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new file mode 100644
index 0000000..df07a13
--- /dev/null
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diff --git a/__crypto/aegis-test/Cargo.toml b/__crypto/aegis-test/Cargo.toml
new file mode 100644
index 0000000..8411414
--- /dev/null
+++ b/__crypto/aegis-test/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "aegis-test"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+aegis = "0.4.4"
+aes-gcm = "0.10.2"
+ascon-aead = "0.4.2"
+benchmark-simple = "0.1.8"
+chacha20poly1305 = "0.10.1"
diff --git a/__crypto/aegis-test/src/main.rs b/__crypto/aegis-test/src/main.rs
new file mode 100644
index 0000000..23d9d4c
--- /dev/null
+++ b/__crypto/aegis-test/src/main.rs
@@ -0,0 +1,73 @@
+use aegis::aegis128l::Aegis128L;
+use aes_gcm::{
+    aead::{AeadInPlace as _, KeyInit as _},
+    Aes128Gcm, Aes256Gcm,
+};
+use benchmark_simple::*;
+use chacha20poly1305::ChaCha20Poly1305;
+
+fn test_aes256gcm(m: &mut [u8]) {
+    let key = aes_gcm::Key::<Aes256Gcm>::from_slice(&[0u8; 32]);
+    let nonce = aes_gcm::Nonce::from_slice(&[0u8; 12]);
+    let state = Aes256Gcm::new(key);
+    state.encrypt_in_place_detached(nonce, &[], m).unwrap();
+}
+
+fn test_aes128gcm(m: &mut [u8]) {
+    let key = aes_gcm::Key::<Aes128Gcm>::from_slice(&[0u8; 16]);
+    let nonce = aes_gcm::Nonce::from_slice(&[0u8; 12]);
+    let state = Aes128Gcm::new(key);
+    state.encrypt_in_place_detached(nonce, &[], m).unwrap();
+}
+
+fn test_chacha20poly1305(m: &mut [u8]) {
+    let key = chacha20poly1305::Key::from_slice(&[0u8; 32]);
+    let nonce = chacha20poly1305::Nonce::from_slice(&[0u8; 12]);
+    let state = ChaCha20Poly1305::new(key);
+    state.encrypt_in_place_detached(nonce, &[], m).unwrap();
+}
+
+fn test_ascon128a(m: &mut [u8]) {
+    let key = [0u8; 16];
+    let nonce = [0u8; 16];
+    let state = ascon_aead::Ascon128a::new(key.as_slice().into());
+    state
+        .encrypt_in_place_detached(nonce.as_slice().into(), &[], m)
+        .unwrap();
+}
+
+fn test_aegis128l(m: &mut [u8]) {
+    let key = [0u8; 16];
+    let nonce = [0u8; 16];
+    let state = Aegis128L::<16>::new(&nonce, &key);
+    state.encrypt_in_place(m, &[]);
+}
+
+fn main() {
+    let bench = Bench::new();
+    let mut m = vec![0xd0u8; 16384];
+
+    let options = &Options {
+        iterations: 10_000, // 100_000 > 10_000
+        warmup_iterations: 1_000,
+        min_samples: 5,
+        max_samples: 10,
+        max_rsd: 1.0,
+        ..Default::default()
+    };
+
+    let res = bench.run(options, || test_aegis128l(&mut m));
+    println!("aegis128l         : {}", res.throughput(m.len() as _));
+
+    let res = bench.run(options, || test_aes256gcm(&mut m));
+    println!("aes256-gcm        : {}", res.throughput(m.len() as _));
+
+    let res = bench.run(options, || test_aes128gcm(&mut m));
+    println!("aes128-gcm        : {}", res.throughput(m.len() as _));
+
+    let res = bench.run(options, || test_chacha20poly1305(&mut m));
+    println!("chacha20-poly1305 : {}", res.throughput(m.len() as _));
+
+    let res = bench.run(options, || test_ascon128a(&mut m));
+    println!("ascon128a         : {}", res.throughput(m.len() as _));
+}
\ No newline at end of file