Class Rfc3161Encoding
Inherited Members
Namespace: Lacuna.Pki.Asn1
Assembly: Lacuna.Pki.dll
Syntax
public static class Rfc3161EncodingMethods
DecodeRequest(Byte[])
Decodes a RFC 3161 timestamp request into a digest algorithm and value
Declaration
public static DigestAlgorithmAndValue DecodeRequest(byte[] request)Parameters
| Type | Name | Description |
|---|---|---|
| Byte[] | request | The DER-encoded request to be decoded |
Returns
| Type | Description |
|---|---|
| DigestAlgorithmAndValue | The digest algorithm and value ("message imprint") contained in the request |
DecodeRequest(Byte[], out Byte[])
Decodes a RFC 3161 timestamp request into a digest algorithm and value
Declaration
public static DigestAlgorithmAndValue DecodeRequest(byte[] request, out byte[] nonce)Parameters
| Type | Name | Description |
|---|---|---|
| Byte[] | request | The DER-encoded request to be decoded |
| Byte[] | nonce | Outputs the nonce that might be present in the request |
Returns
| Type | Description |
|---|---|
| DigestAlgorithmAndValue | The digest algorithm and value ("message imprint") contained in the request |
DecodeRequest(Byte[], out Byte[], out String)
Decodes a RFC 3161 timestamp request into a digest algorithm and value
Declaration
public static DigestAlgorithmAndValue DecodeRequest(byte[] request, out byte[] nonce, out string tsaPolicyId)Parameters
| Type | Name | Description |
|---|---|---|
| Byte[] | request | The DER-encoded request to be decoded |
| Byte[] | nonce | Receives the nonce that might be present in the request |
| String | tsaPolicyId | Receives the TSA policy ID that might be present in the request |
Returns
| Type | Description |
|---|---|
| DigestAlgorithmAndValue | The digest algorithm and value ("message imprint") contained in the request |
DecodeResponse(Byte[])
Decodes a RFC 3161 timestamp response (TimeStampResp)
Declaration
public static CadesTimestamp DecodeResponse(byte[] response)Parameters
| Type | Name | Description |
|---|---|---|
| Byte[] | response | The response content |
Returns
| Type | Description |
|---|---|
| CadesTimestamp | The cades timestamp signture |
EncodeRequest(DigestAlgorithmAndValue)
Encodes an RFC 3161 timestamp request in DER
Declaration
public static byte[] EncodeRequest(DigestAlgorithmAndValue digest)Parameters
| Type | Name | Description |
|---|---|---|
| DigestAlgorithmAndValue | digest | The digest algorithm and value to be timestamped |
Returns
| Type | Description |
|---|---|
| Byte[] | The DER-encoded request according to RFC 3161 (Timestamp Protocol) |
EncodeRequest(DigestAlgorithmAndValue, Byte[])
Encodes an RFC 3161 timestamp request in DER with an optional nonce
Declaration
public static byte[] EncodeRequest(DigestAlgorithmAndValue digest, byte[] nonce)Parameters
| Type | Name | Description |
|---|---|---|
| DigestAlgorithmAndValue | digest | The digest algorithm and value to be timestamped |
| Byte[] | nonce | The nonce to be included on the request (optional). This value can be used to confirm the matching between requests and responses. |
Returns
| Type | Description |
|---|---|
| Byte[] | The DER-encoded request according to RFC 3161 (Timestamp Protocol) |
EncodeRequest(DigestAlgorithmAndValue, Byte[], String)
Encodes an RFC 3161 timestamp request in DER with an optional nonce and TSA policy ID
Declaration
public static byte[] EncodeRequest(DigestAlgorithmAndValue digest, byte[] nonce, string tsaPolicyId)Parameters
| Type | Name | Description |
|---|---|---|
| DigestAlgorithmAndValue | digest | The digest algorithm and value to be timestamped |
| Byte[] | nonce | The nonce to be included on the request (optional). This value can be used to confirm the matching between requests and responses. |
| String | 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. |
Returns
| Type | Description |
|---|---|
| Byte[] | The DER-encoded request according to RFC 3161 (Timestamp Protocol) |
EncodeResponse(Byte[], Rfc3161StatusCodes, String, Nullable<Rfc3161FailureInfos>)
Encodes a RFC 3161 timestamp response
Declaration
public static byte[] EncodeResponse(byte[] timestampToken, Rfc3161StatusCodes statusCode, string statusString = null, Rfc3161FailureInfos? failureInfo = default(Rfc3161FailureInfos? ))Parameters
| Type | Name | Description |
|---|---|---|
| Byte[] | timestampToken | |
| Rfc3161StatusCodes | statusCode | |
| String | statusString | |
| Nullable<Rfc3161FailureInfos> | failureInfo |
Returns
| Type | Description |
|---|---|
| Byte[] |
EncodeResponse(Byte[], Int32, String)
Declaration
[Obsolete("Use EncodeResponse method with enum parameters instead of int")]
public static byte[] EncodeResponse(byte[] timestampToken, int statusCode = 0, string statusString = null)Parameters
| Type | Name | Description |
|---|---|---|
| Byte[] | timestampToken | |
| Int32 | statusCode | |
| String | statusString |
Returns
| Type | Description |
|---|---|
| Byte[] |