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b01dd1c622
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David Benjamin b01dd1c622 Make bn_sqr_recursive constant-time. 
We still need BN_mul and, in particular, bn_mul_recursive will either
require bn_abs_sub_words be generalized or that we add a parallel
bn_abs_sub_part_words, but start with the easy one.

While I'm here, simplify the i and j mess in here. It's patterned after
the multiplication one, but can be much simpler.

Bug: 234
Change-Id: If936099d53304f2512262a1cbffb6c28ae30ccee
Reviewed-on: https://boringssl-review.googlesource.com/25325
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
2018-02-06 02:47:34 +00:00
..
asn1 Fix |ASN1_INTEGER_set| when setting zero. 2018-01-02 16:11:31 +00:00
base64 Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
bio Move OPENSSL_FALLTHROUGH to internal headers. 2018-01-29 18:17:57 +00:00
bn_extra Rename bn->top to bn->width. 2018-02-05 23:44:24 +00:00
buf Always process handshake records in full. 2017-10-17 14:53:11 +00:00
bytestring Add some more utility functions to bytestring. 2018-01-25 23:51:36 +00:00
chacha Silence ARMv8 deprecated IT instruction warnings. 2017-12-14 01:56:22 +00:00
cipher_extra Move OPENSSL_FALLTHROUGH to internal headers. 2018-01-29 18:17:57 +00:00
cmac Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
conf Add more compatibility symbols for Node. 2017-11-03 01:31:50 +00:00
curve25519 Require that Ed25519 |s| values be < order. 2018-02-02 20:45:08 +00:00
dh Fx DH_set0_pqg. 2017-10-05 18:50:48 +00:00
digest_extra Export EVP_parse_digest_algorithm and add EVP_marshal_digest_algorithm. 2017-09-25 20:44:13 +00:00
dsa Remove DSA k+q kludge. 2018-02-06 00:51:54 +00:00
ec_extra Support high tag numbers in CBS/CBB. 2017-11-22 22:34:05 +00:00
ecdh Check EC_POINT/EC_GROUP compatibility more accurately. 2017-10-28 08:02:50 +00:00
ecdsa_extra Remove ECDSA_sign_setup and friends. 2017-11-22 20:23:40 +00:00
engine Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
err Push an error if custom private keys fail. 2018-02-01 21:43:42 +00:00
evp Perform the RSA CRT reductions with Montgomery reduction. 2017-12-18 18:59:18 +00:00
fipsmodule Make bn_sqr_recursive constant-time. 2018-02-06 02:47:34 +00:00
hkdf Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
hmac_extra Convert a number of tests to GTest. 2017-06-01 17:02:13 +00:00
lhash Unexport more of lhash. 2017-10-25 04:17:18 +00:00
obj Also add a decoupled OBJ_obj2txt. 2017-11-30 18:21:48 +00:00
pem Clear some _CRT_SECURE_NO_WARNINGS warnings. 2017-10-25 04:14:28 +00:00
perlasm Revert assembly changes in "Hide CPU capability symbols in C." 2017-10-30 20:39:57 +00:00
pkcs7 Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
pkcs8 Export EVP_parse_digest_algorithm and add EVP_marshal_digest_algorithm. 2017-09-25 20:44:13 +00:00
poly1305 Remove custom memcpy and memset from poly1305_vec. 2017-11-10 20:53:30 +00:00
pool Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
rand_extra Remove CHROMIUM_ROLLING_MAGENTA_TO_ZIRCON scaffolding. 2017-09-18 21:34:32 +00:00
rc4
rsa_extra Make BN_generate_dsa_nonce internally constant-time. 2017-11-20 16:18:30 +00:00
stack Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
test Support KAS tests for NIAP. 2018-01-16 22:57:01 +00:00
x509 Support high tag numbers in CBS/CBB. 2018-01-03 22:28:32 +00:00
x509v3 Pretty-print large INTEGERs and ENUMERATEDs in hex. 2017-11-27 18:38:50 +00:00
CMakeLists.txt Extract FIPS KAT tests into a function. 2018-01-22 20:16:38 +00:00
compiler_test.cc Test that nullptr has the obvious memory representation. 2017-07-28 17:39:28 +00:00
constant_time_test.cc Switch constant-time functions to using |crypto_word_t|. 2017-04-21 22:06:05 +00:00
cpu-aarch64-linux.c Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
cpu-arm-linux.c Add CRYPTO_needs_hwcap2_workaround. 2017-09-18 14:05:46 +00:00
cpu-arm.c
cpu-intel.c Use unsigned integers for masks. 2017-10-30 18:39:58 +00:00
cpu-ppc64le.c Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
crypto.c Hide CPU capability symbols in C. 2017-10-23 18:36:49 +00:00
ex_data.c Unexport more of lhash. 2017-10-25 04:17:18 +00:00
internal.h Move OPENSSL_FALLTHROUGH to internal headers. 2018-01-29 18:17:57 +00:00
mem.c Remove now unnecessary _POSIX_C_SOURCE bits to work around macOS bug. 2017-10-02 20:02:22 +00:00
refcount_c11.c Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
refcount_lock.c Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
refcount_test.cc Convert various tests to GTest. 2017-05-23 22:34:09 +00:00
self_test.cc Extract FIPS KAT tests into a function. 2018-01-22 20:16:38 +00:00
thread_none.c Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
thread_pthread.c Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
thread_test.cc Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
thread_win.c Run the comment converter on libcrypto. 2017-08-18 21:49:04 +00:00
thread.c