e19295bb64
wolfssl/wolfcrypt/settings.h: #define WOLFSSL_CURVE25519_BLINDING if defined(NO_CURVED25519_X64);
...
wolfcrypt/src/curve25519.c: if defined(NO_CURVED25519_X64), #undef USE_INTEL_SPEEDUP;
wolfcrypt/src/fe_operations.c: fixes for -m32 -Wconversions;
.github/workflows/wolfCrypt-Wconversion.yml: add -m32 scenario;
.wolfssl_known_macro_extras: remove unneeded entry for WOLFSSL_CURVE25519_BLINDING.
2025-05-11 12:06:23 -05:00
c401f5caf2
move the newly added wolfcrypt/src/wolfssl_sources.h to wolfssl/wolfcrypt/libwolfssl_sources.h, and likewise for wolfssl_sources_asm.h; revert changes to IDE/ project files.
2025-04-04 18:44:12 -05:00
217440c885
Add wolfcrypt/src/wolfssl_sources.h and wolfcrypt/src/wolfssl_sources_asm.h,
...
which force on BUILDING_WOLFSSL and do boilerplate includes, and update library
sources to include them at the top.
wolfssl_sources.h includes types.h, error-crypt.h, and logging.h, and
conditionally, config.h. settings.h and wc_port.h are unconditionally
included at the top of types.h.
wolfssl_sources_asm.h includes settings.h, and conditionally, config.h.
Add wolfssl_sources*.h to wolfcrypt/src/include.am, and to several IDE/ project
files.
Also added a TEST_WOLFSSL_SOURCES_INCLUSION_SEQUENCE clause in
wolfssl/wolfcrypt/settings.h to allow coverage testing.
In wolfcrypt/src/misc.c, retain existing ad hoc boilerplate includes, and use
them if WOLFSSL_VIS_FOR_TESTS, otherwise include the new wolfssl_sources.h.
Define WOLFSSL_VIS_FOR_TESTS at top of wolfcrypt/test/test.c.
Also renamed WOLFSSL_NEED_LINUX_CURRENT to WOLFSSL_LINUXKM_NEED_LINUX_CURRENT,
for clarity.
2025-04-04 16:51:04 -05:00
932513a41e
fixes for various -W*conversions in sp_int.c, asn.c, fe_operations.c, fe_448.c, ge_448.c. also, add support for NO_INT128, and add .github/workflows/wolfCrypt-Wconversion.yml.
2025-03-06 16:08:38 -06:00
bb84ebfd7a
Curve25519: add blinding when using private key
...
XOR in random value to scalar and perform special scalar multiplication.
Multiply x3 and z3 by random value to randomize co-ordinates.
Add new APIs to support passing in an RNG.
Old APIs create a new RNG.
Only needed for the C implementations that are not small.
Modified TLS and OpenSSL compat API implementations to pass in RNG.
Fixed tests and benchmark program to pass in RNG.
2025-02-13 08:52:35 +10:00
2c24291ed5
update copyright date
2025-01-21 09:55:03 -07:00
31a6a2bf59
update copyright to 2024
2024-07-19 13:15:05 -06:00
92bbd651b6
rename wolfcrypt/src/fe_x25519_128.i to wolfcrypt/src/fe_x25519_128.h to avoid appearance as a cleanable intermediate.
2024-06-05 16:56:03 -05:00
b2f594e84b
fixes for --enable-32bit CFLAGS=-m32 --enable-fips=v6 (fixes "#error ED448 requires SHAKE256").
2024-04-17 00:43:41 -05:00
ed01b14356
cppcheck: fixes from scan
...
wolfssl_sce_unit_test.c:
sce_crypt_Sha_AesCbcGcm_multitest(): duplicate condition
ssl_asn1.c:
wolfSSL_i2t_ASN1_OBJECT(): done is not needed
MonthStr(): fix bounds check on i
woolfcrypt_test.c, test_main.c, wolfssl_tsip_unit_test.c, devices.c,
aes.c, des3.c:
Variable not used.
asn.c:
DecodeSubjKeyId(): sz is unsigned - check for less than zero does
nothing
kcapi_rsa.c:
KcapiRsa_Decrypt(): fix ret check by using else
KcapiRsa_Encrypt(): make same change for consistency
kcapi_hash.c:
KcapiHashFinal(): move ret into #ifdef where it is needed
stm32.c:
wc_Stm32_Hash_GetDigest(): i redeclared with different type - use ii
instead
bio.c, conf.c:
XFREE checks for NULL
Reduce scope of varialbes.
Condition same.
2023-06-07 17:27:51 +10:00
9dcc48c8f7
update copyright to 2023
2022-12-30 17:12:11 -07:00
8eaa85e412
update copyright year to 2022
2022-07-19 10:44:31 -06:00
0b4f34d62a
typographic cleanup: fix whitespace, remove unneeded UTF-8, convert C++ comment constructs to C.
2021-11-08 17:35:05 -06:00
c729318ddd
update copyright date
2021-03-11 13:42:46 +07:00
ac76ef8ee7
Curve25519: replace uint64_t with word64
...
Remove usages of stdint.h types
Added a sword type for signed words.
2021-01-18 17:30:36 +10:00
dd825d90c4
more LKM WIP: polish up the struct DRBG refactor ("struct DRBG_internal"), tweaks for buildability on 3.x kernels (now builds on 3.x, 4.x, and 5.x up to 5.8.1), move a slew of #[un]def[ines] from wc_port.h to settings.h where they belong, misc cleanup.
2020-09-23 18:32:15 -05:00
3c2155f4a9
linuxkm WIP -- update for kernels 4.9.x (LTS representative) and 5.8.x (latest).
2020-09-23 18:32:15 -05:00
ffa2cdd2d1
add public function wc_curve25519() "compute the public key from an existing private key, using bare vectors."; rename existing _LOCAL functions wc_curve25519_GetBasePoint() and wc_curve25519() to nxp_ltc_curve25519_GetBasePoint() and nxp_ltc_curve25519() respectively; add const qualifiers opportunistically to existing _LOCAL function curve25519()
2020-08-05 16:28:17 -05:00
b67fd249e2
Fix for cppcheck
2020-02-04 08:55:37 -08:00
45c5a2d39c
update copyright to 2020
2020-01-03 15:06:03 -08:00
63c6c47165
Fixes for 16-bit systems
...
Systems with sizof(int) == 2 default to expressions with that size.
So we have to do some explicit casts or use unigned long constants in
some cases.
In ssl.h the prototype of a function was not matching the definition.
This resulted in a type incompatibility on a 16-bit system.
2019-08-10 18:27:29 +02:00
4e2e207e67
Add ARM32 asm code for X25519 and Ed25519
...
Improvements to performance of ARM64 code for X25519 and Ed25519
2019-05-09 09:23:58 +10:00
e5bf2ed1d1
Curve25519 converted from inline assembly to asm only
...
Fixed large values (top bit set) in tables to be negative as the type is
signed.
Put C++ protection around function prototypes in fe_operations.h.
2019-04-11 16:17:48 +10:00
246c444b93
Updates for v4.0.0
...
Update the copyright dates on all the source files to the current year.
2019-03-15 10:37:36 -07:00
27555d6eb7
Fix old-style function definitions
2018-09-07 09:13:20 +02:00
66e59e4a6a
Rollback #if condition
2018-05-09 10:58:10 +09:00
b40b13c0eb
Merge pull request #1279 from SparkiDev/fe_init_ed25519
...
Fix fe_init to be avaible when compiling ED25519 only
2017-12-20 09:12:42 -07:00
aa4f38143e
Fix fe_init to be avaible when compiling ED25519 only
2017-12-20 09:27:50 +10:00
574beff4cc
fix Windows Visual Studio warnings
2017-12-19 13:57:33 -07:00
3cdf3565c8
Intel ASM code for Curve25519
...
AVX2 added as well
2017-11-30 12:34:05 +10:00
7f30397252
Remove execute bit on all code files.
2017-10-23 11:16:40 -07:00
911b6f95f8
Release v3.12.2 (lib 14.0.0). Updated copywright.
2017-10-22 15:58:35 -07:00
9e9dbc5e97
Merge pull request #1026 from dgarske/curve_128bit
...
Fix for ARMv8 and Curve25519 with debug enabled
2017-07-14 13:27:22 -07:00
8612d52844
Fix issue with ARMv8 not performing 128-bit math against constants correctly in debug builds. Fix was to use the __int128_t as const for integers. Also added ./configure --enable-curve25519=no128bit option to force FE to not use the int128_t math.
2017-07-14 10:39:30 -07:00
c4fe67b633
build for ed25519 only
2017-07-12 15:53:11 -06:00
4950c644cd
Fix edge case on 32-bit with ED small only.
2017-06-19 10:15:05 -07:00
7fdb7037d8
Fixes for building Ed/Curve for building on 32/64 bit with uint64_t. Fixes for build with Ed/Curve with ECC disabled.
2017-06-19 10:09:12 -07:00
3c173ba366
Enhancement to support different sized Curve/Ed math library implementations for FE/GE. Remains backwards compatible with CURVED25519_SMALL define. Adds new defines CURVE25519_SMALL and ED25519_SMALL to allow individual enabling of math library choice (_low_mem or _operations). Example: ./configure --enable-ed25519=small --enable-curve25519.
2017-06-16 09:41:10 -07:00
b11bb5325a
Implementation of 51-bit curve25519
2017-04-06 09:48:01 +10:00
683a655908
Starting 128-bit FE implementation
2017-04-04 14:17:54 +10:00
e98a0465ae
tenAsys INtime RTOS port. Porting complete for mutex semaphores, threading, file, socket and RNG. Added projects for libwolfssl and wolfExamples. The wolfExamples project includes examples for wolfCrypt Test/Benchmark and wolfSSL TLS client/server. Provided reference user_settings.h with comments and enable/disable gates. Added README.md with overview and instructions. Fixed issue building master with NO_WOLFSSL_DIR defined. Added check if old TLS is enabled that SHA and MD5 are enabled. Cleanup of the wolfCrypt test use of USE_CERT_BUFFERS with file system enabled.
2017-03-13 09:48:55 -07:00
8e64d564dc
NXP/Freescale K8X MMCAU / LTC core support for RSA, ECC, Ed/Curve25519, AES, DSA, DES3, MD5, RNG, SHA and SHA2.
2016-12-05 09:01:59 -08:00
e60adfc9da
better naming of macro and alter misc.c check
2016-03-29 13:42:40 -06:00
2665db73a4
check for compiling misc.c when not needed
2016-03-28 16:03:15 -06:00
e99a5b0483
prepare for release v3.9.0
2016-03-17 16:02:13 -06:00
049a4c6460
fix C++ mode warnings
2015-08-17 16:47:39 -07:00
0f9f4ea7e0
add macro blocks to make it easier on embedded devices and fix declaration after executable code
2015-08-14 09:58:44 -06:00
d050c10581
add support for curve 25519 and Ed25519 in OpenSSH
...
refactor curve25519 and Ed25519 code
fix warning in PEM_xxx_mem_xxx functions
2015-08-06 08:51:41 -07:00
e461bc72b8
curve25519 and ed25519 low memory
2015-06-05 15:39:37 -06:00
699aae25a0
remove extra comments
2015-03-25 18:09:06 -06:00
Daniel Pouzzner
Sean Parkinson
JacobBarthelmeh
Daniel Pouzzner
Tesfa Mael
Chris Conlon
Ralf Schlatterbeck
John Safranek
Daniele Lacamera
Takashi Kojo
David Garske
toddouska
Sean Parkinson
Ludovic FLAMENT