diff --git a/rust/pv/src/crypto.rs b/rust/pv/src/crypto.rs
index bf37b650..edd2692d 100644
--- a/rust/pv/src/crypto.rs
+++ b/rust/pv/src/crypto.rs
@@ -150,7 +150,7 @@ pub fn derive_aes256_gcm_key(k1: &PKeyRef<Private>, k2: &PKeyRef<Public>) -> Res
 /// # Errors
 ///
 /// This function will return an error if the entropy source fails or is not available.
-pub(crate) fn random_array<const COUNT: usize>() -> Result<[u8; COUNT]> {
+pub fn random_array<const COUNT: usize>() -> Result<[u8; COUNT]> {
     let mut rand = [0; COUNT];
     rand_bytes(&mut rand)?;
     Ok(rand)
diff --git a/rust/pv/src/lib.rs b/rust/pv/src/lib.rs
index db5593a9..02d797f9 100644
--- a/rust/pv/src/lib.rs
+++ b/rust/pv/src/lib.rs
@@ -92,7 +92,7 @@ pub use pv_core::{FileAccessErrorType, FileIoErrorType};
 /// Functionalities to build UV requests
 pub mod request {
     pub use crate::brcb::BootHdrTags;
-    pub use crate::crypto::{derive_aes256_gcm_key, SymKey, SymKeyType};
+    pub use crate::crypto::{derive_aes256_gcm_key, random_array, SymKey, SymKeyType};
     pub use crate::req::{EcPubKeyCoord, Keyslot, ReqEncrCtx, Request};
     pub use crate::verify::{CertVerifier, HkdVerifier, NoVerifyHkd};