* Add TLSv1.3 stateful support
Fix internal and external session cache
* session cache fixes
* Refactor
- implement wolfSSL_CTX_flush_sessions
- use wolfSSL_CTX_flush_sessions to make test_wolfSSL_CTX_add_session_ext deterministic
- add dtls to test_wolfSSL_CTX_add_session_ext
- DoClientTicket_ex does not modify ssl object
- only call session remove callback on:
- timeout
- session is being overwritten/removed from the cache
* Session fixes
- restore bogus ID on session duplicate
- don't evict on overwrite
- use memmove instead on memcpy as `ssl->session == session` is possible
- ignore ClientSession parameter in AddSessionToCache on NO_SESSION_CACHE_REF
- use sessionID when altSessionID not present
* Session fixes
- DoClientTicketFinalize: always copy in the ID as teh altSessionID
- don't overwrite ex_data when overwriting cacheSession and cacheSession owns it
* Callback wants to retain a copy
* wolfSSL_GetSessionClient: ssl->ctx->get_sess_cb does not apply here
* test_wolfSSL_CTX_add_session_ext
gate expected results on WOLFSSL_DTLS_NO_HVR_ON_RESUME
* TlsSessionIdIsValid: copy return can't be ignored
* Silence unused parameter
* test_wolfSSL_CTX_add_session_ext: handle async case
* Gate wolfSSL_SSL_CTX_remove_session on NO_SESSION_CACHE
* ssl.c: style fixes
* Add twcase_get_sessionCb_cleanup to free external cache
* Remove hard tab
* Correct build error in wolfSSL_CTX_flush_sessions
* Jenkins fixes:
- altSessionID only available with WOLFSSL_TICKET_HAVE_ID
- slim out psk_sess_free_cb_ctx
* Stateful dtls case has 2 accesses. Stateless just one.
* Add version numbering to hostap logs
* Import internal.h for test_wolfSSL_SESSION_get_ex_new_index
* wolfSSL_SetSession: don't check SslSessionCacheOff for session setting
* wolfSSL_SetSession: fully set expired session for OpenSSL compatibility
* wolfSSL_SetSession: check if setting same object
* AddSession: always populate the session object to allow re-use
* Add logging to wolfSSL_NewSession and wolfSSL_FreeSession
* Always setup session object
* Check if session has been setup before setting it
* Print errors in async test
* Make SetupSession available outside NO_SESSION_CACHE
* Review comments
* Fix ticBuf leak and TlsSessionIdIsValid logic
* Fix unmatched curly brackets
* TlsSessionIdIsValid: always need to check copy var
* TlsResumptionIsValid: set resume to FALSE default
* wolfSSL_SetSession: remove now variable since only used in one place
* Move internalCacheLookupOff into HAVE_EXT_CACHE block
---------
Co-authored-by: Juliusz Sosinowicz <juliusz@wolfssl.com>
Create a fixed buffer BIO of length 1 and then write one byte into it so
that there is 0 length to write into.
Test cases removed as setting fixed buffer BIO to length 0 allocated 0
length buffer that is sometimes returning NULL.
linuxkm/module_exports.c.template: include wolfssl/wolfcrypt/wolfmath.h, to bring in wc_GetMathInfo() prototype;
src/ssl.c: move "Global pointer to constant BN on" to src/ssl_bn.c; and in wolfSSL_Cleanup(), call the new wolfSSL_BN_free_one() rather than using ad hoc cleanup logic;
src/ssl_bn.c: add bn_one and wolfSSL_BN_free_one();
src/ssl_asn1.c: fix bugprone-macro-parentheses in bufLenOrNull(); refactor wolfSSL_ASN1_TIME_diff() to avoid floating point math; use intermediate tm_year variable in wolfssl_asn1_time_to_tm() to avoid target-specific type conflicts on tm->tm_year; use "FALL_THROUGH", not "/* fall-through */", in wolfSSL_ASN1_TYPE_set (clang-diagnostic-implicit-fallthrough);
wolfcrypt/src/ecc.c: fix identicalInnerCondition in ecc_mul2add();
wolfcrypt/src/integer.c: refactor OPT_CAST()s in mp_grow() to unconditional casts as elsewhere, to mollify a confused cppcheck-all-intmath;
tests/api.c: reformat some overlong lines.
Implementations of ASN.1 APIs reworked.
Added tests.
Added wolfssl_bn_set_neg for ASN.1 code.
Added wolfssl_sk_new_type() and wolfssl_sk_pop_type() to generically
handle creating and popping a stack of elements of a type.
No longer freeing pathlen field of ASN1 OBJECT in
wolfSSL_X509_EXTENSION_free(). This is happening in
wolfSSL_ASN1_OBJECT_free().
Stop wolfSSL_i2d_X509_NAME_canon from double freeing ASN.1 STRING's data
field.
Fixed up GetFormattedTime() to be better code.
Added ASN_CLASS_MASK to mask off the class part of an ASN.1 tag.
NO_ASN_TIME means no implementation to get the current time. Disable
features that won'r work without time.
* Add introspection for math build.
* Raise build error if more than one multi-precision math library used.
* Fix ESP32 to support using any multi-precision math option.
* Refactor math headers to use `wolfmath.h`
* Refactor of the opaque math variable type `MATH_INT_T` used by crypto hardware (QuickAssist, SE050, ESP32 and STM32).
* Cleanups for building with `WOLFCRYPT_ONLY` and `NO_BIG_INT`.
* Stop forcing use of fast math by default for platforms in settings.h. Note: For users that still want to use fast math (tfm.c) they will need to add USE_FAST_MATH to their build settings.
Applies To:
```
WOLFSSL_ESPWROOM32
WOLFSSL_ESPWROOM32SE
MICROCHIP_PIC32
WOLFSSL_PICOTCP_DEMO
WOLFSSL_UTASKER
WOLFSSL_NRF5x
FREERTOS_TCP
WOLFSSL_TIRTOS
EBSNET
FREESCALE_COMMON
FREESCALE_KSDK_BM
WOLFSSL_DEOS
MICRIUM
WOLFSSL_SGX
```
src/internal.c: fix for -Wdeclaration-after-statement and clang-diagnostic-unreachable-code-break;
tests/api.c: fix for -Wunused-variable and clang-analyzer-deadcode.DeadStores;
olfcrypt/src/pkcs12.c: fixes for cppcheck uselessAssignmentPtrArg and arrayIndexThenCheck, and clang-tidy clang-analyzer-deadcode.DeadStores and clang-analyzer-core.NonNullParamChecker;
wolfssl/src/tls.c: fix for clang-analyzer-deadcode.DeadStores;
wolfcrypt/src/tfm.c: fix for clang-diagnostic-newline-eof;
src/tls13.c: fix for clang-analyzer-core.NonNullParamChecker.
HAVE_ECH only used by TLS 1.3 add protection around all code.
ssl->options.onlyPskDheKe only available when HAVE_SUPPORTED_CURVES.
CleanupClientTickets() defined when HAVE_SUPPORTED_CURVES.
TLSX_KeyShare_DeriveSecret only defined when HAVE_SUPPORTED_CURVES.
DecodeResponseData - initialize variable single.
New OpenSSL compatibility BN code requires mp_read_radix - turn on in
integer.c, sp_int.c when OPENSSL_EXTRA defined.
rsa.c:_CheckProbablePrime - make sure tmp1 and tmp2 are initialized
before error handling jumps to freeing them.
test_remove_hs_message uses 1024-bit DH key which is not supported when
using SP math with SP.
Long server IDs were being truncated. Hash long IDs instead.
TLS 1.3 session ticket on client side no longer added session to client
cache. Explicit call added.
BN APIs from ssl.c have been moved out to ssl_bn.c that is included in
ssl.c.
Added defines for BN_rand() and BN_pseudo_rand() to indicate which bits
are to be set.
'internal' field now always maps to the ;mpi' field that is a MP
integer.
SetIndividualInternal/External renamed to wolfssl_bn_get/set_value.
Fixed BN APIs to work as closely to OpenSSL as possible.
Added tests.
Moved wolfssl_make_rng out to ssl.c as BN APIs are using it now.
SP int and TFM now check trials are in a valid range for
mp_prime_is_prime_ex().
configure.ac: remove implied --disable-examples when --disable-inline;
tests/api.c: always include wolfcrypt/src/misc.c;
wolfcrypt/src/misc.c: use WC_MISC_STATIC to designate staticness of the misc functions;
wolfssl/wolfcrypt/misc.h: define WC_MISC_STATIC to empty or static depending on #ifdef NO_INLINE or not (respectively);
wolfssl/wolfcrypt/types.h: #ifdef NO_INLINE, #define WC_INLINE WC_MAYBE_UNUSED, and move the definitions of WARN_UNUSED_RESULT and WC_MAYBE_UNUSED above the definition of WC_INLINE for clarity;
wolfssl/wolfcrypt/mem_track.h: always declare TrackMalloc() et al static (no functional change, because the state and callback bindings were and remain unconditionally static, but previously #ifdef NO_INLINE the functions were globals, leading to multiple definitions.
* stunnel 5.67 support
- ssl->session->ticketAdd may be set when parsing a ticket before PSK
- PSK binders should be calculated based on ciphersuite associated with PSK
- Add option to prioritise PSK order instead of ciphersuite order
- Update ctx->method->version when using Set_CTX_max_proto_version API
- Simplify wolfSSL_parse_cipher_list
- Keep copy of old list and then add in the previous ciphersuites depending on whether we are doing only TLS 1.3 ciphersuites or not
- Specify CRL revocation in alert
- Match reason string to match OpenSSL
- Add support for external data callbacks for WOLFSSL_SESSION
* Upref the session for stunnel instead of duplicating it
* Add small stack option for wolfSSL_parse_cipher_list
wolfSSL_EC_POINT_set_affine_coordinates_GFp wasn't checking the point is
valid for the curve. Added call to check point when setting.
Made check available for opensslextra.
Fixed test to have valid ordinates to set.
wolfSSL_EC_POINT_set_affine_coordinates_GFp wasn't checking the point is
valid for the curve. Added call to check point when setting.
Made check available for opensslextra.
Fixed test to have valid ordinates to set.
used and size have no reason to be negative - change type.
Change code to match unsigned change. Mostly change variables to be
unsigned where possible.
integer.c: Only have mp_rand_prime available when needed and
mp_prime_is_prime_ex is available.
Fixes from regression testing.
fix file descriptor leaks in AF_ALG code, and fix return codes (WC_AFALG_SOCK_E, not -1) in afalg_aes.c;
fixes for sanitizer-detected forbidden null pointer args in AfalgHashUpdate() and AfalgHashCopy();
fixes for resource leaks in api.c test_wolfSSL_AES_cbc_encrypt() (missing wc_AesFree()s);
fixes for resource leaks in test.c openssl_test() (missing wolfSSL_EVP_CIPHER_CTX_cleanup());
also some local fixes for bugprone-signed-char-misuse, readability-redundant-preprocessor, and clang-diagnostic-strict-prototypes, in src/pk.c and src/ssl.c.
Reworked the implementations of the EC APIs including:
wolfSSL_EC_curve, wolfSSL_EC_METHOD, wolfSSL_EC_GROUP,
wolfSSL_EC_POINT, wolfSSL_EC_KEY, wolfSSL_ECDSA_SIG, wolfSSL_ECDSA and
wolfSSL_ECDH.
Added support for EC parameters to PEM decoding.
EccEnumToNID() moved out of wolfCrypt - it maps NIDs defined in
wolfssl/openssl/ec.h to those in wolfssl/wolfcrypt/ecc.h.
Moved wc_OBJ_sn2nid() out of wolfCrypt - implementation uses
EccEnumToNID().
Changed reference counding to use wolfSSL_Ref.
Added tests to api.c that increase coverage of EC APIs.
- Allocate ssl->suites when necessary for the WOLFSSL object to have its own instance. Use AllocateSuites() to allocate the object.
- Move cipher negotiation options from Suites into Options
ZD15346
* Fixed `PEM_BUFSIZE` macro redefined when building with coexist.
* Updated the `user_settings_all.h` and `user_settings_wolfboot_keytools.h` to include latest options.
* Improved API unit test error case checking where `TEST_RES_CHECK` is not used.
* Changed `TEST_SKIPPED` to unique value.
* Added CI tests for enable-all, small stack, and user setting templates.
This method requires some explanation. Its sibling is
int SetSSL_CTX(WOLFSSL* ssl, WOLFSSL_CTX* ctx, int writeDup)
which re-inits the WOLFSSL* with all settings in the new CTX.
That one is the right one to use *before* a handshake is started.
This method was added by OpenSSL to be used *during* the handshake, e.g.
when a server inspects the SNI in a ClientHello callback and
decides which set of certificates to use.
Since, at the time the SNI callback is run, some decisions on
Extensions or the ServerHello might already have been taken, this
method is very restricted in what it does:
- changing the server certificate(s)
- changing the server id for session handling
and everything else in WOLFSSL* needs to remain untouched.
Joe Hamman
dell5060
Anthony Hu
JacobBarthelmeh
Marco Oliverio
Chris Conlon
Lealem Amedie
Kareem
Sean Parkinson
David Garske
Juliusz Sosinowicz
TakayukiMatsuo
tmael
Daniel Pouzzner
Hideki Miyazaki
Andras Fekete
tim-weller-wolfssl
Juliusz Sosinowicz
jordan
John Safranek
Eric Blankenhorn
kaleb-himes
Stefan Eissing