diff --git a/diced/sample_inputs/Android.bp b/diced/sample_inputs/Android.bp
index cf6ef5f..e66d436 100644
--- a/diced/sample_inputs/Android.bp
+++ b/diced/sample_inputs/Android.bp
@@ -21,25 +21,61 @@
     default_applicable_licenses: ["system_security_license"],
 }
 
-rust_library {
-    name: "libdiced_sample_inputs",
+rust_defaults {
+    name: "libdiced_sample_inputs_defaults",
     crate_name: "diced_sample_inputs",
     srcs: ["src/lib.rs"],
+}
+
+rust_library {
+    name: "libdiced_sample_inputs",
+    defaults: ["libdiced_sample_inputs_defaults"],
+    features: [
+        "std",
+    ],
     rustlibs: [
-        "libanyhow",
         "libciborium",
         "libcoset",
         "libdiced_open_dice",
+        "liblog_rust",
     ],
 }
 
+rust_library_rlib {
+    name: "libdiced_sample_inputs_nostd",
+    defaults: ["libdiced_sample_inputs_defaults"],
+    rustlibs: [
+        "libciborium_nostd",
+        "libcoset_nostd",
+        "libdiced_open_dice_nostd",
+        "liblog_rust_nostd",
+    ],
+    visibility: [
+        "//packages/modules/Virtualization:__subpackages__",
+    ],
+}
+
+rust_defaults {
+    name: "libdiced_sample_inputs_test_defaults",
+    crate_name: "diced_sample_inputs_test",
+    srcs: ["tests/*.rs"],
+    test_suites: ["general-tests"],
+}
+
 rust_test {
     name: "libdiced_sample_inputs.integration_test",
-    crate_name: "diced_sample_inputs_test",
-    srcs: ["tests/*.rs"],
-    test_suites: ["general-tests"],
+    defaults: ["libdiced_sample_inputs_test_defaults"],
     rustlibs: [
         "libdiced_open_dice",
         "libdiced_sample_inputs",
     ],
 }
+
+rust_test {
+    name: "libdiced_sample_inputs_nostd.integration_test",
+    defaults: ["libdiced_sample_inputs_test_defaults"],
+    rustlibs: [
+        "libdiced_open_dice_nostd",
+        "libdiced_sample_inputs_nostd",
+    ],
+}
diff --git a/diced/sample_inputs/src/lib.rs b/diced/sample_inputs/src/lib.rs
index ebbfd29..9d6deca 100644
--- a/diced/sample_inputs/src/lib.rs
+++ b/diced/sample_inputs/src/lib.rs
@@ -17,6 +17,10 @@
 //! Provides a set of sample inputs for a DICE chain and CDI values derived
 //! from it.
 
+#![cfg_attr(not(feature = "std"), no_std)]
+
+extern crate alloc;
+
 mod sample_inputs;
 
 pub use sample_inputs::make_sample_bcc_and_cdis;
diff --git a/diced/sample_inputs/src/sample_inputs.rs b/diced/sample_inputs/src/sample_inputs.rs
index 6ad15cd..54f551b 100644
--- a/diced/sample_inputs/src/sample_inputs.rs
+++ b/diced/sample_inputs/src/sample_inputs.rs
@@ -15,15 +15,17 @@
 //! This module provides a set of sample input values for a DICE chain, a sample UDS,
 //! as well as tuple of CDIs and BCC derived thereof.
 
-use anyhow::{anyhow, Context, Result};
+use alloc::vec;
+use alloc::vec::Vec;
 use ciborium::{de, ser, value::Value};
+use core::ffi::CStr;
 use coset::{iana, Algorithm, AsCborValue, CoseKey, KeyOperation, KeyType, Label};
 use diced_open_dice::{
     derive_cdi_private_key_seed, keypair_from_seed, retry_bcc_format_config_descriptor,
-    retry_bcc_main_flow, retry_dice_main_flow, Config, DiceArtifacts, DiceConfigValues, DiceMode,
-    InputValues, OwnedDiceArtifacts, CDI_SIZE, HASH_SIZE, HIDDEN_SIZE,
+    retry_bcc_main_flow, retry_dice_main_flow, Config, DiceArtifacts, DiceConfigValues, DiceError,
+    DiceMode, InputValues, OwnedDiceArtifacts, Result, CDI_SIZE, HASH_SIZE, HIDDEN_SIZE,
 };
-use std::ffi::CStr;
+use log::error;
 
 /// Sample UDS used to perform the root dice flow by `make_sample_bcc_and_cdis`.
 const UDS: &[u8; CDI_SIZE] = &[
@@ -88,8 +90,10 @@
         ],
         ..Default::default()
     };
-    key.to_cbor_value()
-        .map_err(|e| anyhow!(format!("Failed to serialize the key to CBOR data. Error: {e}")))
+    key.to_cbor_value().map_err(|e| {
+        error!("Failed to serialize the key to CBOR data: {e}");
+        DiceError::InvalidInput
+    })
 }
 
 /// Makes a DICE chain (BCC) from the sample input.
@@ -97,12 +101,16 @@
 /// The DICE chain is of the following format:
 /// public key derived from UDS -> ABL certificate -> AVB certificate -> Android certificate
 pub fn make_sample_bcc_and_cdis() -> Result<OwnedDiceArtifacts> {
-    let private_key_seed = derive_cdi_private_key_seed(UDS)
-        .context("In make_sample_bcc_and_cdis: Trying to derive private key seed.")?;
+    let private_key_seed = derive_cdi_private_key_seed(UDS).map_err(|e| {
+        error!("In make_sample_bcc_and_cdis: Trying to derive private key seed. Error: {e}");
+        e
+    })?;
 
     // Gets the root public key in DICE chain (BCC).
-    let (public_key, _) = keypair_from_seed(private_key_seed.as_array())
-        .context("In make_sample_bcc_and_cids: Failed to generate key pair.")?;
+    let (public_key, _) = keypair_from_seed(private_key_seed.as_array()).map_err(|e| {
+        error!("In make_sample_bcc_and_cids: Failed to generate key pair. Error: {e}");
+        e
+    })?;
     let ed25519_public_key_value = ed25519_public_key_to_cbor_value(&public_key)?;
 
     // Gets the ABL certificate to as the root certificate of DICE chain.
@@ -120,14 +128,22 @@
         DiceMode::kDiceModeNormal,
         HIDDEN_ABL,
     );
-    let (cdi_values, cert) = retry_dice_main_flow(UDS, UDS, &input_values)
-        .context("In make_sample_bcc_and_cdis: Trying to run first main flow.")?;
+    let (cdi_values, cert) = retry_dice_main_flow(UDS, UDS, &input_values).map_err(|e| {
+        error!("In make_sample_bcc_and_cdis: Trying to run first main flow. Error: {e}");
+        e
+    })?;
     let bcc_value = Value::Array(vec![
         ed25519_public_key_value,
-        de::from_reader(&cert[..]).context("Deserialize root DICE certificate failed")?,
+        de::from_reader(&cert[..]).map_err(|e| {
+            error!("Deserialize root DICE certificate failed: {e}");
+            DiceError::InvalidInput
+        })?,
     ]);
     let mut bcc: Vec<u8> = vec![];
-    ser::into_writer(&bcc_value, &mut bcc)?;
+    ser::into_writer(&bcc_value, &mut bcc).map_err(|e| {
+        error!("Serialize BCC failed: {e}");
+        DiceError::InvalidInput
+    })?;
 
     // Appends AVB certificate to DICE chain.
     let config_values = DiceConfigValues {
@@ -146,7 +162,12 @@
     );
     let dice_artifacts =
         retry_bcc_main_flow(&cdi_values.cdi_attest, &cdi_values.cdi_seal, &bcc, &input_values)
-            .context("In make_sample_bcc_and_cdis: Trying to run first bcc main flow.")?;
+            .map_err(|e| {
+                error!(
+                    "In make_sample_bcc_and_cdis: Trying to run first bcc main flow. Error: {e}"
+                );
+                e
+            })?;
 
     // Appends Android certificate to DICE chain.
     let config_values = DiceConfigValues {
@@ -166,8 +187,14 @@
     retry_bcc_main_flow(
         dice_artifacts.cdi_attest(),
         dice_artifacts.cdi_seal(),
-        dice_artifacts.bcc().ok_or_else(|| anyhow!("bcc is none"))?,
+        dice_artifacts.bcc().ok_or_else(|| {
+            error!("bcc is none");
+            DiceError::InvalidInput
+        })?,
         &input_values,
     )
-    .context("In make_sample_bcc_and_cdis: Trying to run second bcc main flow.")
+    .map_err(|e| {
+        error!("In make_sample_bcc_and_cdis: Trying to run second bcc main flow. Error: {e}");
+        e
+    })
 }