WifiAwareDataPathSecurityConfig.Builder

Kotlin |Java

public static final class WifiAwareDataPathSecurityConfig.Builder
extends Object

java.lang.Object
↳	android.net.wifi.aware.WifiAwareDataPathSecurityConfig.Builder

A builder class for a Wi-Fi Aware data-path security config to encrypt an Aware connection.

Summary

Public constructors
`Builder(int cipherSuite)` Create a builder for a Wi-Fi Aware data-path security config to encrypt the link with specified cipher suite.

Public methods
`WifiAwareDataPathSecurityConfig`	`build()` Create a `WifiAwareDataPathSecurityConfig` to set in `WifiAwareNetworkSpecifier.Builder#setDataPathSecurityConfig(WifiAwareDataPathSecurityConfig)` to encrypt the link.
`WifiAwareDataPathSecurityConfig.Builder`	`setPmk(byte[] pmk)` Configure the PMK for the Wi-Fi Aware connection being requested.
`WifiAwareDataPathSecurityConfig.Builder`	`setPmkId(byte[] pmkId)` Configure the PMKID for the Wi-Fi Aware connection being requested.
`WifiAwareDataPathSecurityConfig.Builder`	`setPskPassphrase(String pskPassphrase)` Configure the PSK Passphrase for the Wi-Fi Aware connection being requested.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

Builder

Added in API level 33

public Builder (int cipherSuite)

Create a builder for a Wi-Fi Aware data-path security config to encrypt the link with specified cipher suite. Use Characteristics#getSupportedCipherSuites() to get the supported capabilities of the device.

For shared key cipher suite Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_128 and Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_256, either passphrase or PMK must be set.
For public key cipher suite Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_128 and Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_256. Both PMK and PMKID must be set.

Parameters

Parameters
`cipherSuite`	`int`: The cipher suite to be used to encrypt the link. One of the `Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_128`, `Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_256`, `Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_128` and `Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_256`. Value is either `0` or a combination of `Characteristics.WIFI_AWARE_CIPHER_SUITE_NONE`, `Characteristics.WIFI_AWARE_CIPHER_SUITE_NCS_SK_128`, `Characteristics.WIFI_AWARE_CIPHER_SUITE_NCS_SK_256`, `Characteristics.WIFI_AWARE_CIPHER_SUITE_NCS_PK_128`, and `Characteristics.WIFI_AWARE_CIPHER_SUITE_NCS_PK_256`

cipherSuite

int: The cipher suite to be used to encrypt the link. One of the Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_128, Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_256, Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_128 and Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_256. Value is either 0 or a combination of Characteristics.WIFI_AWARE_CIPHER_SUITE_NONE, Characteristics.WIFI_AWARE_CIPHER_SUITE_NCS_SK_128, Characteristics.WIFI_AWARE_CIPHER_SUITE_NCS_SK_256, Characteristics.WIFI_AWARE_CIPHER_SUITE_NCS_PK_128, and Characteristics.WIFI_AWARE_CIPHER_SUITE_NCS_PK_256

See also:

WifiAwareNetworkSpecifier.Builder.setDataPathSecurityConfig(WifiAwareDataPathSecurityConfig)

Public methods

build

Added in API level 33

public WifiAwareDataPathSecurityConfig build ()

Create a WifiAwareDataPathSecurityConfig to set in WifiAwareNetworkSpecifier.Builder#setDataPathSecurityConfig(WifiAwareDataPathSecurityConfig) to encrypt the link.

Returns
`WifiAwareDataPathSecurityConfig`	A `WifiAwareDataPathSecurityConfig` to be used for encrypting the Wi-Fi Aware data-path. This value cannot be `null`.

setPmk

Added in API level 33

public WifiAwareDataPathSecurityConfig.Builder setPmk (byte[] pmk)

Configure the PMK for the Wi-Fi Aware connection being requested. For shared key cipher suite Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_128 and Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_256, either passphrase or PMK must be set. For public key cipher suite Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_128 and Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_256. Both PMK and PMKID must be set.

Parameters
`pmk`	`byte`: A PMK (pairwise master key, see IEEE 802.11i) specifying the key to use for encrypting the data-path. Alternatively, use the `setPskPassphrase(java.lang.String)` to specify a Passphrase instead for shared key cipher suite. Use the `setPmkId(byte[])` together for public key cipher suite. This value cannot be `null`.

Returns
`WifiAwareDataPathSecurityConfig.Builder`	the current `Builder` builder, enabling chaining of builder methods. This value cannot be `null`.

setPmkId

Added in API level 33

public WifiAwareDataPathSecurityConfig.Builder setPmkId (byte[] pmkId)

Configure the PMKID for the Wi-Fi Aware connection being requested. For public key cipher suite Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_128 and Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_PK_256. both PMK and PMKID must set setPmk(byte[])

Parameters
`pmkId`	`byte`: A PMKID (pairwise master key associated identifier, see IEEE 802.11) is generated by Diffie-Hellman key exchange together with a Pairwise Master Key (PMK), specifying the identifier associated to the key to use for encrypting the data-path. Use the `setPmk(byte[])` together for public key cipher suite. This value cannot be `null`.

Returns
`WifiAwareDataPathSecurityConfig.Builder`	the current `Builder` builder, enabling chaining of builder methods. This value cannot be `null`.

setPskPassphrase

Added in API level 33

public WifiAwareDataPathSecurityConfig.Builder setPskPassphrase (String pskPassphrase)

Configure the PSK Passphrase for the Wi-Fi Aware connection being requested. For shared key cipher suite Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_128 and Characteristics#WIFI_AWARE_CIPHER_SUITE_NCS_SK_256, either passphrase or PMK must be set.

Parameters
`pskPassphrase`	`String`: The passphrase to be used to encrypt the link. Alternatively, use the `setPmk(byte[])` to specify a PMK for shared key cipher suite. This value cannot be `null`.

Returns
`WifiAwareDataPathSecurityConfig.Builder`	the current `Builder` builder, enabling chaining of builder methods. This value cannot be `null`.