7043128428
Add documentation for various internal/external functions ( #79 )
...
* Improve naming of outputs of compute_challenges()
Both are outputs
* Adjust arguments of verify_kzg_proof_impl() to match the spec
* Add documentation for all c-kzg functions
* fixup! Adjust arguments of verify_kzg_proof_impl() to match the spec
* fixup! Add documentation for all c-kzg functions
* Address review comments
Co-authored-by: Justin Traglia <95511699+jtraglia@users.noreply.github.com>
2023-01-24 14:02:58 +00:00
ae81453aaa
Remove simple blst wrapper funcs ( #82 )
...
* Remove simple blst wrapper funcs
* Fix minor nit
2023-01-23 23:01:32 +00:00
1cfc226f7b
Add some more documentation
...
Work on #67
2023-01-20 14:04:14 +00:00
855b366da7
Rename reverse_bit_order to bit_reversal_permutation ( #76 )
2023-01-20 07:56:22 +00:00
70ed24c1ec
Reorganize functions to match spec ( #71 )
...
* Reorganize functions to match spec
* Add two forward function definitions
* Remove extern prefix from sha256 funcs
* Delete extra blank line
2023-01-18 22:56:09 +00:00
549054a5de
Rename poly_from_blob to match spec ( #72 )
2023-01-18 21:46:28 +00:00
686dda2f5b
Remove unnecessary null checks ( #69 )
2023-01-17 17:45:41 +00:00
69f6155d75
Bytes-only interface ( #62 )
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* Convert argument types to bytes
* Update java bindings
* Update python bindings
* Update node.js bindings
* Update c# bindings
* Fix java binding compile issues
* Fix incorrect memcpy in nodejs bindings
* Fix bug (called the wrong func)
* Fix issues with java bindings
* Fix issues with node.js bindings
* Remove unnecessary wrapped funcs for c#
* Rename struct member to bytes
* Use goto out for callocs
* Fix nit
* Make un-exported funcs static
* Fix python bindings
* Check commitment length in python bindings
* Update python error message
* Steal good ideas from #37
* Fix tests.py which didn't get copied over
* Convert remaining a[] to *a
* Add missing Py_DECREF
* Bytes only rust (#1 )
* Make interface bytes only
* Fix benches
* Avoid newtypes for kzg types
* Fix benches again
* Make fields private
* tidy
* Address review comments
* Fix one small thing in rust bindings
* Use ckzg types where possible
* Remove null terminator from domain bytes in rust
* Update rust binding docs
* Use BYTES_PER_* where applicable
* Add extra check for calloc
Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
2023-01-16 20:05:23 +00:00
c72ea8e1dc
Convert Blob type to struct ( #61 )
...
* Convert Blob type to struct
* Rename blob.data to blob.bytes
2023-01-12 10:10:23 -08:00
42a4419641
Convert Polynomial type to struct ( #60 )
...
* Convert Polynomial type to wrapped-struct
* Revert undesired change
* Rename poly.elements to poly.evals
2023-01-12 17:35:59 +00:00
2d2615f053
Fix some minor nits
2023-01-09 10:54:25 -06:00
c6f2c1b745
Run astyle on C files
2023-01-05 17:31:40 -06:00
be02f81147
Replace memset with initializations
2022-12-25 14:02:26 -06:00
37992b9a23
Memset Settings structs before modifying them
2022-12-23 18:45:03 -06:00
08a1cdcd37
Merge pull request #45 from jtraglia/better-frees
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Refactor error handling
2022-12-21 20:48:44 +00:00
0c42b74c39
Use consistent brackets
2022-12-21 14:42:50 -06:00
f33c4b8060
Rename some goto labels & fix bug
2022-12-21 14:36:29 -06:00
6cf2d2e6bd
Check fscanf return value
2022-12-21 11:47:48 -06:00
e7e09a7605
Rename goto labels
2022-12-20 11:40:44 -06:00
47adfd6812
Move free(g1_projective) to success_out
2022-12-20 10:58:19 -06:00
a1fb2542cb
Check unchecked return values
2022-12-20 10:01:21 -06:00
43f9d79786
Replace malloc call with c_kzg_malloc
2022-12-19 16:23:50 -06:00
4bd989a02a
Remove free because it's freed later
2022-12-19 15:35:39 -06:00
c45b6beba1
Clean things up a bit
2022-12-19 13:53:42 -06:00
4eb9de62d0
Free g1_projective after its final use
2022-12-19 13:29:39 -06:00
4999bd85e1
Remove try macro & convert remaining uses
2022-12-19 13:11:45 -06:00
3a17ea68a0
Free all allocs in event of an error
2022-12-19 12:21:17 -06:00
777972d150
Free the FFTSettings when freeing a KZGSettings
...
Closes #38
2022-12-17 19:47:18 +00:00
b1a7d48a89
Align trusted_setup.txt with the spec
2022-12-14 12:18:02 +02:00
cfa36097a3
Add checks that field elements are canonical
2022-12-11 20:23:48 +00:00
547fd39e60
Add non-file-based load_trusted_setup
...
Closes #3
2022-12-10 16:23:32 +00:00
68f1d2dd7e
Rename load_trusted_setup to load_trusted_setup_file
2022-12-10 16:07:40 +00:00
03f5f1d5d0
Merge pull request #19 from StefanBratanov/java_binding_preset_loading
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Java binding - load library based on a preset
2022-12-06 22:32:30 +00:00
2bd4c3b252
Check more allocations for failure
2022-12-06 22:13:18 +00:00
0072efe70a
Java binding - load library based on a preset
2022-12-06 12:58:56 +00:00
78bf846f69
Merge pull request #16 from ethereum/configure_blob_size
...
Make FIELD_ELEMENTS_PER_BLOB compile-time configurable
2022-12-06 12:48:40 +00:00
7b3477c6e9
Merge pull request #15 from asn-d6/compute_challenges_spec
...
Bring compute_challenges() and compute_powers() closer to the spec
2022-12-02 10:48:41 +00:00
bdfa79ca47
compute_challenges(): Use a single hash_input array
2022-12-02 12:36:11 +02:00
bcf14e7662
compute_powers(): Be consistent about argument types
2022-12-02 12:35:24 +02:00
f747834382
Add example setup for FIELD_ELEMENTS_PER_BLOB=4
2022-12-01 20:32:27 +00:00
5b0aab2d58
Remove assumption about FIELD_ELEMENTS_PER_BLOB
2022-12-01 20:31:21 +00:00
c9274d8f43
Make FIELD_ELEMENTS_PER_BLOB compile-time configurable
2022-11-29 20:48:12 +00:00
80fe1cb3e0
Bring compute_powers() closer to the spec
2022-11-29 19:03:19 +02:00
94aa388055
Bring compute_challenges() closer to the spec
2022-11-29 18:46:21 +02:00
b9777a6f67
Parameterize clang executable and the blst build script
2022-11-28 18:38:24 +00:00
b69104859f
Make bytes big enough in case n == 0
2022-11-26 22:14:21 +00:00
73d5d2fb0b
Statically allocate hash_output
2022-11-25 22:07:34 +00:00
ad31161515
Update Fiat-Shamir protocol to match specs
2022-11-24 22:58:27 +00:00
74de86964c
change in makefiles
2022-11-24 20:36:18 +00:00
a7557be070
readme improvements
2022-11-24 12:32:03 +00:00
679cdd20ce
make sure to exit c method when trusted setup is not loaded
2022-11-24 12:10:56 +00:00
3136083139
using jni instead of swig (still needs work)
2022-11-24 09:14:12 +00:00
6cc5cb07e0
Try -fPIC
2022-11-22 12:56:05 -08:00
bcc138560a
Update interface for verify_kzg_proof
2022-11-19 09:35:55 +00:00
9611bfde9a
Add const
2022-11-19 09:31:36 +00:00
8820b7a659
Remove n == 1 special case
2022-11-18 22:32:41 +00:00
27f772402e
Make compute_powers easier to read
2022-11-18 22:20:18 +00:00
deb29eb59f
Fixes
...
- Switch ordering of domain separator
- When copying the polynomial into the bytes array, use the `j` value to position the pointer
2022-11-18 00:16:10 +00:00
084fd2209e
Add n=0 special case for compute_aggregate_kzg_proof
2022-11-08 23:11:19 +00:00
fec7acb87e
Handle n < 2 cases better in compute_aggregated_poly_and_commitment
2022-11-08 20:15:48 +00:00
27f0d7fb25
Remove unused Polynomial typedef from interface
2022-11-04 23:29:33 +00:00
d007bf79d0
Do not change the default behavior of src `make`
2022-11-04 13:44:04 -07:00
1d20797874
Regen dist
2022-11-04 12:06:06 -07:00
062e4e0f30
Simplify, given updated API
2022-11-04 11:56:41 -07:00
ac65930b15
Use BYTES_PER_FIELD_ELEMENT
2022-11-04 11:44:57 -07:00
8ca4fd9e83
Merge branch '4844_3038' into dgcoffman/nodejs-bindings
2022-11-04 11:41:17 -07:00
99a990ff32
Add some of the bytes conversions back to the interface
...
These might still be needed for the G1 elements even though they're not
needed for blobs now.
Also make FIAT_SHAMIR_PROTOCOL_DOMAIN static to avoid redefinitions.
2022-11-04 09:05:39 +00:00
f819fe1f20
Patch blst submodule sha
2022-11-04 00:13:02 -07:00
be0f51bd7e
make blst now works
2022-11-03 23:38:17 -07:00
a29b1580bd
Make task for blst
2022-11-03 23:23:27 -07:00
1514d5b826
computeAggregateKzgProof + verifyAggregateKzgProof test passes
2022-11-03 16:20:33 -07:00
b8151db670
Cleanup
2022-11-03 15:13:49 -07:00
672346f017
Closer to working
2022-11-03 14:39:20 -07:00
a5ca06450f
Some cleanup
2022-11-03 13:31:02 -07:00
fcd7fbd9e7
Checkpoint
2022-11-03 12:57:59 -07:00
2b0f6a5c09
Update src for merged-3038 specs
...
bindings/tests not updated
2022-11-03 17:16:57 +00:00
726fd38a5e
Revert unnecessary platform-specific makefile change
2022-11-02 13:32:15 -07:00
d478234491
Revert changes that were only to make SWIG work
2022-11-02 13:30:19 -07:00
b169d4ab6e
Remove SWIG
2022-11-02 13:27:00 -07:00
3b0d68036b
Fix bug in compute_powers
2022-11-02 15:51:06 +00:00
002fc3fa54
Tweaks
2022-11-01 21:58:21 -07:00
203033613f
I learned about extern C
2022-11-01 21:39:04 -07:00
6ec86af547
Generate bindings using SWIG and node-gyp
2022-11-01 15:00:00 -07:00
270ba19030
Add back trusted_setup.txt
...
was lost in the move
2022-11-01 14:36:23 +00:00
434c9ae9b9
Remove unused code, remove min- prefix
2022-11-01 14:24:02 +00:00
30864e643f
Remove stride from eval_poly_l
...
To match b611c51874
2022-10-03 20:49:45 +01:00
aab3df643b
Use pointers for scalars too
2022-10-02 12:09:01 +01:00
2281cce711
Use array of pointers for vector_lincomb
...
This seems more likely to avoid copying field elements when interfacing
from high-level languages (we still have to store the pointers though).
If this is the right move, the same could be done for
blob_to_kzg_commitment, and maybe others that read sequences.
2022-10-02 11:29:23 +01:00
b284636afd
Remove 4844 version from src (use min-src)
2022-10-02 11:12:38 +01:00
7dcd70b95e
Use non-contiguous array for vector_lincomb
2022-10-01 16:23:41 +01:00
96e3fc9bd8
Add blob_to_kzg_commitment to the 4844 interface
2022-09-27 13:51:08 +01:00
48903d567f
Use bit-reversal permutation
2022-09-27 13:37:46 +01:00
efef81bdf1
Fix segfault
2022-09-21 08:08:02 +01:00
7e1dc4ddef
Add test of load_trusted_setup_test
...
not working yet: segfaults after the test runs
2022-09-20 23:43:38 +01:00
2958210f67
Trusted setup for testing
2022-09-20 23:04:18 +01:00
e18c68c64c
Add possible implementation of load_trusted_setup (untested)
2022-09-20 21:58:36 +01:00
a7eea8b533
Start on a 4844 minimal interface
...
The object files to implement this are not correct in the Makefile.
The files probably need to be split more carefully to separate 4844
things from the rest.
2022-09-19 23:18:42 +01:00
63fc842d6d
Make y const in check_proof_single
2022-09-19 23:17:28 +01:00
cc049a05ca
Fix some whitespace issues
2022-09-19 19:49:11 +01:00
c0aa4eb2cc
Add fr_vector_lincomb function
2022-09-19 19:47:16 +01:00
George Kadianakis
Justin Traglia
Ramana Kumar
Justin Traglia
z3n
Stefan Bratanov
dancoffman
kevaundray
Dankrad Feist