Ripemd160 implementation

Cargo.toml

@@ -10,6 +10,7 @@ members = [
     "crates/merkle-inclusion",
     "crates/chunk",
     "crates/uint64",
+    "crates/ripemd160",
 ]
 
 [workspace.package]

crates/ripemd160/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "bellpepper-ripemd160"
+authors = ["Shourya Goel <[email protected]>", "Himanshu Raheja <[email protected]>", "Saravanan Vijayakumaran <[email protected]>"]
+version = "0.1.0"
+edition = "2021"
+license.workspace = true
+homepage.workspace = true
+repository.workspace = true
+
+[dependencies]
+bellpepper-core = { workspace = true }
+bellpepper = { workspace = true }
+ff = { workspace = true }
+
+[dev-dependencies]
+pasta_curves = { workspace = true }
+hex-literal = "0.4.1"
+rand_core = { workspace = true }
+rand_xorshift = { workspace = true }
+ripemd = "0.1.3"

crates/ripemd160/LICENSE-APACHE

@@ -0,0 +1 @@
+../../LICENSE-APACHE

crates/ripemd160/LICENSE-MIT

@@ -0,0 +1 @@
+../../LICENSE-MIT

crates/ripemd160/README.md

@@ -0,0 +1,19 @@
+# bellpepper-ripemd160
+A [bellpepper](https://github.com/lurk-lab/bellpepper) gadget for the RIPEMD-160 hash function
+
+## License
+
+Licensed under either of
+
+ * Apache License, Version 2.0
+   ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
+ * MIT license
+   ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
+
+at your option.
+
+## Contribution
+
+Unless you explicitly state otherwise, any contribution intentionally submitted
+for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
+dual licensed as above, without any additional terms or conditions.

crates/ripemd160/src/lib.rs

@@ -0,0 +1,2 @@
+pub mod ripemd160;
+pub mod util;