public interface IBlobSignerRepresents the capability of signing a blob in a suitable form for Google Cloud Storage signed URLs. This allows testing URL signing without credentials being available, as well as using Google Cloud IAM to sign blobs.
Namespace
Google.Cloud.Storage.V1Assembly
Google.Cloud.Storage.V1.dll
Properties
Algorithm
string Algorithm { get; }The signing algorithm used by this blob signer.
| Property Value | |
|---|---|
| Type | Description |
String | |
Id
string Id { get; }The identity of the signer, typically an email address.
| Property Value | |
|---|---|
| Type | Description |
String | |
Methods
CreateSignature(Byte[], UrlSigner.BlobSignerParameters)
string CreateSignature(byte[] data, UrlSigner.BlobSignerParameters parameters)Synchronously signs the given blob.
| Parameters | |
|---|---|
| Name | Description |
data | Byte[]The data to sign. Must not be null. |
parameters | UrlSigner.BlobSignerParametersParameters to use when deriving the signing key. Concrete implementations may allow a null value if no parameters are required. |
| Returns | |
|---|---|
| Type | Description |
String | The blob signature as base64 text. |
CreateSignatureAsync(Byte[], UrlSigner.BlobSignerParameters, CancellationToken)
Task<string> CreateSignatureAsync(byte[] data, UrlSigner.BlobSignerParameters parameters, CancellationToken cancellationToken)Asynchronously signs the given blob.
| Parameters | |
|---|---|
| Name | Description |
data | Byte[]The data to sign. Must not be null. |
parameters | UrlSigner.BlobSignerParametersParameters to use when deriving the signing key. Concrete implementations may allow a null value if no parameters are required. |
cancellationToken | CancellationTokenThe token to monitor for cancellation requests. |
| Returns | |
|---|---|
| Type | Description |
Task<String> | A task representing the asynchronous operation, with a result returning the blob signature as base64 text. |