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List:       bouncycastle-crypto-dev
Subject:    [dev-crypto] Patch for using Luna HSM Java provider
From:       Tomas Gustavsson <tomasg () primekey ! se>
Date:       2008-02-25 16:10:41
Message-ID: 47C2E881.8070903 () primekey ! se
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Hi,
To be able to use Luna HSM for decrypting CMS message the following 
patch is needed in KeyTransRecipientInformation.java, line 130 in 1.38.
(only a new catch is needed since Luna throws another exception when it 
faile unwrapping)


  } catch (ProviderException e)   // some providers do not support UNWRAP
             {
                 keyCipher.init(Cipher.DECRYPT_MODE, key);

                 sKey = new 
SecretKeySpec(keyCipher.doFinal(encryptedKey), alg);
             }

It also needs an:
import java.crypto.ProviderException
off-course...

Regards,
Tomas


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