public abstract class JceKeyAgreeRecipient extends java.lang.Object implements KeyAgreeRecipient
Modifier and Type | Field and Description |
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protected EnvelopedDataHelper |
contentHelper |
protected EnvelopedDataHelper |
helper |
Constructor and Description |
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JceKeyAgreeRecipient(java.security.PrivateKey recipientKey) |
Modifier and Type | Method and Description |
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protected java.security.Key |
extractSecretKey(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm,
org.bouncycastle.asn1.x509.AlgorithmIdentifier contentEncryptionAlgorithm,
org.bouncycastle.asn1.x509.SubjectPublicKeyInfo senderKey,
org.bouncycastle.asn1.ASN1OctetString userKeyingMaterial,
byte[] encryptedContentEncryptionKey) |
org.bouncycastle.asn1.x509.AlgorithmIdentifier |
getPrivateKeyAlgorithmIdentifier() |
JceKeyAgreeRecipient |
setContentProvider(java.security.Provider provider)
Set the provider to use for content processing.
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JceKeyAgreeRecipient |
setContentProvider(java.lang.String providerName)
Set the provider to use for content processing.
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JceKeyAgreeRecipient |
setPrivateKeyAlgorithmIdentifier(org.bouncycastle.asn1.x509.AlgorithmIdentifier privKeyAlgID)
Set the algorithm identifier for the private key.
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JceKeyAgreeRecipient |
setProvider(java.security.Provider provider)
Set the provider to use for key recovery and content processing.
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JceKeyAgreeRecipient |
setProvider(java.lang.String providerName)
Set the provider to use for key recovery and content processing.
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protected java.security.Key |
unwrapSessionKey(org.bouncycastle.asn1.ASN1ObjectIdentifier wrapAlg,
javax.crypto.SecretKey agreedKey,
org.bouncycastle.asn1.ASN1ObjectIdentifier contentEncryptionAlgorithm,
byte[] encryptedContentEncryptionKey) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
getRecipientOperator
protected EnvelopedDataHelper helper
protected EnvelopedDataHelper contentHelper
public JceKeyAgreeRecipient(java.security.PrivateKey recipientKey)
public JceKeyAgreeRecipient setProvider(java.security.Provider provider)
provider
- provider to use.public JceKeyAgreeRecipient setProvider(java.lang.String providerName)
providerName
- the name of the provider to use.public JceKeyAgreeRecipient setContentProvider(java.security.Provider provider)
provider
- the provider to use.public JceKeyAgreeRecipient setContentProvider(java.lang.String providerName)
providerName
- the name of the provider to use.public JceKeyAgreeRecipient setPrivateKeyAlgorithmIdentifier(org.bouncycastle.asn1.x509.AlgorithmIdentifier privKeyAlgID)
privKeyAlgID
- the algorithm identifier for the private key.protected java.security.Key unwrapSessionKey(org.bouncycastle.asn1.ASN1ObjectIdentifier wrapAlg, javax.crypto.SecretKey agreedKey, org.bouncycastle.asn1.ASN1ObjectIdentifier contentEncryptionAlgorithm, byte[] encryptedContentEncryptionKey) throws CMSException, java.security.InvalidKeyException, java.security.NoSuchAlgorithmException
CMSException
java.security.InvalidKeyException
java.security.NoSuchAlgorithmException
protected java.security.Key extractSecretKey(org.bouncycastle.asn1.x509.AlgorithmIdentifier keyEncryptionAlgorithm, org.bouncycastle.asn1.x509.AlgorithmIdentifier contentEncryptionAlgorithm, org.bouncycastle.asn1.x509.SubjectPublicKeyInfo senderKey, org.bouncycastle.asn1.ASN1OctetString userKeyingMaterial, byte[] encryptedContentEncryptionKey) throws CMSException
CMSException
public org.bouncycastle.asn1.x509.AlgorithmIdentifier getPrivateKeyAlgorithmIdentifier()
getPrivateKeyAlgorithmIdentifier
in interface KeyAgreeRecipient