diff options
Diffstat (limited to '')
| -rw-r--r-- | crypto/src/x509/X509Utilities.cs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/crypto/src/x509/X509Utilities.cs b/crypto/src/x509/X509Utilities.cs index 45fa75916..5051b1b4e 100644 --- a/crypto/src/x509/X509Utilities.cs +++ b/crypto/src/x509/X509Utilities.cs @@ -10,6 +10,8 @@ using Org.BouncyCastle.Asn1.TeleTrust; using Org.BouncyCastle.Asn1.X509; using Org.BouncyCastle.Asn1.X9; using Org.BouncyCastle.Crypto; +using Org.BouncyCastle.Crypto.Operators; +using Org.BouncyCastle.Security; using Org.BouncyCastle.Utilities; using Org.BouncyCastle.Utilities.Collections; @@ -127,6 +129,14 @@ namespace Org.BouncyCastle.X509 m_exParams.Add("SHA512WITHRSAANDMGF1", CreatePssParams(sha512AlgId, 64)); } + internal static byte[] CalculateDigest(DerObjectIdentifier oid, Asn1Encodable asn1Encodable) + { + var digest = DigestUtilities.GetDigest(oid); + var digestCalculator = new DefaultDigestCalculator(digest); + var digestResult = CalculateResult(digestCalculator, asn1Encodable); + return digestResult.Collect(); + } + internal static TResult CalculateResult<TResult>(IStreamCalculator<TResult> streamCalculator, Asn1Encodable asn1Encodable) { @@ -195,6 +205,11 @@ namespace Org.BouncyCastle.X509 return CollectDerBitString(result); } + internal static DerBitString GenerateDigest(IDigestFactory digestFactory, Asn1Encodable asn1Encodable) + { + return GenerateBitString(digestFactory.CreateCalculator(), asn1Encodable); + } + internal static DerBitString GenerateMac(IMacFactory macFactory, Asn1Encodable asn1Encodable) { return GenerateBitString(macFactory.CreateCalculator(), asn1Encodable); |