Group Benchmarks, and make parameters more sane.

The previous parameters for benchmarks were based on gut-feeling.
Now each hash-length has 3 benchmarks:
 - Typical is a typical user input
 - Max Divisions is a full generate_password_part run
 - Worst Case is the worst user input possible: Base 2.

1 files changed, 59 insertions, 0 deletions

diff --git a/benches/mock_hashers/mod.rs b/benches/mock_hashers/mod.rs
new file mode 100644
index 0000000..29e91b9
--- /dev/null
+++ b/benches/mock_hashers/mod.rs
@@ -0,0 +1,59 @@
+//We want to bench the surrounding string manipulation, not the hashers.
+//For this reason, we fake them with a black_box.
+
+use passwordmaker_rs::{PasswordMaker, Hasher, HasherList, };
+use criterion::{black_box};
+
+
+pub(crate) struct MockMd4;
+pub(crate) struct MockMd5;
+pub(crate) struct MockSha1;
+pub(crate) struct MockSha256;
+pub(crate) struct MockRipeMD160;
+impl Hasher for MockMd4{
+    type Output = [u8;16];
+    fn hash(_data : &[u8]) -> Self::Output {
+        black_box([156u8,4u8,123u8,54u8,91u8,85u8,34u8,159u8,243u8,210u8,35u8,41u8,31u8,34u8,75u8,94u8])
+    }
+}
+impl Hasher for MockMd5{
+    type Output = [u8;16];
+    fn hash(_data : &[u8]) -> Self::Output {
+        black_box([156u8,4u8,123u8,54u8,91u8,85u8,34u8,159u8,243u8,210u8,35u8,41u8,31u8,34u8,75u8,94u8])
+    }
+}
+impl Hasher for MockSha1{
+    type Output = [u8;20];
+    fn hash(_data : &[u8]) -> Self::Output {
+        black_box([156u8,4u8,123u8,54u8,91u8,85u8,34u8,159u8,243u8,210u8,35u8,41u8,31u8,34u8,75u8,94u8,46,49,13,24])
+    }
+}
+impl Hasher for MockSha256{
+    type Output = [u8;32];
+    fn hash(_data : &[u8]) -> Self::Output {
+        black_box([156u8,4u8,123u8,54u8,91u8,85u8,34u8,159u8,243u8,210u8,35u8,41u8,31u8,34u8,75u8,94u8,156u8,4u8,123u8,54u8,91u8,85u8,34u8,159u8,243u8,210u8,35u8,41u8,31u8,34u8,75u8,94u8])
+    }
+}
+impl Hasher for MockRipeMD160{
+    type Output = [u8;20];
+    fn hash(_data : &[u8]) -> Self::Output {
+        black_box([156u8,4u8,123u8,54u8,91u8,85u8,34u8,159u8,243u8,210u8,35u8,41u8,31u8,34u8,75u8,94u8,46,49,13,24])
+    }
+}
+
+impl passwordmaker_rs::Md4 for MockMd4{}
+impl passwordmaker_rs::Md5 for MockMd5{}
+impl passwordmaker_rs::Sha1 for MockSha1{}
+impl passwordmaker_rs::Sha256 for MockSha256{}
+impl passwordmaker_rs::Ripemd160 for MockRipeMD160{}
+
+pub(crate) struct MockHashes{}
+impl HasherList for MockHashes {
+    type MD4 = MockMd4;
+    type MD5 = MockMd5;
+    type SHA1 = MockSha1;
+    type SHA256 = MockSha256;
+    type RIPEMD160 = MockRipeMD160;
+}
+
+pub(crate) type Pwm<'a> = PasswordMaker<'a, MockHashes>;
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