1 files changed, 17 insertions, 0 deletions
diff --git a/ext/node/ops/crypto/mod.rs b/ext/node/ops/crypto/mod.rs
index d224b40f7..92e3029e0 100644
--- a/ext/node/ops/crypto/mod.rs
+++ b/ext/node/ops/crypto/mod.rs
@@ -901,3 +901,20 @@ pub async fn op_node_scrypt_async(
   })
   .await?
 }
+
+#[inline]
+fn gen_prime(size: usize) -> ZeroCopyBuf {
+  primes::Prime::generate(size).0.to_bytes_be().into()
+}
+
+#[op]
+pub fn op_node_gen_prime(size: usize) -> ZeroCopyBuf {
+  gen_prime(size)
+}
+
+#[op]
+pub async fn op_node_gen_prime_async(
+  size: usize,
+) -> Result<ZeroCopyBuf, AnyError> {
+  Ok(tokio::task::spawn_blocking(move || gen_prime(size)).await?)
+}