feat: ready test runner for monic and sqrt tasks

src/tasks/mod.rs

@@ -9,7 +9,8 @@ use tasks01::{
     gfmul::gfmul_task,
     pad_oracle::padding_oracle,
     pfmath::{
-        gfdiv, gfpoly_add, gfpoly_divmod, gfpoly_mul, gfpoly_pow, gfpoly_powmod, gfpoly_sort,
+        gfdiv, gfpoly_add, gfpoly_divmod, gfpoly_make_monic, gfpoly_mul, gfpoly_pow, gfpoly_powmod,
+        gfpoly_sort, gfpoly_sqrt,
     },
     poly2block::poly2block,
     sea128::sea128,
@@ -132,6 +133,18 @@ pub fn task_deploy(testcase: &Testcase) -> Result<Value> {
 
             Ok(json)
         }
+        "gfpoly_make_monic" => {
+            let result = gfpoly_make_monic(args)?;
+            let json = json!({"S" : result.to_c_array()});
+
+            Ok(json)
+        }
+        "gfpoly_sqrt" => {
+            let result = gfpoly_sqrt(args)?;
+            let json = json!({"S" : result.to_c_array()});
+
+            Ok(json)
+        }
 
         _ => Err(anyhow!(
             "Fatal. No compatible action found. Json data was {:?}. Arguments were; {:?}",

src/tasks/tasks01/pfmath.rs

@@ -81,6 +81,22 @@ pub fn gfpoly_sort(args: &Value) -> Result<Vec<Polynomial>> {
     Ok(polys)
 }
 
+pub fn gfpoly_make_monic(args: &Value) -> Result<Polynomial> {
+    let mut poly_a = Polynomial::from_c_array(&args["A"].clone());
+
+    poly_a.monic();
+
+    Ok(poly_a)
+}
+
+pub fn gfpoly_sqrt(args: &Value) -> Result<Polynomial> {
+    let poly_a = Polynomial::from_c_array(&args["Q"].clone());
+
+    let result = poly_a.sqrt();
+
+    Ok(result)
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;

src/utils/field.rs

@@ -58,23 +58,23 @@ impl FieldElement {
             //eprintln!("Current exponent: {:02X}", exponent);
             if exponent & 1 == 1 {
                 let temp = &self * &result;
-                eprintln!("Mult");
-                eprintln!("After mod: {:?}", temp);
+                //eprintln!("Mult");
+                //eprintln!("After mod: {:?}", temp);
 
                 result = temp
             }
             let temp_square = &self * &self;
-            eprintln!("Square");
+            // eprintln!("Square");
 
-            eprintln!("After squaring: {:?}", temp_square);
+            // eprintln!("After squaring: {:?}", temp_square);
             self = temp_square;
             //eprintln!("After mod: {:?}", self);
             exponent >>= 1;
         }
 
-        eprintln!("result in powmod before reduction: {:02X?}", result);
+        // eprintln!("result in powmod before reduction: {:02X?}", result);
 
-        eprintln!("result in powmod after reduction: {:02X?}", result);
+        // eprintln!("result in powmod after reduction: {:02X?}", result);
 
         result
     }

src/utils/poly.rs

@@ -81,21 +81,21 @@ impl Polynomial {
             //eprintln!("Current exponent: {:02X}", exponent);
             if exponent & 1 == 1 {
                 let temp = &self * &result;
-                eprintln!("Mult");
-                eprintln!("After mod: {:?}", temp);
+                //eprintln!("Mult");
+                //eprintln!("After mod: {:?}", temp);
 
                 result = temp
             }
             let temp_square = &self * &self;
-            eprintln!("Square");
+            //eprintln!("Square");
 
-            eprintln!("After squaring: {:?}", temp_square);
+            //eprintln!("After squaring: {:?}", temp_square);
             self = temp_square;
             //eprintln!("After mod: {:?}", self);
             exponent >>= 1;
         }
 
-        eprintln!("result in powmod before reduction: {:02X?}", result);
+        //eprintln!("result in powmod before reduction: {:02X?}", result);
 
         while !result.polynomial.is_empty()
             && result
@@ -109,7 +109,7 @@ impl Polynomial {
             result.polynomial.pop();
         }
 
-        eprintln!("result in powmod after reduction: {:02X?}", result);
+        //eprintln!("result in powmod after reduction: {:02X?}", result);
 
         if result.is_empty() {
             result = Polynomial::new(vec![FieldElement::new(vec![0; 16])]);
@@ -256,7 +256,7 @@ impl Polynomial {
         true
     }
 
-    fn monic(mut self) -> Self {
+    pub fn monic(&mut self) {
         let divident = self.polynomial.last().unwrap().clone();
 
         for fieldelement in &mut self.polynomial.iter_mut() {
@@ -274,15 +274,9 @@ impl Polynomial {
         {
             self.polynomial.pop();
         }
-
-        if self.is_empty() {
-            self = Polynomial::new(vec![FieldElement::new(vec![0; 16])]);
     }
 
-        self
-    }
-
-    fn sqrt(self) -> Self {
+    pub fn sqrt(self) -> Self {
         let mut result = vec![];
 
         for (position, element) in self.polynomial.iter().enumerate() {
@@ -1135,22 +1129,22 @@ mod tests {
             "1Ial5rAJGOucIdUe3zh5bw==",
             "gAAAAAAAAAAAAAAAAAAAAA=="
         ]);
-        let element1: Polynomial = Polynomial::from_c_array(&json1);
+        let mut element1: Polynomial = Polynomial::from_c_array(&json1);
 
-        let result = element1.monic();
+        element1.monic();
 
-        assert_eq!(json!(result.to_c_array()), expected);
+        assert_eq!(json!(element1.to_c_array()), expected);
     }
 
     #[test]
     fn test_poly_monic_poly_zero() {
         let json1 = json!(["AAAAAAAAAAAAAAAAAAAAAA=="]);
         let expected = json!(["AAAAAAAAAAAAAAAAAAAAAA=="]);
-        let element1: Polynomial = Polynomial::from_c_array(&json1);
+        let mut element1: Polynomial = Polynomial::from_c_array(&json1);
 
-        let result = element1.monic();
+        element1.monic();
 
-        assert_eq!(json!(result.to_c_array()), expected);
+        assert_eq!(json!(element1.to_c_array()), expected);
     }
 
     #[test]
@@ -1162,11 +1156,11 @@ mod tests {
             "AAAAAAAAAAAAAAAAAAAAAA=="
         ]);
         let expected = json!(["AAAAAAAAAAAAAAAAAAAAAA=="]);
-        let element1: Polynomial = Polynomial::from_c_array(&json1);
+        let mut element1: Polynomial = Polynomial::from_c_array(&json1);
 
-        let result = element1.monic();
+        element1.monic();
 
-        assert_eq!(json!(result.to_c_array()), expected);
+        assert_eq!(json!(element1.to_c_array()), expected);
     }
 
     #[test]