1. Add a second select for tx.
2. Revised tcp_select to work for either rx or tx.
3. Updated client and server to use new tcp_select_tx() for checking the
tx socket if the nonblocking connect/accept would block on transmit.
1. Fix testing issue with a client using the SCSV cipher suite to indicate desire for renegotiation.
2. Add indication to both the server and client examples that the renegotiation was successful.
1. Add the server side renegotiation flag to the secure renegotiation option.
2. Changed the AddEmptyNegotiationInfo so it doesn't create an extension, just adds a reply if SCR is enabled.
3. Fix the server's reaction to the client sending the SCR extension.
1. Add enables to the example server for turning on secure renegotiation.
2. Add encryption assists to the handhshake message handler functions.
3. Add a hello request message function. Includes handshake timing pre/postambles.
When loading DH domain parameters into a CTX, test the prime
immediately. When loading them into a session, test the prime right
before using it during the handshake. Sessions that get their prime from
their context do not need to test their prime. Added a function to
disable testing the prime in a session. The goal is to speed up testing
as every single test case loads DH parameters whether they are used or
not.
1. Define Timeval in callbacks.h if the file sys/time.h is missing.
2. When picking the correct strtok() function, take into account MINGW64.
3. In the example server, changed the call to SSL_accept_ex() as it doesn't exist. Using wolfSSL_accept_ex(). Only a problem when setting WOLFSSL_CALLBACKS.
4. PickHashSigAlgo() is missing a ; when WOLFSSL_CALLBACKS is set.
It is highly recommended that the PSK be different for each protocol.
Example callback already returns a different key for TLS 1.3.
New callback includes the ciphersuite, as a string, to use with the key.
Allows configurations without RSA, DH and ECC but with Curve25519
algorithms to work with SSL/TLS using X25519 key exchange and Ed25519
certificates.
Fix Ed25519 code to call wc_Sha512Free().
Add certificates to test.h and fix examples to use them.
1. AesGcmEncrypt_ex requires the RNG, remove function if RNG disabled.
2. Fix a couple function name changes in the example server.
3. Removed the old FIPS wrapping added to dh.h, was redundant.
4. Move include of random.h in the aes.h file.
5. Fix where ecc.c was being left out of old FIPS builds.
6. Exclude the AES-GCM internal IV test case when building without the RNG.
7. Fix api test where AES-GCM Encrypt was called with a too-long IV in old FIPS mode. Non-FIPS and new FIPS are allowed longer IVs.
1. Moved the rest of the FIPS algorithms to FIPSv2.
2. Updated the fips-check and autogen scripts.
3. Updated the automake include for the crypto files.
4. Updated the example server to use the wolfSSL API and wolfSSL-based OpenSSL compatibility layer.
5. Added error code for the SHA-3 KAT.
6. Updated an test case in the API test for AES-GCM encrypt that is now considered a success case, but the FIPS mode was still treating as a failure.
* Added test for certificate with bad alt name containing a null character mid byte stream.
* Fix for issue with suites unit test where last arg in file doesn't conain data for a param, causing it to skip test.
* Fix for last test in tests/test.conf not being run for `TLSv1.2 RSA 3072-bit DH 3072-bit`.
* Moved the `tls-cert-fail.test` tests into the new expected failure suite test (`./tests/test-fails.conf`). Now it explicilty checks RSA and ECC for the no signer and no sig tests.
Support Draft 28: able to compile code to return BAD_BINDER if no PSKs
match and certificates not to be used.
Change key share implementation to use server preference - server now
checks each client key share's group is in supported_groups extension.
Client and server examples modified to support server preference.
Application can set client's and server's supported groups by rank.
Server's supported groups is sent back in encrypted_extensions if
preferred group is not in client's list - able to be turned off at
compile time.
Application can query server's preferred group from client.
Able to compile using 0x0304 as version instead of draft version.
Fix state machine in TLS 1.3 to support unexpected hello_retry_request.
Also fixes non-blocking.
Fix resumption to use the named group from session.
Fix named group in session structure to be a 2-byte field.
Better detection of errors in message flow.
Fix DoTls13ClientHello when downgrading - don't do TLS 1.3 things.
Not downgrading on client fixed.
Downgrade protocol version from TLS 1.3 when not TLS 1.3 ciphersuite.
Get downgrading from TLS 1.3 and resumption working.
Change earlyData value to an enum.
Support no extensions data (as opposed to zero length extension data) in
TLS 1.3 ClientHello.
Check PSK cipher suite is available to both client and server before
using.
Check first PSK identity chosen when server says it is using early data
at client.
Check PSK extension is last in client_hello on server.
Check the PSK cipher suite to use is supported on client.
Check the returned cipher suite for pre-shared keys is the same as
client expects.
Send alert decrypt_error when verification fails in certificate_verify
or finished message doesn't match calculated value.
Fail when certificate messages recieved in handshake when using PSK.
Validate on the server that EndOfEarlyData message has been recieved
before finished message when server sent EarlyData extension.
Changes made to test.h to allow interop of PSK with OpenSSL.
Changes to allow server to pre-generate key share and perform other
operations at later time.
Fix ChaCha20 code header to have bigger state to support assembly code
for AVX1.
Fix Curve25519 code to use define instead.
Change Curve25519 to memset all object data on init.
Change Poly1305 to put both sizes into one buffer to avoid a second call
to wc_Poly1305Update().
Added WOLFSSL_START and WOLFSSL_END API and calls to show time of
protocol message function enter and leave to analyse performance
differences.
Moved Curve25519 code in KeyShare extension out of general ECC code.
* Added PK callback context tests for client/server examples (`SetupPkCallbackContexts`).
* Added new test define for `TEST_PK_PRIVKEY` to allows simulating hardware based private key.
* Added new test.h function for loading PEM key file and converting to DER (`load_key_file`).
* Added way to get private key signature size (`GetPrivateKeySigSize`).
* Added new ECC API `wc_ecc_sig_size_calc` to return max signature size for a key size.
* Added inline comments to help track down handshake message types.
* Cleanup of RSS PSS terminating byte (0xbc) to use enum value.
* Fixed bug with PK callback for `myEccVerify` public key format.
* Fixed bug with PK callback for ED25519 verify key buffer in DoServerKeyExchange.
Fix handling of ServerHello in TLS v1.3 to support TLS v1.2 when
downgrading.
Added support in client and server examples for using downgrade method:
wolfSSLv23_client_method_ex() or wolfSSLv23_server_method_ex().
Add tests, using downgrade version, of client or server downgrading from
TLS v1.3 to TLS v1.2.
* Fixes to support certificate generation (`WOLFSSL_CERT_GEN`) without RSA enabled.
* Added new ECC CA for 384-bit tests.
* Created new server cert chain (ECC CA for 256-bit that signs server-ecc.pem)
* Created new `./certs/ecc/genecc.sh` script for generating all ECC CA's, generated server cert req (CSR), signing with CA and the required CRL.
* Moved the wolfCrypt ECC CA / ECC cert gen test into `ecc_test` as `ecc_test_cert_gen`.
* Refactor duplicate code that saves DER to disk, converts DER to PEM and saves PEM to disk into SaveDerAndPem function.
* Changed `ecc_test_make_pub` and `ecc_test_key_gen` to use XMALLOC for temp buffers (uses heap instead of stack).
* Cleanup to combine all certificate subject information into global `certDefaultName`.
* Updated cert request info to use wolfSSL instead of Yassl.
* Cleanup to combine keyUsage into `certKeyUsage` and `certKeyUsage2`.
* Re-number error codes in rsa_test.
* Moved the certext_test after the ecc_test, since it uses a file generated in `ecc_test_cert_gen`.
1. Make the decrypt and verify MAC failure cases behave the same with
respect to DTLS messages. It should pretend the message never happened.
2. Allow the echoclient to survive the echoserver sending a message with
a bad MAC.
3. Allow the server to survive the client sending a message with a bad MAC.
1. Since multicast's only cipher suite uses null cipher
automatically enable it.
2. Add options to example client and server to start
testing multicast API. (Uses TLS over TCP.)
3. Updates to use the forced secrets set by API.
Support TLS v1.3 clients connecting to Nginx.
Fix for PSS to not advertise hash unless the signature fits the private
key size.
Allow curves to be chosen by user.
Support maximum verification depth (maximum number of untrusted certs in
chain.)
Add support for SSL_is_server() API.
Fix number of certificates in chain when using
wolfSSL_CTX_add_extra_chain_cert().
Allow TLS v1.2 client hello parsing to call TLS v1.3 parsing when
SupportedVersions extension seen.
Minor fixes.
* Adds ./configure "--with-intelqa=../QAT1.6”, port files, memory management and README.md (see wolfcrypt/src/port/intel/).
* Added Intel QAT support for RSA public/private (CRT/non-CRT), AES CBC/GCM, ECDH/ECDSA, DH, DES3, SHA, SHA224, SHA256, SHA384, SHA512, MD5 and HMAC.
* wolfSSL async enabled all client and server: PKI, Encrypt/Decrypt, Hashing/HMAC and Certificate Sign/Verify.
* wolfSSL async support in functions: Encrypt, Decrypt, VerifyMAC, BuildMessage, ConfirmSignature, DoCertificate, ParseCertRelative, and MakeSignature.
* wolfCrypt test and benchmark async support added for all HW acceleration.
* wolfCrypt benchmark multi-threading support.
* Added QuickAssist memory overrides for XMALLOC, XFREE and XREALLOC. XREALLOC determines if existing pointer needs reallocated for NUMA.
* Refactor to make sure “heap” is available for async dev init.
* Added async support for all examples for connect, accept, read and write.
* Added new WC_BIGINT (in wolfmath.c) for async hardware support.
* Added async simulator tests for DES3 CBC, AES CBC/GCM.
* Added QAT standalone build for unit testing.
* Added int return code to SHA and MD5 functions.
* Refactor of the async stack variable handling, so async operations have generic args buffer area and cleanup function pointer.
* Combined duplicate code for async push/pop handling.
* Refactor internal.c to add AllocKey / FreeKey.
* Refactor of hash init/free in TLS to use InitHashes and FreeHashes.
* Refactor of the async event->context to use WOLF_EVENT_TYPE_ASYNC_WOLFSSL for WOLFSSL* and WOLF_EVENT_TYPE_ASYNC_WOLFCRYPT for WC_ASYNC_DEV*.
* Suppress error message for WC_PENDING_E.
* Implemented "wolfSSL_EVP_MD_CTX_init" to do memset.
* Cleanup of the openssl compat CTX sizes when async is enabled.
* Cleanup of AES, DES3, DH, SHA, MD5, DES3, DH, HMAC, MD5 for consistency and readability.
* Cleanup of the OPAQUE_LEN.
* Cleanup to use ENCRYPT_LEN instead of sizeof(ssl->arrays.preMasterSecret).
* Changed ssl->arrays.preMasterSecret to use XMALLOC (accelerates HW operations)
* Reduce verbosity with debug enabled for "GetMyVersion", "wolfSSL Using RSA OAEP padding" and "wolfSSL Using RSA PKCSV15 padding".
* Updated RSA un-padding error message so its different than one above it for better debugging.
* Added QAT async enables for each algorithm.
* Refactor of the async init to use _ex.
* Added WC_ASYNC_THRESH_NONE to allow bypass of the async thresholds for testing.
* Reformatted the benchmark results:
PKI: "RSA 2048 private HW 18522 ops took 1.003 sec, avg 0.054 ms, 18467.763 ops/sec"
Crypto/Hashing: SHA-256 SW 350 megs took 1.009 seconds, 346.946 MB/s Cycles per byte = 9.87
* Added min execution time for all benchmarks.
* Moved wc_*GetHash and wc_*RestorePos to appropriate files so use of isCopy flag is local.
* Fix for ECC sign status sometimes being invalid due to uninitialized ECC digest in benchmark.
* Added new DECLARE_VAR/FREE_VAR and DECLARE_ARRAY/FREE_ARRAY macros for helping setup test/benchmark variables to accelerate async.
* Added NO_SW_BENCH option to only run HW bench.
* Added support for PRNG to use hardware SHA256 if _wc devId provided.
* Fix to prevent curve tests from running against wrong curve sizes. Changed wc_ecc_set_curve to match on exact size.
* Added the wc_*GetHash calls to the wolfCrypt tests.
* Added async hardware start/stop to wolfSSL init/cleanup.
* Refactor to add wc_*Copy for hashing context (for async), which replaces wc_*RestorePos.
* Fixes for building with TI hashing (including: SHA224, missing new API’s and building with dummy build for non hw testing). Note: We need to add build test for this `./configure CFLAGS="-DWOLFSSL_TI_HASH -DTI_DUMMY_BUILD”`.
* Added arg checks on wc_*GetHash and wc_*Copy.
* Cleanup of the BuildMD5, BuildSHA, BuildMD5_CertVerify and BuildSHA_CertVerify functions.
* Added new ./configure --enable-asyncthreads, to allow enable/disable of the async threading support. If --enable-asynccrypt set this will be enabled by default if pthread is supported. Allows multi-threaded benchmarks with async simulator.
* Added checks for all hashing to verify valid ->buffLen.
* Fix for SHA512 scan-build warning about un-initialized “W_X”.
* Fix for valgrind un-initialized use of buffer in AllocDer (der->buffer) and BuildTlsFinished handshake_hash.
* Refactor of the benchmarking to use common function for start, check and finish of the stats.
* Fixed issue with ECC cache loading in multi-threading.
* Fix bug with AESNI not aligned code that assumes XMALLOC is 16-byte aligned.
* Added new WC_ASYNC_NO_… options to allow disabling of individual async algorithms. New defines are: WC_ASYNC_NO_CRYPT, WC_ASYNC_NO_PKI and WC_ASYNC_NO_HASH. Additionally each algorithm has a WC_ASYNC_NO_[ALGO] define.
* Added “wolfSSL_GetAllocators” API and fixed the wolfCrypt memcb_test so it restores callback pointers after test is complete (fixes issue with using custom allocators and test breaking it).
1. Update the example client and server to test DTLS-SCTP.
2. Modify the test.h functions for setting up connections to allow
for a SCTP option.
3. Update other examples to use the new test.h functions.
4. Removed some prototypes in the client header file were some functions
that should have been static to the client.c file and made them static.
1. Added the usual cipher suite changes for the new suite.
2. Added a build option, WOLFSSL_ALT_TEST_STRINGS, for testing
against GnuTLS. It wants to receive strings with newlines.
3. Updated the test configs for the new suite.
Tested against GnuTLS's client and server using the options:
$ gnutls-cli --priority "NONE:+VERS-TLS-ALL:+AEAD:+ECDHE-ECDSA:+AES-128-CCM:+SIGN-ALL:+COMP-NULL:+CURVE-ALL:+CTYPE-X509" --x509cafile=./certs/server-ecc.pem --no-ca-verification -p 11111 localhost
$ gnutls-serv --echo --x509keyfile=./certs/ecc-key.pem --x509certfile=./certs/server-ecc.pem --port=11111 -a --priority "NONE:+VERS-TLS-ALL:+AEAD:+ECDHE-ECDSA:+AES-128-CCM:+SIGN-ALL:+COMP-NULL:+CURVE-ALL:+CTYPE-X509"
To talk to GnuTLS, wolfSSL also needed the supported curves option
enabled.
1. fixed the AES-CCM-16 suites
2. added DHE-PSK as a key-exchange algorithm type
3. Added infrastructure for new suites:
* TLS_DHE_PSK_WITH_AES_128_GCM_SHA256
* TLS_DHE_PSK_WITH_AES_256_GCM_SHA384
* TLS_DHE_PSK_WITH_AES_128_CBC_SHA256
* TLS_DHE_PSK_WITH_AES_256_CBC_SHA384
* TLS_DHE_PSK_WITH_NULL_SHA256
* TLS_DHE_PSK_WITH_NULL_SHA384
* TLS_DHE_PSK_WITH_AES_128_CCM
* TLS_DHE_PSK_WITH_AES_256_CCM
4. added test cases for new suites
5. set DHE parameters on test server when using PSK and a custom cipher
suite list
6. updated half premaster key size
1. Add option to example server and client to check the OCSP responder.
2. Add option to example server and client to override the URL to use
when checking the OCSP responder.
3. Copy the certificate serial number correctly into OCSP request.
Add leading zero only if MS bit is set.
4. Fix responder address used when Auth Info extension is present.
5. Update EmbedOcspLookup callback to better handle the HTTP
response and obtain the complete OCSP response.
John Safranek
Jacob Barthelmeh
Takashi Kojo
David Garske
Takashi Kojo
kaleb-himes
Hideki Miyazaki
Hideki Miyazaki
Sean Parkinson
toddouska
thivyaashok
abrahamsonn
Kincade Pavich
Sean Parkinson
Chris Conlon
Moisés Guimarães
lchristina26
Nickolas Lapp
Ludovic FLAMENT
kaleb-himes
Vikram Adiga
Moisés Guimarães
toddouska
John Safranek
John Safranek
Brian Aker
Chris Conlon