JcaJceExtHelper (Bouncy Castle Library 1.52 API Specification)
Date: 2015-03-01

org.bouncycastle.cms.jcajce

## Interface JcaJceExtHelper

- All Superinterfaces:
    org.bouncycastle.jcajce.util.JcaJceHelper

      public interface JcaJceExtHelper
      extends org.bouncycastle.jcajce.util.JcaJceHelper

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `JceAsymmetricKeyUnwrapper` | `createAsymmetricUnwrapper(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm, java.security.PrivateKey keyEncryptionKey)`
    `SymmetricKeyUnwrapper` | `createSymmetricUnwrapper(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm, javax.crypto.SecretKey keyEncryptionKey)`

    - ### Methods inherited from interface org.bouncycastle.jcajce.util.JcaJceHelper

      `createAlgorithmParameterGenerator, createAlgorithmParameters, createCertificateFactory, createCipher, createDigest, createKeyAgreement, createKeyFactory, createKeyGenerator, createKeyPairGenerator, createMac, createSecretKeyFactory, createSignature`

- - ### Method Detail

    - #### createAsymmetricUnwrapper

          JceAsymmetricKeyUnwrapper createAsymmetricUnwrapper(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
                                                            java.security.PrivateKey keyEncryptionKey)

    - #### createSymmetricUnwrapper

          SymmetricKeyUnwrapper createSymmetricUnwrapper(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
                                                       javax.crypto.SecretKey keyEncryptionKey)