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5ddf4392dfbeafffceffe16e9f370644f41783ca
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60 Commits

Author SHA1 Message Date
John Safranek
5ddf4392df Old Compiler Warning Cleanup (GCC 4.0.2) 
pwdbased.c: Simplified some arithmetic to fix a variable promotion
warning.
 2022-01-14 17:36:12 -08:00
Kareem
39c9fa96bc wc_scrypt: Code review feedback. 2021-10-28 15:02:53 -07:00
Kareem
0ecb81e74a wc_scrypt: Check for underflow in blocksSz calculation. 2021-10-28 14:18:22 -07:00
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
6d715130a2 linuxkm: cleanups and smallstack refactors related to WOLFSSL_LINUXKM_SIMD_X86_IRQ_ALLOWED, associated linuxkm-SIMD-IRQ PR, and associated peer review: 
smallstack refactors for wolfcrypt/src/rsa.c:wc_CheckProbablePrime_ex() and wolfcrypt/src/pwdbased.c:wc_PKCS12_PBKDF_ex();

add WARN_UNUSED_RESULT macro to types.h;

text format cleanup;

fix internal.c:LowResTimer() implementation.

refactor tls13.c:TimeNowInMilliseconds() for kernel 4.9 and 3.16 compat.

use ktime_get_coarse_real_ts64() only for kernel 5.x+.  in kernel 4.x, use its older form, current_kernel_time64(), and in 3.x, use getnstimeofday().

linuxkm/module_hooks.c: fix wolfssl_init() pie code to be compatible with kernel 4.4-;

fix allocate_wolfcrypt_irq_fpu_states() return codes to all be wolfcrypt codes, and in calling code, pass up that code (suggested by dgarske peer review).
 2021-09-20 13:46:51 -05:00
Guido Vranken
4e318ade36 In wc_PBKDF1_ex, break out of outer loop on error 2021-06-07 16:21:02 +02:00
Jacob Barthelmeh
1c3ba77bee remove dead code path 2021-04-05 21:26:52 +07:00
toddouska
3ac03d3d66 Merge pull request #3805 from JacobBarthelmeh/copyright 
update copyright date to 2021
 2021-03-15 16:16:50 -07:00
Sean Parkinson
a55e94cf6f ECCSI and SAKKE: add support 
Fixes for static code analysis included.
Added const to function parameters.
Zeroise some temporaries.
 2021-03-12 09:31:22 +10:00
Jacob Barthelmeh
c729318ddd update copyright date 2021-03-11 13:42:46 +07:00
Guido Vranken
087fa7cbec In wc_PKCS12_PBKDF_ex, free outer loop variable if inner loop fails 2020-08-13 19:22:36 +02:00
Guido Vranken
7f66671449 In wc_PKCS12_PBKDF_ex, break out of outer loop on error 2020-07-08 01:38:02 +02:00
Guido Vranken
43e1eee55d Return MEMORY_E from wc_scrypt if allocation fails 2020-07-08 01:04:37 +02:00
Chris Conlon
45c5a2d39c update copyright to 2020 2020-01-03 15:06:03 -08:00
toddouska
3342a19e29 Merge pull request #2578 from cariepointer/ZD-9478-and-9479 
Add sanity checks for parameters in wc_scrypt and wc_Arc4SetKey
 2019-12-19 10:59:05 -08:00
Sean Parkinson
8d7d2c74ee PKCS#12 PBKDF - maximum tmp buffer size 
Use WC_MAX_BLOCK_SIZE - only an issue if PBKDF is using SHA-3
algorithms.
 2019-12-17 09:56:08 +10:00
David Garske
b780982aa4 Adds "devId" crypto device and "heap" context for Hash wrappers and PBKDF 
* Adds new hash wrapper init `wc_HashInit_ex`.
* Adds new PBKDF2 API `wc_PBKDF2_ex`.
ZD 9494 (using PBKDF2)
 2019-11-18 11:26:56 -08:00
Carie Pointer
1d02943658 Sanity check in wc_scrypt for invalid params <= 0 2019-11-08 09:40:07 -07:00
Sean Parkinson
7623777857 Add scrypt API that takes iterations rather than cost 
iterations = 1 << cost but matches APIs in other products and standard
 2019-11-01 10:15:42 +10:00
David Garske
eba78cd87a Improvements for disabled sections in pwdbased.c, asn.c, rsa.c, pkcs12.c and wc_encrypt.c. Adds --enable-pkcs12, HAVE_PKCS12/NO_PKCS12, HAVE_PKCS8 / NO_PKCS8 and HAVE_PBKDF1 / NO_PBKDF1. 2019-07-02 09:35:46 -07:00
Kaleb Himes
290663f8b2 Feedback changes implemented 2019-06-03 15:13:02 -06:00
kaleb-himes
80dd6cc143 Check correct allocation assignment. Thanks to R.A. for the report on ZD-5154 2019-06-03 08:34:51 -06:00
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
David Garske
efbabbfb29 Further improvements to hashing code to make sure wc_*Free is always called including wc_HashFree. Added new defines to disable PIC32MZ hardware features using NO_PIC32MZ_HASH, NO_PIC32MZ_RNG and NO_PIC32MZ_CRYPT. 2018-07-26 14:41:30 -07:00
John Safranek
8a61b7303a Remove execute bit from a few files. 2018-05-31 10:14:47 -07:00
David Garske
52b66edf72 Fixes for a few more fsanitize issues. Added alignment for ForceZero. Added word32 aligned acceleration for ForceZeero. Added 'NO_ALIGNED_FORCEZERO' define to allow disabling aligned ForceZero acceleration. We cast the 24 left-shifts to word32 because compiler assumes signed int type, and a runtime value with MSB set results into runtime fsanitize error. 2018-05-16 13:27:13 -07:00
David Garske
83bfdb1594 Fix for issue with unique hash types on ctoacrypt FIPS using different values than WC_HASH_TYPE_*. Add new API wc_HashTypeConvert to handle the conversion between enum wc_HashType and int. For FIPS it uses a switch() to convert and for non-FIPS it uses a simple cast. Changed the pwdbased_test to return actual ret instead of adding values (made it difficult to track down error location). 2018-04-11 09:30:30 -07:00
David Garske
2c72f72752 Fixes for FIPS, sniffer (w/o enc keys), scan-build issues and backwards compatability. 2018-04-09 13:28:15 -07:00
David Garske
1f00ea2115 Fixes for various build issues with type casting and unused functions. Moved mystrnstr to wc_port.c. Added some additional argument checks on pwdbased. 2018-04-09 13:28:15 -07:00
David Garske
264496567a Improvements to EncryptedInfo. Added build option WOLFSSL_ENCRYPTED_KEYS to indicate support for EncryptedInfo. Improvements to wc_PBKDF1 to support more hash types and the non-standard extra data option. 2018-04-09 13:28:15 -07:00
David Garske
a78c6ba4ea Fix for unused heap warnings. 2018-04-04 12:51:45 -07:00
David Garske
481f4765eb Cleanup to remove duplicate MAX_DIGEST_SIZE in hmac.h and refactor to use WC_MAX_DIGEST_SIZE. Cleanup for HMAC to include hash.h and refactor HMAC_BLOCK_SIZE to WC_HMAC_BLOCK_SIZE. Fix build warning in benchmark.c with unused variable if features are disabled. 2018-01-11 09:52:49 -08:00
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
4e735631e7 Fixes for PIC32MZ: 
* Adds crypto HW support for AES Direct and AES CCM.
* Fixes to enable PIC32MZ hardware hashing where updates are cached via heap buffer and final performs single operations against hardware.
* Fix for benchmark with 1024-bit certs passing in wrong size for `wc_RsaPrivateDecrypt` when using `USE_CERT_BUFFERS_1024`.
* Fix to resolve missing `strncasecmp` for the Microchip XC32. Workaround to use case sensitive version instead. This error occurred when building with HAVE_ECC defined in Harmony with XC32.
* Cleanup of the PIC32MZ crypto and hashing hardware code. Replace `pic32mz-hash.c` with `pic32mz-crypt.c`
* Add user_settings.h for mplabx and mcapi examples.
* Sync up with Harmony changes for MCAPI.
 2017-08-01 12:42:09 -07:00
jrblixt
606aca9916 Merge branch 'master' of https://github.com/jrblixt/wolfssl into unitTest_api_dev 2017-05-12 02:04:58 -06:00
Jacob Barthelmeh
8146f73eff warnings when using g++ compiler 2017-05-02 15:20:20 -06:00
Jacob Barthelmeh
450ff55d83 fix warnings and errors with FreeBSD PowerPC 2017-04-28 17:57:48 -06:00
jrblixt
5b5c8f1e95 Updated mcapi/mcapi_test.c ; wolfcrypt/src/md5.c ; wolfcrypt/src/pwdbased.c. 2017-04-14 16:12:29 -06:00
jrblixt
85b78835a6 Merge branch 'master' into unitTest_api_dev 
src/keys.c
	wolfcrypt/src/hmac.c
	wolfcrypt/src/md5.c
	wolfcrypt/src/sha256.c
	wolfcrypt/src/sha512.c
	wolfssl/wolfcrypt/md5.h
 2017-04-13 16:33:23 -06:00
David Garske
eb1a191fd2 Refactor to add the wc_HmacInit and wc_HmacFree calls. 2017-04-10 14:47:08 -07:00
jrblixt
2c87f8d33c merge with wolfSSL master. 2017-01-06 11:06:01 -07:00
David Garske
050ba9d6e0 unit test md5, sha, sha256, sha384, sha512 
Memory leak fix.
 2017-01-06 10:57:50 -07:00
David Garske
3bec816f97 Cleanup min(), TRUE, FALSE, ALIGN16 and ALIGN32. Replace only use of BYTE3_LEN with OPAQUE24_LEN. Replace “ “ with “\t” (saves bytes and is consistent). Fix align issue with “WOLFSSL_EVP_MD_CTX” hash. 2016-12-21 14:05:00 -08:00
toddouska
1a5c5d0011 Merge pull request #676 from cconlon/fortify 
address fortify high issues
 2016-12-19 20:03:24 -08:00
Chris Conlon
46f3b2a367 address fortify high issues 2016-12-19 15:50:11 -07:00
Sean Parkinson
20887a8c35 Implementation of scrypt 
Tests and benchmarking added.
Configure with --enable-scrypt and requires --enable-pwdbased
 2016-12-14 16:57:41 +10:00
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