You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.7 KiB
67 lines
1.7 KiB
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR) |
|
#pragma warning disable |
|
using System; |
|
|
|
using BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.X509; |
|
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; |
|
|
|
namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Asn1.Tsp |
|
{ |
|
public class MessageImprint |
|
: Asn1Encodable |
|
{ |
|
private readonly AlgorithmIdentifier hashAlgorithm; |
|
private readonly byte[] hashedMessage; |
|
|
|
public static MessageImprint GetInstance(object obj) |
|
{ |
|
if (obj is MessageImprint) |
|
return (MessageImprint)obj; |
|
if (obj == null) |
|
return null; |
|
return new MessageImprint(Asn1Sequence.GetInstance(obj)); |
|
} |
|
|
|
private MessageImprint( |
|
Asn1Sequence seq) |
|
{ |
|
if (seq.Count != 2) |
|
throw new ArgumentException("Wrong number of elements in sequence", "seq"); |
|
|
|
this.hashAlgorithm = AlgorithmIdentifier.GetInstance(seq[0]); |
|
this.hashedMessage = Asn1OctetString.GetInstance(seq[1]).GetOctets(); |
|
} |
|
|
|
public MessageImprint( |
|
AlgorithmIdentifier hashAlgorithm, |
|
byte[] hashedMessage) |
|
{ |
|
this.hashAlgorithm = hashAlgorithm; |
|
this.hashedMessage = hashedMessage; |
|
} |
|
|
|
public AlgorithmIdentifier HashAlgorithm |
|
{ |
|
get { return hashAlgorithm; } |
|
} |
|
|
|
public byte[] GetHashedMessage() |
|
{ |
|
return hashedMessage; |
|
} |
|
|
|
/** |
|
* <pre> |
|
* MessageImprint ::= SEQUENCE { |
|
* hashAlgorithm AlgorithmIdentifier, |
|
* hashedMessage OCTET STRING } |
|
* </pre> |
|
*/ |
|
public override Asn1Object ToAsn1Object() |
|
{ |
|
return new DerSequence(hashAlgorithm, new DerOctetString(hashedMessage)); |
|
} |
|
} |
|
} |
|
#pragma warning restore |
|
#endif
|
|
|