diff --git a/libs/dice/src/bcc.rs b/libs/dice/src/bcc.rs
new file mode 100644
index 0000000..849dfa0
--- /dev/null
+++ b/libs/dice/src/bcc.rs
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//! Wrapper around dice/android/bcc.h.
+
+use core::mem;
+use core::ptr;
+
+use open_dice_bcc_bindgen::BccHandoverParse;
+
+use crate::check_call;
+use crate::Cdi;
+use crate::Error;
+use crate::Result;
+
+/// Boot Chain Certificate handover format combining the BCC and CDIs in a single CBOR object.
+#[derive(Clone, Debug)]
+pub struct Handover<'a> {
+    /// Attestation CDI.
+    pub cdi_attest: &'a Cdi,
+    /// Sealing CDI.
+    pub cdi_seal: &'a Cdi,
+    /// Boot Chain Certificate (optional).
+    pub bcc: Option<&'a [u8]>,
+}
+
+impl<'a> Handover<'a> {
+    /// Validates and extracts the fields of a BCC handover buffer.
+    pub fn new(buffer: &'a [u8]) -> Result<Self> {
+        let mut cdi_attest: *const u8 = ptr::null();
+        let mut cdi_seal: *const u8 = ptr::null();
+        let mut bcc: *const u8 = ptr::null();
+        let mut bcc_size: usize = 0;
+
+        // SAFETY - The buffer is only read and never stored and the returned pointers should all
+        // point within the address range of the buffer or be NULL.
+        check_call(unsafe {
+            BccHandoverParse(
+                buffer.as_ptr(),
+                buffer.len(),
+                &mut cdi_attest as *mut *const u8,
+                &mut cdi_seal as *mut *const u8,
+                &mut bcc as *mut *const u8,
+                &mut bcc_size as *mut usize,
+            )
+        })?;
+
+        let cdi_attest = {
+            let i = index_from_ptr(buffer, cdi_attest).ok_or(Error::PlatformError)?;
+            let s = buffer.get(i..(i + mem::size_of::<Cdi>())).ok_or(Error::PlatformError)?;
+            s.try_into().map_err(|_| Error::PlatformError)?
+        };
+        let cdi_seal = {
+            let i = index_from_ptr(buffer, cdi_seal).ok_or(Error::PlatformError)?;
+            let s = buffer.get(i..(i + mem::size_of::<Cdi>())).ok_or(Error::PlatformError)?;
+            s.try_into().map_err(|_| Error::PlatformError)?
+        };
+        let bcc = if bcc.is_null() {
+            None
+        } else {
+            let i = index_from_ptr(buffer, bcc).ok_or(Error::PlatformError)?;
+            Some(buffer.get(i..(i + bcc_size)).ok_or(Error::PlatformError)?)
+        };
+
+        Ok(Self { cdi_attest, cdi_seal, bcc })
+    }
+}
+
+fn index_from_ptr(slice: &[u8], pointer: *const u8) -> Option<usize> {
+    if slice.as_ptr_range().contains(&pointer) {
+        (pointer as usize).checked_sub(slice.as_ptr() as usize)
+    } else {
+        None
+    }
+}
diff --git a/libs/dice/src/lib.rs b/libs/dice/src/lib.rs
index 862f3e9..43d167f 100644
--- a/libs/dice/src/lib.rs
+++ b/libs/dice/src/lib.rs
@@ -28,8 +28,13 @@
 use open_dice_cbor_bindgen::DiceResult_kDiceResultOk as DICE_RESULT_OK;
 use open_dice_cbor_bindgen::DiceResult_kDiceResultPlatformError as DICE_RESULT_PLATFORM_ERROR;
 
+pub mod bcc;
+
+const CDI_SIZE: usize = open_dice_cbor_bindgen::DICE_CDI_SIZE as usize;
 const HASH_SIZE: usize = open_dice_cbor_bindgen::DICE_HASH_SIZE as usize;
 
+/// Array type of CDIs.
+pub type Cdi = [u8; CDI_SIZE];
 /// Array type of hashes used by DICE.
 pub type Hash = [u8; HASH_SIZE];