/// <summary>
/// Use an account's <see cref="StorageSharedKeyCredential"/> to sign this
/// shared access signature values to produce the proper SAS query
/// parameters for authenticating requests.
/// </summary>
/// <param name="sharedKeyCredential">
/// The storage account's <see cref="StorageSharedKeyCredential"/>.
/// </param>
/// <returns>
/// The <see cref="DataLakeSasQueryParameters"/> used for authenticating
/// requests.
/// </returns>
public DataLakeSasQueryParameters ToSasQueryParameters(StorageSharedKeyCredential sharedKeyCredential)
{
sharedKeyCredential = sharedKeyCredential ?? throw Errors.ArgumentNull(nameof(sharedKeyCredential));
EnsureState();
var startTime = SasExtensions.FormatTimesForSasSigning(StartsOn);
var expiryTime = SasExtensions.FormatTimesForSasSigning(ExpiresOn);
// See http://msdn.microsoft.com/en-us/library/azure/dn140255.aspx
var stringToSign = String.Join("\n",
Permissions,
startTime,
expiryTime,
GetCanonicalName(sharedKeyCredential.AccountName, FileSystemName ?? String.Empty, Path ?? String.Empty),
Identifier,
IPRange.ToString(),
SasExtensions.ToProtocolString(Protocol),
Version,
Resource,
null, // snapshot
CacheControl,
ContentDisposition,
ContentEncoding,
ContentLanguage,
ContentType);
var signature = StorageSharedKeyCredentialInternals.ComputeSasSignature(sharedKeyCredential, stringToSign);
var p = new DataLakeSasQueryParameters(
version: Version,
services: default,
private string BuildSignature(bool includeBlob, bool includeSnapshot, string containerName, string blobName, TestConstants constants)
{
var canonicalName = includeBlob ? $"/blob/{constants.Sas.Account}/{containerName}/{blobName}"
: $"/blob/{constants.Sas.Account}/{containerName}";
var resource = Constants.Sas.Resource.Container;
if (includeBlob && includeSnapshot)
{
resource = Constants.Sas.Resource.BlobSnapshot;
}
else if (includeBlob)
{
resource = Constants.Sas.Resource.Blob;
}
var stringToSign = String.Join("\n",
Permissions,
SasExtensions.FormatTimesForSasSigning(constants.Sas.StartTime),
SasExtensions.FormatTimesForSasSigning(constants.Sas.ExpiryTime),
canonicalName,
constants.Sas.Identifier,
constants.Sas.IPRange.ToString(),
SasExtensions.ToProtocolString(constants.Sas.Protocol),
SasQueryParameters.DefaultSasVersion,
resource,
includeSnapshot ? Snapshot : null,
constants.Sas.CacheControl,
constants.Sas.ContentDisposition,
constants.Sas.ContentEncoding,
constants.Sas.ContentLanguage,
constants.Sas.ContentType);
return(StorageSharedKeyCredentialInternals.ComputeSasSignature(constants.Sas.SharedKeyCredential, stringToSign));
}
private string BuildSignature(bool includeFilePath, bool includeVersion, TestConstants constants, string shareName, string filePath)
{
var canonicalName = "/file/" + constants.Sas.Account + "/" + shareName;
if (includeFilePath)
{
canonicalName += "/" + filePath;
}
var stringToSign = string.Join("\n",
Permissions,
SasExtensions.FormatTimesForSasSigning(constants.Sas.StartTime),
SasExtensions.FormatTimesForSasSigning(constants.Sas.ExpiryTime),
canonicalName,
constants.Sas.Identifier,
constants.Sas.IPRange.ToString(),
SasExtensions.ToProtocolString(constants.Sas.Protocol),
includeVersion ? constants.Sas.Version : SasQueryParameters.DefaultSasVersion,
constants.Sas.CacheControl,
constants.Sas.ContentDisposition,
constants.Sas.ContentEncoding,
constants.Sas.ContentLanguage,
constants.Sas.ContentType);
return(StorageSharedKeyCredentialInternals.ComputeSasSignature(constants.Sas.SharedKeyCredential, stringToSign));
}
/// <summary>
/// Use an account's <see cref="StorageSharedKeyCredential"/> to sign this
/// shared access signature values to produce the proper SAS query
/// parameters for authenticating requests.
/// </summary>
/// <param name="sharedKeyCredential">
/// The storage account's <see cref="StorageSharedKeyCredential"/>.
/// </param>
/// <returns>
/// The <see cref="SasQueryParameters"/> used for authenticating
/// requests.
/// </returns>
public SasQueryParameters ToSasQueryParameters(StorageSharedKeyCredential sharedKeyCredential)
{
sharedKeyCredential = sharedKeyCredential ?? throw Errors.ArgumentNull(nameof(sharedKeyCredential));
if (ExpiresOn == default)
{
throw Errors.SasMissingData(nameof(ExpiresOn));
}
if (string.IsNullOrEmpty(Permissions))
{
throw Errors.SasMissingData(nameof(Permissions));
}
if (string.IsNullOrEmpty(Version))
{
Version = SasQueryParameters.DefaultSasVersion;
}
var startTime = SasExtensions.FormatTimesForSasSigning(StartsOn);
var expiryTime = SasExtensions.FormatTimesForSasSigning(ExpiresOn);
// String to sign: http://msdn.microsoft.com/en-us/library/azure/dn140255.aspx
var stringToSign = string.Join("\n",
Permissions,
startTime,
expiryTime,
GetCanonicalName(sharedKeyCredential.AccountName, QueueName ?? string.Empty),
Identifier,
IPRange.ToString(),
SasExtensions.ToProtocolString(Protocol),
Version);
var signature = StorageSharedKeyCredentialInternals.ComputeSasSignature(sharedKeyCredential, stringToSign);
var p = SasQueryParametersInternals.Create(
version: Version,
services: default,
/// <summary>
/// Use an account's <see cref="StorageSharedKeyCredential"/> to sign this
/// shared access signature values to produce the proper SAS query
/// parameters for authenticating requests.
/// </summary>
/// <param name="sharedKeyCredential">
/// The storage account's <see cref="StorageSharedKeyCredential"/>.
/// </param>
/// <returns>
/// The <see cref="DataLakeSasQueryParameters"/> used for authenticating
/// requests.
/// </returns>
public DataLakeSasQueryParameters ToSasQueryParameters(StorageSharedKeyCredential sharedKeyCredential)
{
sharedKeyCredential = sharedKeyCredential ?? throw Errors.ArgumentNull(nameof(sharedKeyCredential));
EnsureState();
string startTime = SasExtensions.FormatTimesForSasSigning(StartsOn);
string expiryTime = SasExtensions.FormatTimesForSasSigning(ExpiresOn);
// See http://msdn.microsoft.com/en-us/library/azure/dn140255.aspx
string stringToSign;
// TODO https://github.com/Azure/azure-sdk-for-net/issues/23369
if (SasQueryParametersInternals.DefaultSasVersionInternal == "2020-12-06")
{
stringToSign = string.Join("\n",
Permissions,
startTime,
expiryTime,
GetCanonicalName(sharedKeyCredential.AccountName, FileSystemName ?? string.Empty, Path ?? string.Empty),
Identifier,
IPRange.ToString(),
SasExtensions.ToProtocolString(Protocol),
Version,
Resource,
null, // snapshot
null, // encryption scope
CacheControl,
ContentDisposition,
ContentEncoding,
ContentLanguage,
ContentType);
}
else
{
stringToSign = string.Join("\n",
Permissions,
startTime,
expiryTime,
GetCanonicalName(sharedKeyCredential.AccountName, FileSystemName ?? string.Empty, Path ?? string.Empty),
Identifier,
IPRange.ToString(),
SasExtensions.ToProtocolString(Protocol),
Version,
Resource,
null, // snapshot
CacheControl,
ContentDisposition,
ContentEncoding,
ContentLanguage,
ContentType);
}
string signature = StorageSharedKeyCredentialInternals.ComputeSasSignature(sharedKeyCredential, stringToSign);
DataLakeSasQueryParameters p = new DataLakeSasQueryParameters(
version: Version,
services: default,
private string BuildSignature(TestConstants constants, string queueName, bool includeVersion)
{
var stringToSign = string.Join("\n",
Permissions,
SasExtensions.FormatTimesForSasSigning(constants.Sas.StartTime),
SasExtensions.FormatTimesForSasSigning(constants.Sas.ExpiryTime),
"/queue/" + constants.Sas.Account + "/" + queueName,
constants.Sas.Identifier,
constants.Sas.IPRange.ToString(),
SasExtensions.ToProtocolString(SasProtocol.Https),
includeVersion ? constants.Sas.Version : SasQueryParameters.DefaultSasVersion);
return(StorageSharedKeyCredentialInternals.ComputeSasSignature(constants.Sas.SharedKeyCredential, stringToSign));
}
