1 files changed, 22 insertions, 0 deletions
diff --git a/crypto/src/crypto/prng/DigestRandomGenerator.cs b/crypto/src/crypto/prng/DigestRandomGenerator.cs
index 024db2852..3587956b6 100644
--- a/crypto/src/crypto/prng/DigestRandomGenerator.cs
+++ b/crypto/src/crypto/prng/DigestRandomGenerator.cs
@@ -90,6 +90,28 @@ namespace Org.BouncyCastle.Crypto.Prng
}
}
+#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER
+ public virtual void NextBytes(Span<byte> bytes)
+ {
+ lock (this)
+ {
+ int stateOff = 0;
+
+ GenerateState();
+
+ for (int i = 0; i < bytes.Length; ++i)
+ {
+ if (stateOff == state.Length)
+ {
+ GenerateState();
+ stateOff = 0;
+ }
+ bytes[i] = state[stateOff++];
+ }
+ }
+ }
+#endif
+
private void CycleSeed()
{
DigestUpdate(seed);
|
