### `wolfssl/internal.h`
- **`InternalTicket` struct gains a flexible array member**: A new `peerCert[]` field (with a preceding `peerCertLen[2]`) is added to `InternalTicket`. This allows the peer's DER-encoded certificate to be stored directly inside the session ticket.
- **`ExternalTicket` struct becomes variable-length**: The `enc_ticket` field is changed from a fixed-size array to a flexible array member (`byte enc_ticket[]`). The `mac` field is removed from the struct — the MAC is now placed dynamically after the encrypted data in `enc_ticket`.
### `src/internal.c`
- The `GetRecordHeader` function now only adds `MAX_COMP_EXTRA` to the maximum allowed record size when `ssl->options.usingCompression` is true, tightening the length validation. The max fragment length extension check is now much stricter.
- **Peer certificate is serialized into the ticket**: During ticket creation, the code attempts to find the peer certificate from `ssl->peerCert` or from `ssl->session->chain` (fallback). If found and within `MAX_TICKET_PEER_CERT_SZ`, it's copied into `it->peerCert`. DTLS is explicitly excluded (peer cert length set to 0) to keep ticket size small for MTU constraints. If `HAVE_MAX_FRAGMENT` is defined and max fragment is not `MAX_RECORD_SIZE` for TLS 1.3, the cert is also skipped since `SendTls13NewSessionTicket` doesn't support fragmentation yet.
- **Peer certificate restoration from ticket**: On successful ticket decryption, if the ticket contains a peer certificate (`peerCertLen > 0`), it is decoded back into `ssl->peerCert` via `ParseCertRelative`/`CopyDecodedToX509`, and also added to `ssl->session->chain` via `AddSessionCertToChain`.
- The `CLEAR_ASN_NO_PEM_HEADER_ERROR` macro was rewritten to loop and remove all consecutive PEM no-start-line errors (not just the last one), wrapped in a `do { ... } while(0)` for safety.
- The `SendTicket` function is simplified to use `SendHandshakeMsg` to support fragmenting the larger ticket.
---
### `src/x509.c`
- `loadX509orX509REQFromPemBio` now accepts `TRUSTED_CERT_TYPE` in addition to `CERT_TYPE` and `CERTREQ_TYPE`.
- **Streaming BIO support**: When `wolfSSL_BIO_get_len()` returns ≤ 0 (e.g., pipes/FIFOs), the function no longer returns an error. Instead, it sets an initial buffer of `MAX_X509_SIZE` and dynamically grows (doubling) up to `MAX_BIO_READ_BUFFER` (`MAX_X509_SIZE * 16`) as data is read byte-by-byte.
- **Alternate footer detection**: For `TRUSTED_CERT_TYPE`, the PEM reader also checks for the regular `CERT_TYPE` footer (`-----END CERTIFICATE-----`) in addition to the trusted cert footer (`-----END TRUSTED CERTIFICATE-----`), so it can parse either format.
- Removed two lines that set `cert->srcIdx` to `SIGALGO_SEQ` offset. This makes `cert->srcIdx` reflect the end of parsed certificate data. This is used by `loadX509orX509REQFromBuffer` to detect where auxiliary trust data begins in trusted certificates.
---
### `src/ssl_sk.c`
- Added a `STACK_TYPE_X509_CRL` case to `wolfssl_sk_dup_data` that calls `wolfSSL_X509_CRL_dup` for deep-copying CRL stack elements. Previously, `STACK_TYPE_X509_CRL` fell through to the unsupported default case.
---
### `wolfssl/openssl/ssl.h`
- `sk_X509_dup` now maps to `wolfSSL_shallow_sk_dup` (was `wolfSSL_sk_dup`/deep copy). This matches OpenSSL's behavior where `sk_X509_dup` does a shallow copy.
- `sk_SSL_CIPHER_dup` similarly changed to `wolfSSL_shallow_sk_dup`.
---
### `src/ssl_api_cert.c`
- When `ssl->ourCert` is `NULL` and the SSL owns its cert, the function now checks if `ssl->ctx->ourCert` points to the same certificate (by comparing DER buffers). If so, it returns the ctx's `X509` pointer directly. This maintains pointer compatibility for applications (like nginx OCSP stapling) that use the `X509*` from `SSL_CTX_use_certificate` as a lookup key.
### `src/bio.c`
- When `wolfssl_file_len` returns `WOLFSSL_BAD_FILETYPE` (now returned for pipes/FIFOs), `wolfSSL_BIO_get_len` treats it as length 0 instead of propagating the error.
---
### `tests/test-maxfrag.conf` and `tests/test-maxfrag-dtls.conf`
- Removed `DHE-RSA-AES256-GCM-SHA384` test entries because the ClientKeyExchange doesn't fit in the selected max fragment length.
Add full RSA-PSS (RSASSA-PSS) support to PKCS#7 SignedData
encoding and verification.
This change enables SignerInfo.signatureAlgorithm to use
id-RSASSA-PSS with explicit RSASSA-PSS-params (hash, MGF1,
salt length), as required by RFC 4055 and CMS profiles.
Key changes:
- Add RSA-PSS encode and verify paths for PKCS7 SignedData
- Encode full RSASSA-PSS AlgorithmIdentifier parameters
- Decode RSA-PSS parameters from SignerInfo for verification
- Treat RSA-PSS like ECDSA (sign raw digest, not DigestInfo)
- Fix certificate signatureAlgorithm parameter length handling
- Add API test coverage for RSA-PSS SignedData
This resolves failures when using RSA-PSS signer certificates
(e.g. -173 invalid signature algorithm) and maintains backward
compatibility with RSA PKCS#1 v1.5 and ECDSA.
Signed-off-by: Sameeh Jubran <sameeh@wolfssl.com>
CPPFLAGS replaces C_EXTRA_FLAGS with embedded single-quotes, which were
passed as literal characters through the shell variable and caused
configure's C compiler test to fail. Fix the report.json summary parser
to use the actual TLS-Anvil field names (TotalTests, FullyFailedTests,
etc.) and include category scores.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Runs the TLS-Anvil combinatorial test suite nightly against wolfSSL in
all four roles: TLS 1.2/1.3 server and TLS 1.2/1.3 client. Results are
summarized in the job summary and uploaded as artifacts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The vtest/VTest2 GitHub repo was archived on 2026-02-18 and its main
branch Makefile now exits with "THIS REPOSITORY HAS MOVED". The
maintainers tagged the last buildable commit as `last`.
Patch build-vtest.sh for both haproxy versions in the matrix:
- v3.1.0 still references wlallemand/VTest (removed long ago)
- v3.2.0 references vtest/VTest2 main branch (now broken)
Signed-off-by: Sameeh Jubran <sameeh@wolfssl.com>
Add Ada bindings for SHA-256, RSA sign/verify, and AES-CBC from
wolfCrypt. Use XMALLOC/XFREE for dynamic allocation and add GNATprove
ownership annotations to enable static leak detection.
Refactor the Ada wrapper into a base package (wolfssl.ads) and a child
package (wolfssl-full_runtime) to separate code that depends on
Interfaces.C.Strings and GNAT.Sockets from zero-footprint-compatible
code.
Add standalone examples for SHA-256 hashing, RSA signature verification,
and AES encryption under wrapper/Ada/examples/.
Add AUnit test suites for SHA-256, RSA, and AES bindings under
wrapper/Ada/tests/ with Valgrind suppressions and Alire integration.
Move TLS client/server examples into wrapper/Ada/examples/src/ and
update build files (default.gpr, examples.gpr, include.am) accordingly.
Update CI (ada.yml) to build default.gpr, run AUnit tests, run the
client-server examples, and run GNATprove.
Co-authored-by: Joakim Strandberg <joakim@mequinox.se>
## Summary
- Add non-blocking (incremental) Curve25519 key generation and shared secret via `WC_X25519_NONBLOCK`, modeled after the existing ECC non-blocking pattern (`WC_ECC_NONBLOCK`)
- Implement `curve25519_nb()` and `fe_inv__distinct_nb()` in `fe_low_mem.c` as state-machine variants that return `FP_WOULDBLOCK` to yield after each field multiply
- Add `wc_curve25519_set_nonblock()` API to attach/detach non-blocking context to a key
- Integrate X25519 non-blocking with TLS 1.2/1.3 key share generation and shared secret in `tls.c` and `internal.c` (behind `WC_X25519_NONBLOCK && WOLFSSL_ASYNC_CRYPT_SW`)
- Add `--enable-curve25519=nonblock` configure option (auto-enables `--enable-asynccrypt` and `--enable-asynccrypt-sw`)
- Add X25519 async software dispatch cases in `async.c` and types in `async.h`
- Fix async guard in `curve25519.c` to require `WOLFSSL_ASYNC_CRYPT_SW` (matching other algorithms)
- Overhaul `examples/async/` client/server: non-blocking I/O via `WOLFSSL_USER_IO`, standalone `Makefile`, X25519/ECC mode selection, CI-friendly ready-file sync
- Add `examples/configs/user_settings_curve25519nonblock.h` and CI coverage in `os-check.yml` and new `async-examples.yml` workflow
- Add wolfcrypt test and API test coverage for X25519 non-blocking
Add CryptoCB-based AES key import support to enable Secure Element
offload without exposing raw AES key material to wolfCrypt.
When WOLF_CRYPTO_CB_AES_SETKEY is defined, wolfCrypt invokes a CryptoCB
callback during AES key setup. Behavior is determined by the callback
return value:
- If callback returns 0: Key is imported to the device (aes->devCtx).
Key is NOT copied to wolfCrypt RAM; GCM H/M tables are NOT generated.
Full hardware offload is assumed.
- If callback returns CRYPTOCB_UNAVAILABLE: Device does not support
SetKey. Normal software path is used; key is copied to devKey for
optional encrypt/decrypt acceleration.
- Any other error: Propagated to the caller.
Key points:
- Add wc_CryptoCb_AesSetKey() callback for AES key import
- Update AES SetKey paths to call CryptoCB and branch on return value
- Skip GCM H/M table generation when callback succeeded (devCtx set)
- Preserve existing behavior when devId is INVALID_DEVID or
WOLF_CRYPTO_CB_AES_SETKEY is not defined
Testing:
- Add unit test for CryptoCB AES SetKey (verifies key isolation when
callback succeeds)
- Add end-to-end AES-GCM offload test (SetKey, Encrypt, Decrypt, Free
via CryptoCB)
- Tests use a mock SE with software AES to validate routing
Enable with: CPPFLAGS="-DWOLF_CRYPTO_CB_AES_SETKEY -DWOLF_CRYPTO_CB_FREE"
Signed-off-by: Sameeh Jubran <sameeh@wolfssl.com>
* Minor fixes to the CMakeLists.txt
* Add more options to the CMake infrastructure already present in the
autoconf infrastructure
* An autoconf build now also generates and installs files required to
consume the installed wolfssl library via CMake.
* Added test for autoconf-CMake interworking
Work is mostly done by Codex and Curser.
- Standardize header guards to WOLFSSL_USER_SETTINGS_H across all files
- Add #if 0/1 gates with labels for easy feature toggling
- Fix bugs: typos in eccnonblock (WOLFSL_SHA*), duplicates in fipsv5/all
- Add NO_DES3_TLS_SUITES alongside NO_DES3 where needed
- Update wolfboot_keytools with upstream PQ algorithms (ML-DSA, LMS, XMSS)
- Add settings.h validation rules with descriptive error messages
- Auto-define NO_DES3_TLS_SUITES when NO_DES3 is set (instead of error)
- Update README.md and add missing files to CI tests
Mostly combinations of NO_WOLFSSL_CLIENT, NO_WOLFSSL_SERVER and
WOLFSSL_NO_CLIENT_AUTH were failing.
Added configurations to CI loop.
wc_AesGcmDecryptFinal: use WC_AES_BLOCK_SIZE to satisfy compiler.
* More PQC configurations
* More CMake setups
* Fix various bugs uncovered by these tests
Added some missing feature additions to CMake to make the example
`user_settings_all.` config file work for the CI test.
Update ret code to match docs and update docs
Replace magic numbers with appropriate define
Define MAX_ENTROPY_BITS when MEMUSE not enabled
Fix type cast windows detection
Older FIPS modules still need the old check
CodeSpell you're wrong, that is what I want to name my variable
Turn the hostap into a manual dispatch until it gets fixed
Upon closer review we can not skip the test when memuse enabled
Fix whitespace stuff found by multitest
More syntax things
Correct comments based on latest findings
David Garske
JacobBarthelmeh
Sean Parkinson
jackctj117
Juliusz Sosinowicz
Sameeh Jubran
Josh Holtrop
Tobias Frauenschläger
Eric Blankenhorn
Andrew Hutchings
Paul Adelsbach
Daniel Pouzzner
kaleb-himes