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
331a713271
Ed25519: fix tests to compile with feature defines
...
ge_operations.c: USe WOLFSSL_NO_MALLOC rather than WOLFSSL_SP_NO_MALLOC.
2025-02-19 17:41:03 +10:00
2c24291ed5
update copyright date
2025-01-21 09:55:03 -07:00
93812e4286
Merge pull request #8289 from JacobBarthelmeh/harden
...
add option for additional sanity checks
2024-12-24 09:17:08 +10:00
122502e2b1
wolfCrypt -Wconversion expansion: fix numerous warnings, all benign, from -Warith-conversion -Wenum-conversion -Wfloat-conversion -Wsign-conversion.
2024-12-18 11:51:06 -06:00
87ae31b48f
some additional sanity checks with harden build
2024-12-17 12:47:42 -07:00
d7a0f49906
Programmatically remove NULL test before XFREE
2024-08-06 10:20:45 -04:00
31a6a2bf59
update copyright to 2024
2024-07-19 13:15:05 -06:00
90467aa578
Curve25519/Ed25519: align buffers
...
Make data structures align buffers.
Align buffers in functions.
Add versions that don't use umaal
2023-09-08 15:23:15 +10:00
0638ec234b
AES ARM32 and Thumb2 ASM: fixup ARM32 and add Thumb2
...
Fix which functions and data are compiled in depending on defines.
Better handing of constants.
Also fix Aarch64 ed25519 inline assembly.
2023-08-30 20:34:51 +10:00
36b92a4cef
Thumb2 ASM, Curve25519
...
Add support for compiling ASM for Thumb2
Add Curve25519 ASM for Thumb2
Limit assembly code compiled when Ed25519 not required.
Rework all assembly implementations to replace ge_*() functions instead
of having fe_ge_*() versions that take many parameters.
Get ARM32 inline asm working.
2023-08-24 17:43:03 +10:00
2c9609039d
Type conversion fixes: make explicit
...
Changed to types and casting so that there are no implcit conversion
warnings (gcc -Wconversion) in these files.
2023-07-13 08:36:02 +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
e9187f5f00
Wycheproof fixes/changes
...
Allow Chachac20-Poly1305 to take an empty msg.
Allow AES-SIV to have an empty nonce.
Don't allow the length to be malleable. Must use the smallest number of
bytes to represent value.
ECDSA and DSA signature values are positive.
Add Sha512-224 and Sha512-256 OIDs.
ASN template - ensure the ECDSA/DSA signature uses all data.
Curve25519/Curve448 - WOLFSSL_ECDHX_SHARED_NOT_ZERO means shared secret
can't be 0.
Curve25519/Curve448 - check public value is less than order.
ECC - x or y may be zero but not both.
Ed25519/Ed448 - check S is less than order.
Ed448 - ge_p3_dbl can be simplified for ASM.
Prime check (integer.c/tfm.c/sp_int.c): Don't allow negative values and
make sure random candidate doesn't have bits higher than those in a set
when bits not a multiple of 8.
RSA: support Sha512-224 and Sha512-256.
RSA: Fix check for invalid in decryption. Affects plaintexts 256 bytes
and longer.
RSA: Don't allow base be larger than modulus.
RSA: Check small ciphertext (1 or 0) on decrypt when not using OAEP.
RSA: WOLFSSL_RSA_DECRYPT_TO_0_LEN allows decrypted value to be 0.
SP math all: fix div to handle large a and d when checking size of
remainder.
SP math all: set sign of result in sp_mod_2d()
2022-04-06 15:35:01 +10:00
6a56d3e131
jumbo patch of fixes for clang-tidy gripes (with some bug fixes).
...
defect/gripe statistics:
configured --enable-all --enable-sp-math-all --enable-intelasm
with LLVM 13 clang-tidy -checks=readability-*,bugprone-*,misc-no-recursion,misc-misplaced-const,misc-redundant-expression,misc-unused-parameters,misc-unused-using-decls,-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling,-clang-analyzer-optin.performance.Padding,-readability-braces-around-statements,-readability-function-size,-readability-function-cognitive-complexity,-bugprone-suspicious-include,-bugprone-easily-swappable-parameters,-readability-isolate-declaration,-readability-magic-numbers,-readability-else-after-return,-bugprone-reserved-identifier,-readability-suspicious-call-argument,-bugprone-suspicious-string-compare,-bugprone-branch-clone,-misc-redundant-expression,-readability-non-const-parameter,-readability-redundant-control-flow,-readability-misleading-indentation,-bugprone-narrowing-conversions,-bugprone-implicit-widening-of-multiplication-result
[note these figures don't reflect additional defects fixed in this commit for --enable-smallstack, --enable-fips, --enable-async, --enable-asn=template, and --enable-fastmath, and --disable-fastmath]
pre-patch warning count per file, with suppressions:
clang-analyzer-security.insecureAPI.strcpy 6 wolfssl/tests/suites.c
clang-analyzer-security.insecureAPI.strcpy 2 wolfssl/testsuite/testsuite.c
bugprone-suspicious-missing-comma 3 wolfssl/examples/server/server.c
bugprone-suspicious-missing-comma 3 wolfssl/examples/client/client.c
readability-redundant-preprocessor 2 wolfssl/wolfcrypt/src/asn.c
readability-redundant-preprocessor 1 wolfssl/wolfcrypt/src/rsa.c
readability-redundant-preprocessor 9 wolfssl/src/ssl.c
readability-redundant-preprocessor 2 wolfssl/src/tls13.c
readability-redundant-preprocessor 18 wolfssl/tests/api.c
readability-redundant-preprocessor 3 wolfssl/src/internal.c
readability-redundant-preprocessor 10 wolfssl/wolfcrypt/test/test.c
readability-named-parameter 1 wolfssl/wolfcrypt/benchmark/benchmark.c
readability-named-parameter 7 wolfssl/src/internal.c
readability-named-parameter 1 wolfssl/wolfcrypt/src/ecc.c
readability-named-parameter 1 wolfssl/testsuite/testsuite.c
readability-named-parameter 11 wolfssl/wolfcrypt/src/ge_operations.c
misc-no-recursion 3 wolfssl/src/ssl.c
readability-uppercase-literal-suffix 4 wolfssl/wolfcrypt/src/asn.c
readability-uppercase-literal-suffix 1 wolfssl/src/ssl.c
readability-uppercase-literal-suffix 13 wolfssl/wolfcrypt/benchmark/benchmark.c
bugprone-too-small-loop-variable 1 wolfssl/wolfcrypt/src/rsa.c
bugprone-too-small-loop-variable 2 wolfssl/wolfcrypt/src/sha3.c
bugprone-too-small-loop-variable 4 wolfssl/wolfcrypt/src/idea.c
bugprone-signed-char-misuse 2 wolfssl/src/ssl.c
bugprone-signed-char-misuse 3 wolfssl/wolfcrypt/src/sp_int.c
bugprone-signed-char-misuse 3 wolfssl/examples/client/client.c
bugprone-macro-parentheses 19 wolfssl/wolfcrypt/src/aes.c
bugprone-macro-parentheses 109 wolfssl/wolfcrypt/src/camellia.c
bugprone-macro-parentheses 1 wolfssl/src/tls.c
bugprone-macro-parentheses 3 wolfssl/wolfcrypt/src/md4.c
bugprone-macro-parentheses 2 wolfssl/wolfcrypt/src/asn.c
bugprone-macro-parentheses 26 wolfssl/wolfcrypt/src/blake2b.c
bugprone-macro-parentheses 257 wolfssl/wolfcrypt/src/sha3.c
bugprone-macro-parentheses 15 wolfssl/src/ssl.c
bugprone-macro-parentheses 1 wolfssl/wolfcrypt/src/sha.c
bugprone-macro-parentheses 8 wolfssl/tests/api.c
bugprone-macro-parentheses 4 wolfssl/wolfcrypt/src/sp_int.c
bugprone-macro-parentheses 6 wolfssl/wolfcrypt/benchmark/benchmark.c
bugprone-macro-parentheses 38 wolfssl/wolfcrypt/src/hc128.c
bugprone-macro-parentheses 12 wolfssl/wolfcrypt/src/md5.c
bugprone-macro-parentheses 10 wolfssl/wolfcrypt/src/sha256.c
bugprone-macro-parentheses 4 wolfssl/wolfcrypt/test/test.c
bugprone-macro-parentheses 3 wolfssl/wolfcrypt/src/ecc.c
bugprone-macro-parentheses 2 wolfssl/tests/suites.c
bugprone-macro-parentheses 4 wolfssl/wolfcrypt/src/cpuid.c
bugprone-macro-parentheses 26 wolfssl/wolfcrypt/src/blake2s.c
bugprone-macro-parentheses 24 wolfssl/wolfcrypt/src/sha512.c
bugprone-macro-parentheses 3 wolfssl/wolfcrypt/src/poly1305.c
bugprone-macro-parentheses 24 wolfssl/wolfcrypt/src/ripemd.c
readability-inconsistent-declaration-parameter-name 1 wolfssl/src/internal.c
readability-inconsistent-declaration-parameter-name 1 wolfssl/testsuite/testsuite.c
pre-patch warning count summaries, with suppressions:
clang-analyzer-security.insecureAPI.strcpy 8
bugprone-suspicious-missing-comma 6
readability-redundant-preprocessor 45
readability-named-parameter 21
misc-no-recursion 3
readability-uppercase-literal-suffix 18
bugprone-too-small-loop-variable 7
bugprone-signed-char-misuse 8
bugprone-macro-parentheses 601
readability-inconsistent-declaration-parameter-name 2
pre-patch warning count summaries, without suppressions:
clang-analyzer-security.insecureAPI.strcpy 8
bugprone-branch-clone 152
readability-non-const-parameter 118
bugprone-suspicious-missing-comma 6
bugprone-suspicious-include 52
readability-magic-numbers 22423
readability-redundant-preprocessor 45
readability-named-parameter 21
readability-function-cognitive-complexity 845
readability-else-after-return 398
bugprone-implicit-widening-of-multiplication-result 595
readability-function-size 21
readability-isolate-declaration 1090
misc-redundant-expression 2
bugprone-narrowing-conversions 994
misc-no-recursion 3
readability-uppercase-literal-suffix 18
bugprone-reserved-identifier 56
readability-suspicious-call-argument 74
bugprone-too-small-loop-variable 7
bugprone-easily-swappable-parameters 437
bugprone-signed-char-misuse 8
readability-misleading-indentation 94
bugprone-macro-parentheses 601
readability-inconsistent-declaration-parameter-name 2
bugprone-suspicious-string-compare 495
readability-redundant-control-flow 20
readability-braces-around-statements 11483
clang-analyzer-valist.Uninitialized 1
clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling 3502
2022-01-21 01:25:48 -06:00
e724622506
Old Compiler Warning Cleanup (GCC 4.0.2)
...
ge_operations.c: Added the keyword `inline` to several function
prototypes for functions declared `inline`.
2022-01-14 17:19:01 -08:00
b716c88e01
smallstack refactors for ge_double_scalarmult_vartime(), sp_ModExp_4096(), and sp_DhExp_4096().
2021-09-22 13:58:05 -05:00
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
45c5a2d39c
update copyright to 2020
2020-01-03 15:06:03 -08:00
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
0d3541594f
Curve25519 ARM64 assembly
...
Also in a C file but use the assembly code file if possible.
2019-04-18 14:41:57 +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
586874b997
Rename INLINE
...
1. Renamed the macro INLINE as WC_INLINE.
2. For FIPS and the "selftest" build, define INLINE as WC_INLINE. Allows the FIPS code to work unchanged.
2018-06-26 15:17:46 -07:00
574beff4cc
fix Windows Visual Studio warnings
2017-12-19 13:57:33 -07:00
e8e5179d1c
Optimize the Ed25519 operations
2017-12-01 08:54:12 +10:00
29943dc352
Redo reduce and muladd to be cleaner
2017-12-01 08:54:12 +10:00
3cdf3565c8
Intel ASM code for Curve25519
...
AVX2 added as well
2017-11-30 12:34:05 +10:00
f17470b42b
Added more of the requested changes & made an attempt to remove merge conflicts
2017-11-14 15:05:32 -07:00
911b6f95f8
Release v3.12.2 (lib 14.0.0). Updated copywright.
2017-10-22 15:58:35 -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
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
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
ef5f55f6e4
Optimize memory usage for ARM Cortex M and similar embedded systems ( #578 )
...
* Changed ge_precomp data to const to reduce RAM usage on embedded systems.
* Add configuration option "WOLFSSL_NRF5x" for Nordic nRF5x platform in settings.h
2016-10-06 12:49:14 -07:00
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
2a141f6a82
ed25519: fixed initial data to auto values for embedded compilers
2015-08-29 12:08:52 +09:00
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
e461bc72b8
curve25519 and ed25519 low memory
2015-06-05 15:39:37 -06:00
d89d524570
initial ed25519 implementation
2015-03-19 11:40:41 -06:00
Daniel Pouzzner
Sean Parkinson
JacobBarthelmeh
Andras Fekete
John Safranek
Chris Conlon
abrahamsonn
David Garske
Sean Parkinson
keton
Takashi Kojo