Support AES-CTR and AES-ECB

[miyazakh]

Add unit test and benchmark for CTR and ECB as well

This comes from Issue#153

[Copilot]

Pull Request Overview

This PR adds support for AES-CTR and AES-ECB cipher modes to wolfHSM, extending the existing AES implementation with these additional modes.

• Implements AES-CTR (Counter) and AES-ECB (Electronic Codebook) modes for both client and server sides
• Adds comprehensive unit tests for both cipher modes with client-side and HSM-side key operations
• Includes benchmark implementations for performance testing of CTR and ECB modes

Reviewed Changes

Copilot reviewed 16 out of 16 changed files in this pull request and generated 11 comments.

Show a summary per file

File	Description
wolfhsm/wh_message_crypto.h	Defines message structures and function prototypes for AES-CTR and AES-ECB operations
wolfhsm/wh_client_crypto.h	Adds client-side function declarations for CTR and ECB modes
src/wh_message_crypto.c	Implements message translation functions for CTR and ECB request/response structures
src/wh_client_crypto.c	Implements client-side AES-CTR and AES-ECB functions with request/response handling
src/wh_client_cryptocb.c	Adds crypto callback handlers for CTR and ECB cipher operations
src/wh_server_crypto.c	Implements server-side handlers for processing CTR and ECB cipher requests
test/wh_test_crypto.c	Adds unit tests for both CTR and ECB modes testing client and HSM key scenarios
benchmark/wh_bench_mod_aes.c	Implements benchmark functions for CTR and ECB performance testing
Various user_settings.h files	Enables WOLFSSL_AES_COUNTER flag across different configurations

Comments suppressed due to low confidence (1)

wolfhsm/wh_message_crypto.h:1

• ECB mode does not use an IV (initialization vector), so including iv[AES_IV_SIZE] in the ECB request structure documentation is misleading. ECB operates on individual blocks without chaining.

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[bigbrett]

Overall, looks great, just a few nits. I also flagged a point for discussion that I want @billphipps to look at.

Finally, @miyazakh can you please run git-clang-format main on this branch to run only your changed lines through clang-format? I think there were a few things that will be fixed.

[miyazakh]

Run git clang-format main

[bigbrett]

@miyazakh needs rebase, we fixed an error in makefiles. SOrry!

[miyazakh]

rebase and increase MAX_BENCH_OPS