diff --git a/libs/dice/src/lib.rs b/libs/dice/src/lib.rs
index 0d2beeb..4a1b699 100644
--- a/libs/dice/src/lib.rs
+++ b/libs/dice/src/lib.rs
@@ -18,7 +18,9 @@
 
 #![no_std]
 
-pub use diced_open_dice::{check_result, Config, DiceError, Hash, InputValues, Result, HASH_SIZE};
+pub use diced_open_dice::{
+    check_result, Config, DiceError, Hash, InputValues, Result, HASH_SIZE, HIDDEN_SIZE,
+};
 pub use open_dice_cbor_bindgen::DiceMode;
 
 use open_dice_cbor_bindgen::DiceHash;
diff --git a/microdroid_manager/src/dice.rs b/microdroid_manager/src/dice.rs
index 739c944..a7288b6 100644
--- a/microdroid_manager/src/dice.rs
+++ b/microdroid_manager/src/dice.rs
@@ -17,7 +17,7 @@
 use anyhow::{bail, Context, Error, Result};
 use byteorder::{NativeEndian, ReadBytesExt};
 use diced_open_dice_cbor::{
-    Config, ContextImpl, DiceMode, Hash, Hidden, InputValuesOwned, OpenDiceCborContext, CDI_SIZE,
+    Config, ContextImpl, DiceMode, Hash, Hidden, InputValues, OpenDiceCborContext, CDI_SIZE,
 };
 use keystore2_crypto::ZVec;
 use libc::{c_void, mmap, munmap, MAP_FAILED, MAP_PRIVATE, PROT_READ};
@@ -142,11 +142,10 @@
         debug: bool,
         hidden: Hidden,
     ) -> Result<DiceContext> {
-        let input_values = InputValuesOwned::new(
+        let input_values = InputValues::new(
             code_hash,
             Config::Descriptor(config_desc),
             authority_hash,
-            None,
             if debug { DiceMode::kDiceModeDebug } else { DiceMode::kDiceModeNormal },
             hidden,
         );
diff --git a/pvmfw/src/dice.rs b/pvmfw/src/dice.rs
index 4e1e60a..42cc802 100644
--- a/pvmfw/src/dice.rs
+++ b/pvmfw/src/dice.rs
@@ -22,6 +22,7 @@
 use dice::Config;
 use dice::DiceMode;
 use dice::InputValues;
+use dice::HIDDEN_SIZE;
 use pvmfw_avb::{DebugLevel, Digest, VerifiedBootData};
 
 fn to_dice_mode(debug_level: DebugLevel) -> DiceMode {
@@ -61,13 +62,11 @@
     let config = &config_descriptor_buffer[..config_descriptor_size];
 
     let input_values = InputValues::new(
-        &code_hash,
-        None, // code_descriptor
+        code_hash,
         Config::Descriptor(config),
-        &auth_hash,
-        None, // authority_descriptor
+        auth_hash,
         mode,
-        None, // TODO(b/249723852): Get salt from instance.img (virtio-blk) and/or TRNG.
+        [0u8; HIDDEN_SIZE], // TODO(b/249723852): Get salt from instance.img (virtio-blk) and/or TRNG.
     );
 
     bcc.main_flow(&input_values, next_bcc)