### YamlMime:JavaPackage
uid: "com.microsoft.azure.sdk.iot.device.auth"
fullName: "com.microsoft.azure.sdk.iot.device.auth"
name: "com.microsoft.azure.sdk.iot.device.auth"
summary: "Authenticates a device to an IoT Hub via SAS tokens."
classes:
- "com.microsoft.azure.sdk.iot.device.auth.IotHubAuthenticationProvider"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubSasToken"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubSasTokenAuthenticationProvider"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubSasTokenHardwareAuthenticationProvider"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubSasTokenProvidedAuthenticationProvider"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubSasTokenSoftwareAuthenticationProvider"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubSasTokenWithRefreshAuthenticationProvider"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubX509"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubX509HardwareAuthenticationProvider"
- "com.microsoft.azure.sdk.iot.device.auth.IotHubX509SoftwareAuthenticationProvider"
- "com.microsoft.azure.sdk.iot.device.auth.Signature"
- "com.microsoft.azure.sdk.iot.device.auth.SignatureHelper"
interfaces:
- "com.microsoft.azure.sdk.iot.device.auth.SignatureProvider"
desc: "Authenticates a device to an IoT Hub via SAS tokens."
metadata: {}
package: "com.microsoft.azure.sdk.iot.device.auth"
artifact: com.microsoft.azure.sdk.iot:iot-device-client:1.30.1