Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

# android.net.ssl

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## Classes

|---|---|
| [EchConfigList](https://developer.android.com/reference/android/net/ssl/EchConfigList) | Data used to configure ECH (Encrypted Client Hello) in a TLS handshake. |
| [SSLEngines](https://developer.android.com/reference/android/net/ssl/SSLEngines) | Static utility methods for accessing additional functionality of supported instances of `https://developer.android.com/reference/javax/net/ssl/SSLEngine`. |
| [SSLSockets](https://developer.android.com/reference/android/net/ssl/SSLSockets) | Static utility methods for accessing additional functionality of supported instances of `https://developer.android.com/reference/javax/net/ssl/SSLSocket`. |

## Exceptions

|---|---|
| [EchConfigMismatchException](https://developer.android.com/reference/android/net/ssl/EchConfigMismatchException) | Exception thrown when the provided ECH (Encrypted Client Hello) config does not match the server. |
| [InvalidEchDataException](https://developer.android.com/reference/android/net/ssl/InvalidEchDataException) | Exception thrown when the ECH (Encrypted Client Hello) data is empty or invalid. |

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  ## Classes

  - [EchConfigList](https://developer.android.com/reference/android/net/ssl/EchConfigList)
  - [SSLEngines](https://developer.android.com/reference/android/net/ssl/SSLEngines)
  - [SSLSockets](https://developer.android.com/reference/android/net/ssl/SSLSockets)
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  ## Exceptions

  - [EchConfigMismatchException](https://developer.android.com/reference/android/net/ssl/EchConfigMismatchException)
  - [InvalidEchDataException](https://developer.android.com/reference/android/net/ssl/InvalidEchDataException)