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add aes test option into the mbox1 test

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bunnie 2025-07-25 18:59:33 +08:00
parent 57ce335bd7
commit bd45919944
3 changed files with 46 additions and 0 deletions
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1
Cargo.lock generated
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@ -1018,6 +1018,7 @@ dependencies = [
name = "cram-mbox1"
version = "0.1.0"
dependencies = [
"aes 0.8.3",
"log",
"num-derive 0.4.2",
"num-traits",

3
services/cram-mbox1/Cargo.toml
View file

@ -14,9 +14,12 @@ log-server = { package = "xous-api-log", version = "0.1.65" }
log = "0.4.14"
num-derive = { version = "0.4.2", default-features = false }
num-traits = { version = "0.2.14", default-features = false }
aes = { path = "../aes" }
[features]
"cramium" = ["utralib/cramium-fpga"]
"vexii-test" = ["aes/vexii-test"]
"aestests" = []
"hwsim" = []
"message-test" = []
# ext specifies to use the APB client, instead of the loopback local

42
services/cram-mbox1/src/main.rs
View file

@ -181,6 +181,48 @@ fn main() {
#[cfg(feature = "hwsim")]
let mut core_csr = CSR::new(c_csr.as_mut_ptr() as *mut u32);
#[cfg(feature = "aestests")]
{
use aes::cipher::generic_array::GenericArray;
use aes::cipher::{BlockDecrypt, BlockEncrypt, KeyInit};
log::info!("AES");
const TEST_MAX_LEN: usize = 4096;
let mut dataset_op = [0u8; TEST_MAX_LEN];
for (i, d) in dataset_op.iter_mut().enumerate() {
*d = i as u8;
}
log::info!("key");
let key_array: [u8; 32] = [0; 32];
let key = GenericArray::from_slice(&key_array);
let cipher_hw = aes::Aes256::new(&key);
log::info!("round");
for iter in 0..2 {
core_csr.wfo(utra::main::REPORT_REPORT, 0xae50_0000 + iter);
for (i, mut chunk) in dataset_op.chunks_exact_mut(aes::BLOCK_SIZE).enumerate() {
let mut block = GenericArray::clone_from_slice(&mut chunk);
core_csr.wfo(utra::main::REPORT_REPORT, 0xae5e_0000 + iter + ((i as u32) << 16));
cipher_hw.encrypt_block(&mut block);
core_csr.wfo(utra::main::REPORT_REPORT, 0xae5e_1000 + iter + ((i as u32) << 16));
for (&src, dst) in block.iter().zip(chunk.iter_mut()) {
*dst = src;
}
}
for (i, mut chunk) in dataset_op.chunks_exact_mut(aes::BLOCK_SIZE).enumerate() {
let mut block = GenericArray::clone_from_slice(&mut chunk);
core_csr.wfo(utra::main::REPORT_REPORT, 0xae5d_0000 + iter + ((i as u32) << 16));
cipher_hw.decrypt_block(&mut block);
core_csr.wfo(utra::main::REPORT_REPORT, 0xae5d_1000 + iter + ((i as u32) << 16));
for (&src, dst) in block.iter().zip(chunk.iter_mut()) {
*dst = src;
}
}
if iter == 0 {
log::info!("0 done");
}
}
log::info!("done");
}
let tt = xous_api_ticktimer::Ticktimer::new().unwrap();
let mut total = 0;
let mut iter = 0;