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

[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

[meta] fix license headers (#2547)

2025-09-21T19:58:59+00:00

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2547 Reviewed-by: MaranBr Co-authored-by: lizzie Co-committed-by: lizzie

[cmake] enable clang-cl and WoA builds (#348)

2025-09-09T18:47:49+00:00

Compilation and CMake fixes for both Windows on ARM and clang-cl, meaning Windows can now be built on both MSVC and clang on both amd64 and aarch64. Compiling on clang is *dramatically* faster so this should be useful for CI. Co-authored-by: crueter Co-authored-by: crueter Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/348 Reviewed-by: CamilleLaVey Reviewed-by: crueter 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.

core: Remove unused includes

2021-11-04T01:42:57+00:00

Port #4182 from Citra: "Prefix all size_t with std::"

2018-09-15T13:21:06+00:00

file_sys/crypto: Fix missing/unnecessary includes

2018-08-25T02:15:32+00:00

crypto: Eliminate magic constants

2018-08-23T15:53:30+00:00

xts_encryption_layer: Implement XTSEncryptionLayer

2018-08-23T15:52:44+00:00