* Fix for sniffer to better handle spurious retransmission edge case. ZD 12852
* Fix for sniffer to not send alerts during application data processing.
* Fix for missing semi-colon on XFREE.
* Fix for `bench_stats_print` with stack variable name used in `bench_ecc`. Improve benchmark thread cleanup, CPU count calcuation and stat blocking logic.
* Fixes for building with Ed/Curve25519 only. Fix for IoT safe demo to exit after running once. Added `WOLFSSL_DH_EXTRA` to `--enable-all` and `--enable-sniffer`. Cleanup uses of `==` in configure.ac. Various spelling fixes.
* Fix for sniffer with TLS v1.3 session tickets.
* Fix for ASN Template Ed25519 key export (missing version / not setting OID correctly).
* Add key import/export support for Curve25519/Curve448. Refactor of the 25519/448 ASN code to combine duplicate code.
* Refactor of Curve25519 code. Improved public key export to handle generation when only private is set. Improved private scalar buffer sizing.
* Fix for static ephemeral loading of file buffer.
* Added sniffer Curve25519 support and test case.
* Fix for sniffer to not use ECC for X25519 if both are set.
* Fix Curve448 public export when only private is set.
* Fix for `dh_generate_test` for small stack size.
* Reduce stack size use on new asymmetric DER import/export functions. Cleanup pub length calc.
* Fix invalid comment.
# New or Updated APIs
- wolfSSL_get_tlsext_status_type
- wolfSSL_X509_chain_up_ref
- wolfSSL_get0_verified_chain
- SSL_CTX_set_cert_cb
- SSL_certs_clear
- SSL_add0_chain_cert ssl_cert_add0_chain_cert
- SSL_add1_chain_cert ssl_cert_add1_chain_cert
- sk_X509_NAME_new_null
- SSL_CTX_set_cert_cb
- SSL_set0_verify_cert_store
- SSL_set_client_CA_list
# Other Changes
- Ignore gdbinit
- Add api.c tests for new API
- Add `WOLFSSL_X509_STORE* x509_store_pt` to `WOLFSSL`
- Add macro to select the `WOLFSSL` specific store when available and the associated `WOLFSSL_CTX` store otherwise. Calls to `ssl->ctx->cm` and `ssl->ctx->x509_store*` were replaced by macros.
- NO-OP when setting existing store
- Add reference counter to `WOLFSSL_X509_STORE`
- Cleanup MD5 redundant declarations
- WOLFSSL_ERROR may map to nothing so make assignment outside of it
- refMutex fields are excluded with SINGLE_THREADED macro
- Chain cert refactor
- Make `wolfSSL_add0_chain_cert` and `wolfSSL_add1_chain_cert` not affect the context associated with the SSL object
- `wolfSSL_CTX_add1_chain_cert` now updates the `ctx->certChain` on success and stores the cert in `ctx->x509Chain` for later free'ing
pyOpenSSL needs the OpenSSL function X509_EXTENSION_dup, so this commit adds
that to the compatibility layer. It also needs to be able to access the DER
encoding of the subject alt names in a cert, so that's added as well.
- Missing conversion from char to unsigned char caused any IP
address with a byte > 127 to be wrong
- IPv6 address was converted to wrong format XX:YY:...
(which also caused a buffer overrun)
- Anything that is not an IPv4 or IPv6 address should be ignored
harmonize the ED448 API with the ED25519 API by making wc_ed448_verify_msg_ex() and wc_ed448_init_ex() public functions;
track devId and heap pointer in ed*_key.{devId,heap}, and pass them through to sha init functions;
add ed*_key.{sha,sha_clean_flag}, and ed*_hash_{reset,update,final} functions, and use them for all ED hashing ops, to support streaming API and for optimally efficient reuse for the preexisting ED calls;
add ed448_hash() akin to ed25519_hash(), and use it in place of wc_Shake256Hash(), for .sha_clean_flag dynamics.
add to wc_ed*_import_private_key() the ability to import the combined key generated by wc_ed*_export_private() without supplying the redundant public key;
add macro asserts near top of ed*.h to assure the required hash functions are available;
fix {NO,HAVE}_ED*_{SIGN,VERIFY};
wolfcrypt/test/test.c: add missing key initializations in ed*_test();
wolfcrypt/test/test.c: fix unaligned access in myDecryptionFunc() detected by -fsanitize=address,undefined.
Allow post-handshake peeking for handshaking messages to be disabled.
Not all customers want to handle this.
Clear WOLFSSL_ERROR_WANT_READ error on entry to ReceiveData which was
set when peeking found handshake message.
On a renegotiation the serverDH_Pub buffer may be too short. The previous DhGenKeyPair call may have generated a key that has a shorter binary representation (usually by one byte). Calling DhGenKeyPair with this shorter buffer results in a WC_KEY_SIZE_E error.
*This patch is dependent on https://github.com/wolfSSL/wolfssl/pull/3871 because proto version selection logic is refactored in that pull request.*
This patch contains the following changes:
- Enable more options with `--enable-haproxy`
- Compatibility layer additions
- `STACK_TYPE_X509_OBJ`
- `OCSP_id_cmp`
- `X509_STORE_get0_objects`
- `X509V3_EXT_nconf_nid`
- `X509V3_EXT_nconf`
- `X509_chain_up_ref`
- `X509_NAME_hash`
- `sk_X509_NAME_new_null`
- `X509_OBJECT_get0_X509`
- `X509_OBJECT_get0_X509_CRL`
- `ASN1_OCTET_STRING_free`
- `X509_LOOKUP_TYPE`
- `OSSL_HANDSHAKE_STATE`
- New `OPENSSL_COMPATIBLE_DEFAULTS` define will set default behaviour that is compatible with OpenSSL
- WOLFSSL_CTX
- Enable all compiled in protocols
- Allow anonymous ciphers
- Set message grouping
- Set verify to SSL_VERIFY_NONE
- In `SetSSL_CTX`, don't change `send` and `recv` callback if currently using `BIO`
- `ssl->peerVerifyRet`
- Return first that occured
- Set correct value on date error
- Set revoked error on OCSP or CRL error
- Save value in session and restore on resumption
- Add to session serialization
- With `OPENSSL_EXTRA`, send an alert on invalid downgrade attempt
- Handle sni callback `SSL_TLSEXT_ERR_NOACK`
- Add `WOLFSSL_VERIFY_DEFAULT` option for `wolfSSL_CTX_set_verify` and `wolfSSL_set_verify` to allow resetting to default behaviour
Moving the `dtls_expected_peer_handshake_number` value along has been moved to one location. It has also been changed to not keep state before a cookie exchange has been completed.
* Added async support to `SendTls13ClientHello`, `DoTls13ServerHello` and `DoTls13ClientHello`.
* Cleanup of the example client/server use key share code.
* Fix some scan-build warnings.
ZD 12065
See RFC 8446: 4.2.11
With TLS 1.3 PSK callback, If the returned cipher suite isn't available,
use the hash from the cipher suite and choose from available list.
Require exact match when: WOLFSSL_TLS13_PSK_NO_MATCH_HASH
Alternative callback for client added that is passed a cipher suite
string. Called for each cipher suite that is to be negotiated.
If cipher suite to be used with PSK then return client identity.
Returning an identity based on cipher suite hash will result in
only one PSK extension being added per hash.
This is a better default for most users. Most users who make use of DTLS, allow messages from "too far into the future". It makes sense that DTLS may lose connection for a period of time and will lose all messages from this period. Losing connection effectively stalls the wolfSSL DTLS connection.
- The `ssl->dtlsMtuSz` value is the maximum possible size of the DTLS record layer. We read `ssl->dtlsMtuSz + 100` in case peer has slightly different MTU set.
- The `-u` option in the examples takes the value of the MTU size.
- MTU tests are added in `tests/test-dtls-mtu.conf`
- wolfSSL_GetMaxRecordSize will now take additional cipher data into account
- The set MTU size is understood as the maximum size of a DTLS record. The WOLFSSL_MAX_MTU was adjusted to account for UDP/IP headers.
Jacob Barthelmeh
Hideki Miyazaki
David Garske
Chris Conlon
John Safranek
Sean Parkinson
Daniele Lacamera
Juliusz Sosinowicz
Hayden Roche
Per Allansson
Daniel Pouzzner
TakayukiMatsuo
Elms
toddouska
Stanislav Klima
Kareem Abuobeid