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openssl/crypto/ec
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Danny Tsen 85cabd9495 Fix Minerva timing side-channel signal for P-384 curve on PPC 
1. bn_ppc.c: Used bn_mul_mont_int() instead of bn_mul_mont_300_fixed_n6()
   for Montgomery multiplication.
2. ecp_nistp384-ppc64.pl:
   - Re-wrote p384_felem_mul and p384_felem_square for easier maintenance with
     minumum perl wrapper.
   - Implemented p384_felem_reduce, p384_felem_mul_reduce and p384_felem_square_reduce.
   - Implemented p384_felem_diff64, felem_diff_128_64 and felem_diff128 in assembly.
3. ecp_nistp384.c:
   - Added wrapper function for p384_felem_mul_reduce and p384_felem_square_reduce.

Signed-off-by: Danny Tsen <dtsen@us.ibm.com>

Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/26709)
2025-03-14 17:20:52 +01:00
..
asm Fix Minerva timing side-channel signal for P-384 curve on PPC 2025-03-14 17:20:52 +01:00
curve448 Copyright year updates 2024-09-05 09:35:49 +02:00
build.info Fix a few incorrect paths in some build.info files 2024-02-02 14:12:49 +01:00
curve25519.c Copyright year updates 2024-09-05 09:35:49 +02:00
ec2_oct.c Update copyright year 2022-05-03 13:34:51 +01:00
ec2_smpl.c crypto: Fix various typos, repeated words, align some spelling to LDP. 2022-10-12 16:55:01 +11:00
ec_ameth.c Honor OSSL_PKEY_PARAM_EC_POINT_CONVERSION_FORMAT as set and default to UNCOMPRESSED 2022-11-29 16:03:04 +01:00
ec_asn1.c Fix NULL ptr dereference on EC_POINT *point 2024-09-26 10:04:30 +02:00
ec_backend.c Remove double engine reference in ossl_ec_key_dup() 2024-09-26 10:26:19 +02:00
ec_check.c Stop raising ERR_R_MALLOC_FAILURE in most places 2022-10-05 14:02:03 +02:00
ec_curve.c Copyright year updates 2024-09-05 09:35:49 +02:00
ec_cvt.c Update copyright year 2021-03-11 13:27:36 +00:00
ec_deprecated.c Stop raising ERR_R_MALLOC_FAILURE in most places 2022-10-05 14:02:03 +02:00
ec_err.c Fix potential infinite loops in ECDSA signing. 2023-03-01 09:20:49 +11:00
ec_key.c Copyright year updates 2025-03-12 13:35:59 +00:00
ec_kmeth.c Copyright year updates 2023-09-07 09:59:15 +01:00
ec_lib.c Copyright year updates 2025-03-12 13:35:59 +00:00
ec_local.h Copyright year updates 2024-09-05 09:35:49 +02:00
ec_mult.c Fix potential use-after-free in REF_PRINT_COUNT 2024-12-10 14:58:08 +01:00
ec_oct.c Fix NULL ptr dereference on EC_POINT *point 2024-09-26 10:04:30 +02:00
ec_pmeth.c Stop raising ERR_R_MALLOC_FAILURE in most places 2022-10-05 14:02:03 +02:00
ec_print.c Copyright year updates 2024-09-05 09:35:49 +02:00
ecdh_kdf.c Rename all getters to use get/get0 in name 2021-06-01 12:40:00 +02:00
ecdh_ossl.c Stop raising ERR_R_MALLOC_FAILURE in most places 2022-10-05 14:02:03 +02:00
ecdsa_ossl.c Complain about a missing digest when doing deterministic ECDSA 2024-09-09 09:51:50 +02:00
ecdsa_sign.c Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() call 2020-11-13 09:35:02 +01:00
ecdsa_vrf.c Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() call 2020-11-13 09:35:02 +01:00
eck_prn.c Stop raising ERR_R_MALLOC_FAILURE in most places 2022-10-05 14:02:03 +02:00
ecp_mont.c crypto: Fix various typos, repeated words, align some spelling to LDP. 2022-10-12 16:55:01 +11:00
ecp_nist.c Update copyright year 2021-03-11 13:27:36 +00:00
ecp_nistp224.c Fix potential use-after-free in REF_PRINT_COUNT 2024-12-10 14:58:08 +01:00
ecp_nistp256.c Fix potential use-after-free in REF_PRINT_COUNT 2024-12-10 14:58:08 +01:00
ecp_nistp384.c Fix Minerva timing side-channel signal for P-384 curve on PPC 2025-03-14 17:20:52 +01:00
ecp_nistp521.c Fix potential use-after-free in REF_PRINT_COUNT 2024-12-10 14:58:08 +01:00
ecp_nistputil.c Update copyright year 2021-03-11 13:27:36 +00:00
ecp_nistz256.c Fix potential use-after-free in REF_PRINT_COUNT 2024-12-10 14:58:08 +01:00
ecp_nistz256_table.c
ecp_oct.c Replace some of the ERR_clear_error() calls with mark calls 2021-05-13 19:26:06 +02:00
ecp_ppc.c ppccap.c: Split out algorithm-specific functions 2021-06-25 08:49:45 +01:00
ecp_s390x_nistp.c Copyright year updates 2023-09-28 14:23:29 +01:00
ecp_sm2p256.c Fix declspec align syntax 2023-12-19 13:57:32 +01:00
ecp_sm2p256_table.c Optimize SM2 on aarch64 2023-08-24 14:57:35 +02:00
ecp_smpl.c nit: fix some pointer comparisons 2022-10-12 16:55:28 +11:00
ecx_backend.c Copyright year updates 2024-04-09 13:43:26 +02:00
ecx_backend.h
ecx_key.c Fix potential use-after-free in REF_PRINT_COUNT 2024-12-10 14:58:08 +01:00
ecx_meth.c Copyright year updates 2023-09-07 09:59:15 +01:00
ecx_s390x.c