Centralize handling of s2n-bignum alt/non-alt function selection #1547
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| @@ -20,66 +20,20 @@ | |||
| S2N_BIGNUM_STUB_FUNC(void, bignum_mod_n25519, uint64_t z[4], uint64_t k, uint64_t *x) | |||
| S2N_BIGNUM_STUB_FUNC(void, bignum_neg_p25519, uint64_t z[4], uint64_t x[4]) | |||
| S2N_BIGNUM_STUB_FUNC(void, bignum_madd_n25519, uint64_t z[4], uint64_t x[4], uint64_t y[4], uint64_t c[4]) | |||
There was a problem hiding this comment.
You need these anymore?
torben-hansen
previously approved these changes
Apr 29, 2024
nebeid
approved these changes
Apr 30, 2024
torben-hansen
approved these changes
Apr 30, 2024
skmcgrail
added a commit
that referenced
this pull request
May 2, 2024
d52018b Minor functions to build with Ruby's cipher module (#1564) 364d28b Changed SSL_client_hello_get0_ciphers to align with OpenSSL behavior (#1542) e8eb7de ppc64le: EVP_has_aes_hardware is false w/ no-asm (#1566) d726d06 OpenBSD 7.4 and 7.5 Support (#1437) a66c66e Remove comments about overread for entropy generation (#1551) f8a575f Migrate from __FreeBSD__ to __FreeBSD_version (#1562) c31d1ce Centralize handling of s2n-bignum alt/non-alt function selection (#1547) 00f3c45 CI for other MacOS versions (#1558) 0541314 Cleanup remaing duplicate symbol definitions and turn Wredundant-decls on (#1561) 4d280eb Fix ec2 CI testing framework (#1541) 9a4b43e Update x25519_test.cc array initialization to avoid a bug with a GCC 13 warning (#1555) 388cbe7 Remove duplicate X509_OBJECT_new and X509_OBJECT_free declarations (#1560) 2ea6706 Avoid 'z' format with MSVCRT (#1559) c25dc2a Add dependency to python3-six in github action grpc (#1554) 2bdcba3 Link porting guide table to header documentation (#1540) 311ca38 Basic GH CI build/test with full range of gcc/clang (#1546) 1f19717 Add SHA3-256 KAT to FIPS self-test (#1549) 0f3548a Add EC point add/dbl to speed.cc (#1545) d7ddfc4 Fix the NTP integration test (NTP website changed) (#1548) 8ccd85b Fix skipped tests in Mariadb integration CI (#1533) d940162 Support vpinsrq in delocater (#1543) 4cd6d21 Remove redundant test exec libraries (#1544) 56f3569 [ML-KEM] Add experimental support for ML-KEM-512-IPD (#1516) c295aef Upstream merge 2024 04 16 (#1535) 2e51629 Re-add function 0aebf17 Define OPENSSL_NO_TLS_PHA, typedef PSK callback signatures (#1526) 46056cf Pull the string-based extensions APIs into their own section 960ea42 Unexport X509_VERIFY_PARAM_lookup 3c597b1 Remove X509_VERIFY_PARAM_get0_peername 9c399e5 Document some key usage accessors 2fe70b5 Simplify and document X509_supported_extension 2e04897 Const-correct X509_LOOKUP_METHOD 9826568 Replace X509_LOOKUP_ctrl with real functions e47c056 Tidy up x509_lu.c functions a little 62e019f Clean up the by_file_ctrl x509 code to be slightly less obtuse 45c46c2 Use relative links in markdown files By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and the ISC license.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Issues:
N/A
Description of changes:
Handling of alt/non-alt s2n-bignum functions is done separately
in the implemetation of P-384, P-521, and curve25519. This change
centralizes the handling code in the s2n-bignum header file.
Call-outs:
I verified no performance regression on M1 macbook and Intel based EC2 instance.
Testing:
How is this change tested (unit tests, fuzz tests, etc.)? Are there any testing steps to be verified by the reviewer?
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and the ISC license.