internal SignerInfoGenerator(SignerIdentifier sigId, ISignatureCalculator contentSigner, CmsAttributeTableGenerator signedGen, CmsAttributeTableGenerator unsignedGen)
{
this.sigId = sigId;
this.contentSigner = contentSigner;
this.signedGen = signedGen;
this.unsignedGen = unsignedGen;
this.isDirectSignature = false;
}
/**
* add a signer with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
AddSigner(privateKey, cert, Helper.GetEncOid(privateKey, digestOID), digestOID,
signedAttrGen, unsignedAttrGen);
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
AddSigner(privateKey, subjectKeyID, GetEncOid(privateKey, digestOid),
digestOid, signedAttrGenerator, unsignedAttrGenerator);
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
AddSigner(privateKey, cert, GetEncOid(privateKey, digestOid), digestOid,
signedAttrGenerator, unsignedAttrGenerator);
}
/**
* add a signer with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
AddSigner(privateKey, subjectKeyID, Helper.GetEncOid(privateKey, digestOID), digestOID,
signedAttrGen, unsignedAttrGen);
}
/**
* add a signer, including digest encryption algorithm, with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string encryptionOID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
signerInfs.Add(new SignerInf(this, privateKey, GetSignerIdentifier(subjectKeyID),
digestOID, encryptionOID, signedAttrGen, unsignedAttrGen, null));
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string encryptionOid,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
DoAddSigner(privateKey, GetSignerIdentifier(cert), encryptionOid, digestOid,
signedAttrGenerator, unsignedAttrGenerator);
}
/// <summary>
/// add a signer, including digest encryption algorithm, with extra signed/unsigned attributes based on generators
/// </summary>
public void AddSigner(
NetCrypto.RSACryptoServiceProvider crProv,
byte[] subjectKeyID,
string encryptionOID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
signerInfs.Add(new SignerInf(this, crProv, null, GetSignerIdentifier(subjectKeyID),
digestOID, encryptionOID, signedAttrGen, unsignedAttrGen, null));
}
internal SignerInf(CmsSignedGenerator outer, AsymmetricKeyParameter key, SignerIdentifier signerIdentifier, string digestOID, string encOID, CmsAttributeTableGenerator sAttr, CmsAttributeTableGenerator unsAttr, Org.BouncyCastle.Asn1.Cms.AttributeTable baseSignedTable)
{
this.outer = outer;
this.key = key;
this.signerIdentifier = signerIdentifier;
this.digestOID = digestOID;
this.encOID = encOID;
this.sAttr = sAttr;
this.unsAttr = unsAttr;
this.baseSignedTable = baseSignedTable;
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string encryptionOid,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
DoAddSigner(privateKey, GetSignerIdentifier(subjectKeyID), encryptionOid, digestOid,
signedAttrGenerator, unsignedAttrGenerator);
}
internal SignerInf(CmsSignedGenerator outer, ISignatureFactory sigCalc, SignerIdentifier signerIdentifier, CmsAttributeTableGenerator sAttr, CmsAttributeTableGenerator unsAttr, Org.BouncyCastle.Asn1.Cms.AttributeTable baseSignedTable)
{
this.outer = outer;
this.sigCalc = sigCalc;
this.signerIdentifier = signerIdentifier;
digestOID = new DefaultDigestAlgorithmIdentifierFinder().find((AlgorithmIdentifier)sigCalc.AlgorithmDetails).Algorithm.Id;
encOID = ((AlgorithmIdentifier)sigCalc.AlgorithmDetails).Algorithm.Id;
this.sAttr = sAttr;
this.unsAttr = unsAttr;
this.baseSignedTable = baseSignedTable;
}
internal SignerInfoGeneratorImpl(CmsSignedDataStreamGenerator outer, AsymmetricKeyParameter key, SignerIdentifier signerIdentifier, string digestOID,
string encOID, CmsAttributeTableGenerator sAttr, CmsAttributeTableGenerator unsAttr)
{
_outer = outer;
_signerIdentifier = signerIdentifier;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_encName = Helper.GetEncryptionAlgName(_encOID);
string digestName = Helper.GetDigestAlgName(_digestOID);
string signatureName = digestName + "with" + _encName;
if (_sAttr != null)
{
_sig = Helper.GetSignatureInstance(signatureName);
}
else
{
// Note: Need to use raw signatures here since we have already calculated the digest
if (_encName.Equals("RSA"))
{
_sig = Helper.GetSignatureInstance("RSA");
}
else if (_encName.Equals("DSA"))
{
_sig = Helper.GetSignatureInstance("NONEwithDSA");
}
// TODO Add support for raw PSS
// else if (_encName.equals("RSAandMGF1"))
// {
// _sig = CMSSignedHelper.INSTANCE.getSignatureInstance("NONEWITHRSAPSS", _sigProvider);
// try
// {
// // Init the params this way to avoid having a 'raw' version of each PSS algorithm
// Signature sig2 = CMSSignedHelper.INSTANCE.getSignatureInstance(signatureName, _sigProvider);
// PSSParameterSpec spec = (PSSParameterSpec)sig2.getParameters().getParameterSpec(PSSParameterSpec.class);
// _sig.setParameter(spec);
// }
// catch (Exception e)
// {
// throw new SignatureException("algorithm: " + _encName + " could not be configured.");
// }
// }
else
{
throw new SignatureException("algorithm: " + _encName + " not supported in base signatures.");
}
}
_sig.Init(true, new ParametersWithRandom(key, outer.rand));
}
private void doAddSigner(
AsymmetricKeyParameter privateKey,
SignerIdentifier signerIdentifier,
string encryptionOID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen,
AttributeTable baseSignedTable)
{
signerInfs.Add(new SignerInf(this, privateKey, signerIdentifier, digestOID, encryptionOID,
signedAttrGen, unsignedAttrGen, baseSignedTable));
}
internal SignerInf(CmsSignedGenerator outer, AsymmetricKeyParameter key, SignerIdentifier signerIdentifier, string digestOID, string encOID,
CmsAttributeTableGenerator sAttr, CmsAttributeTableGenerator unsAttr, Asn1.Cms.AttributeTable baseSignedTable)
{
_outer = outer;
_key = key;
_signerIdentifier = signerIdentifier;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_baseSignedTable = baseSignedTable;
}
/**
* add a signer with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
string encOID = GetEncOid(privateKey, digestOID);
signerInfs.Add(new SignerInf(this, privateKey, cert, digestOID, encOID,
signedAttrGen, unsignedAttrGen, null));
}
/**
* add a signer with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
string encOID = GetEncOid(privateKey, digestOID);
signerInfs.Add(new SignerInf(this, privateKey, subjectKeyID, digestOID, encOID,
signedAttrGen, unsignedAttrGen, null));
}
/**
* add a signer, specifying the digest encryption algorithm, with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string encryptionOID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
signerInfs.Add(new SignerInf(this, null, privateKey, GetSignerIdentifier(cert),
digestOID, encryptionOID,
signedAttrGen, unsignedAttrGen, null));
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string encryptionOid,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
ConfigureDigest(digestOid);
_signerInfs.Add(new SignerInf(this, privateKey, GetSignerIdentifier(subjectKeyID), digestOid, encryptionOid,
signedAttrGenerator, unsignedAttrGenerator));
}
internal SignerInf(CmsSignedGenerator outer, AsymmetricKeyParameter key, SignerIdentifier signerIdentifier, string digestOID, string encOID, CmsAttributeTableGenerator sAttr, CmsAttributeTableGenerator unsAttr, Org.BouncyCastle.Asn1.Cms.AttributeTable baseSignedTable)
{
string digestAlgName = Helper.GetDigestAlgName(digestOID);
string algorithm = digestAlgName + "with" + Helper.GetEncryptionAlgName(encOID);
this.outer = outer;
sigCalc = new Asn1SignatureFactory(algorithm, key);
this.signerIdentifier = signerIdentifier;
this.digestOID = digestOID;
this.encOID = encOID;
this.sAttr = sAttr;
this.unsAttr = unsAttr;
this.baseSignedTable = baseSignedTable;
}
private void DoAddSigner(
AsymmetricKeyParameter privateKey,
SignerIdentifier signerIdentifier,
string encryptionOid,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
ConfigureDigest(digestOid);
SignerInfoGeneratorImpl signerInf = new SignerInfoGeneratorImpl(this, privateKey,
signerIdentifier, digestOid, encryptionOid, signedAttrGenerator, unsignedAttrGenerator);
_signerInfs.Add(new DigestAndSignerInfoGeneratorHolder(signerInf, digestOid));
}
internal SignerInfoGenerator(SignerIdentifier sigId, ISignatureCalculator contentSigner, bool isDirectSignature)
{
this.sigId = sigId;
this.contentSigner = contentSigner;
this.isDirectSignature = isDirectSignature;
if (this.isDirectSignature)
{
this.signedGen = null;
this.unsignedGen = null;
}
else
{
this.signedGen = new DefaultSignedAttributeTableGenerator();
this.unsignedGen = null;
}
}
internal SignerInfoGenerator(SignerIdentifier sigId, ISignatureCalculator contentSigner, bool isDirectSignature)
{
this.sigId = sigId;
this.contentSigner = contentSigner;
this.isDirectSignature = isDirectSignature;
if (this.isDirectSignature)
{
this.signedGen = null;
this.unsignedGen = null;
}
else
{
this.signedGen = new DefaultSignedAttributeTableGenerator();
this.unsignedGen = null;
}
}
internal SignerInfoGenerator(SignerIdentifier sigId, ISignatureFactory signerFactory, bool isDirectSignature)
{
this.sigId = sigId;
contentSigner = signerFactory;
this.isDirectSignature = isDirectSignature;
if (this.isDirectSignature)
{
signedGen = null;
unsignedGen = null;
}
else
{
signedGen = new DefaultSignedAttributeTableGenerator();
unsignedGen = null;
}
}
private SignerInfoGenerator CreateGenerator(ISignatureFactory contentSigner, SignerIdentifier sigId)
{
if (directSignature)
{
return(new SignerInfoGenerator(sigId, contentSigner, isDirectSignature: true));
}
if (signedGen != null || unsignedGen != null)
{
if (signedGen == null)
{
signedGen = new DefaultSignedAttributeTableGenerator();
}
return(new SignerInfoGenerator(sigId, contentSigner, signedGen, unsignedGen));
}
return(new SignerInfoGenerator(sigId, contentSigner));
}
internal SignerInf(
CmsSignedGenerator outer,
ISignatureFactory sigCalc,
SignerIdentifier signerIdentifier,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
Asn1.Cms.AttributeTable baseSignedTable)
{
this.outer = outer;
this.sigCalc = sigCalc;
this.signerIdentifier = signerIdentifier;
this.digestOID = new DefaultDigestAlgorithmIdentifierFinder().find((AlgorithmIdentifier)sigCalc.AlgorithmDetails).Algorithm.Id;
this.encOID = ((AlgorithmIdentifier)sigCalc.AlgorithmDetails).Algorithm.Id;
this.sAttr = sAttr;
this.unsAttr = unsAttr;
this.baseSignedTable = baseSignedTable;
}
internal SignerInf(
CmsSignedDataStreamGenerator outer,
AsymmetricKeyParameter key,
SignerIdentifier signerIdentifier,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr)
{
this.outer = outer;
_key = key;
_signerIdentifier = signerIdentifier;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
}
internal SignerInfoGeneratorImpl(
CmsSignedDataStreamGenerator outer,
AsymmetricKeyParameter key,
SignerIdentifier signerIdentifier,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr)
{
this.outer = outer;
_signerIdentifier = signerIdentifier;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_encName = Helper.GetEncryptionAlgName(_encOID);
string digestName = Helper.GetDigestAlgName(_digestOID);
string signatureName = digestName + "with" + _encName;
if (_sAttr != null)
{
_sig = Helper.GetSignatureInstance(signatureName);
}
else
{
// Note: Need to use raw signatures here since we have already calculated the digest
if (_encName.Equals("RSA"))
{
_sig = Helper.GetSignatureInstance("RSA");
}
else if (_encName.Equals("DSA"))
{
_sig = Helper.GetSignatureInstance("NONEwithDSA");
}
else
{
throw new SignatureException("algorithm: " + _encName + " not supported in base signatures.");
}
}
_sig.Init(true, new ParametersWithRandom(key, outer.rand));
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string digestOID,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
string encOID = GetEncOid(privateKey, digestOID);
string digestName = Helper.GetDigestAlgName(digestOID);
string signatureName = digestName + "with" + Helper.GetEncryptionAlgName(encOID);
ISigner sig = Helper.GetSignatureInstance(signatureName);
IDigest dig = Helper.GetDigestInstance(digestName);
sig.Init(true, privateKey);
_signerInfs.Add(new SignerInf(this, privateKey, cert, digestOID, encOID,
signedAttrGenerator, unsignedAttrGenerator, dig, sig));
_messageDigests.Add(dig);
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
ConfigureDigest(digestOid);
string digestName = Helper.GetDigestAlgName(digestOid);
string encOID = GetEncOid(privateKey, digestOid);
string signatureName = digestName + "with" + Helper.GetEncryptionAlgName(encOID);
ISigner sig = Helper.GetSignatureInstance(signatureName);
sig.Init(true, new ParametersWithRandom(privateKey, rand));
_signerInfs.Add(new SignerInf(this, privateKey, subjectKeyID, digestOid, encOID,
signedAttrGenerator, unsignedAttrGenerator, sig));
}
internal SignerInf(
CmsSignedGenerator outer,
AsymmetricKeyParameter key,
SignerIdentifier signerIdentifier,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
Asn1.Cms.AttributeTable baseSignedTable)
{
this.outer = outer;
this.key = key;
this.signerIdentifier = signerIdentifier;
this.digestOID = digestOID;
this.encOID = encOID;
this.sAttr = sAttr;
this.unsAttr = unsAttr;
this.baseSignedTable = baseSignedTable;
}
internal SignerInf(
CmsSignedGenerator outer,
AsymmetricKeyParameter key,
X509Certificate cert,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
Asn1.Cms.AttributeTable baseSignedTable)
{
this.outer = outer;
this.key = key;
this.cert = cert;
this.digestOID = digestOID;
this.encOID = encOID;
this.sAttr = sAttr;
this.unsAttr = unsAttr;
this.baseSignedTable = baseSignedTable;
}
internal SignerInf(
CmsSignedDataStreamGenerator outer,
AsymmetricKeyParameter key,
X509Certificate cert,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
ISigner signature)
{
this.outer = outer;
_key = key;
_cert = cert;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_signature = signature;
}
internal SignerInf(
CmsSignedDataStreamGenerator outer,
AsymmetricKeyParameter key,
byte[] subjectKeyID,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
ISigner signature)
{
this.outer = outer;
_key = key;
_subjectKeyID = subjectKeyID;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_signature = signature;
}
internal SignerInf(
CmsSignedDataStreamGenerator outer,
AsymmetricKeyParameter key,
X509Certificate cert,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
ISigner signature)
{
this.outer = outer;
_key = key;
_cert = cert;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_signature = signature;
}
/// <summary>
/// Signer is received with crypto provider or pr. key (if the crypto provider == null)
/// </summary>
/// <param name="krProv">Crypto provider. if null than use key</param>
/// <param name="key">Private key</param>
internal SignerInf(
CmsSignedGenerator outer,
NetCrypto.RSACryptoServiceProvider krProv,
AsymmetricKeyParameter key,
SignerIdentifier signerIdentifier,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
Asn1.Cms.AttributeTable baseSignedTable)
{
this.outer = outer;
this.key = key;
this.krProv = krProv;
this.signerIdentifier = signerIdentifier;
this.digestOID = digestOID;
this.encOID = encOID;
this.sAttr = sAttr;
this.unsAttr = unsAttr;
this.baseSignedTable = baseSignedTable;
}
internal SignerInf(
CmsSignedGenerator outer,
AsymmetricKeyParameter key,
SignerIdentifier signerIdentifier,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
Asn1.Cms.AttributeTable baseSignedTable)
{
string digestName = Helper.GetDigestAlgName(digestOID);
string signatureName = digestName + "with" + Helper.GetEncryptionAlgName(encOID);
this.outer = outer;
this.sigCalc = new Asn1SignatureFactory(signatureName, key);
this.signerIdentifier = signerIdentifier;
this.digestOID = digestOID;
this.encOID = encOID;
this.sAttr = sAttr;
this.unsAttr = unsAttr;
this.baseSignedTable = baseSignedTable;
}
private void DoAddSigner(
AsymmetricKeyParameter privateKey,
SignerIdentifier signerIdentifier,
string encryptionOid,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
ConfigureDigest(digestOid);
SignerInfoGeneratorImpl signerInf = new SignerInfoGeneratorImpl(this, privateKey,
signerIdentifier, digestOid, encryptionOid, signedAttrGenerator, unsignedAttrGenerator);
_signerInfs.Add(new DigestAndSignerInfoGeneratorHolder(signerInf, digestOid));
}
private SignerInfoGenerator CreateGenerator(ISignatureCalculator contentSigner, SignerIdentifier sigId)
{
if (directSignature)
{
return new SignerInfoGenerator(sigId, contentSigner, true);
}
if (signedGen != null || unsignedGen != null)
{
if (signedGen == null)
{
signedGen = new DefaultSignedAttributeTableGenerator();
}
return new SignerInfoGenerator(sigId, contentSigner, signedGen, unsignedGen);
}
return new SignerInfoGenerator(sigId, contentSigner);
}
/**
* Provide a custom signed attribute generator.
*
* @param signedGen a generator of signed attributes.
* @return the builder object
*/
public SignerInfoGeneratorBuilder WithSignedAttributeGenerator(CmsAttributeTableGenerator signedGen)
{
this.signedGen = signedGen;
return this;
}
/**
* add a signer with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
string encOID = GetEncOid(privateKey, digestOID);
signerInfs.Add(new SignerInf(this, privateKey, subjectKeyID, digestOID, encOID,
signedAttrGen, unsignedAttrGen, null));
}
internal SignerInf(
CmsSignedDataStreamGenerator outer,
AsymmetricKeyParameter key,
byte[] subjectKeyID,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr,
ISigner signature)
{
this.outer = outer;
_key = key;
_subjectKeyID = subjectKeyID;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_signature = signature;
}
/**
* add a signer with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
string encOID = GetEncOid(privateKey, digestOID);
signerInfs.Add(new SignerInf(this, privateKey, cert, digestOID, encOID,
signedAttrGen, unsignedAttrGen, null));
}
/**
* add a signer with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
AddSigner(privateKey, subjectKeyID, GetEncOid(privateKey, digestOID), digestOID,
signedAttrGen, unsignedAttrGen);
}
/**
* add a signer with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
AddSigner(privateKey, cert, GetEncOid(privateKey, digestOID), digestOID,
signedAttrGen, unsignedAttrGen);
}
internal SignerInf(CmsSignedGenerator outer, AsymmetricKeyParameter key, SignerIdentifier signerIdentifier, string digestOID, string encOID,
CmsAttributeTableGenerator sAttr, CmsAttributeTableGenerator unsAttr, Asn1.Cms.AttributeTable baseSignedTable)
{
_outer = outer;
_key = key;
_signerIdentifier = signerIdentifier;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_baseSignedTable = baseSignedTable;
}
public void AddSigner(
IAsymmetricKeyParameter privateKey,
X509Certificate cert,
string encryptionOid,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
DoAddSigner(privateKey, GetSignerIdentifier(cert), encryptionOid, digestOid,
signedAttrGenerator, unsignedAttrGenerator);
}
private void doAddSigner(
AsymmetricKeyParameter privateKey,
SignerIdentifier signerIdentifier,
string encryptionOID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen,
Asn1.Cms.AttributeTable baseSignedTable)
{
signerInfs.Add(new SignerInf(this, privateKey, signerIdentifier, digestOID, encryptionOID,
signedAttrGen, unsignedAttrGen, baseSignedTable));
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string digestOID,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
string encOID = GetEncOid(privateKey, digestOID);
string digestName = Helper.GetDigestAlgName(digestOID);
string signatureName = digestName + "with" + Helper.GetEncryptionAlgName(encOID);
ISigner sig = Helper.GetSignatureInstance(signatureName);
IDigest dig = Helper.GetDigestInstance(digestName);
sig.Init(true, privateKey);
_signerInfs.Add(new SignerInf(this, privateKey, cert, digestOID, encOID,
signedAttrGenerator, unsignedAttrGenerator, dig, sig));
_messageDigests.Add(dig);
}
public void AddSigner(
IAsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string encryptionOid,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
DoAddSigner(privateKey, GetSignerIdentifier(subjectKeyID), encryptionOid, digestOid,
signedAttrGenerator, unsignedAttrGenerator);
}
internal SignerInfoGeneratorImpl(
CmsSignedDataStreamGenerator outer,
AsymmetricKeyParameter key,
SignerIdentifier signerIdentifier,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr)
{
this.outer = outer;
_signerIdentifier = signerIdentifier;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_encName = Helper.GetEncryptionAlgName(_encOID);
string digestName = Helper.GetDigestAlgName(_digestOID);
string signatureName = digestName + "with" + _encName;
if (_sAttr != null)
{
_sig = Helper.GetSignatureInstance(signatureName);
}
else
{
// Note: Need to use raw signatures here since we have already calculated the digest
if (_encName.Equals("RSA"))
{
_sig = Helper.GetSignatureInstance("RSA");
}
else if (_encName.Equals("DSA"))
{
_sig = Helper.GetSignatureInstance("NONEwithDSA");
}
// TODO Add support for raw PSS
// else if (_encName.equals("RSAandMGF1"))
// {
// _sig = CMSSignedHelper.INSTANCE.getSignatureInstance("NONEWITHRSAPSS", _sigProvider);
// try
// {
// // Init the params this way to avoid having a 'raw' version of each PSS algorithm
// Signature sig2 = CMSSignedHelper.INSTANCE.getSignatureInstance(signatureName, _sigProvider);
// PSSParameterSpec spec = (PSSParameterSpec)sig2.getParameters().getParameterSpec(PSSParameterSpec.class);
// _sig.setParameter(spec);
// }
// catch (Exception e)
// {
// throw new SignatureException("algorithm: " + _encName + " could not be configured.");
// }
// }
else
{
throw new SignatureException("algorithm: " + _encName + " not supported in base signatures.");
}
}
_sig.Init(true, new ParametersWithRandom(key, outer.rand));
}
/**
* add a signer, specifying the digest encryption algorithm, with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string encryptionOID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
doAddSigner(privateKey, GetSignerIdentifier(cert), encryptionOID, digestOID, signedAttrGen,
unsignedAttrGen, null);
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
ConfigureDigest(digestOid);
string digestName = Helper.GetDigestAlgName(digestOid);
string encOID = GetEncOid(privateKey, digestOid);
string signatureName = digestName + "with" + Helper.GetEncryptionAlgName(encOID);
ISigner sig = Helper.GetSignatureInstance(signatureName);
sig.Init(true, new ParametersWithRandom(privateKey, rand));
_signerInfs.Add(new SignerInf(this, privateKey, subjectKeyID, digestOid, encOID,
signedAttrGenerator, unsignedAttrGenerator, sig));
}
/**
* add a signer, including digest encryption algorithm, with extra signed/unsigned attributes based on generators.
*/
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string encryptionOID,
string digestOID,
CmsAttributeTableGenerator signedAttrGen,
CmsAttributeTableGenerator unsignedAttrGen)
{
doAddSigner(privateKey, GetSignerIdentifier(subjectKeyID), encryptionOID, digestOID,
signedAttrGen, unsignedAttrGen, null);
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
byte[] subjectKeyID,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
AddSigner(privateKey, subjectKeyID, Helper.GetEncOid(privateKey, digestOid),
digestOid, signedAttrGenerator, unsignedAttrGenerator);
}
public void AddSigner(
AsymmetricKeyParameter privateKey,
X509Certificate cert,
string digestOid,
CmsAttributeTableGenerator signedAttrGenerator,
CmsAttributeTableGenerator unsignedAttrGenerator)
{
AddSigner(privateKey, cert, Helper.GetEncOid(privateKey, digestOid), digestOid,
signedAttrGenerator, unsignedAttrGenerator);
}
internal SignerInfoGeneratorImpl(
CmsSignedDataStreamGenerator outer,
AsymmetricKeyParameter key,
SignerIdentifier signerIdentifier,
string digestOID,
string encOID,
CmsAttributeTableGenerator sAttr,
CmsAttributeTableGenerator unsAttr)
{
this.outer = outer;
_signerIdentifier = signerIdentifier;
_digestOID = digestOID;
_encOID = encOID;
_sAttr = sAttr;
_unsAttr = unsAttr;
_encName = Helper.GetEncryptionAlgName(_encOID);
string digestName = Helper.GetDigestAlgName(_digestOID);
string signatureName = digestName + "with" + _encName;
if (_sAttr != null)
{
_sig = Helper.GetSignatureInstance(signatureName);
}
else
{
// Note: Need to use raw signatures here since we have already calculated the digest
if (_encName.Equals("RSA"))
{
_sig = Helper.GetSignatureInstance("RSA");
}
else if (_encName.Equals("DSA"))
{
_sig = Helper.GetSignatureInstance("NONEwithDSA");
}
else
{
throw new SignatureException("algorithm: " + _encName + " not supported in base signatures.");
}
}
_sig.Init(true, new ParametersWithRandom(key, outer.rand));
}
