CCMParameters (Bouncy Castle Library 1.68 API Specification)

java.lang.Object
- org.bouncycastle.asn1.ASN1Object
- - org.bouncycastle.asn1.cms.CCMParameters

All Implemented Interfaces:: ASN1Encodable, Encodable

public class CCMParameters
extends ASN1Object

RFC 5084: CCMParameters object.

 CCMParameters ::= SEQUENCE {
   aes-nonce        OCTET STRING, -- recommended size is 12 octets
   aes-ICVlen       AES-CCM-ICVlen DEFAULT 12 }

Constructor Summary

Constructors
Constructor Description

CCMParameters(byte[] nonce, int icvLen)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getIcvLen()`
`static CCMParameters`	`getInstance(java.lang.Object obj)`	Return an CCMParameters object from the given object.
`byte[]`	`getNonce()`
`ASN1Primitive`	`toASN1Primitive()`	Method providing a primitive representation of this object suitable for encoding.

Methods inherited from class org.bouncycastle.asn1.ASN1Object
encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CCMParameters
```
public CCMParameters(byte[] nonce,
                     int icvLen)
```
- Method Detail
  - getInstance
```
public static CCMParameters getInstance(java.lang.Object obj)
```
    Return an CCMParameters object from the given object.
    Accepted inputs:
    
    null → null
    CCMParameters object
    ASN1Sequence input formats with CCMParameters structure inside
    Parameters:
    
    obj - the object we want converted.
    
    Throws:
    
    java.lang.IllegalArgumentException - if the object cannot be converted.
  - getNonce
```
public byte[] getNonce()
```
  - getIcvLen
```
public int getIcvLen()
```
  - toASN1Primitive
```
public ASN1Primitive toASN1Primitive()
```
    Description copied from class: ASN1Object
    
    Method providing a primitive representation of this object suitable for encoding.
    
    Specified by:
    
    toASN1Primitive in interface ASN1Encodable
    
    Specified by:
    
    toASN1Primitive in class ASN1Object
    
    Returns:
    
    a primitive representation of this object.