Cyclic0007/wolfssl
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15,671 Commits 12 Branches 184 Tags
cea0c0a77433fbb4aadeb97b6e95212490885b51
Commit Graph

105 Commits

Author SHA1 Message Date
kaleb-himes
e272ec0a43 Add ARMv8 PAA support to base v5.2.1 resulting in v5.2.3 2024-01-25 14:07:46 -07:00
David Garske
a626a4fb02 Fixes for spelling errors. 2021-11-12 10:27:49 -08:00
Juliusz Sosinowicz
5bacc0c9ab In first |= op r always equals 0 2021-10-21 14:22:54 +02:00
David Garske
a65ab0c4af Merge pull request #4189 from SparkiDev/sp_calc_vfy_check_ret 
SP ECC: calc vfy point not check mod_inv return
 2021-09-13 11:17:50 -07:00
Sean Parkinson
dbb03cb5a3 SP RSA verify only: fix to compile 
Configurations:
./configure --disable-asn --disable-filesystem --enable-cryptonly
--disable-dh --disable-sha224 --disable-ecc CFLAGS=-DWOLFSSL_PUBLIC_MP
--enable-rsavfy --enable-sp=small2048 --enable-sp-math

./configure --disable-asn --disable-filesystem --enable-cryptonly
--disable-dh --disable-sha224 --disable-ecc CFLAGS=-DWOLFSSL_PUBLIC_MP
--enable-rsavfy --enable-sp=2048 --enable-sp-math

./configure --disable-asn --disable-filesystem --enable-cryptonly
--disable-dh --disable-sha224 --disable-ecc CFLAGS=-DWOLFSSL_PUBLIC_MP
--enable-rsavfy --enable-sp=small2048 --enable-sp-math-all

./configure --disable-asn --disable-filesystem --enable-cryptonly
--disable-dh --disable-sha224 --disable-ecc CFLAGS=-DWOLFSSL_PUBLIC_MP
--enable-rsavfy --enable-sp=small2048 --enable-sp-math --enable-sp-asm

./configure --disable-asn --disable-filesystem --enable-cryptonly
--disable-dh --disable-sha224 --disable-ecc CFLAGS=-DWOLFSSL_PUBLIC_MP
--enable-rsavfy --enable-sp=2048 --enable-sp-math --enable-sp-asm
 2021-08-20 13:16:58 +10:00
Sean Parkinson
3c06dd6fa8 SP ECC: calc vfy point not check mod_inv return 
Not all implementations return an error though.
 2021-08-18 10:05:29 +10:00
David Garske
b258321219 Fixes for misc.c to not be included unless required. 2021-08-10 16:11:22 -07:00
Sean Parkinson
d372f097f7 SP C: change number of words for RSA/DH 
Faster small code and fast code.
Allow fixed 4096-bit FFDHE parameters in benchmark.
Convert [u]int[32|64|128]*_t types to sp_[u]int[32|64|128].
Add a div for when top bits are all 1
WOLFSSL_SP_FAST_LARGE_CODE added to make mul_add function faster on
non-embedded platforms.
Change mod_exp window sizes for same performance but less memory.
P256 with c32 now 9 words instead of 10.
 2021-07-22 13:12:31 +10:00
Sean Parkinson
d45e78b715 SP: ecc proj add point, dbl point fix 
Set infinity field of points.
 2021-07-19 12:45:52 +10:00
Guido Vranken
460b513594 Fix compilation failure with WOLFSSL_PUBLIC_ECC_ADD_DBL 
Fixes https://github.com/wolfSSL/wolfssl/issues/4184
 2021-07-03 19:31:29 +02:00
David Garske
ae68de060a Merge pull request #4171 from SparkiDev/sp_small_fast_modexp 
SP: allow fast mod_exp to be compiled for small C code
 2021-06-29 13:32:55 -07:00
Sean Parkinson
303f944935 SP: allow fast mod_exp to be compiled for small C code 2021-06-29 12:51:21 +10:00
Sean Parkinson
08e560e0a7 SP: Don't cast number to sp_digit rather than declare as long 
mingw64 has numbers as 32-bit type when declarted long.
Fixup some line lengths.
 2021-06-29 11:07:47 +10:00
Sean Parkinson
2fb6a9eacf SAKKE: fix configurations 
Fix position of sp_1024_norm_18 now that div requires it:
./configure --disable-shared --enable-sakke --disable-eccsi
--enable-sp
Fix missing '{' in sp_mulmod_table_1024:
./configure --disable-shared --enable-sakke --enable-eccsi
--enable-smallstack  --enable-sp
 2021-06-24 14:01:27 +10:00
Sean Parkinson
4e88521a90 SP C ECC: mont sub - always normalize after sub before check for add 2021-05-27 11:08:05 +10:00
Sean Parkinson
bb75c4d610 SP DIV word C: Add instead of OR 2021-04-15 09:22:29 +10:00
Sean Parkinson
d8a81d0c0f SP C 32/64: fix corner cases around subtraction 
Affected RSA PSS
 2021-03-25 16:19:54 +10:00
David Garske
a6e9e71fde Synchronization of SP ECC non-blocking code. Adds WOLFSSL_ECDSA_SET_K_ONE_LOOP support to SP ECC non-block. Removes double code in verify steps. Fixes verify result logic. Spelling error. 2021-03-23 17:30:56 -07:00
David Garske
6bf3c08634 Fixes for SP RSA/DH with WOLFSSL_SP_NO_MALLOC. Cleanup of the SP no malloc code for ECC, RSA and DH. 2021-03-18 14:00:51 -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
Sean Parkinson
3bf9b49274 SP ECDSA sign: fix multiple loops work of generating k 
Support only one loop of generated k.
 2021-02-18 09:06:50 +10:00
Sean Parkinson
590597a0e2 SP ECC verify: check point for z=0 and set to infinity 2021-01-28 14:43:51 +10:00
Sean Parkinson
6dc06993bf SP: ensure modulus/prime is odd before performing RSA/DH/ModExp ops 2020-12-16 21:49:09 +10:00
Sean Parkinson
2862a9ce56 SP modinv: add non-constant time modinv 
Can only be used in ECC verify - sign operation must be constant time.
Not used for small code.
 2020-12-10 09:24:22 +10:00
toddouska
6c62899ea8 Merge pull request #3535 from SparkiDev/sp_fixes_4 
SP: change implicit casting downs to be explicit
 2020-12-09 09:25:57 -08:00
Sean Parkinson
dbe4ce0e24 SP: Get RSA verify only to build with DH 
Fix configuration: --enable-rsavfy --enable-sp --enable-cryptonly
[--enable-sp-asm]
 2020-12-07 09:46:14 +10:00
Sean Parkinson
56cb4c8ea7 SP: change implicit casting downs to be explicit 2020-12-04 11:52:39 +10:00
Sean Parkinson
35acfa0f42 SP ECC: check the length of public key ordinates and private key 
Do quick bit length check before loading the MP integers into fixed size
arrays.
Changed ECC to use SP key check function if SP enabled and not only with
SP Math.
 2020-11-27 08:49:30 +10:00
Sean Parkinson
b1f9aba0ca SP div: stop overflow on divide 2020-11-24 16:14:14 +10:00
David Garske
508ba85b69 Fixes for SP math only with ECC check key. Fix SP math when loading an ECC public only and calling wc_ecc_check_key. Fix for missing ecc_check_privkey_gen with SP math only. Applies to: /configure --enable-sp --enable-sp-math CFLAGS="-DWOLFSSL_VALIDATE_ECC_IMPORT". 2020-11-17 08:13:08 -08:00
John Safranek
28be1d0cb3 Scan-Build Fixes 
1. Fix some potential uninitialized pointer errors in the functions sp_RsaPublic_2048, sp_RsaPublic_3072, and sp_RsaPublic_4096 for small stack builds.

To recreate:
    $ scan-build ./configure --enable-sp=small --enable-smallstack --enable-smallstackcache CPPFLAGS="-DECC_CACHE_CURVE -DHAVE_WOLF_BIGINT"
 2020-11-12 20:58:25 -08:00
Sean Parkinson
78309cd7aa SP C32/64 mul_d: large div needs mul_d to propagate carry 
Change implementation to pre-calc products to allow for reordering of
operations.
 2020-11-05 12:50:33 +10:00
Sean Parkinson
b3f6c483bf SP C64/32: Fix define check 
WOLFSSL_SP_DH -> WOLFSSL_HAVE_SP_DH
 2020-11-03 08:42:55 +10:00
David Garske
a85c93e44a Fix spelling error and sync with latest scripts. 2020-09-28 10:41:31 -07:00
David Garske
94b0dcb7e9 Peer review feedback to add explicit parenthesis on cast. 2020-08-27 16:18:54 -07:00
David Garske
0d2e37cc42 Fixes for several implicit cast warnings. ZD 10848. 2020-08-27 13:51:55 -07:00
David Garske
92cf0d7b10 Fix numerous maybe-uninitialized errors in WOLFSSL_SP_SMALL and WOLFSSL_SMALL_STACK cases. 2020-08-20 15:05:20 -07:00
David Garske
1f10e77b0f Fix for SP math with WOLFSSL_VALIDATE_ECC_KEYGEN. Fixes logic error on point x/y zero check. 2020-08-19 09:30:32 -07:00
David Garske
62e78b7cf4 Fix state machine after script rebase. 2020-08-07 16:56:58 -07:00
David Garske
bc03b5793c Add state for ECC verify non-blocking and mont_inv_order to reduce maximum blocking time. 2020-08-07 16:48:16 -07:00
toddouska
17cc941b29 Merge pull request #3195 from SparkiDev/sp_ecc_cache 
SP ECC Cache Resitance
 2020-08-07 15:35:06 -07:00
Sean Parkinson
1ea3dc5f55 SP ECC: initialize infinity in make key 2020-08-07 12:15:31 +10:00
Sean Parkinson
83caf39caa SP ECC Cache Resitance 
SP ECC improved cache attack resistant implementation.
On by defualt and turn off with WC_NO_CACHE_RESISTANT.
 2020-08-06 08:21:08 +10:00
David Garske
776b1a2d17 Fix for ED25519 with user_settings.h. Fixes for build warnings. Fix spelling error. Added template for wolfBoot key/sign tools. 2020-07-31 15:17:53 -07:00
Sean Parkinson
568fc8f5bd Fixes for compiling for ARM64 iOS 
Fix bug in ChaCha20 assembly code (was writing one byte too many).
Fix the assembly code to have APPLE format.
Change Poly1305 inline assembly as requested by compiler.
Initialize variables that will be set anyway - compiler complaint.
Change to use the assembly code files for Curve25519 and SHA-512.
Ed25519 not suported with ARM assembly.
 2020-07-23 18:08:37 +10:00
David Garske
547144bc9c Adds ECC non-blocking sign/verify support when used with SP math. New --enable-sp=nonblock and --enable-ecc=nonblock options. Example ./configure --enable-ecc=nonblock --enable-sp=yes,nonblock. 2020-07-17 15:13:50 -07:00
Sean Parkinson
4e584595f0 Fix normalization in all SP C divs 2020-06-30 08:32:42 +10:00
Tesfa Mael
a8f5602e10 Correct mod calculation 2020-06-25 08:01:05 -07:00
David Garske
a29250e87d Revert SP changes in https://github.com/wolfSSL/wolfssl/pull/2970 that broke --enable-sp CFLAGS="-DWOLFSSL_SP_CACHE_RESISTANT". This was generated with latest scripts. 2020-06-22 07:56:54 -07:00
Sean Parkinson
57756bfa8d Remove unused 4096-bit functions 2020-05-13 10:23:05 +10:00