diff --git a/packages/encryption/src/Domain/Split/AbstractKeySplit.ts b/packages/encryption/src/Domain/Split/AbstractKeySplit.ts
new file mode 100644
index 000000000..59a46b008
--- /dev/null
+++ b/packages/encryption/src/Domain/Split/AbstractKeySplit.ts
@@ -0,0 +1,23 @@
+import {
+  DecryptedPayloadInterface,
+  EncryptedPayloadInterface,
+  ItemsKeyInterface,
+  RootKeyInterface,
+} from '@standardnotes/models'
+
+export interface AbstractKeySplit<T = EncryptedPayloadInterface | DecryptedPayloadInterface> {
+  usesRootKey?: {
+    items: T[]
+    key: RootKeyInterface
+  }
+  usesItemsKey?: {
+    items: T[]
+    key: ItemsKeyInterface
+  }
+  usesRootKeyWithKeyLookup?: {
+    items: T[]
+  }
+  usesItemsKeyWithKeyLookup?: {
+    items: T[]
+  }
+}
diff --git a/packages/encryption/src/Domain/Split/EncryptionSplit.ts b/packages/encryption/src/Domain/Split/EncryptionSplit.ts
index 197c2bfb1..6db0e39ad 100644
--- a/packages/encryption/src/Domain/Split/EncryptionSplit.ts
+++ b/packages/encryption/src/Domain/Split/EncryptionSplit.ts
@@ -2,29 +2,11 @@ import { Uuid } from '@standardnotes/common'
 import {
   DecryptedPayloadInterface,
   EncryptedPayloadInterface,
-  ItemsKeyInterface,
   PayloadInterface,
-  RootKeyInterface,
 } from '@standardnotes/models'
+import { AbstractKeySplit } from './AbstractKeySplit'
 import { EncryptionTypeSplit } from './EncryptionTypeSplit'
 
-export interface AbstractKeySplit<T = EncryptedPayloadInterface | DecryptedPayloadInterface> {
-  usesRootKey?: {
-    items: T[]
-    key: RootKeyInterface
-  }
-  usesItemsKey?: {
-    items: T[]
-    key: ItemsKeyInterface
-  }
-  usesRootKeyWithKeyLookup?: {
-    items: T[]
-  }
-  usesItemsKeyWithKeyLookup?: {
-    items: T[]
-  }
-}
-
 export type KeyedEncryptionSplit = AbstractKeySplit<DecryptedPayloadInterface>
 export type KeyedDecryptionSplit = AbstractKeySplit<EncryptedPayloadInterface>
 
diff --git a/packages/encryption/src/Domain/index.ts b/packages/encryption/src/Domain/index.ts
index fe100a4a5..990c5e8e1 100644
--- a/packages/encryption/src/Domain/index.ts
+++ b/packages/encryption/src/Domain/index.ts
@@ -26,6 +26,7 @@ export * from './Service/Functions'
 export * from './Service/Items/ItemsEncryption'
 export * from './Service/RootKey/KeyMode'
 export * from './Service/RootKey/RootKeyEncryption'
+export * from './Split/AbstractKeySplit'
 export * from './Split/EncryptionSplit'
 export * from './Split/EncryptionTypeSplit'
 export * from './Split/Functions'