add non-standard FHE bool apis

Cargo.lock

@@ -352,6 +352,7 @@ dependencies = [
  "rand",
  "rand_chacha",
  "rand_distr",
+ "rayon",
 ]
 
 [[package]]

Cargo.toml

@@ -18,6 +18,7 @@ num-bigint-dig = { version = "0.8.4", features = ["prime"] }
 
 [dev-dependencies]
 criterion = "0.5.1"
+rayon = "1.10.0"
 
 [features]
 interactive_mp = []

src/bool/mod.rs

@@ -77,6 +77,7 @@ mod impl_bool_frontend {
     /// Fhe Bool ciphertext
     #[derive(Clone)]
     pub struct FheBool<C> {
+        /// LWE bool ciphertext
         pub(crate) data: C,
     }
 
@@ -101,11 +102,11 @@ mod impl_bool_frontend {
             c: &FheBool<C>,
             shares: &[Self::DecryptionShare],
         ) -> bool {
-            self.aggregate_decryption_shares(&c.data, shares)
+            self.aggregate_decryption_shares(&c.data(), shares)
         }
 
         fn gen_decryption_share(&self, c: &FheBool<C>) -> Self::DecryptionShare {
-            self.gen_decryption_share(&c.data)
+            self.gen_decryption_share(&c.data())
         }
     }
 
@@ -192,6 +193,35 @@ mod impl_bool_frontend {
                 })
             }
         }
+
+        impl FheBool {
+            pub fn nand(&self, rhs: &Self) -> Self {
+                BoolEvaluator::with_local_mut(|e| {
+                    let key = RuntimeServerKey::global();
+                    FheBool {
+                        data: e.nand(self.data(), rhs.data(), key),
+                    }
+                })
+            }
+
+            pub fn xnor(&self, rhs: &Self) -> Self {
+                BoolEvaluator::with_local_mut(|e| {
+                    let key = RuntimeServerKey::global();
+                    FheBool {
+                        data: e.xnor(self.data(), rhs.data(), key),
+                    }
+                })
+            }
+
+            pub fn nor(&self, rhs: &Self) -> Self {
+                BoolEvaluator::with_local_mut(|e| {
+                    let key = RuntimeServerKey::global();
+                    FheBool {
+                        data: e.nor(self.data(), rhs.data(), key),
+                    }
+                })
+            }
+        }
     }
 }