本文整理汇总了Java中org.bouncycastle.asn1.esf.SignerAttribute类的典型用法代码示例。如果您正苦于以下问题：Java SignerAttribute类的具体用法？Java SignerAttribute怎么用？Java SignerAttribute使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
SignerAttribute类属于org.bouncycastle.asn1.esf包，在下文中一共展示了SignerAttribute类的3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，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: addSignerAttribute
import org.bouncycastle.asn1.esf.SignerAttribute; //导入依赖的package包/类
/**
* ETSI TS 101 733 V2.2.1 (2013-04)
* 5.11.3 signer-attributes Attribute
* NOTE 1: Only a single signer-attributes can be used.
*
* The signer-attributes attribute specifies additional attributes of the signer (e.g. role).
* It may be either:
* • claimed attributes of the signer; or
* • certified attributes of the signer.
* The signer-attributes attribute shall be a signed attribute.
*
* @param parameters
* @param signedAttributes
* @return
*/
private void addSignerAttribute(final CAdESSignatureParameters parameters, final ASN1EncodableVector signedAttributes) {
// In PAdES, the role is in the signature dictionary
if (!padesUsage) {
final List<String> claimedSignerRoles = parameters.bLevel().getClaimedSignerRoles();
if (claimedSignerRoles != null) {
List<org.bouncycastle.asn1.x509.Attribute> claimedAttributes = new ArrayList<org.bouncycastle.asn1.x509.Attribute>(claimedSignerRoles.size());
for (final String claimedSignerRole : claimedSignerRoles) {
final DERUTF8String roles = new DERUTF8String(claimedSignerRole);
// TODO: role attribute key (id_at_name) should be customizable
final org.bouncycastle.asn1.x509.Attribute id_aa_ets_signerAttr = new org.bouncycastle.asn1.x509.Attribute(X509ObjectIdentifiers.id_at_name,
new DERSet(roles));
claimedAttributes.add(id_aa_ets_signerAttr);
}
final org.bouncycastle.asn1.cms.Attribute attribute = new org.bouncycastle.asn1.cms.Attribute(id_aa_ets_signerAttr,
new DERSet(new SignerAttribute(claimedAttributes.toArray(new org.bouncycastle.asn1.x509.Attribute[claimedAttributes.size()]))));
signedAttributes.add(attribute);
}
// TODO: handle CertifiedAttributes ::= AttributeCertificate -- as defined in RFC 3281: see clause 4.1.
// final List<String> certifiedSignerRoles = parameters.bLevel().getCertifiedSignerRoles();
}
}
示例2: getClaimedSignerRoles
import org.bouncycastle.asn1.esf.SignerAttribute; //导入依赖的package包/类
@Override
public String[] getClaimedSignerRoles() {
final Attribute id_aa_ets_signerAttr = getSignedAttribute(PKCSObjectIdentifiers.id_aa_ets_signerAttr);
if (id_aa_ets_signerAttr == null) {
return null;
}
final ASN1Set attrValues = id_aa_ets_signerAttr.getAttrValues();
final ASN1Encodable attrValue = attrValues.getObjectAt(0);
try {
final SignerAttribute signerAttr = SignerAttribute.getInstance(attrValue);
if (signerAttr == null) {
return null;
}
final List<String> claimedRoles = new ArrayList<String>();
final Object[] signerAttrValues = signerAttr.getValues();
for (final Object signerAttrValue : signerAttrValues) {
if (!(signerAttrValue instanceof org.bouncycastle.asn1.x509.Attribute[])) {
continue;
}
final org.bouncycastle.asn1.x509.Attribute[] signerAttrValueArray = (org.bouncycastle.asn1.x509.Attribute[]) signerAttrValue;
for (final org.bouncycastle.asn1.x509.Attribute claimedRole : signerAttrValueArray) {
final ASN1Encodable[] attrValues1 = claimedRole.getAttrValues().toArray();
for (final ASN1Encodable asn1Encodable : attrValues1) {
if (asn1Encodable instanceof ASN1String) {
ASN1String asn1String = (ASN1String) asn1Encodable;
final String s = asn1String.getString();
claimedRoles.add(s);
}
}
}
}
final String[] strings = claimedRoles.toArray(new String[claimedRoles.size()]);
return strings;
} catch (Exception e) {
LOG.error("Error when dealing with claimed signer roles: [" + attrValue.toString() + "]", e);
return null;
}
}
示例3: getCertifiedSignerRoles
import org.bouncycastle.asn1.esf.SignerAttribute; //导入依赖的package包/类
@Override
public List<CertifiedRole> getCertifiedSignerRoles() {
final Attribute id_aa_ets_signerAttr = getSignedAttribute(PKCSObjectIdentifiers.id_aa_ets_signerAttr);
if (id_aa_ets_signerAttr == null) {
return null;
}
final ASN1Set attrValues = id_aa_ets_signerAttr.getAttrValues();
final ASN1Encodable asn1EncodableAttrValue = attrValues.getObjectAt(0);
try {
final SignerAttribute signerAttr = SignerAttribute.getInstance(asn1EncodableAttrValue);
if (signerAttr == null) {
return null;
}
List<CertifiedRole> roles = null;
final Object[] signerAttrValues = signerAttr.getValues();
for (final Object signerAttrValue : signerAttrValues) {
if (signerAttrValue instanceof AttributeCertificate) {
if (roles == null) {
roles = new ArrayList<CertifiedRole>();
}
final AttributeCertificate attributeCertificate = (AttributeCertificate) signerAttrValue;
final AttributeCertificateInfo acInfo = attributeCertificate.getAcinfo();
final AttCertValidityPeriod attrCertValidityPeriod = acInfo.getAttrCertValidityPeriod();
final ASN1Sequence attributes = acInfo.getAttributes();
for (int ii = 0; ii < attributes.size(); ii++) {
final ASN1Encodable objectAt = attributes.getObjectAt(ii);
final org.bouncycastle.asn1.x509.Attribute attribute = org.bouncycastle.asn1.x509.Attribute.getInstance(objectAt);
final ASN1Set attrValues1 = attribute.getAttrValues();
DERSequence derSequence = (DERSequence) attrValues1.getObjectAt(0);
RoleSyntax roleSyntax = RoleSyntax.getInstance(derSequence);
CertifiedRole certifiedRole = new CertifiedRole();
certifiedRole.setRole(roleSyntax.getRoleNameAsString());
certifiedRole.setNotBefore(DSSASN1Utils.toDate(attrCertValidityPeriod.getNotBeforeTime()));
certifiedRole.setNotAfter(DSSASN1Utils.toDate(attrCertValidityPeriod.getNotAfterTime()));
roles.add(certifiedRole);
}
}
}
return roles;
} catch (Exception e) {
LOG.error("Error when dealing with certified signer roles: [" + asn1EncodableAttrValue.toString() + "]", e);
return null;
}
}