diff --git a/atala-prism-sdk/src/commonTest/kotlin/io/iohk/atala/prism/walletsdk/castor/DIDCreateTest.kt b/atala-prism-sdk/src/commonTest/kotlin/io/iohk/atala/prism/walletsdk/castor/DIDCreateTest.kt
index 74c0195bc..f3028d25d 100644
--- a/atala-prism-sdk/src/commonTest/kotlin/io/iohk/atala/prism/walletsdk/castor/DIDCreateTest.kt
+++ b/atala-prism-sdk/src/commonTest/kotlin/io/iohk/atala/prism/walletsdk/castor/DIDCreateTest.kt
@@ -2,11 +2,9 @@ package io.iohk.atala.prism.walletsdk.castor
 
 import io.iohk.atala.prism.apollo.base64.base64UrlDecodedBytes
 import io.iohk.atala.prism.walletsdk.apollo.ApolloImpl
-import io.iohk.atala.prism.walletsdk.apollo.helpers.BytesOps
 import io.iohk.atala.prism.walletsdk.apollo.utils.Ed25519KeyPair
 import io.iohk.atala.prism.walletsdk.apollo.utils.Ed25519PrivateKey
 import io.iohk.atala.prism.walletsdk.apollo.utils.Ed25519PublicKey
-import io.iohk.atala.prism.walletsdk.apollo.utils.Secp256k1PrivateKey
 import io.iohk.atala.prism.walletsdk.apollo.utils.X25519KeyPair
 import io.iohk.atala.prism.walletsdk.apollo.utils.X25519PrivateKey
 import io.iohk.atala.prism.walletsdk.apollo.utils.X25519PublicKey
@@ -17,7 +15,6 @@ import io.iohk.atala.prism.walletsdk.domain.models.keyManagement.CurveKey
 import io.iohk.atala.prism.walletsdk.domain.models.keyManagement.KeyPair
 import io.iohk.atala.prism.walletsdk.domain.models.keyManagement.KeyTypes
 import io.iohk.atala.prism.walletsdk.domain.models.keyManagement.RawKey
-import io.iohk.atala.prism.walletsdk.domain.models.keyManagement.SeedKey
 import io.iohk.atala.prism.walletsdk.domain.models.keyManagement.TypeKey
 import io.iohk.atala.prism.walletsdk.prismagent.DIDCOMM_MESSAGING
 import kotlinx.coroutines.ExperimentalCoroutinesApi
@@ -32,20 +29,161 @@ class DIDCreateTest {
     @Test
     fun it_should_create_peerDID_correctly() = runTest {
         val keyAgreementKeyPair = X25519KeyPair(
-            X25519PrivateKey(byteArrayOf(-24, 18, -94, -98, 106, 49, -55, -55, -6, -66, 75, 73, -120, -96, 33, 28, -55, -109, 105, -67, 9, 28, 88, -98, 43, -4, -6, 75, 65, -68, 112, 92)),
-            X25519PublicKey(byteArrayOf(-16, 16, 107, -82, -125, 83, 101, -94, -103, -112, 47, 117, -90, -100, 64, 77, 62, -4, 11, 101, -53, -64, -2, -77, -106, -16, -63, -54, -42, -59, 80, 23))
+            X25519PrivateKey(
+                byteArrayOf(
+                    -24,
+                    18,
+                    -94,
+                    -98,
+                    106,
+                    49,
+                    -55,
+                    -55,
+                    -6,
+                    -66,
+                    75,
+                    73,
+                    -120,
+                    -96,
+                    33,
+                    28,
+                    -55,
+                    -109,
+                    105,
+                    -67,
+                    9,
+                    28,
+                    88,
+                    -98,
+                    43,
+                    -4,
+                    -6,
+                    75,
+                    65,
+                    -68,
+                    112,
+                    92
+                )
+            ),
+            X25519PublicKey(
+                byteArrayOf(
+                    -16,
+                    16,
+                    107,
+                    -82,
+                    -125,
+                    83,
+                    101,
+                    -94,
+                    -103,
+                    -112,
+                    47,
+                    117,
+                    -90,
+                    -100,
+                    64,
+                    77,
+                    62,
+                    -4,
+                    11,
+                    101,
+                    -53,
+                    -64,
+                    -2,
+                    -77,
+                    -106,
+                    -16,
+                    -63,
+                    -54,
+                    -42,
+                    -59,
+                    80,
+                    23
+                )
+            )
         )
 
         val authenticationKeyPair = Ed25519KeyPair(
-            Ed25519PrivateKey(byteArrayOf(-68, 7, 65, -41, -60, -42, -9, 55, -113, -80, -86, -106, -40, 97, 81, -13, -22, -124, -58, -39, -64, -126, 75, 88, 126, 39, 51, -52, 121, -64, -5, 35)),
-            Ed25519PublicKey(byteArrayOf(-8, 10, 34, 65, -42, -19, -92, 1, -48, -59, -10, -99, -8, -88, -32, 119, 50, -15, -93, 56, -121, -51, 78, -93, 42, -86, -37, 20, 34, -94, 108, -68))
+            Ed25519PrivateKey(
+                byteArrayOf(
+                    -68,
+                    7,
+                    65,
+                    -41,
+                    -60,
+                    -42,
+                    -9,
+                    55,
+                    -113,
+                    -80,
+                    -86,
+                    -106,
+                    -40,
+                    97,
+                    81,
+                    -13,
+                    -22,
+                    -124,
+                    -58,
+                    -39,
+                    -64,
+                    -126,
+                    75,
+                    88,
+                    126,
+                    39,
+                    51,
+                    -52,
+                    121,
+                    -64,
+                    -5,
+                    35
+                )
+            ),
+            Ed25519PublicKey(
+                byteArrayOf(
+                    -8,
+                    10,
+                    34,
+                    65,
+                    -42,
+                    -19,
+                    -92,
+                    1,
+                    -48,
+                    -59,
+                    -10,
+                    -99,
+                    -8,
+                    -88,
+                    -32,
+                    119,
+                    50,
+                    -15,
+                    -93,
+                    56,
+                    -121,
+                    -51,
+                    78,
+                    -93,
+                    42,
+                    -86,
+                    -37,
+                    20,
+                    34,
+                    -94,
+                    108,
+                    -68
+                )
+            )
         )
 
         val keyPairs: Array<KeyPair> = arrayOf(keyAgreementKeyPair, authenticationKeyPair)
 
         val castor = CastorImpl(ApolloMock())
         val did = castor.createPeerDID(keyPairs, emptyArray())
-        val validPeerDID = "did:peer:2.Ez6LSsqHXypzFPGA7RdCu2NHUf2cK8dAW1AdHa5JDCRnXQ2yk.Vz6Mkw9W7jaqZ7hF5bSKeSpnqNxhFTiVMy3aBZjyEhrMxUQAF"
+        val validPeerDID =
+            "did:peer:2.Ez6LSsqHXypzFPGA7RdCu2NHUf2cK8dAW1AdHa5JDCRnXQ2yk.Vz6Mkw9W7jaqZ7hF5bSKeSpnqNxhFTiVMy3aBZjyEhrMxUQAF"
         assertEquals(validPeerDID, did.toString())
     }
 
@@ -87,7 +225,8 @@ class DIDCreateTest {
 
         val castor = CastorImpl(apollo)
         val did = castor.createPeerDID(keyPairs, arrayOf(service))
-        val expectedPeerDID = "did:peer:2.Ez6LSoHkfN1Y4nK9RCjx7vopWsLrMGNFNgTNZgoCNQrTzmb1n.Vz6MknRZmapV7uYZQuZez9n9N3tQotjRN18UGS68Vcfo6gR4h.SeyJ0IjoiZG0iLCJzIjp7InVyaSI6Imh0dHBzOi8vZXhhbXBsZS5jb20vZW5kcG9pbnQiLCJyIjpbImRpZDpleGFtcGxlOnNvbWVtZWRpYXRvciNzb21la2V5Il0sImEiOltdfX0"
+        val expectedPeerDID =
+            "did:peer:2.Ez6LSoHkfN1Y4nK9RCjx7vopWsLrMGNFNgTNZgoCNQrTzmb1n.Vz6MknRZmapV7uYZQuZez9n9N3tQotjRN18UGS68Vcfo6gR4h.SeyJ0IjoiZG0iLCJzIjp7InVyaSI6Imh0dHBzOi8vZXhhbXBsZS5jb20vZW5kcG9pbnQiLCJyIjpbImRpZDpleGFtcGxlOnNvbWVtZWRpYXRvciNzb21la2V5Il0sImEiOltdfX0"
         assertEquals(expectedPeerDID, did.toString())
     }