* implement legacy compatibility in settings.h and configure.ac (adds --enable-blake2b while retaining --enable-blake2);
* fix incorrect Blake2 gates in wolfcrypt/src/hash.c wc_HashGetDigestSize() and wc_HashGetBlockSize();
* in wolfcrypt/test/test.c hash_test(), backfill missing Blake2 test coverage and separate blake2b from blake2s in typesHashBad[];
* in tests/api/test_hash.c, separate blake2b from blake2s in notCompiledHash[], sizeSupportedHash[], and sizeNotCompiledHash[].
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>
Use unchecked conversion instead of type conversion to mimic C style
conversion from int to unsigned long, avoiding the Ada overflow check that is raised when a negative value is converted to an unsigned type.
- Align README.md and GPR files with the fact that the server no longer compiles with the No_Secondary_Stack restriction.
- Fix include.am to reference the new name for the adc file.
- Allow enabling WOLFSSL_STATIC_PSK via an Alire configuration variable
- `gnat.adc` applies unconditionally when using the library through Alire, so it has been renamed and used only in the default project file.
- Clean-up of the Alire project file `wolfssl.gpr`.
Plus fix location of the certificate files in the examples.
Tested with both Ada examples:
```
obj/tls_server_main --psk
obj/tls_client_main 127.0.0.1 --psk
```
- Add comments for the PSK value in the example.
- Add runtime argument for executing the PSK test.
- Warn user that their callback implementation can't be in the SPARK subset.
Tested with:
`wolfSSL/wolfssl-examples/psk/server-psk.c`
after changing `DTLSv1_3_Client_Method` to `DTLSv1_2_Client_Method` to comply with the server example.
The Ada wrapper had an `&` operator for the verification mode. This
effectively caused the verification mode to equal `0`.
The operator has been switched to `or` now, in addition, a getter has
been added to the API. This allows for the test I've added to the server
code to verify that it is being set correctly.
`OPENSSL_ALL` flag added to Ada so that the verify mode getter function
is compiled in.
Fixes#7461
Thanks to @dalybrown for reporting it.
