used in place of a P2PKH-only UFVK/UIVK. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 14:21:18 +01:00
Daira Hopwood a00006d7bd ZIP 316: Clarify conformance levels. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 14:03:43 +01:00
Daira Hopwood ed4ba8d38b ZIP 316: Update references to the protocol spec and add reference to spec notation. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:59:53 +01:00
Daira Hopwood 2d20028ecf ZIP 316: Remove an incorrect parenthetical about the memory usage of streamed unjumbling. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:59:53 +01:00
Daira Hopwood 460c5b2ccc ZIP 316: Require that `typecode` and `length` are <= 0x2000000. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:59:53 +01:00
Daira Hopwood d6a32d4757 ZIP 316: Resolve a TODO by punting to ZIP 315. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:59:53 +01:00
Daira Hopwood 986b9dedfe ZIP 316: Improve definitions, requirements, and specification for viewing keys. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:59:53 +01:00
Daira Hopwood 0c14637429 ZIP 316: Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:55:19 +01:00
Daira Hopwood cf0219cd67 ZIP 316: Clarify a security requirement for streamed calculation of F4Jumble^-1. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:51:16 +01:00
Daira Hopwood 6611f7a245 ZIP 316: Updates for longer UAs/UVKs and experimental types. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:51:04 +01:00
Daira Hopwood 043672cc07 ZIP 401: revert change to use wtxid. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-17 13:10:02 +01:00
Daira Hopwood e309225495 ZIP 316: Update terminology to better account for viewing keys. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-15 21:07:11 +01:00
Daira Hopwood 49faaafe4d README: update planned NU5 activation date and add ZIP 401 (clarified) to the set of relevant ZIPs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-13 20:26:54 +01:00
Marek 9c47cbe6ec Fix typo. closes #557 
Co-authored-by: Marek <mail@marek.onl>
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-13 15:09:53 +01:00
Daira Hopwood 763a9cdd4f
Merge pull request #556 from daira/fix-dockerfile 
Update Dockerfile to use an updated package that should work in more recent Debian
 2021-09-10 08:45:06 +01:00
Daira Hopwood f4cb2806a7 ZIP 202: fix link. 
This should also republish GitHub Pages after renaming the `master` branch to `main`.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-09 15:29:09 +01:00
Daira Hopwood 2630966bc4
Merge pull request #558 from daira/better-link-checking 
Better link checking
 2021-09-09 15:06:01 +01:00
Daira Hopwood db418a5dd5 Fix all links in ZIPs (and almost eliminate plain http links). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-09 15:02:46 +01:00
Daira Hopwood 195b8147eb Update links_and_dests.py to support HTML files and rate limiting (part 2). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-09 14:58:42 +01:00
Daira Hopwood 4af8a9684d Update links_and_dests.py to support HTML files and rate limiting (part 1). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-09 14:57:51 +01:00
Daira Hopwood e4c68a0e7a Update Dockerfile to use an updated package that should work in more recent Debian. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-07 15:16:17 +01:00
Daira Hopwood d12f31bbb9
Merge pull request #547 from tromer/patch-1 
ZIP 307: clarify that epk is needed
 2021-09-07 14:47:19 +01:00
Daira Hopwood 14326d0f9a ZIP 307: regenerate HTML. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-07 14:46:47 +01:00
Daira Hopwood dcb4c4e89a Regenerate PDFs. 2021-09-01 13:43:18 +01:00
Daira Hopwood c871d448ce Set Change History entry date. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 13:26:34 +01:00
Daira Hopwood 21f384dcda Fix URL links to \cite{BBDP2001} and \cite{BDJR2000}. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 13:26:34 +01:00
Daira Hopwood a5c4f139c9 protocol/links_and_dests.py: Some DOI links (i.e. to https://doi.org/) redirect to link.springer.com 
in a way that requires cookies (booo!). We allow this for DOI links, but for all other links we
simulate a client that never sets cookies.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 13:19:33 +01:00
Daira Hopwood a918bbc6d7 protocol/Makefile: add `discard` target, and make the `linkcheck` target depend on `all-specs`. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 13:17:06 +01:00
Daira Hopwood 0d2b01e602 Cosmetics (captialization of ZKProof). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 11:44:16 +01:00
Daira Hopwood b7f0a0bd0d Correct a minor error in the proof of \theoremref{thmsinsemillacr}: 
the condition SinsemillaHashToPoint(D, M) ≠ ⊥ is required in the proof.
(The case SinsemillaHashToPoint(D, M) = ⊥ is covered by \theoremref{thmsinsemillaex}.)
The proof had not been updated correctly when the statement was revised in v2021.2.0.
Also add a missing D argument to SinsemillaHashToPoint in that proof.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 11:44:16 +01:00
Daira Hopwood 324c9ae7b9 Add \zcashdref for referencing zcashd versions (also \zebraref which is currently unused). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 11:44:16 +01:00
Daira Hopwood 7e5272e70b Add \historyref for referencing Change History versions. 
Also fix an incorrect reference to v2019.0-beta-40 that should be v2019.0.0.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-09-01 11:44:16 +01:00
Eran Tromer 42e05529a4
ZIP 307: clarify that epk is needed 
The current phrasing implies the 580-byte memo ciphertext suffices for detection. Clarify that the 32-byte ephemeral public key is also needed.

Also added "public" to "ephemeral key" further down.
 2021-08-25 19:29:49 -04:00
Daira Hopwood 93e5ec04fe
Merge pull request #543 from daira/zip-155 
Add ZIP 155 (addrv2 message), and update ZIP 252 to reference it
 2021-08-23 16:01:40 +01:00
Daira Hopwood 7dc6682326 Only say that valid, potentially routable addresses SHOULD be gossiped. 
(It is up to the node implementation what addresses on each network are considered valid
and potentially routable.)

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-08-23 15:58:52 +01:00
Daira Hopwood e179eb88c7 ZIP 401: update for wtxid. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2021-08-23 15:49:09 +01:00