pioduino/esp-idf
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'feat/mbedtls_aes_tests_v5.5' into 'release/v5.5'

Browse Source 
Only reallocate unaligned external AES and SHA buffers (v5.5)

See merge request espressif/esp-idf!44162
This commit is contained in:
Aditya Patwardhan
2025-12-15 14:25:22 +05:30
parent b66a0691aa 11c8f6aa94
commit 9bb7aa84fe
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/mbedtls/port/aes/dma/esp_aes_dma_core.c
+3 -2
View File
@@ -1020,11 +1020,12 @@ int esp_aes_process_dma(esp_aes_context *ctx, const unsigned char *input, unsign
#if (CONFIG_SPIRAM && SOC_PSRAM_DMA_CAPABLE)
#ifdef SOC_GDMA_EXT_MEM_ENC_ALIGNMENT
if (efuse_hal_flash_encryption_enabled()) {
if (esp_ptr_external_ram(input) || esp_ptr_external_ram(output) || esp_ptr_in_drom(input) || esp_ptr_in_drom(output)) {
if (esp_ptr_external_ram(input) || esp_ptr_in_drom(input)) {
if (((intptr_t)(input) & (SOC_GDMA_EXT_MEM_ENC_ALIGNMENT - 1)) != 0) {
input_needs_realloc = true;
}
}
if (esp_ptr_external_ram(output) || esp_ptr_in_drom(output)) {
if (((intptr_t)(output) & (SOC_GDMA_EXT_MEM_ENC_ALIGNMENT - 1)) != 0) {
output_needs_realloc = true;
}