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Files

Daniel Pouzzner a10260ca5f refactor AESNI implementations and *VECTOR_REGISTERS* macros to allow dynamic as-needed fallback to pure C, via WC_AES_C_DYNAMIC_FALLBACK.

wolfssl/wolfcrypt/aes.h: add key_C_fallback[] to struct Aes, and remove comment that "AESNI needs key first, rounds 2nd, not sure why yet" now that AES_128_Key_Expansion_AESNI no longer writes rounds after the expanded key.

wolfcrypt/src/aes.c:
* add _AESNI or _aesni suffixes/infixes to AESNI implementations that were missing them: AES_CBC_encrypt(), AES_CBC_decrypt_by*(), AES_ECB_encrypt(), AES_*_Key_Expansion(), AES_set_encrypt_key(), AES_set_decrypt_key(), AES_GCM_encrypt(), AES_GCM_decrypt(), AES_XTS_encrypt(), and AES_XTS_decrypt().
* move key size check from to start of wc_AesSetKeyLocal().
* refactor pure-C AES setkey and cipher implementations to use aes->key_C_fallback when defined(WC_AES_C_DYNAMIC_FALLBACK).
* refactor wc_AesSetKeyLocal() to set up both AESNI and pure-C expanded keys when defined(WC_AES_C_DYNAMIC_FALLBACK).
* refactor all (haveAESNI && aes->use_aesni) conditions to just (aes->use_aesni).
* add macros VECTOR_REGISTERS_PUSH and VECTOR_REGISTERS_POP, which do nothing but push a brace level when !defined(WC_AES_C_DYNAMIC_FALLBACK), but when defined(WC_AES_C_DYNAMIC_FALLBACK), they call SAVE_VECTOR_REGISTERS2() and on failure, temporarily clear aes->use_aesni and restore at _POP().
* refactor all invocations of SAVE_VECTOR_REGISTERS() and RESTORE_VECTOR_REGISTERS() to VECTOR_REGISTERS_PUSH and VECTOR_REGISTERS_POP, except in wc_AesSetKeyLocal(), wc_AesXtsEncrypt(), and wc_AesXtsDecrypt(), which are refactored to use SAVE_VECTOR_REGISTERS2(), with graceful failure concealment if defined(WC_AES_C_DYNAMIC_FALLBACK).
* orthogonalize cleanup code in wc_AesCbcEncrypt(),  wc_AesCcmEncrypt() and wc_AesCcmDecrypt().
* streamline fallthrough software definitions of wc_AesEncryptDirect() and wc_AesDecryptDirect(), and remove special-casing for defined(WOLFSSL_LINUXKM)&&defined(WOLFSSL_AESNI).

wolfcrypt/src/aes_asm.{S,asm}:
* remove errant "movl $10, 240(%rsi)" from AES_128_Key_Expansion_AESNI.
* add _AESNI suffixes/infixes to implementations that needed them.

wolfcrypt/src/{aes_gcm_asm.{S,asm},aes_xts_asm.S}: regenerate from revisions in scripts#357 -- adds _aesni suffixes to implementations that were missing them.

wolfssl/wolfcrypt/types.h: remove DEBUG_VECTOR_REGISTER_ACCESS macros, and add dummy fallthrough definitions for SAVE_VECTOR_REGISTERS2 and WC_DEBUG_SET_VECTOR_REGISTERS_RETVAL.

wolfssl/wolfcrypt/memory.h: adopt DEBUG_VECTOR_REGISTER_ACCESS code from types.h, and add definitions for WC_DEBUG_VECTOR_REGISTERS_RETVAL_INITVAL and WC_DEBUG_SET_VECTOR_REGISTERS_RETVAL.

linuxkm/linuxkm_wc_port.h: add arch-specific macro definitions for SAVE_VECTOR_REGISTERS2().

wolfcrypt/benchmark/benchmark.c: add missing gates around calls to RESTORE_VECTOR_REGISTERS().

configure.ac:
* cover various interdependencies in enable-all/enable-all-crypto, for better behavior in combination with --disable-aesgcm, --disable-ecc, --disable-ocsp, --disable-hmac, --disable-chacha, --disable-ed25519, and --disable-ed448.
* inhibit aesgcm_stream in enable-all/enable-all-crypto when ENABLED_LINUXKM_DEFAULTS, because it is currently incompatible with WC_AES_C_DYNAMIC_FALLBACK.
* add -DWC_AES_C_DYNAMIC_FALLBACK when ENABLED_LINUXKM_DEFAULTS.
* add 3 new interdependency checks: "ECCSI requires ECC.", "SAKKE requires ECC.", "WOLFSSH requires HMAC."

wolfcrypt/src/asn.c: tweak gating to accommodate defined(NO_RSA) && !defined(HAVE_ECC).

wolfcrypt/src/evp.c: tweak gating to accommodate defined(NO_HMAC).

wolfcrypt/src/logging.c: remove DEBUG_VECTOR_REGISTER_ACCESS code (moved to memory.c).

wolfcrypt/src/memory.c: change #include of settings.h to types.h; adopt DEBUG_VECTOR_REGISTER_ACCESS code from logging.c; add implementation of SAVE_VECTOR_REGISTERS2_fuzzer().

wolfcrypt/src/pwdbased.c: add explanatory #error scrypt requires HMAC.

wolfcrypt/test/test.c:
* add DEBUG_VECTOR_REGISTER_ACCESS clauses to aes_xts_128_test(), aesecb_test(), aesctr_test(), aes_test() CBC section, aes256_test() CBC section, and aesgcm_default_test_helper()
* remove duplicate wc_AesEcbDecrypt() in aesecb_test().
* add gating for pbkdf2_test().
* fix cleanup code in dsa_test().
* fix gating in pkcs7authenveloped_run_vectors() to accommodate !defined(HAVE_AESGCM).
* fix gating in cryptocb_test() to accommodate defined(NO_HMAC).

wolfssl/wolfcrypt/cryptocb.h: remove gates around "pk" sub-struct of struct wc_CryptoInfo -- wc_CryptoInfo.pk.type (an int) is used unconditionally when --enable-debug, and is used with DH.

wolfssl/wolfcrypt/error-crypt.h: fix whitespace.

2023-11-17 01:15:28 -06:00

include.am

add --with-libsuffix support, append suffix to library artifact name

2022-12-21 13:31:07 -07:00

README.md

Correct misspellings and typos from codespell tool

2019-12-24 12:29:33 -06:00

test_paths.h.in

update copyright to 2023

2022-12-30 17:12:11 -07:00

test.c

refactor AESNI implementations and *VECTOR_REGISTERS* macros to allow dynamic as-needed fallback to pure C, via WC_AES_C_DYNAMIC_FALLBACK.

2023-11-17 01:15:28 -06:00

test.h

Type conversion fixes: make explicit

2023-07-13 08:36:02 +10:00

test.sln

file modes: clear inappropriate executable bits.

2021-11-08 17:28:11 -06:00

test.vcproj

file modes: clear inappropriate executable bits.

2021-11-08 17:28:11 -06:00

README.md

wolfCrypt Test

Tool for performing cryptographic algorithm testing.

Example Output

Run on Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz.

./configure --enable-intelasm --enable-aesni --enable-sp --enable-sp-asm && make

./wolfcrypt/test/testwolfcrypt
------------------------------------------------------------------------------
 wolfSSL version 4.0.0
------------------------------------------------------------------------------
error    test passed!
MEMORY   test passed!
base64   test passed!
asn      test passed!
MD5      test passed!
SHA      test passed!
SHA-224  test passed!
SHA-256  test passed!
SHA-384  test passed!
SHA-512  test passed!
SHA-3    test passed!
Hash     test passed!
HMAC-MD5 test passed!
HMAC-SHA test passed!
HMAC-SHA224 test passed!
HMAC-SHA256 test passed!
HMAC-SHA384 test passed!
HMAC-SHA512 test passed!
HMAC-SHA3   test passed!
GMAC     test passed!
Chacha   test passed!
POLY1305 test passed!
ChaCha20-Poly1305 AEAD test passed!
AES      test passed!
AES192   test passed!
AES256   test passed!
AES-GCM  test passed!
RANDOM   test passed!
RSA      test passed!
DH       test passed!
ECC      test passed!
logging  test passed!
mutex    test passed!
memcb    test passed!
Test complete

Windows Visual Studio

For building wolfCrypt test project in Visual Studio open the test.sln. For newer Visual Studio version it may prompt for a one-way upgrade. Then you may have to right-click on the solution and choose Retarget solution to update the project files for your Visual Studio version.

If you see an error about rc.exe then you'll need to update the "Target Platform Version". You can do this by right-clicking on the test project -> General -> "Target Platform Version" and changing to 8.1 (needs to match the wolfssl library project).

This solution includes the wolfSSL library project at <wolfssl-root>wolfssl.vcxproj and will compile the library, then the test project.