Examples with SignatureAlgorithmIdentifierFinder org.bouncycastle.operator.SignatureAlgorithmIdentifierFinder used on opensource projects

Example 1 with SignatureAlgorithmIdentifierFinder

use of org.bouncycastle.operator.SignatureAlgorithmIdentifierFinder in project robovm by robovm.

the class CMSSignedData method getSignerInfos.

/**
     * return the collection of signers that are associated with the
     * signatures for the message.
     */
public SignerInformationStore getSignerInfos() {
    if (signerInfoStore == null) {
        ASN1Set s = signedData.getSignerInfos();
        List signerInfos = new ArrayList();
        SignatureAlgorithmIdentifierFinder sigAlgFinder = new DefaultSignatureAlgorithmIdentifierFinder();
        for (int i = 0; i != s.size(); i++) {
            SignerInfo info = SignerInfo.getInstance(s.getObjectAt(i));
            ASN1ObjectIdentifier contentType = signedData.getEncapContentInfo().getContentType();
            if (hashes == null) {
                signerInfos.add(new SignerInformation(info, contentType, signedContent, null));
            } else {
                Object obj = hashes.keySet().iterator().next();
                byte[] hash = (obj instanceof String) ? (byte[]) hashes.get(info.getDigestAlgorithm().getAlgorithm().getId()) : (byte[]) hashes.get(info.getDigestAlgorithm().getAlgorithm());
                signerInfos.add(new SignerInformation(info, contentType, null, hash));
            }
        }
        signerInfoStore = new SignerInformationStore(signerInfos);
    }
    return signerInfoStore;
}