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fix(mbedtls/aes): Reallocate buffers only if in external RAM

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This commit is contained in:
harshal.patil
2025-12-12 13:00:40 +05:30
parent 332c73b20b
commit 11c8f6aa94
1 changed files with 3 additions and 2 deletions
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components/mbedtls/port/aes/dma/esp_aes_dma_core.c
+3 -2
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@@ -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;
}