diff --git a/scripts/mbedtls_dev/ecp.py b/scripts/mbedtls_dev/ecp.py
index 8f714c9089..8b602c6e79 100644
--- a/scripts/mbedtls_dev/ecp.py
+++ b/scripts/mbedtls_dev/ecp.py
@@ -177,78 +177,92 @@ class EcpP384R1Raw(bignum_common.ModOperationCommon,
     input_style = "fixed"
     arity = 1
 
-    moduli = [("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
-               "fffffeffffffff0000000000000000ffffffff")
+    moduli = [("ffffffffffffffffffffffffffffffffffffffffffffffff"
+               "fffffffffffffffeffffffff0000000000000000ffffffff")
              ] # type: List[str]
 
     input_values = [
         "0", "1",
 
         # Modulus - 1
-        ("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffef"
-         "fffffff0000000000000000fffffffe"),
+        ("ffffffffffffffffffffffffffffffffffffffffffffffff"
+         "fffffffffffffffeffffffff0000000000000000fffffffe"),
 
         # Maximum canonical P384 multiplication result
-        ("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
-         "fdfffffffe0000000000000001fffffffc0000000000000000000000000000000"
-         "10000000200000000fffffffe000000020000000400000000fffffffc00000004"),
+        ("ffffffffffffffffffffffffffffffffffffffffffffffff"
+         "fffffffffffffffdfffffffe0000000000000001fffffffc"
+         "000000000000000000000000000000010000000200000000"
+         "fffffffe000000020000000400000000fffffffc00000004"),
 
         # Testing with overflow in A(12) + A(21) + A(20);
-        ("497811378624857a2c2af60d70583376545484cfae5c812fe2999fc1abb51d18b"
-         "559e8ca3b50aaf263fdf8f24bdfb98fffffffff20e65bf9099e4e73a5e8b517cf"
-         "4fbeb8fd1750fdae6d43f2e53f82d5ffffffffffffffffcc6f1e06111c62e0"),
+        ("497811378624857a2c2af60d70583376545484cfae5c812f"
+         "e2999fc1abb51d18b559e8ca3b50aaf263fdf8f24bdfb98f"
+         "ffffffff20e65bf9099e4e73a5e8b517cf4fbeb8fd1750fd"
+         "ae6d43f2e53f82d5ffffffffffffffffcc6f1e06111c62e0"),
 
         # Testing with underflow in A(13) + A(22) + A(23) - A(12) - A(20);
-        ("dfdd25e96777406b3c04b8c7b406f5fcf287e1e576003a092852a6fbe517f2712"
-         "b68abef41dbd35183a0614fb7222606ffffffff84396eee542f18a9189d94396c"
-         "784059c17a9f18f807214ef32f2f10ffffffff8a77fac20000000000000000"),
+        ("dfdd25e96777406b3c04b8c7b406f5fcf287e1e576003a09"
+         "2852a6fbe517f2712b68abef41dbd35183a0614fb7222606"
+         "ffffffff84396eee542f18a9189d94396c784059c17a9f18"
+         "f807214ef32f2f10ffffffff8a77fac20000000000000000"),
 
         # Testing with overflow in A(23) + A(20) + A(19) - A(22);
-        ("783753f8a5afba6c1862eead1deb2fcdd907272be3ffd18542b24a71ee8b26ca"
-         "b0aa33513610ff973042bbe1637cc9fc99ad36c7f703514572cf4f5c3044469a"
-         "8f5be6312c19e5d3f8fc1ac6ffffffffffffffff8c86252400000000ffffffff"),
+        ("783753f8a5afba6c1862eead1deb2fcdd907272be3ffd185"
+         "42b24a71ee8b26cab0aa33513610ff973042bbe1637cc9fc"
+         "99ad36c7f703514572cf4f5c3044469a8f5be6312c19e5d3"
+         "f8fc1ac6ffffffffffffffff8c86252400000000ffffffff"),
 
         # Testing with underflow in A(23) + A(20) + A(19) - A(22);
-        ("65e1d2362fce922663b7fd517586e88842a9b4bd092e93e6251c9c69f278cbf8"
-         "285d99ae3b53da5ba36e56701e2b17c225f1239556c5f00117fa140218b46ebd8"
-         "e34f50d0018701fa8a0a5cc00000000000000004410bcb4ffffffff00000000"),
+        ("65e1d2362fce922663b7fd517586e88842a9b4bd092e93e6"
+         "251c9c69f278cbf8285d99ae3b53da5ba36e56701e2b17c2"
+         "25f1239556c5f00117fa140218b46ebd8e34f50d0018701f"
+         "a8a0a5cc00000000000000004410bcb4ffffffff00000000"),
 
         # Testing the second round of carry reduction
-        ("000000000000000000000000ffffffffffffffffffffffffffffffffffffffff"
-         "ffffffffffffffff00000000000000000000000000000000ffffffff00000000"
-         "000000000000000100000000000000000000000000000000ffffffff00000001"),
+        ("000000000000000000000000ffffffffffffffffffffffff"
+         "ffffffffffffffffffffffffffffffff0000000000000000"
+         "0000000000000000ffffffff000000000000000000000001"
+         "00000000000000000000000000000000ffffffff00000001"),
 
         # First 8 number generated by random.getrandbits(768) - seed(2,2)
-        ("ffed9235288bc781ae66267594c9c9500925e4749b575bd13653f8dd9b1f282e"
-         "4067c3584ee207f8da94e3e8ab73738fcf1822ffbc6887782b491044d5e34124"
-         "5c6e433715ba2bdd177219d30e7a269fd95bafc8f2a4d27bdcf4bb99f4bea973"),
-        ("e8624fab5186ee32ee8d7ee9770348a05d300cb90706a045defc044a09325626"
-         "e6b58de744ab6cce80877b6f71e1f6d2ef8acd128b4f2fc15f3f57ebf30b94fa"
-         "82523e86feac7eb7dc38f519b91751dacdbd47d364be8049a372db8f6e405d93"),
-        ("fec3f6b32e8d4b8a8f54f8ceacaab39e83844b40ffa9b9f15c14bc4a829e07b0"
-         "829a48d422fe99a22c70501e533c91352d3d854e061b90303b08c6e33c729578"
-         "2d6c797f8f7d9b782a1be9cd8697bbd0e2520e33e44c50556c71c4a66148a86f"),
-        ("bd143fa9b714210c665d7435c1066932f4767f26294365b2721dea3bf63f23d0"
-         "dbe53fcafb2147df5ca495fa5a91c89b97eeab64ca2ce6bc5d3fd983c34c769f"
-         "e89204e2e8168561867e5e15bc01bfce6a27e0dfcbf8754472154e76e4c11ab2"),
-        ("8ebdbfe3eb9ac688b9d39cca91551e8259cc60b17604e4b4e73695c3e652c71a"
-         "74667bffe202849da9643a295a9ac6decbd4d3e2d4dec9ef83f0be4e80371eb9"
-         "7f81375eecc1cb6347733e847d718d733ff98ff387c56473a7a83ee0761ebfd2"),
-        ("d4c0dca8b4c9e755cc9c3adcf515a8234da4daeb4f3f87777ad1f45ae9500ec9"
-         "c5e2486c44a4a8f69dc8db48e86ec9c6e06f291b2a838af8d5c44a4eb3172062"
-         "d08f1bb2531d6460f0caeef038c89b38a8acb5137c9260dc74e088a9b9492f25"),
-        ("227eeb7b9d7d01f5769da05d205bbfcc8c69069134bccd3e1cf4f589f8e4ce0a"
-         "f29d115ef24bd625dd961e6830b54fa7d28f93435339774bb1e386c4fd5079e6"
-         "81b8f5896838b769da59b74a6c3181c81e220df848b1df78feb994a81167346"),
-        ("d322a7353ead4efe440e2b4fda9c025a22f1a83185b98f5fc11e60de1b343f52"
-         "ea748db9e020307aaeb6db2c3a038a709779ac1f45e9dd320c855fdfa7251af0"
-         "930cdbd30f0ad2a81b2d19a2beaa14a7ff3fe32a30ffc4eed0a7bd04e85bfcdd"),
+        ("ffed9235288bc781ae66267594c9c9500925e4749b575bd1"
+         "3653f8dd9b1f282e4067c3584ee207f8da94e3e8ab73738f"
+         "cf1822ffbc6887782b491044d5e341245c6e433715ba2bdd"
+         "177219d30e7a269fd95bafc8f2a4d27bdcf4bb99f4bea973"),
+        ("e8624fab5186ee32ee8d7ee9770348a05d300cb90706a045"
+         "defc044a09325626e6b58de744ab6cce80877b6f71e1f6d2"
+         "ef8acd128b4f2fc15f3f57ebf30b94fa82523e86feac7eb7"
+         "dc38f519b91751dacdbd47d364be8049a372db8f6e405d93"),
+        ("fec3f6b32e8d4b8a8f54f8ceacaab39e83844b40ffa9b9f1"
+         "5c14bc4a829e07b0829a48d422fe99a22c70501e533c9135"
+         "2d3d854e061b90303b08c6e33c7295782d6c797f8f7d9b78"
+         "2a1be9cd8697bbd0e2520e33e44c50556c71c4a66148a86f"),
+        ("bd143fa9b714210c665d7435c1066932f4767f26294365b2"
+         "721dea3bf63f23d0dbe53fcafb2147df5ca495fa5a91c89b"
+         "97eeab64ca2ce6bc5d3fd983c34c769fe89204e2e8168561"
+         "867e5e15bc01bfce6a27e0dfcbf8754472154e76e4c11ab2"),
+        ("8ebdbfe3eb9ac688b9d39cca91551e8259cc60b17604e4b4"
+         "e73695c3e652c71a74667bffe202849da9643a295a9ac6de"
+         "cbd4d3e2d4dec9ef83f0be4e80371eb97f81375eecc1cb63"
+         "47733e847d718d733ff98ff387c56473a7a83ee0761ebfd2"),
+        ("d4c0dca8b4c9e755cc9c3adcf515a8234da4daeb4f3f8777"
+         "7ad1f45ae9500ec9c5e2486c44a4a8f69dc8db48e86ec9c6"
+         "e06f291b2a838af8d5c44a4eb3172062d08f1bb2531d6460"
+         "f0caeef038c89b38a8acb5137c9260dc74e088a9b9492f25"),
+        ("0227eeb7b9d7d01f5769da05d205bbfcc8c69069134bccd3"
+         "e1cf4f589f8e4ce0af29d115ef24bd625dd961e6830b54fa"
+         "7d28f93435339774bb1e386c4fd5079e681b8f5896838b76"
+         "9da59b74a6c3181c81e220df848b1df78feb994a81167346"),
+        ("d322a7353ead4efe440e2b4fda9c025a22f1a83185b98f5f"
+         "c11e60de1b343f52ea748db9e020307aaeb6db2c3a038a70"
+         "9779ac1f45e9dd320c855fdfa7251af0930cdbd30f0ad2a8"
+         "1b2d19a2beaa14a7ff3fe32a30ffc4eed0a7bd04e85bfcdd"),
 
         # Next 2 number generated by random.getrandbits(384)
-        ("5c3747465cc36c270e8a35b10828d569c268a20eb78ac332e5e138e26c4454b9"
-         "0f756132e16dce72f18e859835e1f291"),
-        ("eb2b5693babb7fbb0a76c196067cfdcb11457d9cf45e2fa01d7f427515392480"
-         "0600571fac3a5b263fdf57cd2c006497")
+        ("5c3747465cc36c270e8a35b10828d569c268a20eb78ac332"
+         "e5e138e26c4454b90f756132e16dce72f18e859835e1f291"),
+        ("eb2b5693babb7fbb0a76c196067cfdcb11457d9cf45e2fa0"
+         "1d7f4275153924800600571fac3a5b263fdf57cd2c006497")
     ]
 
     @property