diff --git a/app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSource.kt b/app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSource.kt
index 86b6659f79..fd593e1caf 100644
--- a/app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSource.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSource.kt
@@ -3,6 +3,7 @@ package com.x8bit.bitwarden.data.auth.datasource.sdk
 import com.bitwarden.core.AuthRequestResponse
 import com.bitwarden.core.MasterPasswordPolicyOptions
 import com.bitwarden.core.RegisterKeyResponse
+import com.bitwarden.core.RegisterTdeKeyResponse
 import com.bitwarden.crypto.HashPurpose
 import com.bitwarden.crypto.Kdf
 import com.x8bit.bitwarden.data.auth.datasource.sdk.model.PasswordStrength
@@ -45,6 +46,16 @@ interface AuthSdkSource {
         kdf: Kdf,
     ): Result<RegisterKeyResponse>
 
+    /**
+     * Creates a set of encryption key information for registration of a trusted device and unlocks
+     * the vault for the user.
+     */
+    suspend fun makeRegisterTdeKeysAndUnlockVault(
+        userId: String,
+        orgPublicKey: String,
+        rememberDevice: Boolean,
+    ): Result<RegisterTdeKeyResponse>
+
     /**
      * Checks the password strength for the given [email] and [password] combination, along with
      * some [additionalInputs].
diff --git a/app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSourceImpl.kt b/app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSourceImpl.kt
index e2557519e7..4d6db7a20d 100644
--- a/app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSourceImpl.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSourceImpl.kt
@@ -4,6 +4,7 @@ import com.bitwarden.core.AuthRequestResponse
 import com.bitwarden.core.FingerprintRequest
 import com.bitwarden.core.MasterPasswordPolicyOptions
 import com.bitwarden.core.RegisterKeyResponse
+import com.bitwarden.core.RegisterTdeKeyResponse
 import com.bitwarden.crypto.HashPurpose
 import com.bitwarden.crypto.Kdf
 import com.bitwarden.sdk.Client
@@ -75,6 +76,19 @@ class AuthSdkSourceImpl(
             )
     }
 
+    override suspend fun makeRegisterTdeKeysAndUnlockVault(
+        userId: String,
+        orgPublicKey: String,
+        rememberDevice: Boolean,
+    ): Result<RegisterTdeKeyResponse> = runCatching {
+        getClient(userId = userId)
+            .auth()
+            .makeRegisterTdeKeys(
+                orgPublicKey = orgPublicKey,
+                rememberDevice = rememberDevice,
+            )
+    }
+
     override suspend fun passwordStrength(
         email: String,
         password: String,
diff --git a/app/src/test/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSourceTest.kt b/app/src/test/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSourceTest.kt
index dc2caca7b8..5f4597b6ec 100644
--- a/app/src/test/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSourceTest.kt
+++ b/app/src/test/java/com/x8bit/bitwarden/data/auth/datasource/sdk/AuthSdkSourceTest.kt
@@ -4,6 +4,7 @@ import com.bitwarden.core.AuthRequestResponse
 import com.bitwarden.core.FingerprintRequest
 import com.bitwarden.core.MasterPasswordPolicyOptions
 import com.bitwarden.core.RegisterKeyResponse
+import com.bitwarden.core.RegisterTdeKeyResponse
 import com.bitwarden.crypto.HashPurpose
 import com.bitwarden.crypto.Kdf
 import com.bitwarden.sdk.Client
@@ -157,6 +158,36 @@ class AuthSdkSourceTest {
             }
         }
 
+    @Suppress("MaxLineLength")
+    @Test
+    fun `makeRegisterTdeKeysAndUnlockVault should call SDK and return a Result with the correct data`() =
+        runBlocking {
+            val userId = "userId"
+            val orgPublicKey = "orgPublicKey"
+            val rememberDevice = true
+            val expectedResult = mockk<RegisterTdeKeyResponse>()
+            coEvery { sdkClientManager.getOrCreateClient(userId = userId) } returns client
+            coEvery {
+                clientAuth.makeRegisterTdeKeys(
+                    orgPublicKey = orgPublicKey,
+                    rememberDevice = rememberDevice,
+                )
+            } returns expectedResult
+
+            val result = authSkdSource.makeRegisterTdeKeysAndUnlockVault(
+                userId = userId,
+                orgPublicKey = orgPublicKey,
+                rememberDevice = rememberDevice,
+            )
+            assertEquals(expectedResult.asSuccess(), result)
+            coVerify(exactly = 1) {
+                clientAuth.makeRegisterTdeKeys(
+                    orgPublicKey = orgPublicKey,
+                    rememberDevice = rememberDevice,
+                )
+            }
+        }
+
     // TODO: This test is disabled due to issue here with mocking UByte (BIT-877).
     //  See: https://github.com/mockk/mockk/issues/544
     @Disabled