Class TimestampRequester

Inheritance

Object

TimestampRequester

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: Lacuna.Pki

Assembly: Lacuna.Pki.dll

Syntax

public class TimestampRequester : ITimestampRequester

Constructors

TimestampRequester(Uri)

Instantiates a TimestampRequester that requests timestamps using the HTTP or HTTPS protocol without authentication

Declaration

public TimestampRequester(Uri uri)

Parameters

Type	Name	Description
Uri	uri	Timestamper URI

TimestampRequester(Uri, PKCertificateWithKey)

Instantiates a TimestampRequester using the HTTPS protocol with mutual SSL authentication

Declaration

public TimestampRequester(Uri uri, PKCertificateWithKey clientCertificate)

Parameters

Type	Name	Description
Uri	uri	Timestamper URI
PKCertificateWithKey	clientCertificate	Certificate for mutual authentication recovered from a WindowsCertificateStore.

TimestampRequester(Uri, ICredentials)

Instantiates a TimestampeRequester that requests timestamps using the HTTPS protocol with basic authentication. For production is recommended only HTTPS protocol, otherwise your authentication parameters will traffic as plaintext over the network.

Declaration

public TimestampRequester(Uri uri, ICredentials credentials)

Parameters

Type	Name	Description
Uri	uri	Timestamper URI.
ICredentials	credentials	Credentials for authentication, typically an instance of System.Net.NetworkCredential.

TimestampRequester(Uri, String)

Instantiates a TimestampeRequester that requests timestamps using the HTTPS protocol with OAuth bearer token. For production is recommended only HTTPS protocol, otherwise your bearer token will traffic as plaintext over the network.

Declaration

public TimestampRequester(Uri uri, string oAuthBearerToken)

Parameters

Type	Name	Description
Uri	uri	Timestamper URI.
String	oAuthBearerToken	OAtuh Bearer token

TimestampRequester(Uri, String, String)

Instantiates a TimestampeRequester that requests timestamps with Basic Authentication header. For production is recommended only HTTPS protocol, otherwise your authentication parameters will traffic as plaintext over the network.

Declaration

public TimestampRequester(Uri uri, string username, string password)

Parameters

Type	Name	Description
Uri	uri	Timestamper URI.
String	username
String	password

Properties

Timeout

The timestamp request timeout. If not set, default is the PkiConfig.TimestampRequestTimeout

Declaration

public TimeSpan Timeout { get; set; }

Property Value

Type	Description
TimeSpan

TsaPolicyId

The OID of the policy to be passed to the TSA when requesting timestamps (optional). Some TSAs use this parameter to distinguish between types of timestamps.

Declaration

public string TsaPolicyId { get; set; }

Property Value

Type	Description
String

Uri

Declaration

public Uri Uri { get; }

Property Value

Type	Description
Uri

Methods

DecodeRfc3161Response(Byte[])

Decodes a RFC 3161 timestamp response (TimeStampResp)

Declaration

public static CadesTimestamp DecodeRfc3161Response(byte[] response)

Parameters

Type	Name	Description
Byte[]	response	The response content

Returns

Type	Description
CadesTimestamp	The cades timestamp signture

EncodeRfc3161Request(DigestAlgorithmAndValue, Byte[])

Creates a RFC 3161 standar timestamp request content BER encoded.

Declaration

public static byte[] EncodeRfc3161Request(DigestAlgorithmAndValue digest, byte[] nonce = null)

Parameters

Type	Name	Description
DigestAlgorithmAndValue	digest
Byte[]	nonce

Returns

Type	Description
Byte[]

GetTimestamp(DigestAlgorithmAndValue)

Requestes the timestamp-token

Declaration

public CadesTimestamp GetTimestamp(DigestAlgorithmAndValue digest)

Parameters

Type	Name	Description
DigestAlgorithmAndValue	digest	Digest algorithm and value for message-imprint

Returns

Type	Description
CadesTimestamp	CadesTimestamp signature

Implements

ITimestampRequester.GetTimestamp(DigestAlgorithmAndValue)

GetTimestamp(DigestAlgorithmAndValue, TimeSpan)

Declaration

[Obsolete("Set the object property Timeout instead of using timeout argument")]
public CadesTimestamp GetTimestamp(DigestAlgorithmAndValue digest, TimeSpan timeout)

Parameters

Type	Name	Description
DigestAlgorithmAndValue	digest
TimeSpan	timeout

Returns

Type	Description
CadesTimestamp