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729 Commits

Author SHA1 Message Date
Daira Hopwood 6e6704411d Curve25519 -> \KASproutCurve; Ed25519 clarifications. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-20 04:19:28 +01:00
Daira Hopwood 7234e33f21 References for optimal ate pairings. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-19 18:53:52 +01:00
Daira Hopwood 07221bc89c Change citation keys to abbreviate fewer author names; other minor bibliography fixes. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-19 18:49:29 +01:00
Daira Hopwood 2bb48c67eb Cosmetics and minor corrections. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-19 18:03:52 +01:00
Daira Hopwood 34181a7701 Refactor signature definitions and add public-to-private key homomorphism abstraction. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-12 22:26:09 +01:00
Daira Hopwood 1fe6f0a0b1 Make the Description columns of tables ragged-right. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-11 07:46:34 +01:00
Daira Hopwood 052188d218 Move some of the LaTeX hacks around to put potentially document-independent stuff first. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-11 07:41:02 +01:00
Daira Hopwood cda5339eba Correct an error in the Montgomery addition formulae (the constraints were correct). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-10 21:48:35 +01:00
Daira Hopwood 2109a721e6 Cosmetics and trivial corrections. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-10 21:46:19 +01:00
Daira Hopwood 9d18ef7fe8 Bibliography cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-07 18:57:50 +01:00
Daira Hopwood b95eaf6889 Makefile improvements to ensure optimized PDFs are only written once. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-05 16:07:36 +01:00
Daira Hopwood a5408376bd Tweaks to pdfsizeopt options. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-05 16:07:36 +01:00
Daira Hopwood cfa437b3e8 Tweaks to HTML generation options and documentation. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-05 16:07:36 +01:00
Daira Hopwood c3fae92bb4 Support for building size-optimized PDFs, and other Makefile and README improvements. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-05 16:07:36 +01:00
Daira Hopwood f5784f516e
Merge pull request #145 from daira/zip201-update-protocol-version 
Update Overwinter mainnet protocol version to be 170005 (see ecf544d062).
 2018-04-05 15:06:06 +01:00
Daira Hopwood 7274918e79 Update Overwinter mainnet protocol version to be 170005 
(see ecf544d062).

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-04-05 14:37:11 +01:00
Daira Hopwood 0ce9a44e66 Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-19 00:03:39 +00:00
Daira Hopwood 40ec72bb46 Add specification of Output statement. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-19 00:01:25 +00:00
Daira Hopwood d029d67779 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 23:57:09 +00:00
Daira Hopwood fc71b29163 Minor clarifications. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 23:54:36 +00:00
Daira Hopwood bffc16b0ee Updates to transaction format and consensus rules for Overwinter and Sapling. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 22:02:42 +00:00
Daira Hopwood a6245e3f68 Clarify conversions between bit and byte sequences. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:45:27 +00:00
Daira Hopwood 9498de38f9 Updates to Sapling construction, changing how the nullifier is computed and separating it from the randomized spend verifying key (rk). 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:43:57 +00:00
Daira Hopwood 9d96abe629 Change MerkleDepth^Sapling from 29 to 32. Fixes #143 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:17 +00:00
Daira Hopwood d63c0f5f0f Clarify bit ordering of SHA-256 and SHA256Compress. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:17 +00:00
Daira Hopwood 5cac8e9b6a The first rule of Fork Club is: We don't talk about "forks". 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:17 +00:00
Daira Hopwood 108fa4daa0 Add DiversifyHash, and change the type of diversifiers to a bit sequence. 
Fix the generation of diversified addresses to repeatedly try diversifiers.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:17 +00:00
Daira Hopwood 752156da97 Minor corrections and improvements; add missing notation definitions. 
Remove things from Sprout spec that shouldn't be there.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:17 +00:00
Daira Hopwood a8052562e4 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:16 +00:00
Daira Hopwood b19733320c Replace \nstrut hack (for consistent spacing in table of contents) with a better, less intrusive hack. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:16 +00:00
Daira Hopwood 6995ada467 Makefile improvements to avoid a reload for each run of pdflatex (and occasional hangs due to a partially written PDF), in PDF readers that monitor files. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:16 +00:00
Daira Hopwood d17c800268 Add more temporary files and LaTeX/HTML output files to .gitignore. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-18 21:00:16 +00:00
Daira Hopwood 00b68453fd
Merge pull request #141 from daira/zip202-comments 
[ZIP 202] Address my post-merge comments on PR #133
 2018-03-18 11:34:14 +00:00
Daira Hopwood 58fe013949 Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 21:46:11 +00:00
Daira Hopwood aeab72d534 Update Change History. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 21:36:55 +00:00
Daira Hopwood 2fa37c1f1f Improve security definitions for signatures. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 21:31:33 +00:00
Daira Hopwood cd930a18be Clean up diversification. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 21:31:18 +00:00
Daira Hopwood de01f6ed18 Various minor improvements and cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 21:29:49 +00:00
Daira Hopwood 877ce30283 Simplify FindGroupHash to use a single-byte index. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 21:22:53 +00:00
Daira Hopwood b44beb7141 Regenerate PDFs. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 17:44:17 +00:00
Daira Hopwood 38b460aa6f Appendix A updates: 
* categorize components into larger sections
* fill in the [de]compression and validation algorithm
* more precisely state the assumptions for inputs and outputs
* delete not-all-one component which is no longer needed
* factor out xor into its own component
* specify [un]packing more precisely; separate it from boolean constraints
* optimize checking for non-small order
* notation in variable-base multiplication algorithm.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 17:42:49 +00:00
Daira Hopwood 1b1acc05d7 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 17:27:43 +00:00
Daira Hopwood 4443e647ec fixup 2018-03-11 17:09:42 +00:00
Daira Hopwood 618e6ebf37 Change Uncommitted^Sapling to be a u-coordinate for which there is no point on the curve. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 17:09:32 +00:00
Daira Hopwood f55ad120ff Minor corrections and improvements. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 14:02:22 +00:00
Daira Hopwood 7cde004f83 Cosmetics. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 14:00:00 +00:00
Daira Hopwood 6166a6aa33 Add use of ZIP 143 signature verification as a normative requirement. 
(Previously it was only referenced in the implementation section.)

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 13:25:19 +00:00
Daira Hopwood 2f5dc86748 Address my comments on ZIP 202. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 13:11:07 +00:00
Daira Hopwood 96cfbe9232 Cosmetics: use 'Of' macros. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 12:49:42 +00:00
Daira Hopwood 03918a759c Don't use cofactor multiplication in derivation of nf. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2018-03-11 12:49:42 +00:00