/// <summary>
/// Canonicalizes the HTTP request.
/// </summary>
/// <param name="request">A web request.</param>
/// <param name="accountName">The name of the storage account.</param>
/// <returns>The canonicalized string for the request.</returns>
public override string CanonicalizeHttpRequest(HttpWebRequest request, string accountName)
{
return(CanonicalizationStrategy.CanonicalizeHttpRequest(
request.Address,
accountName,
request.Method,
request.ContentType,
string.Empty,
request.Headers));
}
/// <summary>
/// Signs the request appropriately to make it an authenticated request for Blob and Queue.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="credentials">The credentials.</param>
internal static void SignRequestForBlobAndQueue(HttpWebRequest request, Credentials credentials)
{
// Add the date header to the request
string dateString = ConvertDateTimeToHttpString(DateTime.UtcNow);
request.Headers.Add("x-ms-date", dateString);
// Compute the signature and add the authentication scheme
CanonicalizationStrategy canonicalizer = CanonicalizationStrategyFactory.GetBlobQueueFullCanonicalizationStrategy(request);
string message = canonicalizer.CanonicalizeHttpRequest(request, credentials.AccountName);
string computedBase64Signature = StorageKey.ComputeMacSha256(credentials.Key, message);
request.Headers.Add(
"Authorization",
string.Format(CultureInfo.InvariantCulture, "{0} {1}:{2}", "SharedKey", credentials.SigningAccountName, computedBase64Signature));
}
