Awesome
rust-fastpbkdf2
This is a rust binding for fastpbkdf2.
Interface
pub fn pbkdf2_hmac_sha1(password: &[u8], salt: &[u8], iterations: u32, out: &mut[u8]);
pub fn pbkdf2_hmac_sha256(password: &[u8], salt: &[u8], iterations: u32, out: &mut[u8]);
pub fn pbkdf2_hmac_sha512(password: &[u8], salt: &[u8], iterations: u32, out: &mut[u8]);
Performance
| Hash | rust-fastpbkdf2 | ring | rust-crypto |
|---|---|---|---|
| SHA1 | 366ms | 553ms (1.5x) | 1077ms (2.9x) |
| SHA256 | 813ms | 1021ms (1.25x) | 2450ms (3.0x) |
| SHA512 | 1259ms | 1579ms (1.25x) | 3114ms (2.5x) |
On Intel i3-2100T CPU @ 2.50GHz in 64-bit mode, 2<sup>20</sup> iterations, --release build.
Building and testing
You'll need OpenSSL for fastpbkdf2. cargo build builds, cargo test runs tests.
Windows
You'll need to provide an OpenSSL build to fastpbkdf2 (inside its submodule). This is unfortunately manual because it involves interacting with OpenSSL's build system, or finding suitable binaries.
License
CC0.
Author
Joseph Birr-Pixton jpixton@gmail.com