ChildSaProposal

Kotlin |Java

class ChildSaProposal : SaProposal

kotlin.Any
↳	android.net.ipsec.ike.SaProposal
	↳	android.net.ipsec.ike.ChildSaProposal

ChildSaProposal represents a proposed configuration to negotiate a Child SA.

ChildSaProposal will contain cryptograhic algorithms and key generation materials for the negotiation of a Child SA.

User must provide at least one valid ChildSaProposal when they are creating a new Child SA.

Summary

Nested classes
	`Builder` This class is used to incrementally construct a ChildSaProposal.

Inherited constants

From class SaProposal

`Int`	`DH_GROUP_1024_BIT_MODP` 1024-bit MODP Diffie-Hellman Group.
`Int`	`DH_GROUP_1536_BIT_MODP` 1536-bit MODP Diffie-Hellman Group.
`Int`	`DH_GROUP_2048_BIT_MODP` 2048-bit MODP Diffie-Hellman Group.
`Int`	`DH_GROUP_3072_BIT_MODP` 3072-bit MODP Diffie-Hellman Group.
`Int`	`DH_GROUP_4096_BIT_MODP` 4096-bit MODP Diffie-Hellman Group.
`Int`	`DH_GROUP_CURVE_25519` Elliptic Curve Diffie-Hellman 25519.
`Int`	`DH_GROUP_NONE` None Diffie-Hellman Group.
`Int`	`ENCRYPTION_ALGORITHM_3DES` 3DES Encryption/Ciphering Algorithm.
`Int`	`ENCRYPTION_ALGORITHM_AES_CBC` AES-CBC Encryption/Ciphering Algorithm.
`Int`	`ENCRYPTION_ALGORITHM_AES_CTR` AES-CTR Encryption/Ciphering Algorithm.
`Int`	`ENCRYPTION_ALGORITHM_AES_GCM_12` AES-GCM Authentication/Integrity + Encryption/Ciphering Algorithm with 12-octet ICV (truncation).
`Int`	`ENCRYPTION_ALGORITHM_AES_GCM_16` AES-GCM Authentication/Integrity + Encryption/Ciphering Algorithm with 16-octet ICV (truncation).
`Int`	`ENCRYPTION_ALGORITHM_AES_GCM_8` AES-GCM Authentication/Integrity + Encryption/Ciphering Algorithm with 8-octet ICV (truncation).
`Int`	`ENCRYPTION_ALGORITHM_CHACHA20_POLY1305` ChaCha20-Poly1305 Authentication/Integrity + Encryption/Ciphering Algorithm with 16-octet ICV (truncation).
`Int`	`INTEGRITY_ALGORITHM_AES_CMAC_96` AES-CMAC-96 Authentication/Integrity Algorithm.
`Int`	`INTEGRITY_ALGORITHM_AES_XCBC_96` AES-XCBC-96 Authentication/Integrity Algorithm.
`Int`	`INTEGRITY_ALGORITHM_HMAC_SHA1_96` HMAC-SHA1 Authentication/Integrity Algorithm.
`Int`	`INTEGRITY_ALGORITHM_HMAC_SHA2_256_128` HMAC-SHA256 Authentication/Integrity Algorithm with 128-bit truncation.
`Int`	`INTEGRITY_ALGORITHM_HMAC_SHA2_384_192` HMAC-SHA384 Authentication/Integrity Algorithm with 192-bit truncation.
`Int`	`INTEGRITY_ALGORITHM_HMAC_SHA2_512_256` HMAC-SHA512 Authentication/Integrity Algorithm with 256-bit truncation.
`Int`	`INTEGRITY_ALGORITHM_NONE` None Authentication/Integrity Algorithm.
`Int`	`KEY_LEN_AES_128` AES Encryption/Ciphering Algorithm key length 128 bits.
`Int`	`KEY_LEN_AES_192` AES Encryption/Ciphering Algorithm key length 192 bits.
`Int`	`KEY_LEN_AES_256` AES Encryption/Ciphering Algorithm key length 256 bits.
`Int`	`KEY_LEN_UNUSED` Key length unused. This value should only be used with the Encryption/Ciphering Algorithm that accepts a fixed key size such as `ENCRYPTION_ALGORITHM_3DES`.
`Int`	`PSEUDORANDOM_FUNCTION_AES128_CMAC` AES128-CMAC Pseudorandom Function.
`Int`	`PSEUDORANDOM_FUNCTION_AES128_XCBC` AES128-XCBC Pseudorandom Function.
`Int`	`PSEUDORANDOM_FUNCTION_HMAC_SHA1` HMAC-SHA1 Pseudorandom Function.
`Int`	`PSEUDORANDOM_FUNCTION_SHA2_256` HMAC-SHA2-256 Pseudorandom Function.
`Int`	`PSEUDORANDOM_FUNCTION_SHA2_384` HMAC-SHA2-384 Pseudorandom Function.
`Int`	`PSEUDORANDOM_FUNCTION_SHA2_512` HMAC-SHA2-384 Pseudorandom Function.

Public methods
Boolean	`equals(other: Any?)`
static MutableSet<Int!>	`getSupportedEncryptionAlgorithms()` Returns supported encryption algorithms for Child SA proposal negotiation.
static MutableSet<Int!>	`getSupportedIntegrityAlgorithms()` Returns supported integrity algorithms for Child SA proposal negotiation.
Int	`hashCode()`

Inherited functions

From class SaProposal

`MutableList<Int!>`	`getDhGroups()` Gets all proposed Diffie-Hellman groups
`MutableList<Pair<Int!, Int!>!>`	`getEncryptionAlgorithms()` Gets all proposed encryption algorithms
`MutableList<Int!>`	`getIntegrityAlgorithms()` Gets all proposed integrity algorithms
`MutableSet<Int!>`	`getSupportedDhGroups()` Returns supported DH groups for IKE and Child SA proposal negotiation.

Public methods

equals

Added in API level 31

fun equals(other: Any?): Boolean

Parameters
`obj`	the reference object with which to compare.

Return
`Boolean`	`true` if this object is the same as the obj argument; `false` otherwise.

getSupportedEncryptionAlgorithms

Added in API level 31

static fun getSupportedEncryptionAlgorithms(): MutableSet<Int!>

Returns supported encryption algorithms for Child SA proposal negotiation.

Some algorithms may not be supported on old devices.

Return
`MutableSet<Int!>`	This value cannot be `null`.

getSupportedIntegrityAlgorithms

Added in API level 31

static fun getSupportedIntegrityAlgorithms(): MutableSet<Int!>

Returns supported integrity algorithms for Child SA proposal negotiation.

Some algorithms may not be supported on old devices.

Return
`MutableSet<Int!>`	This value cannot be `null`.

hashCode

Added in API level 31

fun hashCode(): Int

Return
`Int`	a hash code value for this object.