diff --git a/dpe/fuzz/.gitignore b/dpe/fuzz/.gitignore
new file mode 100644
index 00000000..fb4de60f
--- /dev/null
+++ b/dpe/fuzz/.gitignore
@@ -0,0 +1,5 @@
+target
+corpus
+artifacts
+coverage
+*.log
diff --git a/dpe/fuzz/Cargo.toml b/dpe/fuzz/Cargo.toml
new file mode 100644
index 00000000..338744d2
--- /dev/null
+++ b/dpe/fuzz/Cargo.toml
@@ -0,0 +1,39 @@
+# Licensed under the Apache-2.0 license
+
+[package]
+name = "dpe-fuzz"
+version = "0.0.0"
+publish = false
+edition = "2021"
+
+[package.metadata]
+cargo-fuzz = true
+
+[dependencies]
+libfuzzer-sys = { version = "0.4.6", optional = true }
+afl = { version = "0.13.3", optional = true }
+log = "0.4.19"
+simplelog = "0.12.1"
+
+[dependencies.dpe]
+path = ".."
+
+[dependencies.crypto]
+path = "../../crypto"
+features = ["openssl"]
+
+[dependencies.platform]
+path = "../../platform"
+
+# Prevent this from interfering with workspaces
+[workspace]
+members = ["."]
+
+[profile.release]
+debug = 1
+
+[[bin]]
+name = "fuzz_target_1"
+path = "src/fuzz_target_1.rs"
+test = false
+doc = false
diff --git a/dpe/fuzz/common_corpus/test01.dat b/dpe/fuzz/common_corpus/test01.dat
new file mode 100644
index 00000000..1a4d538a
Binary files /dev/null and b/dpe/fuzz/common_corpus/test01.dat differ
diff --git a/dpe/fuzz/common_corpus/test02.dat b/dpe/fuzz/common_corpus/test02.dat
new file mode 100644
index 00000000..b80de10c
Binary files /dev/null and b/dpe/fuzz/common_corpus/test02.dat differ
diff --git a/dpe/fuzz/common_corpus/test03.dat b/dpe/fuzz/common_corpus/test03.dat
new file mode 100644
index 00000000..febd5c48
Binary files /dev/null and b/dpe/fuzz/common_corpus/test03.dat differ
diff --git a/dpe/fuzz/common_corpus/test04.dat b/dpe/fuzz/common_corpus/test04.dat
new file mode 100644
index 00000000..091627bc
Binary files /dev/null and b/dpe/fuzz/common_corpus/test04.dat differ
diff --git a/dpe/fuzz/common_corpus/test05.dat b/dpe/fuzz/common_corpus/test05.dat
new file mode 100644
index 00000000..c968fd00
Binary files /dev/null and b/dpe/fuzz/common_corpus/test05.dat differ
diff --git a/dpe/fuzz/common_corpus/test06.dat b/dpe/fuzz/common_corpus/test06.dat
new file mode 100644
index 00000000..d095b79a
Binary files /dev/null and b/dpe/fuzz/common_corpus/test06.dat differ
diff --git a/dpe/fuzz/common_corpus/test07.dat b/dpe/fuzz/common_corpus/test07.dat
new file mode 100644
index 00000000..545a32bc
Binary files /dev/null and b/dpe/fuzz/common_corpus/test07.dat differ
diff --git a/dpe/fuzz/common_corpus/test08.dat b/dpe/fuzz/common_corpus/test08.dat
new file mode 100644
index 00000000..f96ce6f1
Binary files /dev/null and b/dpe/fuzz/common_corpus/test08.dat differ
diff --git a/dpe/fuzz/common_corpus/test09.dat b/dpe/fuzz/common_corpus/test09.dat
new file mode 100644
index 00000000..23029e65
Binary files /dev/null and b/dpe/fuzz/common_corpus/test09.dat differ
diff --git a/dpe/fuzz/common_corpus/test10.dat b/dpe/fuzz/common_corpus/test10.dat
new file mode 100644
index 00000000..b4b616b8
Binary files /dev/null and b/dpe/fuzz/common_corpus/test10.dat differ
diff --git a/dpe/fuzz/common_corpus/test11.dat b/dpe/fuzz/common_corpus/test11.dat
new file mode 100644
index 00000000..f95e9cfd
Binary files /dev/null and b/dpe/fuzz/common_corpus/test11.dat differ
diff --git a/dpe/fuzz/src/fuzz_target_1.rs b/dpe/fuzz/src/fuzz_target_1.rs
new file mode 100644
index 00000000..27995081
--- /dev/null
+++ b/dpe/fuzz/src/fuzz_target_1.rs
@@ -0,0 +1,124 @@
+// Licensed under the Apache-2.0 license
+
+#![cfg_attr(feature = "libfuzzer-sys", no_main)]
+
+#[cfg(all(not(feature = "libfuzzer-sys"), not(feature = "afl")))]
+compile_error!("Either feature \"libfuzzer-sys\" or \"afl\" must be enabled!");
+
+#[cfg(feature = "libfuzzer-sys")]
+use libfuzzer_sys::fuzz_target;
+
+#[cfg(feature = "afl")]
+use afl::fuzz;
+
+use log::{trace, LevelFilter};
+use simplelog::{Config, WriteLogger};
+use std::fs::OpenOptions;
+
+use crypto::OpensslCrypto;
+use dpe::dpe_instance::DpeEnv;
+use dpe::{commands::Command, response::Response, DpeInstance, Support};
+use platform::{DefaultPlatform, AUTO_INIT_LOCALITY};
+
+// https://github.com/chipsalliance/caliptra-sw/issues/624 will consider matrix fuzzing.
+const SUPPORT: Support = Support {
+    simulation: true,
+    extend_tci: true,
+    auto_init: true,
+    tagging: true,
+    rotate_context: true,
+    x509: true,
+    csr: true,
+    is_ca: true,
+    is_symmetric: true,
+    internal_info: true,
+    internal_dice: true,
+};
+
+struct SimEnv {
+    platform: DefaultPlatform,
+    crypto: OpensslCrypto,
+}
+
+impl DpeEnv for SimEnv {
+    type Crypto = OpensslCrypto;
+    type Platform = DefaultPlatform;
+
+    fn crypto(&mut self) -> &mut OpensslCrypto {
+        &mut self.crypto
+    }
+
+    fn platform(&mut self) -> &mut DefaultPlatform {
+        &mut self.platform
+    }
+}
+
+// Although fuzzers use persistent mode, using an internal worker shortens the lifetime.
+// So, no risk of double-initialising or destroying the context.
+fn harness(data: &[u8]) {
+    // NOTE: This is racey
+    let _ = WriteLogger::init(
+        LevelFilter::Off,
+        //LevelFilter::Trace,
+        Config::default(),
+        OpenOptions::new()
+            .create(true)
+            .append(true)
+            .open("dpe_fuzz.log")
+            .unwrap(),
+    );
+
+    trace!("----------------------------------");
+    if let Ok(command) = Command::deserialize(data) {
+        trace!("| Fuzzer's locality requested {command:x?}",);
+        trace!("|");
+    } else {
+        trace!("| Fuzzer's locality requested invalid command. {data:02x?}");
+        trace!("----------------------------------");
+        return;
+    }
+
+    // `new_for_test()` simply defines the issuer
+    let mut env = SimEnv {
+        crypto: OpensslCrypto::new(),
+        platform: DefaultPlatform,
+    };
+    let mut dpe = DpeInstance::new_for_test(&mut env, SUPPORT).unwrap();
+
+    // Hard-code working locality
+    let response = dpe
+        .execute_serialized_command(&mut env, AUTO_INIT_LOCALITY, data)
+        .unwrap();
+
+    let response_code = match response {
+        Response::GetProfile(ref res) => res.resp_hdr.status,
+        Response::InitCtx(ref res) => res.resp_hdr.status,
+        Response::DeriveChild(ref res) => res.resp_hdr.status,
+        Response::RotateCtx(ref res) => res.resp_hdr.status,
+        Response::CertifyKey(ref res) => res.resp_hdr.status,
+        Response::Sign(ref res) => res.resp_hdr.status,
+        Response::DestroyCtx(ref resp_hdr) => resp_hdr.status,
+        Response::ExtendTci(ref res) => res.resp_hdr.status,
+        Response::TagTci(ref res) => res.resp_hdr.status,
+        Response::GetTaggedTci(ref res) => res.resp_hdr.status,
+        Response::GetCertificateChain(ref res) => res.resp_hdr.status,
+        Response::Error(ref resp_hdr) => resp_hdr.status,
+    };
+    // There are a few vendor error codes starting at 0x1000, so this can be a 2 bytes.
+    trace!("| Response Code {response_code:#06x}");
+    trace!("----------------------------------");
+}
+
+// cargo-fuzz target
+#[cfg(feature = "libfuzzer-sys")]
+fuzz_target!(|data: &[u8]| {
+    harness(data);
+});
+
+// cargo-afl target
+#[cfg(feature = "afl")]
+fn main() {
+    fuzz!(|data: &[u8]| {
+        harness(data);
+    });
+}