Recently, we had a wolfEngine customer report a compilation error because
wolfSSL and OpenSSL both define the typedef pem_password_cb. The solution is to
namespace our typedef with the wc_ prefix. In order to not break existing code
that relies on wolfSSL providing pem_password_cb, if OPENSSL_COEXIST is not
defined, we define pem_password_cb as a macro that maps to wc_pem_password_cb.
* This PR resolves issues with using TLS client authentication (mutual auth) with crypto callbacks. The TLS client auth will not be sent without a private key being set. The solution is to allow setting a public key only if crypto callbacks is enabled and a devId is set.
* Fix to allow using crypto callbacks with TLS mutual authentication where a private key is not available.
* Fix for ED25519 sign when only a private key is loaded.
* Fix to enable crypto callbacks for ED25519 and Curve25519 in TLS by using the _ex init functions.
* Fix for wc_PemToDer return code where a PKCS8 header does not exist.
* Remove duplicate logs in DoCertificateVerify.
* Doxygen API updates: Added crypto callback help and updated use_PrivateKey with info about public key use.
* * Added crypto callback tests for TLS client and server with mutual auth for RSA, ECC and ED25519.
* Enhanced the API unit test TLS code to allow setting CA, cert and key.
* Revert ED25519 changes. Opt to calculate public key directly when required for signing in the TLS crypto callback test. Build configuration fixes.
* Fix to use proper devId in `ProcessBufferTryDecode`.
* Various build fixes due to changes in PR. G++ issue with `missing-field-initializers`. Unused api.c func with DTLS and session export. Duplicate `eccKeyPubFile` def.
* Added crypto callback TLS tests at WOLFSSL object level. Fix for ED25519/ED448 with client mutual auth where the private key is not set till WOLFSSL object. Fix issues with `wolfSSL_CTX_GetDevId` where devId is set on WOLFSSL object. Enable the `_id` API's for crypto callbacks.
* Proper fix for `eccKeyPubFile` name conflict. Was causing RSA test to fail (expected DER, not PEM).
* Remove NTRU and OQS
* Keep the DTLS serialization format backwards compatible.
* Remove n from mygetopt_long() call.
* Fix over-zealous deletion.
* Resolve problems found by @SparkiDev
On any failure, return `WOLFSSL_FAILURE`
If there was a failure and a successful processing of certs from the
same directory, the return value depended on the last cert processed
which not guarenteed to be the same order. If the last cert load
failed, it would return the specific wolfSSL error code. If it
succeeded, then WOLFSSL_FAILURE would be returned as a generic failure
due to a previous cert error.
# 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
* Added TLS v1.3 sniffer support using static ephemeral key.
* Add support for using a static ephemeral DH and ECC keys with TLS v1.3 using `WOLFSSL_STATIC_EPHEMERAL`.
* Adds new API's `wolfSSL_CTX_set_ephemeral_key` and `wolfSSL_set_ephemeral_key`.
* Expanded TLS extension support in sniffer.
* Refactor of the handshake hashing code.
* Added parameter checking to the TLS v1.3 key derivations (protects use of "DoTls13Finished" if handshake resources have been free'd).
* Added support for loading DH keys via `wc_DhImportKeyPair` and `wc_DhExportKeyPair`, enabled with `WOLFSSL_DH_EXTRA`.
* Added sniffer documentation `sslSniffer/README.md`.
- SSL_CIPHER_get_id
- SSL_CIPHER_get_rfc_name
- SSL_get_cipher_by_value
- X509_print_ex
- X509_NAME_add_entry_by_NID
- X509_time_adj
- X509_time_adj_ex
- DTLSv1_get_timeout
- DTLSv1_handle_timeout
- DTLSv1_set_initial_timeout_duration
- SSL_CTX_set_current_time_cb
- PEM_write_bio_RSA_PUBKEY
- PEM_read_bio_RSA_PUBKEY
- PEM_write_bio_PUBKEY
- EVP_PKEY_missing_parameters
- EVP_PKEY_cmp
- BN_is_negative
- BIO_set_retry_write
* Improvements to the notBefore and notAfter date handling.
* Improvements to BIO and BIO_METHOD
- Moved structure to public area to allow for dereferencing
- Renamed members to provide compatibility.
- Added support for custom BIO methods for read/write.
* Added advanced openssl compatibility test cases for key and certificate generation.
* Fix for `ASN1_STRING_set` to allow NULL data.
* Fix to populate public key information on `EVP_PKEY_assign_RSA` and `EVP_PKEY_assign_EC_KEY`.
* Fix naming for `X509_get_notBefore` and `X509_get_notAfter` functions.
* Added `wc_EccPublicKeyDerSize`.
* Improvements to `wc_RsaPublicKeyDerSize`, so dummy memory doesn't have to be allocated.
* Made the `wc_*PublicKeyDerSize` functions public.
* Eliminate use of snprintf for UTC to generalized time conversion in `wolfSSL_ASN1_TIME_to_generalizedtime`.
* Added new `wolfSSL_CTX_load_verify_locations_ex` that supports flags `WOLFSSL_LOAD_FLAG_IGNORE_ERR`, `WOLFSSL_LOAD_FLAG_DATE_ERR_OKAY` and `WOLFSSL_LOAD_FLAG_PEM_CA_ONLY`.
* Fix for `PemToDer` to handle PEM which may include a null terminator in length at end of file length causing wrong error code to be returned. Added test case for this. (ZD 4278)
* Added macro to override default flags for `wolfSSL_CTX_load_verify_locations` using `WOLFSSL_LOAD_VERIFY_DEFAULT_FLAGS`.
* Added tests for loading CA PEM's from directory using `wolfSSL_CTX_load_verify_locations` and `wolfSSL_CTX_load_verify_locations_ex` with flags.
* Added tests for `wolfSSL_CertManagerLoadCABuffer`.
* Updated the expired test certs and added them to `./certs/test/gen-testcerts.sh` script.
wolfSSL remains agnostic to network socket behavior be it blocking or non-blocking. The non-blocking flag was meant for the default EmbedRecvFrom() callback for use with UDP to assist the timing of the handshake.
1. Deprecate wolfSSL_set_using_nonblock() and wolfSSL_get_using_nonblock() for use with TLS sockets. They become don't-cares when used with TLS sessions.
2. Added functions wolfSSL_dtls_set_using_nonblock() and wolfSSL_dtls_get_using_nonblock().
3. Removed a test case from EmbedReceive() that only applied to UDP.
4. Removed the checks for non-blocking sockets from EmbedReceive().
5. Socket timeouts only apply to DTLS sessions.
* More cleanup to move PEM functions from ssl.c to asn.c (`wolfSSL_CertPemToDer`, `wolfSSL_KeyPemToDer`, `wolfSSL_PubKeyPemToDer`). Renamed these API's to `wc_` and added backwards compatability macro for old function names.
* 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.
Anthony Hu
David Garske
Andrew Hutchings
Hayden Roche
Jacob Barthelmeh
Anthony Hu
elms
Juliusz Sosinowicz
TakayukiMatsuo
Eric Blankenhorn
Sean Parkinson
Chris Conlon
Ethan Looney
toddouska
kaleb-himes
abrahamsonn
connerwolfssl
John Safranek
Takashi Kojo
connerWolfSSL