Fast(er) AES-based constructions for Rust and WebAssembly
- AEGIS-128L
- AEGIS-256
- AES-128-CTR
- AES-256-CTR
- AES-128-OCB
- AES-256-OCB
- AES-128-GCM
- AES-256-GCM
- CMAC-AES-128
This is a set of AES-based constructions (AEAD, stream cipher, MAC) for WebAssembly applications written in Rust.
They are trivial to use and this crate has zero dependencies.
Benchmarks
Benchmarks can be run with the cargo wasi bench command.
Performance results using Wasmtime 9.0.1 on Apple M1
| algorithm | crate | throughput |
|---|---|---|
| aes256-gcm | (aes crate) |
49.63 M/s |
| aes256-gcm | this crate | 112.81 M/s |
| aes128-gcm | (aes crate) |
59.87 M/s |
| aes128-gcm | this crate | 112.24 M/s |
| aes256-ocb | this crate | 168.43 M/s |
| aes128-ocb | this crate | 215.23 M/s |
| aegis-256 | this crate | 478.57 M/s |
| aegis-128l | (aegis crate) |
62.84 M/s |
| aegis-128l | this crate | 695.85 M/s |
| aes128-ctr | (ctr crate) |
104.63 M/s |
| aes128-ctr | this crate | 214.81 M/s |
| cmac-aes128 | (cmac crate) |
53.99 M/s |
| cmac-aes128 | this crate | 233.34 M/s |
Performance results using Wasmtime 9.0.1 on Ryzen 7
| algorithm | crate | throughput |
|---|---|---|
| aes256-gcm | (aes crate) |
63.79 M/s |
| aes256-gcm | this crate | 149.01 M/s |
| aes128-gcm | (aes crate) |
75.09 M/s |
| aes128-gcm | this crate | 149.31 M/s |
| aes256-ocb | this crate | 200.93 M/s |
| aes128-ocb | this crate | 260.56 M/s |
| aegis-256 | this crate | 497.97 M/s |
| aegis-128l | (aegis crate) |
73.15 M/s |
| aegis-128l | this crate | 696.61 M/s |
| aes128-ctr | (ctr crate) |
151.26 M/s |
| aes128-ctr | this crate | 275.51 M/s |
| cmac-aes128 | (cmac crate) |
78.63 M/s |
| cmac-aes128 | this crate | 260.23 M/s |
7 Oct 7, 2022
563 Dec 26, 2022
3 Dec 16, 2022
16 Nov 29, 2022
230 Apr 25, 2023
5.1k Jan 9, 2023
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268 Dec 26, 2022
1 Jan 16, 2022
26 Nov 25, 2022
9 May 11, 2023
3 Oct 10, 2022
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35 Dec 16, 2022
2 Oct 13, 2022
125 Dec 3, 2022
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