public AwsSigningConfigNative(AwsSigningConfig config)
{
Algorithm = config.Algorithm;
SignatureType = config.SignatureType;
Region = config.Region;
Service = config.Service;
MillisecondsSinceEpoch = MillisecondsSinceEpoch = (long)(config.Timestamp.ToUniversalTime() - new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc)).TotalMilliseconds;
Credentials creds = config.Credentials;
if (creds != null)
{
AccessKeyId = creds.AccessKeyId != null?System.Text.Encoding.UTF8.GetString(creds.AccessKeyId) : null;
SecretAccessKey = creds.SecretAccessKey != null?System.Text.Encoding.UTF8.GetString(creds.SecretAccessKey) : null;
SessionToken = creds.SessionToken != null?System.Text.Encoding.UTF8.GetString(creds.SessionToken) : null;
}
else
{
AccessKeyId = null;
SecretAccessKey = null;
SessionToken = null;
}
ShouldSignHeader = config.ShouldSignHeader;
UseDoubleUriEncode = config.UseDoubleUriEncode;
ShouldNormalizeUriPath = config.ShouldNormalizeUriPath;
OmitSessionToken = config.OmitSessionToken;
SignedBodyValue = config.SignedBodyValue;
SignedBodyHeader = config.SignedBodyHeader;
ExpirationInSeconds = config.ExpirationInSeconds;
}
/// <summary>
/// Helper function to set up an Aws.Crt.Auth.SigningConfig
/// </summary>
/// <param name="signatureType">Signature type</param>
/// <param name="region">Signing region</param>
/// <param name="service">Service to sign the request for</param>
/// <param name="signedAt">Timestamp to sign at</param>
/// <param name="credentials">The AWS credentials for the account making the service call</param>
/// <returns>Prepared CRT signing configuration</returns>
public AwsSigningConfig PrepareCRTSigningConfig(AwsSignatureType signatureType, string region, string service, DateTime signedAt, ImmutableCredentials credentials)
{
var signingConfig = new AwsSigningConfig
{
Algorithm = AwsSigningAlgorithm.SIGV4A,
SignedBodyHeader = AwsSignedBodyHeaderType.X_AMZ_CONTENT_SHA256,
SignatureType = signatureType,
Region = region,
Service = service,
Timestamp = new DateTimeOffset(signedAt),
Credentials = new Credentials(credentials.AccessKey, credentials.SecretKey, credentials.Token)
};
if (service == "s3")
{
signingConfig.UseDoubleUriEncode = false;
signingConfig.ShouldNormalizeUriPath = false;
}
else
{
signingConfig.UseDoubleUriEncode = true;
signingConfig.ShouldNormalizeUriPath = true;
}
return(signingConfig);
}
/// <summary>
/// Helper function to set up an Aws.Crt.Auth.SigningConfig
/// </summary>
/// <param name="signatureType">Signature type</param>
/// <param name="headerSigningResult">Signing result for the request's headers</param>
/// <returns>Prepared CRT signing configuration</returns>
public AwsSigningConfig PrepareCRTSigningConfig(AwsSignatureType signatureType, AWS4aSigningResult headerSigningResult)
{
return(PrepareCRTSigningConfig(signatureType,
headerSigningResult.RegionSet,
headerSigningResult.Service,
headerSigningResult.DateTime,
headerSigningResult.Credentials));
}
