diff --git a/wolfcrypt/src/port/nxp/ksdk_port.c b/wolfcrypt/src/port/nxp/ksdk_port.c
index 7840232cf..807690546 100644
--- a/wolfcrypt/src/port/nxp/ksdk_port.c
+++ b/wolfcrypt/src/port/nxp/ksdk_port.c
@@ -778,121 +778,233 @@ static int ltc_get_from_mp_int(uint8_t *dst, mp_int *a, int sz)
 #define ECC384
 #endif
 
-/* P-256 */
-#ifdef ECC256
-static const uint8_t ltc_ecc256_modulus[32] = {
-    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-    0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
-static const uint8_t ltc_ecc256_r2modn[32] = { /* R^2 mod N */
-    0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
-    0xFF, 0xFB, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-    0xFF, 0xFF, 0xFD, 0xFF, 0xFF, 0xFF, 0x04, 0x00, 0x00, 0x00};
-static const uint8_t ltc_ecc256_aCurveParam[32] = {
-    0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-    0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-    0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
-static const uint8_t ltc_ecc256_bCurveParam[32] = {
-    0x4B, 0x60, 0xD2, 0x27, 0x3E, 0x3C, 0xCE, 0x3B, 0xF6, 0xB0, 0x53,
-    0xCC, 0xB0, 0x06, 0x1D, 0x65, 0xBC, 0x86, 0x98, 0x76, 0x55, 0xBD,
-    0xEB, 0xB3, 0xE7, 0x93, 0x3A, 0xAA, 0xD8, 0x35, 0xC6, 0x5A};
-#endif
-
 #ifdef ECC192
-static const uint8_t ltc_ecc192_modulus[24] = {
+#ifndef NO_ECC_SECP
+static const uint8_t ltc_secp192r1_modulus[24] = {
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF,
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
-static const uint8_t ltc_ecc192_r2modn[24] = {
+static const uint8_t ltc_secp192r1_r2modn[24] = {
     0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-static const uint8_t ltc_ecc192_aCurveParam[24] = {
+static const uint8_t ltc_secp192r1_aCurveParam[24] = {
     0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF,
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
-static const uint8_t ltc_ecc192_bCurveParam[24] = {
+static const uint8_t ltc_secp192r1_bCurveParam[24] = {
     0xB1, 0xB9, 0x46, 0xC1, 0xEC, 0xDE, 0xB8, 0xFE, 0x49, 0x30, 0x24, 0x72,
     0xAB, 0xE9, 0xA7, 0x0F, 0xE7, 0x80, 0x9C, 0xE5, 0x19, 0x05, 0x21, 0x64};
 #endif
+#ifdef HAVE_ECC_KOBLITZ
+static const uint8_t ltc_secp192k1_modulus[24] = {
+    0x37, 0xEE, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+static const uint8_t ltc_secp192k1_r2modn[24] = {
+    0xD1, 0x4F, 0x3C, 0x01, 0x92, 0x23, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static const uint8_t ltc_secp192k1_aCurveParam[24] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static const uint8_t ltc_secp192k1_bCurveParam[24] = {
+    0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+#endif
+#endif /* ECC192 */
 
 #ifdef ECC224
-static const uint8_t ltc_ecc224_modulus[28] = {
+#ifndef NO_ECC_SECP
+static const uint8_t ltc_secp224r1_modulus[28] = {
     0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
-static const uint8_t ltc_ecc224_r2modn[28] = {
+static const uint8_t ltc_secp224r1_r2modn[28] = {
     0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
     0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00};
-static const uint8_t ltc_ecc224_aCurveParam[28] = {
+static const uint8_t ltc_secp224r1_aCurveParam[28] = {
     0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
     0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
-static const uint8_t ltc_ecc224_bCurveParam[28] = {
+static const uint8_t ltc_secp224r1_bCurveParam[28] = {
     0xB4, 0xFF, 0x55, 0x23, 0x43, 0x39, 0x0B, 0x27, 0xBA, 0xD8,
     0xBF, 0xD7, 0xB7, 0xB0, 0x44, 0x50, 0x56, 0x32, 0x41, 0xF5,
     0xAB, 0xB3, 0x04, 0x0C, 0x85, 0x0A, 0x05, 0xB4};
 #endif
+#ifdef HAVE_ECC_KOBLITZ
+static const uint8_t ltc_secp224k1_modulus[28] = {
+    0x6D, 0xE5, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+static const uint8_t ltc_secp224k1_r2modn[28] = {
+    0x69, 0x30, 0xC2, 0x02, 0x26, 0x35, 0x00, 0x00, 0x01, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static const uint8_t ltc_secp224k1_aCurveParam[28] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static const uint8_t ltc_secp224k1_bCurveParam[28] = {
+    0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+#endif
+#endif /* ECC224 */
+
+#ifdef ECC256
+#ifndef NO_ECC_SECP
+static const uint8_t ltc_secp256r1_modulus[32] = {
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
+static const uint8_t ltc_secp256r1_r2modn[32] = { /* R^2 mod N */
+    0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFB, 0xFF, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFD, 0xFF, 0xFF, 0xFF, 0x04, 0x00, 0x00, 0x00};
+static const uint8_t ltc_secp256r1_aCurveParam[32] = {
+    0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
+static const uint8_t ltc_secp256r1_bCurveParam[32] = {
+    0x4B, 0x60, 0xD2, 0x27, 0x3E, 0x3C, 0xCE, 0x3B, 0xF6, 0xB0, 0x53,
+    0xCC, 0xB0, 0x06, 0x1D, 0x65, 0xBC, 0x86, 0x98, 0x76, 0x55, 0xBD,
+    0xEB, 0xB3, 0xE7, 0x93, 0x3A, 0xAA, 0xD8, 0x35, 0xC6, 0x5A};
+#endif
+#ifdef HAVE_ECC_KOBLITZ
+static const uint8_t ltc_secp256k1_modulus[32] = {
+    0x2F, 0xFC, 0xFF, 0xFF, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+static const uint8_t ltc_secp256k1_r2modn[32] = { /* R^2 mod N */
+    0xA1, 0x90, 0x0E, 0x00, 0xA2, 0x07, 0x00, 0x00, 0x01, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static const uint8_t ltc_secp256k1_aCurveParam[32] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static const uint8_t ltc_secp256k1_bCurveParam[32] = {
+    0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+#endif
+#endif /* ECC256 */
 
 #ifdef ECC384
-static const uint8_t ltc_ecc384_modulus[48] = {
+#ifndef NO_ECC_SECP
+static const uint8_t ltc_secp384r1_modulus[48] = {
     0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-static const uint8_t ltc_ecc384_r2modn[48] = {
+static const uint8_t ltc_secp384r1_r2modn[48] = {
     0x01, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00,
     0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0xff,
     0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-static const uint8_t ltc_ecc384_aCurveParam[48] = {
+static const uint8_t ltc_secp384r1_aCurveParam[48] = {
     0xfc, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
     0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-static const uint8_t ltc_ecc384_bCurveParam[48] = {
+static const uint8_t ltc_secp384r1_bCurveParam[48] = {
     0xef, 0x2a, 0xec, 0xd3, 0xed, 0xc8, 0x85, 0x2a, 0x9d, 0xd1, 0x2e, 0x8a,
     0x8d, 0x39, 0x56, 0xc6, 0x5a, 0x87, 0x13, 0x50, 0x8f, 0x08, 0x14, 0x03,
     0x12, 0x41, 0x81, 0xfe, 0x6e, 0x9c, 0x1d, 0x18, 0x19, 0x2d, 0xf8, 0xe3,
     0x6b, 0x05, 0x8e, 0x98, 0xe4, 0xe7, 0x3e, 0xe2, 0xa7, 0x2f, 0x31, 0xb3};
 #endif
+#endif /* ECC384 */
 
 static int ltc_get_ecc_specs(const uint8_t **modulus, const uint8_t **r2modn,
-    const uint8_t **aCurveParam, const uint8_t **bCurveParam, int size)
+    const uint8_t **aCurveParam, const uint8_t **bCurveParam, const uint8_t *prime,
+    int size)
 {
-    switch(size) {
+    switch (size) {
+#ifdef ECC256
     case 32:
-        *modulus = ltc_ecc256_modulus;
-        *r2modn = ltc_ecc256_r2modn;
-        *aCurveParam = ltc_ecc256_aCurveParam;
-        *bCurveParam = ltc_ecc256_bCurveParam;
+#ifndef NO_ECC_SECP
+        if (XMEMCMP(prime, ltc_secp256r1_modulus, size) == 0) {
+            *modulus = ltc_secp256r1_modulus;
+            *r2modn = ltc_secp256r1_r2modn;
+            *aCurveParam = ltc_secp256r1_aCurveParam;
+            *bCurveParam = ltc_secp256r1_bCurveParam;
+            return 0;
+        }
+#endif
+#ifdef HAVE_ECC_KOBLITZ
+        if (XMEMCMP(prime, ltc_secp256k1_modulus, size) == 0) {
+            *modulus = ltc_secp256k1_modulus;
+            *r2modn = ltc_secp256k1_r2modn;
+            *aCurveParam = ltc_secp256k1_aCurveParam;
+            *bCurveParam = ltc_secp256k1_bCurveParam;
+            return 0;
+        }
+#endif
         break;
+#endif /* ECC256 */
+
 #ifdef ECC224
     case 28:
-        *modulus = ltc_ecc224_modulus;
-        *r2modn = ltc_ecc224_r2modn;
-        *aCurveParam = ltc_ecc224_aCurveParam;
-        *bCurveParam = ltc_ecc224_bCurveParam;
-        break;
+#ifndef NO_ECC_SECP
+        if (XMEMCMP(prime, ltc_secp224r1_modulus, size) == 0) {
+            *modulus = ltc_secp224r1_modulus;
+            *r2modn = ltc_secp224r1_r2modn;
+            *aCurveParam = ltc_secp224r1_aCurveParam;
+            *bCurveParam = ltc_secp224r1_bCurveParam;
+            return 0;
+        }
 #endif
+#ifdef HAVE_ECC_KOBLITZ
+        if (XMEMCMP(prime, ltc_secp224k1_modulus, size) == 0) {
+            *modulus = ltc_secp224k1_modulus;
+            *r2modn = ltc_secp224k1_r2modn;
+            *aCurveParam = ltc_secp224k1_aCurveParam;
+            *bCurveParam = ltc_secp224k1_bCurveParam;
+            return 0;
+        }
+#endif
+        break;
+#endif /* ECC224 */
+
 #ifdef ECC192
     case 24:
-        *modulus = ltc_ecc192_modulus;
-        *r2modn = ltc_ecc192_r2modn;
-        *aCurveParam = ltc_ecc192_aCurveParam;
-        *bCurveParam = ltc_ecc192_bCurveParam;
-        break;
+#ifndef NO_ECC_SECP
+        if (XMEMCMP(prime, ltc_secp192r1_modulus, size) == 0) {
+            *modulus = ltc_secp192r1_modulus;
+            *r2modn = ltc_secp192r1_r2modn;
+            *aCurveParam = ltc_secp192r1_aCurveParam;
+            *bCurveParam = ltc_secp192r1_bCurveParam;
+            return 0;
+        }
 #endif
-#ifdef HAVE_ECC384
+#ifdef HAVE_ECC_KOBLITZ
+        if (XMEMCMP(prime, ltc_secp192k1_modulus, size) == 0) {
+            *modulus = ltc_secp192k1_modulus;
+            *r2modn = ltc_secp192k1_r2modn;
+            *aCurveParam = ltc_secp192k1_aCurveParam;
+            *bCurveParam = ltc_secp192k1_bCurveParam;
+            return 0;
+        }
+#endif
+        break;
+#endif /* ECC192 */
+
+#ifdef ECC384
     case 48:
-        *modulus = ltc_ecc384_modulus;
-        *r2modn = ltc_ecc384_r2modn;
-        *aCurveParam = ltc_ecc384_aCurveParam;
-        *bCurveParam = ltc_ecc384_bCurveParam;
-        break;
+#ifndef NO_ECC_SECP
+        if (XMEMCMP(prime, ltc_secp384r1_modulus, size) == 0) {
+            *modulus = ltc_secp384r1_modulus;
+            *r2modn = ltc_secp384r1_r2modn;
+            *aCurveParam = ltc_secp384r1_aCurveParam;
+            *bCurveParam = ltc_secp384r1_bCurveParam;
+            return 0;
+        }
 #endif
+        break;
+#endif /* ECC384 */
+
     default:
-        return -1;
+        break;
     }
-    return 0;
+
+    return -1;
 }
 
 /**
@@ -951,8 +1063,8 @@ int wc_ecc_mulmod_ex(const mp_int *k, ecc_point *G, ecc_point *R, mp_int* a,
     size = szModulus;
 
     /* find LTC friendly parameters for the selected curve */
-    if (ltc_get_ecc_specs(&modbin, &r2modn, &aCurveParam, &bCurveParam, 
-                                                                   size) != 0) {
+    if (ltc_get_ecc_specs(&modbin, &r2modn, &aCurveParam, &bCurveParam,
+                          (const uint8_t *)modulus->dp, size) != 0) {
         return ECC_BAD_ARG_E;
     }
 
@@ -1024,7 +1136,7 @@ int wc_ecc_point_add(ecc_point *mG, ecc_point *mQ, ecc_point *mR, mp_int *m)
 
     /* find LTC friendly parameters for the selected curve */
     if (ltc_get_ecc_specs(&modbin, &r2modn, &aCurveParam, &bCurveParam,
-                                                                   size) != 0) {
+                          (const uint8_t *)m->dp, size) != 0) {
         res = ECC_BAD_ARG_E;
     }
     else {