Class JcePKCS12MacCalculatorBuilder

java.lang.Object

org.bouncycastle.pkcs.jcajce.JcePKCS12MacCalculatorBuilder

All Implemented Interfaces:

PKCS12MacCalculatorBuilder

public class JcePKCS12MacCalculatorBuilder
extends Object
implements PKCS12MacCalculatorBuilder

JCA-based builder for the password-based MAC calculator used to protect the integrity of a PKCS#12 PFX (RFC 7292). Defaults to SHA-1 with an iteration count of 1024. For RFC 9579 PBMAC1 protection use JcePBMac1CalculatorBuilder instead.

Constructor Summary

Constructors

Constructor	Description
JcePKCS12MacCalculatorBuilder()	Default constructor — uses SHA-1 as the MAC digest.
JcePKCS12MacCalculatorBuilder(org.bouncycastle.asn1.ASN1ObjectIdentifier hashAlgorithm)	Construct a builder using an explicit hash algorithm.

Method Summary

Modifier and Type	Method	Description
MacCalculator	build(char[] password)
org.bouncycastle.asn1.x509.AlgorithmIdentifier	getDigestAlgorithmIdentifier()
JcePKCS12MacCalculatorBuilder	setIterationCount(int iterationCount)
JcePKCS12MacCalculatorBuilder	setProvider(String providerName)
JcePKCS12MacCalculatorBuilder	setProvider(Provider provider)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JcePKCS12MacCalculatorBuilder

public JcePKCS12MacCalculatorBuilder()

Default constructor — uses SHA-1 as the MAC digest.

JcePKCS12MacCalculatorBuilder

public JcePKCS12MacCalculatorBuilder(org.bouncycastle.asn1.ASN1ObjectIdentifier hashAlgorithm)

Construct a builder using an explicit hash algorithm.

Parameters:

hashAlgorithm - the OID of the digest used by the HmacPBE MAC.

Method Details

setProvider

public JcePKCS12MacCalculatorBuilder setProvider(Provider provider)

setProvider

public JcePKCS12MacCalculatorBuilder setProvider(String providerName)

setIterationCount

public JcePKCS12MacCalculatorBuilder setIterationCount(int iterationCount)

getDigestAlgorithmIdentifier

public org.bouncycastle.asn1.x509.AlgorithmIdentifier getDigestAlgorithmIdentifier()

Specified by:

getDigestAlgorithmIdentifier in interface PKCS12MacCalculatorBuilder

build

public MacCalculator build(char[] password)
                    throws OperatorCreationException

Specified by:

build in interface PKCS12MacCalculatorBuilder

Throws:

OperatorCreationException