1. Update the ECC PCT to use the key's heap to allocate any buffers for
the test. This is similar to how RSA does it.
2. Put the buffers on the stack if not using small stack option.
wolfssl/wolfcrypt/wc_port.h: add WOLFSSL_API attribute to wolfSSL_Atomic_Int_Init, wolfSSL_Atomic_Int_FetchAdd, and wolfSSL_Atomic_Int_FetchAdd, and add fallback definitions for them, allowing elimination of SINGLE_THREADED implementations of wolfSSL_Ref*(), and allowing ungated use of wolfSSL_Atomic_* calls in api.c.
wolfcrypt/src/dh.c: in wc_DhAgree_ct(), remove frivolous XMEMSET() and stray semicolon.
wolfcrypt/benchmark/benchmark.c: fix bench_rsaKeyGen() to skip tests of key sizes below RSA_MIN_SIZE, and add 4096 bit benchmark if RSA_MAX_SIZE is big enough.
tests/unit.h:
* adopt definitions of TEST_FAIL, TEST_SUCCESS, and TEST_SKIPPED from unit.c, remap TEST_SKIPPED from -7777 to 3, and add TEST_SUCCESS_NO_MSGS, TEST_SKIPPED_NO_MSGS, EXPECT_DECLS_NO_MSGS(), and EXPECT_FAILURE_CODEPOINT_ID, to support existing and future expected-particular-failure test cases without log noise.
* rename outer gate from CyaSSL_UNIT_H to TESTS_UNIT_H.
tests/api.c:
* use EXPECT_DECLS_NO_MSGS() in test_ssl_memio_setup(), test_ssl_memio_read_write(), and test_wolfSSL_client_server_nofail_memio(), and globally update affected expected error codes to correspond.
* use atomics for {client,server}SessRemCount{Malloc,free} to fix races in SessRemCtxCb() and SessRemSslSetupCb().
The function _fp_exptmod_nct() is using WOLFSSL_NO_MALLOC to guard
using stack allocation vs malloc. It's twin function _fp_exptmod_ct()
is using WOLFSSL_SMALL_STACK for this. This is causing inappropriate use
of malloc() in a small stack environment. The no-malloc case will also
be kept so static memory and no-malloc fix still works.
1. Change the guards for `#ifndef WOLFSSL_NO_MALLOC` in the function
`_fp_exptmod_nct()` to `#if defined(WOLFSSL_SMALL_STACK) &&
!defined(WOLFSSL_NO_MALLOC)`.
* set DEFAULT_ENABLED_ALL_ASM=no if enable_afalg or ENABLED_32BIT;
* omit enable_srtp_kdf from enable-all-crypto if enable_afalg.
linuxkm: add GetCAByAKID to wolfssl_linuxkm_pie_redirect_table.
src/x509.c: in GenerateDNSEntryIPString(), use XMEMSET() to initialize tmpName, not = {0}, to avoid unmaskable compiler emission of memset() call.
wolfssl/openssl/ssl.h: add OPENSSL_EXTRA to an existing OPENSSL_ALL-gated section, consistent with gating of correspinding section in wolfssl/ssl.h.
wolfssl/wolfcrypt/settings.h: adopt setup for WOLFSSL_SP_NO_UMAAL from wolfssl/wolfcrypt/sp_int.h now that it's used by wolfcrypt/src/port/arm/thumb2-poly1305-asm.S.
* Proposed new interface for AesSivEncrypt with number of ADs != 1.
* Implement AES SIV S2V computation with a number of ADs not equal to 1.
* Add Example A.1 from RFC5297 to AES SIV test vectors.
* Add tests for new AES SIV interface, and add test vectors for examples given in RFC5297.
* Include the nonce in count of maximum number of ADs.
* Addressing review comments.
* Addressing review comments: Use uppercase 'U' suffix on unsigned constant.
* Rename local variables named 'ad0' to 'ad', since the zero makes no sense, especially since in the RFC 5297 document they're actually counting the ADs from 1.
* adds wc_DhAgree_ct().
* adds wolfSSL_DH_compute_key_padded(), using wc_DhAgree_ct() if available, with fallback fixup code.
* adds unit test coverage in api.c:test_wolfSSL_DH() for expected-success calls to wolfSSL_DH_compute_key() and wolfSSL_DH_compute_key_padded().
* fix TLS layer to consistently use WOLFSSL_FATAL_ERROR for error retvals, rather than literal -1.
* add WC_NO_ERR_TRACE() wrapper around LENGTH_ONLY_E (it does not signify an error condition).
* refactor errcode handling for traceability in wolfSSL_DSA_do_sign(), wolfSSL_DH_size(), wolfSSL_EC_KEY_get_conv_form(), wolfSSL_d2i_DSA_SIG(), wolfSSL_DSA_do_sign(), SetDhInternal(), and wolfSSL_EC_KEY_get_conv_form().
