eglantine-cirakg/src/core/crypto/aes_util.cpp, branch nx2

[common] rework BitField and BitUtil, use concepts whenever possible (#4076)

2026-07-09T01:47:04+00:00

test no regressions especially on Liiinux Signed-off-by: lizzie Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4076 Reviewed-by: CamilleLaVey Reviewed-by: MaranBr

[common/logging] Simplify logging logic and fix issues when logging before system is created (#3688)

2026-03-12T17:29:15+00:00

- our logging code was bigger than spdlog itself, why???? just keep it simple - fix issues when logging before logging system is even started - removes the "initialized logging twice" issue - removes uneeded indirection in file logging - uses direct formatting instead of jumping hoopla-around the fmt::format() ressult - code duplication and dead code removal as usual I did explore dup2() but I think it's not worth the hassle I did try `fwopen()` but it's better if things are just kept as-is. there is a lot of noise because I removed a bunch of redundant files on logging and just put everything in one file now normally this wouldn't be a good idea, however consider: the complexity of logging; it's less than 500 lines... does it really need a whole subsystem?!?!?! ITS JUST LOGGING Signed-off-by: lizzie Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3688 Reviewed-by: crueter Reviewed-by: DraVee Reviewed-by: CamilleLaVey Co-authored-by: lizzie Co-committed-by: lizzie

[ports] Remove ENABLE_OPENSSL and mbedtls nixos remnants (#3638)

2026-03-01T00:53:04+00:00

shell.nix still had references to mbedtls Signed-off-by: lizzie Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3638 Reviewed-by: MaranBr Reviewed-by: DraVee Co-authored-by: lizzie Co-committed-by: lizzie

[crypto] Atomize all traces of MbedTLS, and require OpenSSL 3+ (#3606)

2026-02-23T01:50:13+00:00

Closes #3137 Closes #3465 - Replace all mbedtls usage with OpenSSL - require OpenSSL - Up OpenSSL version to 3, cuz that's what we actually need... CAVEATS: - httplib also now required - other ssl backends for svc are unused, maybe remove later * To be fair, our CI never used them anyways. And we never tested those TESTERS PLEASE TEST: - All games and applets boot - Boot, load, exit, etc. times Co-authored-by: crueter Signed-off-by: lizzie Co-authored-by: crueter Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3606 Reviewed-by: crueter Reviewed-by: MaranBr Reviewed-by: DraVee Co-authored-by: lizzie Co-committed-by: lizzie

[crypto] Rework AES CTR/XTS streaming and squash heap churn (#2782)

2025-10-26T01:12:27+00:00

AES Updates: Replaced heap churn with stack scratch buffers tail handling now stays in-place, no more recursive transcode detours. CTR/XTS modes read in larger, aligned chunks and still handle odd offsets cleanly. XTS prefetches a few sectors ahead to reduce extra reads. AesCtrStorage writer now uses the pooled buffer properly one stack slab, chunk forward, bump counter, repeat. Result: less malloc noise, fewer watchdog spikes at startup (though mbedtls still sets the pace). This should make the loading speed slightly better than before. Make sure to test. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2782 Reviewed-by: MaranBr Reviewed-by: crueter Co-authored-by: godpow Co-committed-by: godpow

[nca] Use better tight loop allocation schemes (none at all) for AES decrypt/encrypt and force MbedTLS to use AES x86_64 instructions (#2750)

2025-10-17T03:08:51+00:00

Uses stack instead of allocating stuff haphazardly (16 bytes and 512 bytes respectively) - removes malloc() pollution and all that nasty stuff from tight loops Original work by Ribbit but edited by me. Will NOT bring a massive speedup since the main bottleneck is mbedtls itself, but may bring nice oddities to STARTUP TIMES nonetheless. AES instructions being forced wont affect CPUs without them since there is always a runtime check for them. Signed-off-by: lizzie lizzie@eden-emu.dev Co-authored-by: Ribbit Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2750 Reviewed-by: CamilleLaVey Co-authored-by: lizzie Co-committed-by: lizzie

general: Convert source file copyright comments over to SPDX

2022-04-23T09:55:32+00:00

This formats all copyright comments according to SPDX formatting guidelines. Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.

aes_util: Make use of std::span

2021-04-23T13:58:41+00:00

Allows us to simplify the interface quite a bit as it will handle contiguous sequences for us.

aes_util: Remove malformed mbedtls_cipher_finish function call

2021-03-05T07:05:05+00:00

aes_util: Make use of non-template variant of Transcode

2020-08-06T06:31:19+00:00

Same behavior, less template instantiations.