diff options
Diffstat (limited to 'crypto/src/pkcs/PrivateKeyInfoFactory.cs')
| -rw-r--r-- | crypto/src/pkcs/PrivateKeyInfoFactory.cs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/crypto/src/pkcs/PrivateKeyInfoFactory.cs b/crypto/src/pkcs/PrivateKeyInfoFactory.cs index 69eb3fa67..3036dc8b6 100644 --- a/crypto/src/pkcs/PrivateKeyInfoFactory.cs +++ b/crypto/src/pkcs/PrivateKeyInfoFactory.cs @@ -9,6 +9,7 @@ using Org.BouncyCastle.Asn1.Sec; using Org.BouncyCastle.Asn1.X509; using Org.BouncyCastle.Asn1.X9; using Org.BouncyCastle.Crypto; +using Org.BouncyCastle.Crypto.Generators; using Org.BouncyCastle.Crypto.Parameters; using Org.BouncyCastle.Math; using Org.BouncyCastle.Security; @@ -117,6 +118,8 @@ namespace Org.BouncyCastle.Pkcs if (privateKey is ECPrivateKeyParameters) { ECPrivateKeyParameters priv = (ECPrivateKeyParameters)privateKey; + DerBitString publicKey = new DerBitString(ECKeyPairGenerator.GetCorrespondingPublicKey(priv).Q.GetEncoded(false)); + ECDomainParameters dp = priv.Parameters; int orderBitLength = dp.N.BitLength; @@ -134,7 +137,7 @@ namespace Org.BouncyCastle.Pkcs algID = new AlgorithmIdentifier(CryptoProObjectIdentifiers.GostR3410x2001, gostParams); // TODO Do we need to pass any parameters here? - ec = new ECPrivateKeyStructure(orderBitLength, priv.D); + ec = new ECPrivateKeyStructure(orderBitLength, priv.D, publicKey, null); } else { @@ -149,8 +152,7 @@ namespace Org.BouncyCastle.Pkcs x962 = new X962Parameters(priv.PublicKeyParamSet); } - // TODO Possible to pass the publicKey bitstring here? - ec = new ECPrivateKeyStructure(orderBitLength, priv.D, x962); + ec = new ECPrivateKeyStructure(orderBitLength, priv.D, publicKey, x962); algID = new AlgorithmIdentifier(X9ObjectIdentifiers.IdECPublicKey, x962); } |