Add a pkcs8_private_key similiar to x509_subject_public_key

2 files changed, 8 insertions, 1 deletions

diff --git a/src/pubkey/dl_algo/dl_algo.cpp b/src/pubkey/dl_algo/dl_algo.cpp
index b8f96bcf1..bab535c69 100644
--- a/src/pubkey/dl_algo/dl_algo.cpp
+++ b/src/pubkey/dl_algo/dl_algo.cpp
@@ -51,6 +51,11 @@ X509_Decoder* DL_Scheme_PublicKey::x509_decoder()
    return new DL_Scheme_Decoder(this);
    }
 
+MemoryVector<byte> DL_Scheme_PrivateKey::pkcs8_private_key() const
+   {
+   return DER_Encoder().encode(x).get_contents();
+   }
+
 /*
 * Return the PKCS #8 private key encoder
 */
@@ -66,7 +71,7 @@ PKCS8_Encoder* DL_Scheme_PrivateKey::pkcs8_encoder() const
 
          MemoryVector<byte> key_bits() const
             {
-            return DER_Encoder().encode(key->x).get_contents();
+            return key->pkcs8_private_key();
             }
 
          DL_Scheme_Encoder(const DL_Scheme_PrivateKey* k) : key(k) {}
diff --git a/src/pubkey/dl_algo/dl_algo.h b/src/pubkey/dl_algo/dl_algo.h
index 63875d27b..e06630011 100644
--- a/src/pubkey/dl_algo/dl_algo.h
+++ b/src/pubkey/dl_algo/dl_algo.h
@@ -96,6 +96,8 @@ class BOTAN_DLL DL_Scheme_PrivateKey : public virtual DL_Scheme_PublicKey,
       */
       PKCS8_Encoder* pkcs8_encoder() const;
 
+      MemoryVector<byte> pkcs8_private_key() const;
+
       /**
       * Get an PKCS#8 decoder for this key.
       * @param rng the rng to use