diff --git a/circuits/circuits/register/instances/register_sha1_sha256_sha256_rsa_65537_4096.circom b/circuits/circuits/register/instances/register_sha1_sha256_sha256_rsa_65537_4096.circom
index 197ef52af..4c6bd0fd5 100644
--- a/circuits/circuits/register/instances/register_sha1_sha256_sha256_rsa_65537_4096.circom
+++ b/circuits/circuits/register/instances/register_sha1_sha256_sha256_rsa_65537_4096.circom
@@ -2,4 +2,4 @@ pragma circom 2.1.9;
 
 include "../register.circom";
 
-component main { public [ merkle_root ] } = REGISTER(160, 256, 1, 120, 35, 512, 128);
\ No newline at end of file
+component main { public [ merkle_root ] } = REGISTER(160, 256, 1, 120, 35, 384, 128);
\ No newline at end of file
diff --git a/circuits/circuits/utils/crypto/signature/rsapss/rsapss65537.circom b/circuits/circuits/utils/crypto/signature/rsapss/rsapss65537.circom
index f5e425612..11a3602b9 100644
--- a/circuits/circuits/utils/crypto/signature/rsapss/rsapss65537.circom
+++ b/circuits/circuits/utils/crypto/signature/rsapss/rsapss65537.circom
@@ -57,7 +57,7 @@ include "../FpPowMod.circom";
 /// @input signature The RSA signature split into chunks
 /// @input hashed The hash of the original message
 template VerifyRsaPss65537Sig(CHUNK_SIZE, CHUNK_NUMBER, SALT_LEN, HASH_TYPE, KEY_LENGTH) {
-    assert((HASH_TYPE == 384 && SALT_LEN == 48) || (HASH_TYPE == 256 && SALT_LEN == 64) || (HASH_TYPE == 256 && SALT_LEN == 32));
+    assert((HASH_TYPE == 384 && SALT_LEN == 48) || (HASH_TYPE == 256 && SALT_LEN == 64) || (HASH_TYPE == 256 && SALT_LEN == 32) || (HASH_TYPE == 512 && SALT_LEN == 64));
 
     signal input pubkey[CHUNK_NUMBER]; 
     signal input signature[CHUNK_NUMBER];
diff --git a/circuits/circuits/utils/passport/signatureVerifier.circom b/circuits/circuits/utils/passport/signatureVerifier.circom
index d7fbea0b9..4edd4780e 100644
--- a/circuits/circuits/utils/passport/signatureVerifier.circom
+++ b/circuits/circuits/utils/passport/signatureVerifier.circom
@@ -49,8 +49,7 @@ template SignatureVerifier(signatureAlgorithm, n, k) {
         rsa65537.modulus <== pubKey;
         rsa65537.signature <== signature;
 
-    }
-    if (
+    } else if (
         signatureAlgorithm == 13
         || signatureAlgorithm == 32
         || signatureAlgorithm == 33
@@ -64,13 +63,14 @@ template SignatureVerifier(signatureAlgorithm, n, k) {
         }
         rsa3.modulus <== pubKey;
         rsa3.signature <== signature;
-    }
-    if (
+    } else if (
         signatureAlgorithm == 4 
         || signatureAlgorithm == 12
         || signatureAlgorithm == 18
         || signatureAlgorithm == 19
         || signatureAlgorithm == 35
+        || signatureAlgorithm == 39
+        || signatureAlgorithm == 42
     ) {
         var pubKeyBitsLength = getMinKeyLength(signatureAlgorithm);
         var SALT_LEN = HASH_LEN_BITS / 8;
@@ -80,10 +80,10 @@ template SignatureVerifier(signatureAlgorithm, n, k) {
         rsaPss65537ShaVerification.signature <== signature;
         rsaPss65537ShaVerification.hashed <== hash; // send the raw hash
 
-    }
-    if (
+    } else if (
         signatureAlgorithm == 16
         || signatureAlgorithm == 17
+        || signatureAlgorithm == 43
     ) {
         var pubKeyBitsLength = getMinKeyLength(signatureAlgorithm);
         var SALT_LEN = HASH_LEN_BITS / 8;
@@ -94,8 +94,8 @@ template SignatureVerifier(signatureAlgorithm, n, k) {
         rsaPss3ShaVerification.signature <== signature;
         rsaPss3ShaVerification.hashed <== hash; // send the raw hash
 
-    }
-    if (signatureAlgorithm == 9 
+    } else if (
+        signatureAlgorithm == 9 
         || signatureAlgorithm == 7 
         || signatureAlgorithm == 8 
         || signatureAlgorithm == 9 
@@ -116,6 +116,8 @@ template SignatureVerifier(signatureAlgorithm, n, k) {
         || signatureAlgorithm == 44
     ) {
         EcdsaVerifier (signatureAlgorithm, n, k)(signature, pubKey, hash);
+    } else {
+        assert(1==0);
     }
 }