本文整理汇总了Java中org.bouncycastle.asn1.cms.CMSAttributes类的典型用法代码示例。如果您正苦于以下问题：Java CMSAttributes类的具体用法？Java CMSAttributes怎么用？Java CMSAttributes使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
CMSAttributes类属于org.bouncycastle.asn1.cms包，在下文中一共展示了CMSAttributes类的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: getSignatureTime
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
public static Date getSignatureTime(SignerInformation signer)
{
AttributeTable atab = signer.getSignedAttributes();
Date result = null;
if (atab != null)
{
Attribute attr = atab.get(CMSAttributes.signingTime);
if (attr != null)
{
Time t = Time.getInstance(attr.getAttrValues().getObjectAt(0)
.toASN1Primitive());
result = t.getDate();
}
}
return result;
}
开发者ID:credentials，项目名称:irma_future_id，代码行数:17，代码来源:SignedMailValidator.java
示例2: getSigningTime
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
private Time getSigningTime() throws CMSException
{
ASN1Primitive validSigningTime = getSingleValuedSignedAttribute(
CMSAttributes.signingTime, "signing-time");
if (validSigningTime == null)
{
return null;
}
try
{
return Time.getInstance(validSigningTime);
}
catch (IllegalArgumentException e)
{
throw new CMSException("signing-time attribute value not a valid 'Time' structure");
}
}
开发者ID:Appdome，项目名称:ipack，代码行数:20，代码来源:SignerInformation.java
示例3: buildSignedAttributes
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
private static ASN1Set buildSignedAttributes(byte[] hash, Date dateTime, X509Certificate cert) throws Exception {
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(new Attribute(CMSAttributes.contentType, new DERSet(PKCSObjectIdentifiers.data)));
if (dateTime != null)
v.add(new Attribute(CMSAttributes.signingTime, new DERSet(new Time(dateTime))));
v.add(new Attribute(CMSAttributes.messageDigest, new DERSet(new DEROctetString(hash))));
// CADES support section
ASN1EncodableVector aaV2 = new ASN1EncodableVector();
AlgorithmIdentifier algoId = new AlgorithmIdentifier(new ASN1ObjectIdentifier(CMSSignedDataGenerator.DIGEST_SHA256), null);
aaV2.add(algoId);
byte[] dig = SignUtils.calculateHASH(CMSSignedDataGenerator.DIGEST_SHA256, cert.getEncoded());
aaV2.add(new DEROctetString(dig));
Attribute cades = new Attribute(PKCSObjectIdentifiers.id_aa_signingCertificateV2, new DERSet(new DERSequence(new DERSequence(new DERSequence(aaV2)))));
v.add(cades);
ASN1Set signedAttributes = new DERSet(v);
return signedAttributes;
}
开发者ID:damianofalcioni，项目名称:Websocket-Smart-Card-Signer，代码行数:20，代码来源:CMSSignedDataWrapper.java
示例4: getDataAssinatura
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
/**
* Retorna a data da criacao da assinatura
* NAO EH CARIMBO DE TEMPO
* @return Date
* @see Date
*/
public Date getDataAssinatura(){
try {
getCertificadoAssinante();
} catch (Exception e) {
return null;
}
AttributeTable attr = signerInfo.getSignedAttributes();
if (attr != null)
{
Attribute t = attr.get(CMSAttributes.signingTime);
if (t != null)
{
Time time = Time.getInstance(
t.getAttrValues().getObjectAt(0).getDERObject());
return time.getDate();
}
}
return null;
}
开发者ID:esaito，项目名称:ExemplosDemoiselle，代码行数:28，代码来源:TabeliaoAssinaturaPKCS7.java
示例5: getContentDigest
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
public byte[] getContentDigest()
{
if (authAttrs != null)
{
return ASN1OctetString.getInstance(getAuthAttrs().get(CMSAttributes.messageDigest).getAttrValues().getObjectAt(0)).getOctets();
}
return null;
}
开发者ID:Appdome，项目名称:ipack，代码行数:10，代码来源:CMSAuthenticatedData.java
示例6: getContentDigest
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
/**
* This will only be valid after the content has been read.
*
* @return the contents of the messageDigest attribute, if available. Null if not present.
*/
public byte[] getContentDigest()
{
if (authAttrs != null)
{
return ASN1OctetString.getInstance(authAttrs.get(CMSAttributes.messageDigest).getAttrValues().getObjectAt(0)).getOctets();
}
return null;
}
开发者ID:Appdome，项目名称:ipack，代码行数:15，代码来源:CMSAuthenticatedDataParser.java
示例7: addCounterSigners
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
/**
* Return a signer information object with passed in SignerInformationStore representing counter
* signatures attached as an unsigned attribute.
*
* @param signerInformation the signerInfo to be used as the basis.
* @param counterSigners signer info objects carrying counter signature.
* @return a copy of the original SignerInformationObject with the changed attributes.
*/
public static SignerInformation addCounterSigners(
SignerInformation signerInformation,
SignerInformationStore counterSigners)
{
// TODO Perform checks from RFC 3852 11.4
SignerInfo sInfo = signerInformation.info;
AttributeTable unsignedAttr = signerInformation.getUnsignedAttributes();
ASN1EncodableVector v;
if (unsignedAttr != null)
{
v = unsignedAttr.toASN1EncodableVector();
}
else
{
v = new ASN1EncodableVector();
}
ASN1EncodableVector sigs = new ASN1EncodableVector();
for (Iterator it = counterSigners.getSigners().iterator(); it.hasNext();)
{
sigs.add(((SignerInformation)it.next()).toASN1Structure());
}
v.add(new Attribute(CMSAttributes.counterSignature, new DERSet(sigs)));
return new SignerInformation(
new SignerInfo(sInfo.getSID(), sInfo.getDigestAlgorithm(),
sInfo.getAuthenticatedAttributes(), sInfo.getDigestEncryptionAlgorithm(), sInfo.getEncryptedDigest(), new DERSet(v)),
signerInformation.contentType, signerInformation.content, null);
}
开发者ID:ttt43ttt，项目名称:gwt-crypto，代码行数:42，代码来源:SignerInformation.java
示例8: signWithSeparatedHashing
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
/**
* <a href="http://stackoverflow.com/questions/41767351/create-pkcs7-signature-from-file-digest">
* Create pkcs7 signature from file digest
* </a>
* <p>
* The OP's <code>sign</code> method after fixing some errors. The
* OP's original method is {@link #signBySnox(InputStream)}. The
* errors were
* </p>
* <ul>
* <li>multiple attempts at reading the {@link InputStream} parameter;
* <li>convoluted creation of final CMS container.
* </ul>
* <p>
* Additionally this method uses SHA256 instead of SHA-1.
* </p>
*/
public byte[] signWithSeparatedHashing(InputStream content) throws IOException
{
try
{
// Digest generation step
MessageDigest md = MessageDigest.getInstance("SHA256", "BC");
byte[] digest = md.digest(IOUtils.toByteArray(content));
// Separate signature container creation step
List<Certificate> certList = Arrays.asList(chain);
JcaCertStore certs = new JcaCertStore(certList);
CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
Attribute attr = new Attribute(CMSAttributes.messageDigest,
new DERSet(new DEROctetString(digest)));
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(attr);
SignerInfoGeneratorBuilder builder = new SignerInfoGeneratorBuilder(new BcDigestCalculatorProvider())
.setSignedAttributeGenerator(new DefaultSignedAttributeTableGenerator(new AttributeTable(v)));
AlgorithmIdentifier sha256withRSA = new DefaultSignatureAlgorithmIdentifierFinder().find("SHA256withRSA");
CertificateFactory certFactory = CertificateFactory.getInstance("X.509");
InputStream in = new ByteArrayInputStream(chain[0].getEncoded());
X509Certificate cert = (X509Certificate) certFactory.generateCertificate(in);
gen.addSignerInfoGenerator(builder.build(
new BcRSAContentSignerBuilder(sha256withRSA,
new DefaultDigestAlgorithmIdentifierFinder().find(sha256withRSA))
.build(PrivateKeyFactory.createKey(pk.getEncoded())),
new JcaX509CertificateHolder(cert)));
gen.addCertificates(certs);
CMSSignedData s = gen.generate(new CMSAbsentContent(), false);
return s.getEncoded();
}
catch (Exception e)
{
e.printStackTrace();
throw new IOException(e);
}
}
开发者ID:mkl-public，项目名称:testarea-pdfbox2，代码行数:65，代码来源:CreateSignature.java
示例9: createAttrs
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
private AttributeTable createAttrs(byte[] digestBytes, Date signingDate) {
ASN1EncodableVector signedAttributes = new ASN1EncodableVector();
signedAttributes.add(
new Attribute(CMSAttributes.contentType, new DERSet(new ASN1ObjectIdentifier("1.2.840.113549.1.7.1"))));
signedAttributes.add(new Attribute(CMSAttributes.messageDigest, new DERSet(new DEROctetString(digestBytes))));
signedAttributes.add(new Attribute(CMSAttributes.signingTime, new DERSet(new DERUTCTime(signingDate))));
AttributeTable signedAttributesTable = new AttributeTable(signedAttributes);
return signedAttributesTable;
}
开发者ID:beat2，项目名称:pdfbox-signer，代码行数:11，代码来源:Signing.java
示例10: addCounterSigners
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
/**
* Return a signer information object with passed in SignerInformationStore representing counter
* signatures attached as an unsigned attribute.
*
* @param signerInformation the signerInfo to be used as the basis.
* @param counterSigners signer info objects carrying counter signature.
* @return a copy of the original SignerInformationObject with the changed attributes.
*/
public static SignerInformation addCounterSigners(
SignerInformation signerInformation,
SignerInformationStore counterSigners)
{
// TODO Perform checks from RFC 3852 11.4
SignerInfo sInfo = signerInformation.info;
AttributeTable unsignedAttr = signerInformation.getUnsignedAttributes();
ASN1EncodableVector v;
if (unsignedAttr != null)
{
v = unsignedAttr.toASN1EncodableVector();
}
else
{
v = new ASN1EncodableVector();
}
ASN1EncodableVector sigs = new ASN1EncodableVector();
for (Iterator it = counterSigners.getSigners().iterator(); it.hasNext();)
{
sigs.add(((SignerInformation)it.next()).toSignerInfo());
}
v.add(new Attribute(CMSAttributes.counterSignature, new DERSet(sigs)));
return new SignerInformation(
new SignerInfo(sInfo.getSID(), sInfo.getDigestAlgorithm(),
sInfo.getAuthenticatedAttributes(), sInfo.getDigestEncryptionAlgorithm(), sInfo.getEncryptedDigest(), new DERSet(v)),
signerInformation.contentType, signerInformation.content, null);
}
开发者ID:credentials，项目名称:irma_future_id，代码行数:42，代码来源:SignerInformation.java
示例11: generateMultiPartRsa
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
private MimeMultipart generateMultiPartRsa(
String algorithm,
MimeBodyPart msg,
Date signingTime,
Map micalgs)
throws Exception
{
List certList = new ArrayList();
certList.add(_signCert);
certList.add(_origCert);
Store certs = new JcaCertStore(certList);
ASN1EncodableVector signedAttrs = generateSignedAttributes();
if (signingTime != null)
{
signedAttrs.add(new Attribute(CMSAttributes.signingTime, new DERSet(new Time(signingTime))));
}
SMIMESignedGenerator gen = new SMIMESignedGenerator(micalgs);
gen.addSignerInfoGenerator(new JcaSimpleSignerInfoGeneratorBuilder().setProvider(BC).setSignedAttributeGenerator(new DefaultSignedAttributeTableGenerator(new AttributeTable(signedAttrs))).build(algorithm, _signKP.getPrivate(), _signCert));
gen.addCertificates(certs);
return gen.generate(msg);
}
开发者ID:credentials，项目名称:irma_future_id，代码行数:29，代码来源:NewSMIMESignedTest.java
示例12: generateMultiPartRsaPSS
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
private MimeMultipart generateMultiPartRsaPSS(
String digest,
MimeBodyPart msg,
Date signingTime)
throws Exception
{
List certList = new ArrayList();
certList.add(_signCert);
certList.add(_origCert);
Store certs = new JcaCertStore(certList);
ASN1EncodableVector signedAttrs = generateSignedAttributes();
if (signingTime != null)
{
signedAttrs.add(new Attribute(CMSAttributes.signingTime, new DERSet(new Time(signingTime))));
}
SMIMESignedGenerator gen = new SMIMESignedGenerator();
gen.addSignerInfoGenerator(new JcaSimpleSignerInfoGeneratorBuilder().setProvider(BC).setSignedAttributeGenerator(new AttributeTable(signedAttrs)).build(digest + "withRSAandMGF1", _signKP.getPrivate(), _signCert));
gen.addCertificates(certs);
return gen.generate(msg);
}
开发者ID:credentials，项目名称:irma_future_id，代码行数:28，代码来源:NewSMIMESignedTest.java
示例13: generateMultiPartRsa
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
private MimeMultipart generateMultiPartRsa(
String digestOid,
MimeBodyPart msg,
Date signingTime,
Map micalgs)
throws Exception
{
List certList = new ArrayList();
certList.add(_signCert);
certList.add(_origCert);
CertStore certs = CertStore.getInstance("Collection",
new CollectionCertStoreParameters(certList), "BC");
ASN1EncodableVector signedAttrs = generateSignedAttributes();
if (signingTime != null)
{
signedAttrs.add(new Attribute(CMSAttributes.signingTime, new DERSet(new Time(signingTime))));
}
SMIMESignedGenerator gen = new SMIMESignedGenerator(micalgs);
gen.addSigner(_signKP.getPrivate(), _signCert, digestOid, new AttributeTable(signedAttrs), null);
gen.addCertificatesAndCRLs(certs);
return gen.generate(msg, "BC");
}
开发者ID:credentials，项目名称:irma_future_id，代码行数:30，代码来源:SMIMESignedTest.java
示例14: generateMultiPartRsaPSS
import org.bouncycastle.asn1.cms.CMSAttributes; //导入依赖的package包/类
private MimeMultipart generateMultiPartRsaPSS(
String digestOid,
MimeBodyPart msg,
Date signingTime)
throws Exception
{
List certList = new ArrayList();
certList.add(_signCert);
certList.add(_origCert);
CertStore certs = CertStore.getInstance("Collection",
new CollectionCertStoreParameters(certList), "BC");
ASN1EncodableVector signedAttrs = generateSignedAttributes();
if (signingTime != null)
{
signedAttrs.add(new Attribute(CMSAttributes.signingTime, new DERSet(new Time(signingTime))));
}
SMIMESignedGenerator gen = new SMIMESignedGenerator();
gen.addSigner(_signKP.getPrivate(), _signCert, SMIMESignedGenerator.ENCRYPTION_RSA_PSS, digestOid, new AttributeTable(signedAttrs), null);
gen.addCertificatesAndCRLs(certs);
return gen.generate(msg, "BC");
}
开发者ID:credentials，项目名称:irma_future_id，代码行数:29，代码来源:SMIMESignedTest.java
注：本文中的org.bouncycastle.asn1.cms.CMSAttributes类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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