diff --git a/client/mifare/ndef.c b/client/mifare/ndef.c
index 392a550af..df8264330 100644
--- a/client/mifare/ndef.c
+++ b/client/mifare/ndef.c
@@ -32,16 +32,24 @@ static const char *TypeNameFormat_s[] = {
 
 static const char *ndefSigType_s[] = {
     "Not present",                   // No signature present
-    "RSASSA_PSS_SHA_1",              // PKCS_1
-    "RSASSA_PKCS1_v1_5_WITH_SHA_1",  // PKCS_1
-    "DSA",
-    "ECDSA",
+    "RSASSA_PSS_SHA_1 (1024)",              // PKCS_1
+    "RSASSA_PKCS1_v1_5_WITH_SHA_1 (1024)",  // PKCS_1
+    "DSA-1024",
+    "ECDSA-P192",
+    "RSASSA-PSS-2048",
+    "RSASSA-PKCS1-v1_5-2048",
+    "DSA-2048",
+    "ECDSA-P224",
+    "ECDSA-K233",
+    "ECDSA-B233",
+    "ECDSA-P256",
     "n/a"
+    
 };
 
 static const char *ndefCertificateFormat_s[] = {
     "X_509",
-    "X9_68",
+    "X9_68 (M2M)",
     "n/a"
 };
 
@@ -169,7 +177,7 @@ static int ndefDecodeSig(uint8_t *sig, size_t siglen) {
 
     size_t intsiglen = (sig[indx + 1] << 8) + sig[indx + 2];
     // ecdsa 0x04
-    if (sigType == stECDSA) {
+    if (sigType == stECDSA_P192) {
         indx += 3;
         PrintAndLogEx(NORMAL, "\tsignature [%zu]: %s", intsiglen, sprint_hex_inrow(&sig[indx], intsiglen));
 
diff --git a/client/mifare/ndef.h b/client/mifare/ndef.h
index 7d9ca2fbf..71afda2ee 100644
--- a/client/mifare/ndef.h
+++ b/client/mifare/ndef.h
@@ -24,12 +24,19 @@ typedef enum {
 } TypeNameFormat_t;
 
 typedef enum {
-    stNotPresent            = 0x00,
-    stRSASSA_PSS_SHA_1      = 0x01,
+    stNotPresent              = 0x00,
+    stRSASSA_PSS_SHA_1        = 0x01,
     stRSASSA_PKCS1_v1_5_WITH_SHA_1 = 0x02,
-    stDSA                   = 0x03,
-    stECDSA                 = 0x04,
-    stNA                    = 0x05
+    stDSA_1024                = 0x03,
+    stECDSA_P192              = 0x04,
+    stRSASSA_PSS_2048         = 0x05,
+    stRSASSA_PKCS1_v1_5_2048  = 0x06,
+    stDSA_2048                = 0x07,
+    stECDSA_P224              = 0x08,
+    stECDSA_K233              = 0x09,
+    stECDSA_B233              = 0x0a,
+    stECDSA_P256              = 0x0b,
+    stNA                      = 0x0c
 } ndefSigType_t;
 
 typedef enum {