use of org.bouncycastle.asn1.pkcs.ContentInfo in project robovm by robovm.
the class CMSSignedData method replaceSigners.
// BEGIN android-removed
// /**
// * Verify all the SignerInformation objects and their associated counter signatures attached
// * to this CMS SignedData object.
// *
// * @param verifierProvider a provider of SignerInformationVerifier objects.
// * @return true if all verify, false otherwise.
// * @throws CMSException if an exception occurs during the verification process.
// */
// public boolean verifySignatures(SignerInformationVerifierProvider verifierProvider)
// throws CMSException
// {
// return verifySignatures(verifierProvider, false);
// }
//
// /**
// * Verify all the SignerInformation objects and optionally their associated counter signatures attached
// * to this CMS SignedData object.
// *
// * @param verifierProvider a provider of SignerInformationVerifier objects.
// * @param ignoreCounterSignatures if true don't check counter signatures. If false check counter signatures as well.
// * @return true if all verify, false otherwise.
// * @throws CMSException if an exception occurs during the verification process.
// */
// public boolean verifySignatures(SignerInformationVerifierProvider verifierProvider, boolean ignoreCounterSignatures)
// throws CMSException
// {
// Collection signers = this.getSignerInfos().getSigners();
//
// for (Iterator it = signers.iterator(); it.hasNext();)
// {
// SignerInformation signer = (SignerInformation)it.next();
//
// try
// {
// SignerInformationVerifier verifier = verifierProvider.get(signer.getSID());
//
// if (!signer.verify(verifier))
// {
// return false;
// }
//
// if (!ignoreCounterSignatures)
// {
// Collection counterSigners = signer.getCounterSignatures().getSigners();
//
// for (Iterator cIt = counterSigners.iterator(); cIt.hasNext();)
// {
// SignerInformation counterSigner = (SignerInformation)cIt.next();
// SignerInformationVerifier counterVerifier = verifierProvider.get(signer.getSID());
//
// if (!counterSigner.verify(counterVerifier))
// {
// return false;
// }
// }
// }
// }
// catch (OperatorCreationException e)
// {
// throw new CMSException("failure in verifier provider: " + e.getMessage(), e);
// }
// }
//
// return true;
// }
// END android-removed
/**
* Replace the SignerInformation store associated with this
* CMSSignedData object with the new one passed in. You would
* probably only want to do this if you wanted to change the unsigned
* attributes associated with a signer, or perhaps delete one.
*
* @param signedData the signed data object to be used as a base.
* @param signerInformationStore the new signer information store to use.
* @return a new signed data object.
*/
public static CMSSignedData replaceSigners(CMSSignedData signedData, SignerInformationStore signerInformationStore) {
//
// copy
//
CMSSignedData cms = new CMSSignedData(signedData);
//
// replace the store
//
cms.signerInfoStore = signerInformationStore;
//
// replace the signers in the SignedData object
//
ASN1EncodableVector digestAlgs = new ASN1EncodableVector();
ASN1EncodableVector vec = new ASN1EncodableVector();
Iterator it = signerInformationStore.getSigners().iterator();
while (it.hasNext()) {
SignerInformation signer = (SignerInformation) it.next();
digestAlgs.add(CMSSignedHelper.INSTANCE.fixAlgID(signer.getDigestAlgorithmID()));
vec.add(signer.toASN1Structure());
}
ASN1Set digests = new DERSet(digestAlgs);
ASN1Set signers = new DERSet(vec);
ASN1Sequence sD = (ASN1Sequence) signedData.signedData.toASN1Primitive();
vec = new ASN1EncodableVector();
//
// signers are the last item in the sequence.
//
// version
vec.add(sD.getObjectAt(0));
vec.add(digests);
for (int i = 2; i != sD.size() - 1; i++) {
vec.add(sD.getObjectAt(i));
}
vec.add(signers);
cms.signedData = SignedData.getInstance(new BERSequence(vec));
//
// replace the contentInfo with the new one
//
cms.contentInfo = new ContentInfo(cms.contentInfo.getContentType(), cms.signedData);
return cms;
}
use of org.bouncycastle.asn1.pkcs.ContentInfo in project robovm by robovm.
the class CMSSignedData method replaceCertificatesAndCRLs.
/**
* Replace the certificate and CRL information associated with this
* CMSSignedData object with the new one passed in.
*
* @param signedData the signed data object to be used as a base.
* @param certificates the new certificates to be used.
* @param attrCerts the new attribute certificates to be used.
* @param crls the new CRLs to be used.
* @return a new signed data object.
* @exception CMSException if there is an error processing the CertStore
*/
public static CMSSignedData replaceCertificatesAndCRLs(CMSSignedData signedData, Store certificates, Store attrCerts, Store crls) throws CMSException {
//
// copy
//
CMSSignedData cms = new CMSSignedData(signedData);
//
// replace the certs and crls in the SignedData object
//
ASN1Set certSet = null;
ASN1Set crlSet = null;
if (certificates != null || attrCerts != null) {
List certs = new ArrayList();
if (certificates != null) {
certs.addAll(CMSUtils.getCertificatesFromStore(certificates));
}
if (attrCerts != null) {
certs.addAll(CMSUtils.getAttributeCertificatesFromStore(attrCerts));
}
ASN1Set set = CMSUtils.createBerSetFromList(certs);
if (set.size() != 0) {
certSet = set;
}
}
if (crls != null) {
ASN1Set set = CMSUtils.createBerSetFromList(CMSUtils.getCRLsFromStore(crls));
if (set.size() != 0) {
crlSet = set;
}
}
//
// replace the CMS structure.
//
cms.signedData = new SignedData(signedData.signedData.getDigestAlgorithms(), signedData.signedData.getEncapContentInfo(), certSet, crlSet, signedData.signedData.getSignerInfos());
//
// replace the contentInfo with the new one
//
cms.contentInfo = new ContentInfo(cms.contentInfo.getContentType(), cms.signedData);
return cms;
}
use of org.bouncycastle.asn1.pkcs.ContentInfo in project robovm by robovm.
the class SignedData method toASN1Primitive.
/**
* Produce an object suitable for an ASN1OutputStream.
* <pre>
* SignedData ::= SEQUENCE {
* version Version,
* digestAlgorithms DigestAlgorithmIdentifiers,
* contentInfo ContentInfo,
* certificates
* [0] IMPLICIT ExtendedCertificatesAndCertificates
* OPTIONAL,
* crls
* [1] IMPLICIT CertificateRevocationLists OPTIONAL,
* signerInfos SignerInfos }
* </pre>
*/
public ASN1Primitive toASN1Primitive() {
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(version);
v.add(digestAlgorithms);
v.add(contentInfo);
if (certificates != null) {
v.add(new DERTaggedObject(false, 0, certificates));
}
if (crls != null) {
v.add(new DERTaggedObject(false, 1, crls));
}
v.add(signerInfos);
return new BERSequence(v);
}
use of org.bouncycastle.asn1.pkcs.ContentInfo in project robovm by robovm.
the class ContentInfo method toASN1Primitive.
/**
* Produce an object suitable for an ASN1OutputStream.
* <pre>
* ContentInfo ::= SEQUENCE {
* contentType ContentType,
* content
* [0] EXPLICIT ANY DEFINED BY contentType OPTIONAL }
* </pre>
*/
public ASN1Primitive toASN1Primitive() {
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(contentType);
if (content != null) {
v.add(new BERTaggedObject(0, content));
}
return new BERSequence(v);
}
use of org.bouncycastle.asn1.pkcs.ContentInfo in project robovm by robovm.
the class SignedData method toASN1Primitive.
/**
* Produce an object suitable for an ASN1OutputStream.
* <pre>
* SignedData ::= SEQUENCE {
* version CMSVersion,
* digestAlgorithms DigestAlgorithmIdentifiers,
* encapContentInfo EncapsulatedContentInfo,
* certificates [0] IMPLICIT CertificateSet OPTIONAL,
* crls [1] IMPLICIT CertificateRevocationLists OPTIONAL,
* signerInfos SignerInfos
* }
* </pre>
*/
public ASN1Primitive toASN1Primitive() {
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(version);
v.add(digestAlgorithms);
v.add(contentInfo);
if (certificates != null) {
if (certsBer) {
v.add(new BERTaggedObject(false, 0, certificates));
} else {
v.add(new DERTaggedObject(false, 0, certificates));
}
}
if (crls != null) {
if (crlsBer) {
v.add(new BERTaggedObject(false, 1, crls));
} else {
v.add(new DERTaggedObject(false, 1, crls));
}
}
v.add(signerInfos);
return new BERSequence(v);
}
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