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50 Commits

Author SHA1 Message Date
Daniel Pouzzner
71b0b89e95 wolfcrypt/src/srp.c: fixes for cppcheck complaints: identicalInnerCondition 2022-01-08 00:32:37 -06:00
Daniel Pouzzner
87578262aa wolfcrypt smallstack refactors: 
rsa.c: wc_CompareDiffPQ()

dh.c: wc_DhGenerateParams()

dsa.c: wc_MakeDsaKey() wc_MakeDsaParameters()

srp.c: wc_SrpGetVerifier() wc_SrpSetPrivate() wc_SrpGetPublic()

ecc.c: build_lut() wc_ecc_mulmod_ex() wc_ecc_mulmod_ex2() wc_ecc_shared_secret_gen_sync()

test.c: GenerateNextP() dh_generate_test() GenerateP()
 2021-10-26 20:24:27 -05:00
Daniel Pouzzner
816527e826 scan-build fixes: back out all "#ifndef __clang_analyzer__" wrappers added to suppress false and frivolous positives from alpha.deadcode.UnreachableCode, and rename new macro WC_UNUSED to WC_MAYBE_UNUSED to make its meaning more precisely apparent. build is still clean with -Wunreachable-code-break -Wunreachable-code-return under scan-build-13. 2021-10-18 21:46:09 -05:00
Daniel Pouzzner
62822be6ce scan-build LLVM-13 fixes and expanded coverage: add WC_UNUSED and PRAGMA_CLANG_DIAG_{PUSH,POP} macros; deploy "#ifndef __clang_analyzer__" as needed; fix violations and suppress false positives of -Wunreachable-code-break, -Wunreachable-code-return, and -enable-checker alpha.deadcode.UnreachableCode; expand scan-build clean build scope to --enable-all --enable-sp-math-all. 2021-10-18 21:46:09 -05:00
David Garske
95178e3bdc Use void* on heap hint test. Also previously fixed in hmac.c. 2021-08-17 10:52:50 -07:00
David Garske
e1f603301b Fixes for SRP with heap hint. 2021-08-17 10:45:50 -07:00
Daniel Pouzzner
4df6fb74b0 fix sanitizer-detected uninitialized/null data accesses: wc_SrpComputeKey(), XChaCha20Poly1305_test(). 2021-07-19 16:29:43 -05:00
Daniel Pouzzner
05128968f6 fixes for null pointer accesses detected by clang sanitizer. also, gate SuiteTest() on !NO_WOLFSSL_CIPHER_SUITE_TEST in tests/unit.c, greatly reducing time to completion when not debugging cipher suites. 2021-07-16 13:49:47 -05:00
Sean Parkinson
2c6285ccba cppcheck: fixes from reviewing report 2021-05-20 17:55:06 +10:00
Jacob Barthelmeh
c729318ddd update copyright date 2021-03-11 13:42:46 +07:00
Juliusz Sosinowicz
b528a1a344 Plug memory leaks 2020-12-17 14:26:49 +01:00
Daniel Pouzzner
741098c108 sp_int.c, srp.c: fixes for 5 deadcode.DeadStores found by LLVM11 scan-build. 2020-12-10 14:16:21 -06:00
Daniel Pouzzner
f49e9bf954 dsa.c, srp.c, wolfcrypt/test/test.c: smallstack refactors: wc_DsaExportKeyRaw(), wc_DsaSign(), wc_SrpSetKey(), ecc_test_cdh_vectors(), ecc_test_custom_curves(). 2020-12-10 14:16:21 -06:00
Sean Parkinson
91d23d3f5a Implement all relevant mp functions in sp_int 2020-11-19 11:58:14 +10:00
David Garske
14e1489365 Fix for SRP leaks with WOLFSSL_SMALL_STACK_CACHE 2020-08-26 09:41:09 -07:00
Eric Blankenhorn
50647ccdb1 Sanity check key sizes 2020-08-10 07:19:33 -05:00
Chris Conlon
45c5a2d39c update copyright to 2020 2020-01-03 15:06:03 -08:00
John Safranek
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
Go Hosohara
9c9978ce9f OpenSSL Compatibility functions on PR#942. 2017-11-01 13:00:47 +09:00
David Garske
911b6f95f8 Release v3.12.2 (lib 14.0.0). Updated copywright. 2017-10-22 15:58:35 -07:00
David Garske
6707be2b0e Added new --disable-oldnames option to allow for using openssl along-side wolfssl headers (without OPENSSL_EXTRA). Add --enable-opensslcoexist which makes sure oldnames is disabled. Refactor of SSL_ to WOLF_SSL_. Refactor of SHA, MD5, SHA224, SHA256, SHA512 and SHA384 to WC_ naming. 2017-10-11 09:10:42 -07:00
David Garske
9491027c85 Fixes for coverity scan (part 2). 2017-05-01 16:34:24 -07:00
David Garske
db63fe83d4 Initial pass at fixes for coverity scan. 2017-04-28 14:59:45 -07:00
Jacob Barthelmeh
b6b3021def gcc-6 uninitialized warning with srp build 2017-02-08 16:49:58 -07:00
Jacob Barthelmeh
511f41b0e4 fix C++ compiler warnings for distro build 2016-12-27 14:38:14 -07:00
Moisés Guimarães
64fc68920d fixes random keys size ('a' and 'b') 2016-11-21 18:08:19 -03:00
David Garske
87c00eb3f3 Math updates from libtom. Fixes in mp_read_radix for to include char 36 and clear the destination before checks. Fix to clear tmp value on fp_sub_d and fp_add_d. Fixes in assembly for x86-32 INNERMUL, PPC32 INNERMUL and PROPCARRY and x86-64 SQRADD. Added mp_isneg. Refactor of mp_iszero, mp_iseven, mp_isodd and mp_isneg to check using MP_YES or MP_NO. Changed fp_read_unsigned_bin "b" arg to const. Removal of the "register" on stack variables to let compiler determine best optimization. 2016-06-14 16:56:22 -07:00
Jacob Barthelmeh
2feee8856e revise static memory and update heap hint 2016-06-04 19:03:48 -06:00
Jacob Barthelmeh
e60adfc9da better naming of macro and alter misc.c check 2016-03-29 13:42:40 -06:00
Jacob Barthelmeh
2665db73a4 check for compiling misc.c when not needed 2016-03-28 16:03:15 -06:00
Jacob Barthelmeh
e99a5b0483 prepare for release v3.9.0 2016-03-17 16:02:13 -06:00
David Garske
f8876854f4 Spelling fixes in comments and error strings (ALGO_ID_E, ASN_TIME_E and WOLFSSL_ERROR function). 2016-01-29 16:13:09 -08:00
Moisés Guimarães
10df002ec5 fixes srp build without sha512 2016-01-12 15:42:58 -03:00
Moisés Guimarães
12bf9b4430 fixes conflict with reserver names used as variable names; 
adds NOT_COMPILED_IN error when trying to use SRP with a hash not compiled in.
 2015-09-03 12:06:56 -03:00
Chris Conlon
5d40c5f566 Rename RNG to WC_RNG for Freescale, add NO_OLD_RNGNAME define to completely remove RNG type usage 2015-08-07 11:53:19 -06:00
toddouska
0a037d39ff fix srp request; forcezero, check mp_init(), no leaks 2015-08-07 09:37:22 -07:00
Moisés Guimarães
690cb14746 makes sure random values are safe. 2015-08-04 15:31:18 -03:00
Moisés Guimarães
12b8445153 adds key generation function callback option. 2015-08-04 13:36:58 -03:00
Moisés Guimarães
f31c32bea2 adds docs using doxygen style. 2015-08-04 01:07:24 -03:00
Moisés Guimarães
1d99bd3339 removes u from srp struct. 2015-08-04 01:07:24 -03:00
Moisés Guimarães
53224281d2 adds proof getter and verifier for both sides. 2015-08-04 01:07:24 -03:00
Moisés Guimarães
490d063dec adds key computation. 
removes unnecessary fields from the srp struct.
 2015-08-04 01:07:24 -03:00
Moisés Guimarães
ba0c75011b adds secret computation. 2015-08-04 01:07:24 -03:00
Moisés Guimarães
6ee788277f adds tests to SrpSetPassword(), SrpSetVerifier(), SrpGetVerifier(); 
adds SrpGenPublic() and SrpSetPrivate() with unit tests;
fixes k with left pad at g;
adds new error SRP_CALL_ORDER_E to force the functions to be called in the right order.
 2015-08-04 01:07:24 -03:00
Moisés Guimarães
6d5efccc55 finishes SrpSetPassword(), SrpSetVerifier(), SrpGetVerifier(); 
updates client_proof during SrpSetParams();
 2015-08-04 01:07:24 -03:00
Moisés Guimarães
8b23b86659 Adds hash type directly inside SrpHash and removes temp hash from Srp struct. 2015-08-04 01:07:24 -03:00
Moisés Guimarães
119dd0250e fixes field types in SRP structure; 
adds new memory allocation type (DYNAMIC_TYPE_SRP);
improves wc_SrpInit;
adds wc_SrpTerm(), wc_SrpSetUsername(), wc_SrpSetParams(), wc_SrpSetPassword();
 2015-08-04 01:07:24 -03:00
Moisés Guimarães
dfa956d227 adds wc_SrpInit() with unit tests. 2015-08-04 01:07:24 -03:00
Moisés Guimarães
6d7b5bd2f8 adds srp files to build process. 2015-08-04 01:07:24 -03:00
Moisés Guimarães
daf01977a1 adds SRP client and server structures. 2015-08-04 01:07:24 -03:00