chore: add back tests with poseidon

src/signature/generalized_xmss.rs

@@ -587,7 +587,10 @@ mod tests {
         inc_encoding::target_sum::TargetSumEncoding,
         signature::test_templates::test_signature_scheme_correctness,
         symmetric::{
-            message_hash::{MessageHash, poseidon::PoseidonMessageHashW1},
+            message_hash::{
+                MessageHash,
+                poseidon::{PoseidonMessageHash, PoseidonMessageHashW1},
+            },
             prf::shake_to_field::ShakePRFtoF,
             tweak_hash::poseidon::PoseidonTweakW1L5,
         },
@@ -704,6 +707,40 @@ mod tests {
         test_signature_scheme_correctness::<Sig>(19, 0, Sig::LIFETIME as usize);
     }*/
 
+    #[test]
+    pub fn test_large_base_poseidon() {
+        // Note: do not use these parameters, they are just for testing
+        type PRF = ShakePRFtoF<4, 4>;
+        type TH = PoseidonTweakHash<4, 4, 2, 8, 8>;
+        type MH = PoseidonMessageHash<4, 4, 2, 8, 256, 2, 9>;
+        const TARGET_SUM: usize = 8 * (256 - 1) / 2;
+        type IE = TargetSumEncoding<MH, TARGET_SUM>;
+        const LOG_LIFETIME: usize = 6;
+        type Sig = GeneralizedXMSSSignatureScheme<PRF, IE, TH, LOG_LIFETIME>;
+
+        Sig::internal_consistency_check();
+
+        test_signature_scheme_correctness::<Sig>(0, 0, Sig::LIFETIME as usize);
+        test_signature_scheme_correctness::<Sig>(11, 0, Sig::LIFETIME as usize);
+    }
+
+    #[test]
+    pub fn test_large_dimension_poseidon() {
+        // Note: do not use these parameters, they are just for testing
+        type PRF = ShakePRFtoF<8, 4>;
+        type TH = PoseidonTweakHash<4, 8, 2, 8, 256>;
+        type MH = PoseidonMessageHash<4, 4, 8, 256, 2, 2, 9>;
+        const TARGET_SUM: usize = 128;
+        type IE = TargetSumEncoding<MH, TARGET_SUM>;
+        const LOG_LIFETIME: usize = 6;
+        type Sig = GeneralizedXMSSSignatureScheme<PRF, IE, TH, LOG_LIFETIME>;
+
+        Sig::internal_consistency_check();
+
+        test_signature_scheme_correctness::<Sig>(2, 0, Sig::LIFETIME as usize);
+        test_signature_scheme_correctness::<Sig>(19, 0, Sig::LIFETIME as usize);
+    }
+
     #[test]
     pub fn test_expand_activation_time() {
         const LOG_LIFETIME: usize = 4;