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java.lang.Objectcom.digt.trusted.cms.CMSSignedDataGenerator
public class CMSSignedDataGenerator
general class for generating a pkcs7-signature message.
A simple example of usage.
CertStore certs... CMSSignedDataGenerator gen = new CMSSignedDataGenerator(); gen.addSigner(privKey, cert, CMSSignedGenerator.DIGEST_SHA1); gen.addCertificatesAndCRLs(certs); CMSSignedData data = gen.generate(content, "DIGT");
Field Summary | |
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static java.lang.String |
DATA
Default type for the signed data. |
static java.lang.String |
DIGEST_GOST3411
|
static java.lang.String |
DIGEST_MD5
|
static java.lang.String |
DIGEST_SHA1
|
static java.lang.String |
DIGEST_SHA224
|
static java.lang.String |
DIGEST_SHA256
|
static java.lang.String |
DIGEST_SHA384
|
static java.lang.String |
DIGEST_SHA512
|
static java.lang.String |
ENCRYPTION_DSA
|
static java.lang.String |
ENCRYPTION_GOST3410
|
static java.lang.String |
ENCRYPTION_GOST3410EL
|
static java.lang.String |
ENCRYPTION_RSA
|
Constructor Summary | |
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CMSSignedDataGenerator()
base constructor |
Method Summary | |
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void |
addCertificatesAndCRLs(java.security.cert.CertStore certStore)
add the certificates and CRLs contained in the given CertStore to the pool that will be included in the encoded signature block. |
void |
addSigner(java.security.PrivateKey key,
java.security.cert.X509Certificate cert,
java.lang.String digestOID)
add a signer - no attributes other than the default ones will be provided here. |
void |
addSigner(java.security.PrivateKey key,
java.security.cert.X509Certificate cert,
java.lang.String digestOID,
AttributeTable signedAttr,
AttributeTable unsignedAttr)
add a signer with extra signed/unsigned attributes. |
void |
addSigners(SignerInformationStore signerStore)
Add a store of precalculated signers to the generator. |
CMSSignedData |
generate(CMSProcessable content,
boolean encapsulate,
java.lang.String sigProvider)
generate a signed object that for a CMS Signed Data object using the given provider - if encapsulate is true a copy of the message will be included in the signature with the default content type "data". |
CMSSignedData |
generate(CMSProcessable content,
java.lang.String sigProvider)
generate a signed object that for a CMS Signed Data object using the given provider. |
CMSSignedData |
generate(java.lang.String signedContentType,
CMSProcessable content,
boolean encapsulate,
java.lang.String sigProvider)
generate a signed object that for a CMS Signed Data object using the given provider - if encapsulate is true a copy of the message will be included in the signature. |
CMSSignedData |
generate(java.lang.String signedContentType,
CMSProcessable content,
boolean encapsulate,
java.lang.String sigProvider,
boolean addDefaultAttributes)
Similar method to the other generate methods. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String DATA
public static final java.lang.String DIGEST_SHA1
public static final java.lang.String DIGEST_SHA224
public static final java.lang.String DIGEST_SHA256
public static final java.lang.String DIGEST_SHA384
public static final java.lang.String DIGEST_SHA512
public static final java.lang.String DIGEST_MD5
public static final java.lang.String DIGEST_GOST3411
public static final java.lang.String ENCRYPTION_RSA
public static final java.lang.String ENCRYPTION_DSA
public static final java.lang.String ENCRYPTION_GOST3410
public static final java.lang.String ENCRYPTION_GOST3410EL
Constructor Detail |
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public CMSSignedDataGenerator()
Method Detail |
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public void addSigner(java.security.PrivateKey key, java.security.cert.X509Certificate cert, java.lang.String digestOID) throws java.lang.IllegalArgumentException
java.lang.IllegalArgumentException
public void addSigner(java.security.PrivateKey key, java.security.cert.X509Certificate cert, java.lang.String digestOID, AttributeTable signedAttr, AttributeTable unsignedAttr) throws java.lang.IllegalArgumentException
java.lang.IllegalArgumentException
public void addSigners(SignerInformationStore signerStore)
signerStore
- public void addCertificatesAndCRLs(java.security.cert.CertStore certStore) throws java.security.cert.CertStoreException, CMSException
Note: this assumes the CertStore will support null in the get methods.
java.security.cert.CertStoreException
CMSException
public CMSSignedData generate(CMSProcessable content, java.lang.String sigProvider) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException, CMSException
java.security.NoSuchAlgorithmException
java.security.NoSuchProviderException
CMSException
public CMSSignedData generate(java.lang.String signedContentType, CMSProcessable content, boolean encapsulate, java.lang.String sigProvider) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException, CMSException
java.security.NoSuchAlgorithmException
java.security.NoSuchProviderException
CMSException
public CMSSignedData generate(java.lang.String signedContentType, CMSProcessable content, boolean encapsulate, java.lang.String sigProvider, boolean addDefaultAttributes) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException, CMSException
java.security.NoSuchAlgorithmException
java.security.NoSuchProviderException
CMSException
public CMSSignedData generate(CMSProcessable content, boolean encapsulate, java.lang.String sigProvider) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException, CMSException
java.security.NoSuchAlgorithmException
java.security.NoSuchProviderException
CMSException
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