Mac.GetInstance Method

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Definition

Namespace:

Javax.Crypto

Assembly:

Mono.Android.dll

Overloads

GetInstance(String)	Returns a <code>Mac</code> object that implements the specified MAC algorithm.
GetInstance(String, Provider)	Returns a <code>Mac</code> object that implements the specified MAC algorithm.
GetInstance(String, String)	Returns a <code>Mac</code> object that implements the specified MAC algorithm.

GetInstance(String)

Returns a <code>Mac</code> object that implements the specified MAC algorithm.

[Android.Runtime.Register("getInstance", "(Ljava/lang/String;)Ljavax/crypto/Mac;", "")]
public static Javax.Crypto.Mac? GetInstance (string? algorithm);

[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;)Ljavax/crypto/Mac;", "")>]
static member GetInstance : string -> Javax.Crypto.Mac

Parameters

algorithm

String

the standard name of the requested MAC algorithm. See the Mac section in the <a href= "https://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#Mac"> Java Cryptography Architecture Standard Algorithm Name Documentation</a> for information about standard algorithm names.

Returns

Mac

the new <code>Mac</code> object.

Attributes

RegisterAttribute

Exceptions

NoSuchAlgorithmException

if the specified algorithm is not available by any provider.

NullPointerException

if algorithm is null (instead of NoSuchAlgorithmException as in 1.4 release).

Remarks

Java documentation for javax.crypto.Mac.getInstance(java.lang.String).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

GetInstance(String, Provider)

Returns a <code>Mac</code> object that implements the specified MAC algorithm.

[Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/Mac;", "")]
public static Javax.Crypto.Mac? GetInstance (string? algorithm, Java.Security.Provider? provider);

[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/Provider;)Ljavax/crypto/Mac;", "")>]
static member GetInstance : string * Java.Security.Provider -> Javax.Crypto.Mac

Parameters

algorithm

String

the standard name of the requested MAC algorithm. See the Mac section in the <a href= "https://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#Mac"> Java Cryptography Architecture Standard Algorithm Name Documentation</a> for information about standard algorithm names.

provider

Provider

the provider.

Returns

Mac

the new <code>Mac</code> object.

Attributes

RegisterAttribute

Exceptions

NoSuchAlgorithmException

if the specified algorithm is not provided by the specified provider.

IllegalArgumentException

if provider is null.

NullPointerException

if algorithm is null (instead of NoSuchAlgorithmException as in 1.4 release).

Remarks

Java documentation for javax.crypto.Mac.getInstance(java.lang.String, java.security.Provider).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

GetInstance(String, String)

Returns a <code>Mac</code> object that implements the specified MAC algorithm.

[Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/lang/String;)Ljavax/crypto/Mac;", "")]
public static Javax.Crypto.Mac? GetInstance (string? algorithm, string? provider);

[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/lang/String;)Ljavax/crypto/Mac;", "")>]
static member GetInstance : string * string -> Javax.Crypto.Mac

Parameters

algorithm

String

the standard name of the requested MAC algorithm. See the Mac section in the <a href= "https://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html#Mac"> Java Cryptography Architecture Standard Algorithm Name Documentation</a> for information about standard algorithm names.

provider

String

the name of the provider.

Returns

Mac

the new <code>Mac</code> object.

Attributes

RegisterAttribute

Exceptions

NoSuchAlgorithmException

if the specified algorithm is not provided by the specified provider.

NoSuchProviderException

if the specified provider is not available.

IllegalArgumentException

if the specified provider name is null or empty.

NullPointerException

if algorithm is null (instead of NoSuchAlgorithmException as in 1.4 release).

Remarks

Java documentation for javax.crypto.Mac.getInstance(java.lang.String, java.lang.String).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.