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public
static
final
class
IkeSaProposal.Builder
extends Object
| java.lang.Object | |
| ↳ | android.net.ipsec.ike.IkeSaProposal.Builder |
This class is used to incrementally construct a IkeSaProposal. IkeSaProposal instances are immutable once built.
Public constructors | |
|---|---|
Builder()
|
|
Public methods | |
|---|---|
IkeSaProposal.Builder
|
addDhGroup(int dhGroup)
Adds a Diffie-Hellman Group to the SA proposal being built. |
IkeSaProposal.Builder
|
addEncryptionAlgorithm(int algorithm, int keyLength)
Adds an encryption algorithm with a specific key length to the SA proposal being built. |
IkeSaProposal.Builder
|
addIntegrityAlgorithm(int algorithm)
Adds an integrity algorithm to the SA proposal being built. |
IkeSaProposal.Builder
|
addPseudorandomFunction(int algorithm)
Adds a pseudorandom function to the SA proposal being built. |
IkeSaProposal
|
build()
Validates and builds the IkeSaProposal. |
Inherited methods | |
|---|---|
public Builder ()
public IkeSaProposal.Builder addDhGroup (int dhGroup)
Adds a Diffie-Hellman Group to the SA proposal being built.
| Parameters | |
|---|---|
dhGroup |
int: to add to IkeSaProposal.
Value is SaProposal.DH_GROUP_NONE, SaProposal.DH_GROUP_1024_BIT_MODP, SaProposal.DH_GROUP_1536_BIT_MODP, SaProposal.DH_GROUP_2048_BIT_MODP, SaProposal.DH_GROUP_3072_BIT_MODP, SaProposal.DH_GROUP_4096_BIT_MODP, or SaProposal.DH_GROUP_CURVE_25519 |
| Returns | |
|---|---|
IkeSaProposal.Builder |
Builder of IkeSaProposal.
This value cannot be null. |
public IkeSaProposal.Builder addEncryptionAlgorithm (int algorithm, int keyLength)
Adds an encryption algorithm with a specific key length to the SA proposal being built.
| Parameters | |
|---|---|
algorithm |
int: encryption algorithm to add to IkeSaProposal.
Value is SaProposal.ENCRYPTION_ALGORITHM_3DES, SaProposal.ENCRYPTION_ALGORITHM_AES_CBC, SaProposal.ENCRYPTION_ALGORITHM_AES_CTR, SaProposal.ENCRYPTION_ALGORITHM_AES_GCM_8, SaProposal.ENCRYPTION_ALGORITHM_AES_GCM_12, SaProposal.ENCRYPTION_ALGORITHM_AES_GCM_16, or SaProposal.ENCRYPTION_ALGORITHM_CHACHA20_POLY1305 |
keyLength |
int: key length of algorithm. For algorithms that have fixed key length (e.g.
3DES) only SaProposal#KEY_LEN_UNUSED is allowed. |
| Returns | |
|---|---|
IkeSaProposal.Builder |
Builder of IkeSaProposal.
This value cannot be null. |
public IkeSaProposal.Builder addIntegrityAlgorithm (int algorithm)
Adds an integrity algorithm to the SA proposal being built.
| Parameters | |
|---|---|
algorithm |
int: integrity algorithm to add to IkeSaProposal.
Value is SaProposal.INTEGRITY_ALGORITHM_NONE, SaProposal.INTEGRITY_ALGORITHM_HMAC_SHA1_96, SaProposal.INTEGRITY_ALGORITHM_AES_XCBC_96, SaProposal.INTEGRITY_ALGORITHM_AES_CMAC_96, SaProposal.INTEGRITY_ALGORITHM_HMAC_SHA2_256_128, SaProposal.INTEGRITY_ALGORITHM_HMAC_SHA2_384_192, or SaProposal.INTEGRITY_ALGORITHM_HMAC_SHA2_512_256 |
| Returns | |
|---|---|
IkeSaProposal.Builder |
Builder of IkeSaProposal.
This value cannot be null. |
public IkeSaProposal.Builder addPseudorandomFunction (int algorithm)
Adds a pseudorandom function to the SA proposal being built.
| Parameters | |
|---|---|
algorithm |
int: pseudorandom function to add to IkeSaProposal.
Value is SaProposal.PSEUDORANDOM_FUNCTION_HMAC_SHA1, SaProposal.PSEUDORANDOM_FUNCTION_AES128_XCBC, SaProposal.PSEUDORANDOM_FUNCTION_SHA2_256, SaProposal.PSEUDORANDOM_FUNCTION_SHA2_384, SaProposal.PSEUDORANDOM_FUNCTION_SHA2_512, or SaProposal.PSEUDORANDOM_FUNCTION_AES128_CMAC |
| Returns | |
|---|---|
IkeSaProposal.Builder |
Builder of IkeSaProposal.
This value cannot be null. |
public IkeSaProposal build ()
Validates and builds the IkeSaProposal.
| Returns | |
|---|---|
IkeSaProposal |
the validated IkeSaProposal.
This value cannot be null. |