org.bouncycastle.pkcs.bc

Class BcPKCS12PBEInputDecryptorProviderBuilder

java.lang.Object

org.bouncycastle.pkcs.bc.BcPKCS12PBEInputDecryptorProviderBuilder

public class BcPKCS12PBEInputDecryptorProviderBuilder
extends java.lang.Object

Lightweight builder for an InputDecryptorProvider that handles the PKCS#12 password-based encryption schemes from RFC 7292 Appendix C (e.g. pbeWithSHAAnd3-KeyTripleDES-CBC).

Constructor Summary

Constructors

Constructor and Description
BcPKCS12PBEInputDecryptorProviderBuilder() Default constructor — uses SHA-1 for the PKCS#12 KDF.
BcPKCS12PBEInputDecryptorProviderBuilder(org.bouncycastle.crypto.ExtendedDigest digest) Construct a builder that uses an explicit digest for the PKCS#12 KDF.

Method Summary

Modifier and Type	Method and Description
InputDecryptorProvider	build(char[] password) Bind the builder to a password and return an InputDecryptorProvider.

Methods inherited from class java.lang.Object

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

Constructor Detail

BcPKCS12PBEInputDecryptorProviderBuilder

public BcPKCS12PBEInputDecryptorProviderBuilder()

Default constructor — uses SHA-1 for the PKCS#12 KDF.

BcPKCS12PBEInputDecryptorProviderBuilder

public BcPKCS12PBEInputDecryptorProviderBuilder(org.bouncycastle.crypto.ExtendedDigest digest)

Construct a builder that uses an explicit digest for the PKCS#12 KDF.

Parameters:

digest - the digest implementation to drive the key derivation.

Method Detail

build

public InputDecryptorProvider build(char[] password)

Bind the builder to a password and return an InputDecryptorProvider.

Parameters:

password - the password used to derive the encryption key.

Returns:

a configured decryptor provider.