private AttributeCertificateInfo(
Asn1Sequence seq)
{
if (seq.Count < 7 || seq.Count > 9)
{
throw new ArgumentException("Bad sequence size: " + seq.Count);
}
this.version = DerInteger.GetInstance(seq[0]);
this.holder = Holder.GetInstance(seq[1]);
this.issuer = AttCertIssuer.GetInstance(seq[2]);
this.signature = AlgorithmIdentifier.GetInstance(seq[3]);
this.serialNumber = DerInteger.GetInstance(seq[4]);
this.attrCertValidityPeriod = AttCertValidityPeriod.GetInstance(seq[5]);
this.attributes = Asn1Sequence.GetInstance(seq[6]);
for (int i = 7; i < seq.Count; i++)
{
Asn1Encodable obj = (Asn1Encodable) seq[i];
if (obj is DerBitString)
{
this.issuerUniqueID = DerBitString.GetInstance(seq[i]);
}
else if (obj is Asn1Sequence || obj is X509Extensions)
{
this.extensions = X509Extensions.GetInstance(seq[i]);
}
}
}
public PkiStatusInfo(
Asn1Sequence seq)
{
this.status = DerInteger.GetInstance(seq[0]);
this.statusString = null;
this.failInfo = null;
if (seq.Count > 2)
{
this.statusString = PkiFreeText.GetInstance(seq[1]);
this.failInfo = DerBitString.GetInstance(seq[2]);
}
else if (seq.Count > 1)
{
object obj = seq[1];
if (obj is DerBitString)
{
this.failInfo = DerBitString.GetInstance(obj);
}
else
{
this.statusString = PkiFreeText.GetInstance(obj);
}
}
}
public RC2CbcParameter(
int parameterVersion,
byte[] iv)
{
this.version = new DerInteger(parameterVersion);
this.iv = new DerOctetString(iv);
}
/**
* @param status
* @param statusString
*/
public PkiStatusInfo(
int status,
PkiFreeText statusString)
{
this.status = new DerInteger(status);
this.statusString = statusString;
}
public DHPublicKey(DerInteger y)
{
if (y == null)
throw new ArgumentNullException("y");
this.y = y;
}
private GeneralSubtree(
Asn1Sequence seq)
{
baseName = GeneralName.GetInstance(seq[0]);
switch (seq.Count)
{
case 1:
break;
case 2:
{
Asn1TaggedObject o = Asn1TaggedObject.GetInstance(seq[1]);
switch (o.TagNo)
{
case 0:
minimum = DerInteger.GetInstance(o, false);
break;
case 1:
maximum = DerInteger.GetInstance(o, false);
break;
default:
throw new ArgumentException("Bad tag number: " + o.TagNo);
}
break;
}
case 3:
{
minimum = DerInteger.GetInstance(Asn1TaggedObject.GetInstance(seq[1]));
maximum = DerInteger.GetInstance(Asn1TaggedObject.GetInstance(seq[2]));
break;
}
default:
throw new ArgumentException("Bad sequence size: " + seq.Count);
}
}
public AuthenticatedData(
OriginatorInfo originatorInfo,
Asn1Set recipientInfos,
AlgorithmIdentifier macAlgorithm,
AlgorithmIdentifier digestAlgorithm,
ContentInfo encapsulatedContent,
Asn1Set authAttrs,
Asn1OctetString mac,
Asn1Set unauthAttrs)
{
if (digestAlgorithm != null || authAttrs != null)
{
if (digestAlgorithm == null || authAttrs == null)
{
throw new ArgumentException("digestAlgorithm and authAttrs must be set together");
}
}
version = new DerInteger(CalculateVersion(originatorInfo));
this.originatorInfo = originatorInfo;
this.macAlgorithm = macAlgorithm;
this.digestAlgorithm = digestAlgorithm;
this.recipientInfos = recipientInfos;
this.encapsulatedContentInfo = encapsulatedContent;
this.authAttrs = authAttrs;
this.mac = mac;
this.unauthAttrs = unauthAttrs;
}
public Accuracy(
DerInteger seconds,
DerInteger millis,
DerInteger micros)
{
//Verifications
if (millis != null
&& (millis.Value.IntValue < MinMillis
|| millis.Value.IntValue > MaxMillis))
{
throw new ArgumentException(
"Invalid millis field : not in (1..999)");
}
if (micros != null
&& (micros.Value.IntValue < MinMicros
|| micros.Value.IntValue > MaxMicros))
{
throw new ArgumentException(
"Invalid micros field : not in (1..999)");
}
this.seconds = seconds;
this.millis = millis;
this.micros = micros;
}
/**
* The default version
*/
public RsassaPssParameters()
{
hashAlgorithm = DefaultHashAlgorithm;
maskGenAlgorithm = DefaultMaskGenFunction;
saltLength = DefaultSaltLength;
trailerField = DefaultTrailerField;
}
private TimeStampedDataParser(Asn1SequenceParser parser)
{
this.parser = parser;
this.version = DerInteger.GetInstance(parser.ReadObject());
Asn1Object obj = parser.ReadObject().ToAsn1Object();
if (obj is DerIA5String)
{
this.dataUri = DerIA5String.GetInstance(obj);
obj = parser.ReadObject().ToAsn1Object();
}
if (//obj is MetaData ||
obj is Asn1SequenceParser)
{
this.metaData = MetaData.GetInstance(obj.ToAsn1Object());
obj = parser.ReadObject().ToAsn1Object();
}
if (obj is Asn1OctetStringParser)
{
this.content = (Asn1OctetStringParser)obj;
}
}
public CompressedData(
Asn1Sequence seq)
{
this.version = (DerInteger) seq[0];
this.compressionAlgorithm = AlgorithmIdentifier.GetInstance(seq[1]);
this.encapContentInfo = ContentInfo.GetInstance(seq[2]);
}
public Pbkdf2Params(
byte[] salt,
int iterationCount)
{
this.octStr = new DerOctetString(salt);
this.iterationCount = new DerInteger(iterationCount);
}
public AuthEnvelopedData(
OriginatorInfo originatorInfo,
Asn1Set recipientInfos,
EncryptedContentInfo authEncryptedContentInfo,
Asn1Set authAttrs,
Asn1OctetString mac,
Asn1Set unauthAttrs)
{
// "It MUST be set to 0."
this.version = new DerInteger(0);
this.originatorInfo = originatorInfo;
// TODO
// "There MUST be at least one element in the collection."
this.recipientInfos = recipientInfos;
this.authEncryptedContentInfo = authEncryptedContentInfo;
// TODO
// "The authAttrs MUST be present if the content type carried in
// EncryptedContentInfo is not id-data."
this.authAttrs = authAttrs;
this.mac = mac;
this.unauthAttrs = unauthAttrs;
}
public RsassaPssParameters(
Asn1Sequence seq)
{
hashAlgorithm = DefaultHashAlgorithm;
maskGenAlgorithm = DefaultMaskGenFunction;
saltLength = DefaultSaltLength;
trailerField = DefaultTrailerField;
for (int i = 0; i != seq.Count; i++)
{
Asn1TaggedObject o = (Asn1TaggedObject)seq[i];
switch (o.TagNo)
{
case 0:
hashAlgorithm = AlgorithmIdentifier.GetInstance(o, true);
break;
case 1:
maskGenAlgorithm = AlgorithmIdentifier.GetInstance(o, true);
break;
case 2:
saltLength = DerInteger.GetInstance(o, true);
break;
case 3:
trailerField = DerInteger.GetInstance(o, true);
break;
default:
throw new ArgumentException("unknown tag");
}
}
}
public Pkcs12PbeParams(
byte[] salt,
int iterations)
{
this.iv = new DerOctetString(salt);
this.iterations = new DerInteger(iterations);
}
public IssuerAndSerialNumber(
X509Name name,
BigInteger certSerialNumber)
{
this.name = name;
this.certSerialNumber = new DerInteger(certSerialNumber);
}
public Pbkdf2Params(
Asn1Sequence seq)
{
if (seq.Count < 2 || seq.Count > 4)
throw new ArgumentException("Wrong number of elements in sequence", "seq");
this.octStr = (Asn1OctetString)seq[0];
this.iterationCount = (DerInteger)seq[1];
Asn1Encodable kl = null, d = null;
if (seq.Count > 3)
{
kl = seq[2];
d = seq[3];
}
else if (seq.Count > 2)
{
if (seq[2] is DerInteger)
{
kl = seq[2];
}
else
{
d = seq[2];
}
}
if (kl != null)
{
keyLength = (DerInteger)kl;
}
if (d != null)
{
prf = AlgorithmIdentifier.GetInstance(d);
}
}
public IssuerAndSerialNumber(
X509Name name,
DerInteger certSerialNumber)
{
this.name = name;
this.certSerialNumber = certSerialNumber;
}
private static Asn1EncodableVector ConvertVector(IList numbers)
{
Asn1EncodableVector av = new Asn1EncodableVector();
foreach (object o in numbers)
{
DerInteger di;
if (o is BigInteger)
{
di = new DerInteger((BigInteger)o);
}
else if (o is int)
{
di = new DerInteger((int)o);
}
else
{
throw new ArgumentException();
}
av.Add(di);
}
return av;
}
public override void PerformTest()
{
DerInteger val = new DerInteger(9);
DerApplicationSpecific tagged = new DerApplicationSpecific(false, 3, val);
if (!AreEqual(impData, tagged.GetEncoded()))
{
Fail("implicit encoding failed");
}
DerInteger recVal = (DerInteger) tagged.GetObject(Asn1Tags.Integer);
if (!val.Equals(recVal))
{
Fail("implicit read back failed");
}
DerApplicationSpecific certObj = (DerApplicationSpecific)
Asn1Object.FromByteArray(certData);
if (!certObj.IsConstructed() || certObj.ApplicationTag != 33)
{
Fail("parsing of certificate data failed");
}
byte[] encoded = certObj.GetDerEncoded();
if (!Arrays.AreEqual(certData, encoded))
{
Console.WriteLine(Encoding.ASCII.GetString(certData, 0, certData.Length).Substring(0, 20));
Console.WriteLine(Encoding.ASCII.GetString(encoded, 0, encoded.Length).Substring(0, 20));
Fail("re-encoding of certificate data failed");
}
}
private CertResponse(Asn1Sequence seq)
{
certReqId = DerInteger.GetInstance(seq[0]);
status = PkiStatusInfo.GetInstance(seq[1]);
if (seq.Count >= 3)
{
if (seq.Count == 3)
{
Asn1Encodable o = seq[2];
if (o is Asn1OctetString)
{
rspInfo = Asn1OctetString.GetInstance(o);
}
else
{
certifiedKeyPair = CertifiedKeyPair.GetInstance(o);
}
}
else
{
certifiedKeyPair = CertifiedKeyPair.GetInstance(seq[2]);
rspInfo = Asn1OctetString.GetInstance(seq[3]);
}
}
}
public IssuerSerial(
GeneralNames issuer,
DerInteger serial)
{
this.issuer = issuer;
this.serial = serial;
}
private PbmParameter(Asn1Sequence seq)
{
salt = Asn1OctetString.GetInstance(seq[0]);
owf = AlgorithmIdentifier.GetInstance(seq[1]);
iterationCount = DerInteger.GetInstance(seq[2]);
mac = AlgorithmIdentifier.GetInstance(seq[3]);
}
public KeyTransRecipientInfo(
Asn1Sequence seq)
{
this.version = (DerInteger) seq[0];
this.rid = RecipientIdentifier.GetInstance(seq[1]);
this.keyEncryptionAlgorithm = AlgorithmIdentifier.GetInstance(seq[2]);
this.encryptedKey = (Asn1OctetString) seq[3];
}
public PasswordRecipientInfo(
AlgorithmIdentifier keyEncryptionAlgorithm,
Asn1OctetString encryptedKey)
{
this.version = new DerInteger(0);
this.keyEncryptionAlgorithm = keyEncryptionAlgorithm;
this.encryptedKey = encryptedKey;
}
private PbeParameter(Asn1Sequence seq)
{
if (seq.Count != 2)
throw new ArgumentException("Wrong number of elements in sequence", "seq");
salt = Asn1OctetString.GetInstance(seq[0]);
iterationCount = DerInteger.GetInstance(seq[1]);
}
public CompressedData(
AlgorithmIdentifier compressionAlgorithm,
ContentInfo encapContentInfo)
{
this.version = new DerInteger(0);
this.compressionAlgorithm = compressionAlgorithm;
this.encapContentInfo = encapContentInfo;
}
public Pbkdf2Params(
byte[] salt,
int iterationCount,
int keyLength)
: this(salt, iterationCount)
{
this.keyLength = new DerInteger(keyLength);
}
public KekRecipientInfo(
Asn1Sequence seq)
{
version = (DerInteger) seq[0];
kekID = KekIdentifier.GetInstance(seq[1]);
keyEncryptionAlgorithm = AlgorithmIdentifier.GetInstance(seq[2]);
encryptedKey = (Asn1OctetString) seq[3];
}
private DHValidationParms(Asn1Sequence seq)
{
if (seq.Count != 2)
throw new ArgumentException("Bad sequence size: " + seq.Count, "seq");
this.seed = DerBitString.GetInstance(seq[0]);
this.pgenCounter = DerInteger.GetInstance(seq[1]);
}
public CrlIdentifier(
X509Name crlIssuer,
DateTime crlIssuedTime,
BigInteger crlNumber)
{
if (crlIssuer == null)
{
throw new ArgumentNullException("crlIssuer");
}
this.crlIssuer = crlIssuer;
this.crlIssuedTime = new DerUtcTime(crlIssuedTime);
if (crlNumber != null)
{
this.crlNumber = new DerInteger(crlNumber);
}
}
public X509Crl Update(
string algorithm,
X509Crl existingCrl,
X509Certificate[] certificates,
X509Certificate caCert,
AsymmetricCipherKeyPair caKey,
DateTime thisUpdate,
DateTime nextUpdate,
int /*CrlReason*/ reason)
{
var crlGenerator = new X509V2CrlGenerator();
crlGenerator.SetIssuerDN(PrincipalUtilities.GetSubjectX509Principal(caCert));
crlGenerator.SetThisUpdate(thisUpdate);
crlGenerator.SetNextUpdate(nextUpdate);
var signatureFactory = new Asn1SignatureFactory(
algorithm,
caKey.Private);
crlGenerator.AddCrl(existingCrl);
if (!certificates.IsNullOrEmpty())
{
foreach (X509Certificate certificate in certificates)
{
// a ver... a questão da CrlRerason... pode ser individual ?!?!?!
crlGenerator.AddCrlEntry(certificate.SerialNumber, thisUpdate, reason);
}
}
crlGenerator.AddExtension(X509Extensions.AuthorityKeyIdentifier, false,
new AuthorityKeyIdentifierStructure(caCert));
BigInteger existingCrlNumber = DerInteger.GetInstance(
Asn1Object.FromByteArray(existingCrl.GetExtensionValue(X509Extensions.CrlNumber).GetOctets())
).PositiveValue;
crlGenerator.AddExtension(
X509Extensions.CrlNumber, false, new CrlNumber(existingCrlNumber.Add(BigInteger.One)));
return(crlGenerator.Generate(signatureFactory));
}
public void AddCrlEntry(DerInteger userCertificate, Time revocationDate, int reason, DerGeneralizedTime invalidityDate)
{
//IL_003d: Expected O, but got Unknown
//IL_0048: Unknown result type (might be due to invalid IL or missing references)
//IL_007b: Expected O, but got Unknown
//IL_0087: Unknown result type (might be due to invalid IL or missing references)
global::System.Collections.IList list = Platform.CreateArrayList();
global::System.Collections.IList list2 = Platform.CreateArrayList();
if (reason != 0)
{
CrlReason crlReason = new CrlReason(reason);
try
{
list.Add((object)X509Extensions.ReasonCode);
list2.Add((object)new X509Extension(critical: false, new DerOctetString(crlReason.GetEncoded())));
}
catch (IOException val)
{
IOException val2 = val;
throw new ArgumentException(string.Concat((object)"error encoding reason: ", (object)val2));
}
}
if (invalidityDate != null)
{
try
{
list.Add((object)X509Extensions.InvalidityDate);
list2.Add((object)new X509Extension(critical: false, new DerOctetString(invalidityDate.GetEncoded())));
}
catch (IOException val3)
{
IOException val4 = val3;
throw new ArgumentException(string.Concat((object)"error encoding invalidityDate: ", (object)val4));
}
}
if (((global::System.Collections.ICollection)list).get_Count() != 0)
{
AddCrlEntry(userCertificate, revocationDate, new X509Extensions(list, list2));
}
else
{
AddCrlEntry(userCertificate, revocationDate, null);
}
}
public void DoTestInvalidEncoding_00_32bits()
{
SetAllowUnsafeProperty(false);
//
// Check what would pass loose validation fails outside of loose validation.
//
try
{
byte[] rawInt = Hex.Decode("0000000010FF");
DerInteger i = new DerInteger(rawInt);
IsEquals(i.Value.IntValue, 4351);
Fail("Expecting illegal argument exception.");
}
catch (ArgumentException e)
{
IsEquals("malformed integer", e.Message);
}
}
internal static MPInteger[] DsaSigToMpi(
byte[] encoding)
{
DerInteger i1, i2;
try
{
Asn1Sequence s = Asn1Sequence.GetInstance(encoding);
i1 = DerInteger.GetInstance(s[0]);
i2 = DerInteger.GetInstance(s[1]);
}
catch (IOException e)
{
throw new PgpException("exception encoding signature", e);
}
return(new MPInteger[] { new MPInteger(i1.Value), new MPInteger(i2.Value) });
}
private AuthenticatedData(
Asn1Sequence seq)
{
int index = 0;
version = (DerInteger)seq[index++];
Asn1Encodable tmp = seq[index++];
if (tmp is Asn1TaggedObject)
{
originatorInfo = OriginatorInfo.GetInstance((Asn1TaggedObject)tmp, false);
tmp = seq[index++];
}
recipientInfos = Asn1Set.GetInstance(tmp);
macAlgorithm = AlgorithmIdentifier.GetInstance(seq[index++]);
tmp = seq[index++];
if (tmp is Asn1TaggedObject)
{
digestAlgorithm = AlgorithmIdentifier.GetInstance((Asn1TaggedObject)tmp, false);
tmp = seq[index++];
}
encapsulatedContentInfo = ContentInfo.GetInstance(tmp);
tmp = seq[index++];
if (tmp is Asn1TaggedObject)
{
authAttrs = Asn1Set.GetInstance((Asn1TaggedObject)tmp, false);
tmp = seq[index++];
}
mac = Asn1OctetString.GetInstance(tmp);
if (seq.Count > index)
{
unauthAttrs = Asn1Set.GetInstance((Asn1TaggedObject)seq[index], false);
}
}
public TimeStampRequest Generate(string digestAlgorithmOid, byte[] digest, BigInteger nonce)
{
if (digestAlgorithmOid == null)
{
throw new ArgumentException("No digest algorithm specified");
}
DerObjectIdentifier objectID = new DerObjectIdentifier(digestAlgorithmOid);
AlgorithmIdentifier hashAlgorithm = new AlgorithmIdentifier(objectID, DerNull.Instance);
MessageImprint messageImprint = new MessageImprint(hashAlgorithm, digest);
X509Extensions x509Extensions = null;
if (this.extOrdering.Count != 0)
{
x509Extensions = new X509Extensions(this.extOrdering, this.extensions);
}
DerInteger nonce2 = (nonce == null) ? null : new DerInteger(nonce);
return(new TimeStampRequest(new TimeStampReq(messageImprint, this.reqPolicy, nonce2, this.certReq, x509Extensions)));
}
public static Iso4217CurrencyCode GetInstance(object obj)
{
if (obj == null || obj is Iso4217CurrencyCode)
{
return((Iso4217CurrencyCode)obj);
}
if (obj is DerInteger)
{
DerInteger instance = DerInteger.GetInstance(obj);
int intValue = instance.Value.IntValue;
return(new Iso4217CurrencyCode(intValue));
}
if (obj is DerPrintableString)
{
DerPrintableString instance2 = DerPrintableString.GetInstance(obj);
return(new Iso4217CurrencyCode(instance2.GetString()));
}
throw new ArgumentException("unknown object in GetInstance: " + obj.GetType().FullName, "obj");
}
private CrlIdentifier(Asn1Sequence seq)
{
//IL_000e: Unknown result type (might be due to invalid IL or missing references)
//IL_0040: Unknown result type (might be due to invalid IL or missing references)
if (seq == null)
{
throw new ArgumentNullException("seq");
}
if (seq.Count < 2 || seq.Count > 3)
{
throw new ArgumentException(string.Concat((object)"Bad sequence size: ", (object)seq.Count), "seq");
}
crlIssuer = X509Name.GetInstance(seq[0]);
crlIssuedTime = DerUtcTime.GetInstance(seq[1]);
if (seq.Count > 2)
{
crlNumber = DerInteger.GetInstance(seq[2]);
}
}
private TimeStampedData(Asn1Sequence seq)
{
version = DerInteger.GetInstance(seq[0]);
int index = 1;
if (seq[index] is DerIA5String)
{
dataUri = DerIA5String.GetInstance(seq[index++]);
}
if (seq[index] is MetaData || seq[index] is Asn1Sequence)
{
metaData = MetaData.GetInstance(seq[index++]);
}
if (seq[index] is Asn1OctetString)
{
content = Asn1OctetString.GetInstance(seq[index++]);
}
temporalEvidence = Evidence.GetInstance(seq[index]);
}
public void AddCrlEntry(DerInteger userCertificate, Time revocationDate, int reason,
DerGeneralizedTime invalidityDate)
{
IList extOids = Platform.CreateArrayList();
IList extValues = Platform.CreateArrayList();
if (reason != 0)
{
CrlReason crlReason = new CrlReason(reason);
try
{
extOids.Add(X509Extensions.ReasonCode);
extValues.Add(new X509Extension(false, new DerOctetString(crlReason.GetEncoded())));
}
catch (IOException e)
{
throw new ArgumentException("error encoding reason: " + e);
}
}
if (invalidityDate != null)
{
try
{
extOids.Add(X509Extensions.InvalidityDate);
extValues.Add(new X509Extension(false, new DerOctetString(invalidityDate.GetEncoded())));
}
catch (IOException e)
{
throw new ArgumentException("error encoding invalidityDate: " + e);
}
}
if (extOids.Count != 0)
{
AddCrlEntry(userCertificate, revocationDate, new X509Extensions(extOids, extValues));
}
else
{
AddCrlEntry(userCertificate, revocationDate, null);
}
}
/**
* Constructor from a given details.
*
* According RFC 3280, the minimum and maximum fields are not used with any
* name forms, thus minimum MUST be zero, and maximum MUST be absent.
* <p>
* If minimum is <code>null</code>, zero is assumed, if
* maximum is <code>null</code>, maximum is absent.
*
* @param baseName
* A restriction.
* @param minimum
* Minimum
*
* @param maximum
* Maximum
*/
public GeneralSubtree(
GeneralName baseName,
BigInteger minimum,
BigInteger maximum)
{
this.baseName = baseName;
if (maximum != null)
{
this.maximum = new DerInteger(maximum);
}
if (minimum == null)
{
this.minimum = null;
}
else
{
this.minimum = new DerInteger(minimum);
}
}
private CscaMasterList(Asn1Sequence seq)
{
if (seq == null || seq.Count == 0)
{
throw new ArgumentException("null or empty sequence passed.");
}
if (seq.Count != 2)
{
throw new ArgumentException("Incorrect sequence size: " + seq.Count);
}
version = DerInteger.GetInstance(seq[0]);
Asn1Set instance = Asn1Set.GetInstance(seq[1]);
certList = new X509CertificateStructure[instance.Count];
for (int i = 0; i < certList.Length; i++)
{
certList[i] = X509CertificateStructure.GetInstance(instance[i]);
}
}
private Accuracy(
Asn1Sequence seq)
{
for (int i = 0; i < seq.Count; ++i)
{
// seconds
if (seq[i] is DerInteger)
{
seconds = (DerInteger)seq[i];
}
else if (seq[i] is DerTaggedObject)
{
DerTaggedObject extra = (DerTaggedObject)seq[i];
switch (extra.TagNo)
{
case 0:
millis = DerInteger.GetInstance(extra, false);
if (millis.Value.IntValue < MinMillis ||
millis.Value.IntValue > MaxMillis)
{
throw new ArgumentException(
"Invalid millis field : not in (1..999).");
}
break;
case 1:
micros = DerInteger.GetInstance(extra, false);
if (micros.Value.IntValue < MinMicros ||
micros.Value.IntValue > MaxMicros)
{
throw new ArgumentException(
"Invalid micros field : not in (1..999).");
}
break;
default:
throw new ArgumentException("Invalig tag number");
}
}
}
}
private Accuracy(Asn1Sequence seq)
{
//IL_00a6: Unknown result type (might be due to invalid IL or missing references)
//IL_00e8: Unknown result type (might be due to invalid IL or missing references)
//IL_00f3: Unknown result type (might be due to invalid IL or missing references)
for (int i = 0; i < seq.Count; i++)
{
if (seq[i] is DerInteger)
{
seconds = (DerInteger)seq[i];
}
else
{
if (!(seq[i] is DerTaggedObject))
{
continue;
}
DerTaggedObject derTaggedObject = (DerTaggedObject)seq[i];
switch (derTaggedObject.TagNo)
{
case 0:
millis = DerInteger.GetInstance(derTaggedObject, isExplicit: false);
if (millis.Value.IntValue < 1 || millis.Value.IntValue > 999)
{
throw new ArgumentException("Invalid millis field : not in (1..999).");
}
break;
case 1:
micros = DerInteger.GetInstance(derTaggedObject, isExplicit: false);
if (micros.Value.IntValue < 1 || micros.Value.IntValue > 999)
{
throw new ArgumentException("Invalid micros field : not in (1..999).");
}
break;
default:
throw new ArgumentException("Invalig tag number");
}
}
}
}
internal TbsCertificateStructure(Asn1Sequence seq)
{
int num = 0;
this.seq = seq;
if (seq[0] is DerTaggedObject)
{
version = DerInteger.GetInstance((Asn1TaggedObject)seq[0], isExplicit: true);
}
else
{
num = -1;
version = new DerInteger(0);
}
serialNumber = DerInteger.GetInstance(seq[num + 1]);
signature = AlgorithmIdentifier.GetInstance(seq[num + 2]);
issuer = X509Name.GetInstance(seq[num + 3]);
Asn1Sequence asn1Sequence = (Asn1Sequence)seq[num + 4];
startDate = Time.GetInstance(asn1Sequence[0]);
endDate = Time.GetInstance(asn1Sequence[1]);
subject = X509Name.GetInstance(seq[num + 5]);
subjectPublicKeyInfo = SubjectPublicKeyInfo.GetInstance(seq[num + 6]);
for (int num2 = seq.Count - (num + 6) - 1; num2 > 0; num2--)
{
DerTaggedObject derTaggedObject = (DerTaggedObject)seq[num + 6 + num2];
switch (derTaggedObject.TagNo)
{
case 1:
issuerUniqueID = DerBitString.GetInstance(derTaggedObject, isExplicit: false);
break;
case 2:
subjectUniqueID = DerBitString.GetInstance(derTaggedObject, isExplicit: false);
break;
case 3:
extensions = X509Extensions.GetInstance(derTaggedObject);
break;
}
}
}
public SignerInfo(
Asn1Sequence seq)
{
IEnumerator e = seq.GetEnumerator();
e.MoveNext();
version = (DerInteger)e.Current;
e.MoveNext();
sid = SignerIdentifier.GetInstance(e.Current);
e.MoveNext();
digAlgorithm = AlgorithmIdentifier.GetInstance(e.Current);
e.MoveNext();
object obj = e.Current;
if (obj is Asn1TaggedObject)
{
authenticatedAttributes = Asn1Set.GetInstance((Asn1TaggedObject)obj, false);
e.MoveNext();
digEncryptionAlgorithm = AlgorithmIdentifier.GetInstance(e.Current);
}
else
{
authenticatedAttributes = null;
digEncryptionAlgorithm = AlgorithmIdentifier.GetInstance(obj);
}
e.MoveNext();
encryptedDigest = DerOctetString.GetInstance(e.Current);
if (e.MoveNext())
{
unauthenticatedAttributes = Asn1Set.GetInstance((Asn1TaggedObject)e.Current, false);
}
else
{
unauthenticatedAttributes = null;
}
}
public override void PerformTest()
{
TestTaggedObject();
DerApplicationSpecific appSpec = (DerApplicationSpecific)Asn1Object.FromByteArray(sampleData);
if (1 != appSpec.ApplicationTag)
{
Fail("wrong tag detected");
}
DerInteger val = new DerInteger(9);
DerApplicationSpecific tagged = new DerApplicationSpecific(false, 3, val);
if (!AreEqual(impData, tagged.GetEncoded()))
{
Fail("implicit encoding failed");
}
DerInteger recVal = (DerInteger)tagged.GetObject(Asn1Tags.Integer);
if (!val.Equals(recVal))
{
Fail("implicit read back failed");
}
DerApplicationSpecific certObj = (DerApplicationSpecific)
Asn1Object.FromByteArray(certData);
if (!certObj.IsConstructed() || certObj.ApplicationTag != 33)
{
Fail("parsing of certificate data failed");
}
byte[] encoded = certObj.GetDerEncoded();
if (!Arrays.AreEqual(certData, encoded))
{
Fail("re-encoding of certificate data failed");
}
}
private AttributeCertificateInfo(
Asn1Sequence seq)
{
if (seq.Count < 6 || seq.Count > 9)
{
throw new ArgumentException("Bad sequence size: " + seq.Count);
}
int start;
if (seq[0] is DerInteger) // in version 1 certs version is DEFAULT v1(0)
{
this.version = DerInteger.GetInstance(seq[0]);
start = 1;
}
else
{
this.version = new DerInteger(0);
start = 0;
}
this.holder = Holder.GetInstance(seq[start]);
this.issuer = AttCertIssuer.GetInstance(seq[start + 1]);
this.signature = AlgorithmIdentifier.GetInstance(seq[start + 2]);
this.serialNumber = DerInteger.GetInstance(seq[start + 3]);
this.attrCertValidityPeriod = AttCertValidityPeriod.GetInstance(seq[start + 4]);
this.attributes = Asn1Sequence.GetInstance(seq[start + 5]);
for (int i = start + 6; i < seq.Count; i++)
{
Asn1Encodable obj = (Asn1Encodable)seq[i];
if (obj is DerBitString)
{
this.issuerUniqueID = DerBitString.GetInstance(seq[i]);
}
else if (obj is Asn1Sequence || obj is X509Extensions)
{
this.extensions = X509Extensions.GetInstance(seq[i]);
}
}
}
public void TestFormatSignature()
{
var random = new Random();
var dsa_key = new SshKey(SshVersion.SSH2, new DsaPublicKeyParameters(
new BigInteger("1"),
new DsaParameters(new BigInteger("2"), new BigInteger("3"),
new BigInteger("4"))));
// test that dsa signature works when values are not full 20 bytes.
byte[] r_bytes = new byte[19];
byte[] s_bytes = new byte[19];
random.NextBytes(r_bytes);
random.NextBytes(s_bytes);
var r = new DerInteger(r_bytes);
var s = new DerInteger(s_bytes);
var sequence = new DerSequence(r, s);
var signature = dsa_key.FormatSignature(sequence.GetEncoded());
Assert.That(signature.Count(), Is.EqualTo(40));
}
public DHDomainParameters(DerInteger p, DerInteger g, DerInteger q, DerInteger j, DHValidationParms validationParms)
{
if (p == null)
{
throw new ArgumentNullException("p");
}
if (g == null)
{
throw new ArgumentNullException("g");
}
if (q == null)
{
throw new ArgumentNullException("q");
}
this.p = p;
this.g = g;
this.q = q;
this.j = j;
this.validationParms = validationParms;
}
private CrlIdentifier(
Asn1Sequence seq)
{
if (seq == null)
{
throw new ArgumentNullException("seq");
}
if (seq.Count < 2 || seq.Count > 3)
{
throw new ArgumentException("Bad sequence size: " + seq.Count, "seq");
}
this.crlIssuer = X509Name.GetInstance(seq[0]);
this.crlIssuedTime = DerUtcTime.GetInstance(seq[1]);
if (seq.Count > 2)
{
this.crlNumber = DerInteger.GetInstance(seq[2]);
}
}
public static Iso4217CurrencyCode GetInstance(object obj)
{
//IL_0064: Unknown result type (might be due to invalid IL or missing references)
if (obj == null || obj is Iso4217CurrencyCode)
{
return((Iso4217CurrencyCode)obj);
}
if (obj is DerInteger)
{
DerInteger instance = DerInteger.GetInstance(obj);
int intValue = instance.Value.IntValue;
return(new Iso4217CurrencyCode(intValue));
}
if (obj is DerPrintableString)
{
DerPrintableString instance2 = DerPrintableString.GetInstance(obj);
return(new Iso4217CurrencyCode(instance2.GetString()));
}
throw new ArgumentException("unknown object in GetInstance: " + Platform.GetTypeName(obj), "obj");
}
private EncryptedData(
Asn1Sequence seq)
{
if (seq == null)
{
throw new ArgumentNullException("seq");
}
if (seq.Count < 2 || seq.Count > 3)
{
throw new ArgumentException("Bad sequence size: " + seq.Count, "seq");
}
this.version = DerInteger.GetInstance(seq[0]);
this.encryptedContentInfo = EncryptedContentInfo.GetInstance(seq[1]);
if (seq.Count > 2)
{
this.unprotectedAttrs = Asn1Set.GetInstance((Asn1TaggedObject)seq[2], false);
}
}
public static ECPrivateKeyParameters GetPrivateKey(byte[] privateKey)
{
Asn1Object version = new DerInteger(1);
Asn1Object derEncodedKey = new DerOctetString(privateKey);
Asn1Object keyTypeParameters = new DerTaggedObject(0, new DerObjectIdentifier(@"1.2.840.10045.3.1.7"));
Asn1Object derSequence = new DerSequence(version, derEncodedKey, keyTypeParameters);
var base64EncodedDerSequence = Convert.ToBase64String(derSequence.GetDerEncoded());
var pemKey = "-----BEGIN EC PRIVATE KEY-----\n";
pemKey += base64EncodedDerSequence;
pemKey += "\n-----END EC PRIVATE KEY----";
StringReader reader = new StringReader(pemKey);
PemReader pemReader = new PemReader(reader);
AsymmetricCipherKeyPair keyPair = (AsymmetricCipherKeyPair)pemReader.ReadObject();
return((ECPrivateKeyParameters)keyPair.Private);
}
public KeyAgreeRecipientInfo(
Asn1Sequence seq)
{
int index = 0;
version = (DerInteger)seq[index++];
originator = OriginatorIdentifierOrKey.GetInstance(
(Asn1TaggedObject)seq[index++], true);
if (seq[index] is Asn1TaggedObject)
{
ukm = Asn1OctetString.GetInstance(
(Asn1TaggedObject)seq[index++], true);
}
keyEncryptionAlgorithm = AlgorithmIdentifier.GetInstance(
seq[index++]);
recipientEncryptedKeys = (Asn1Sequence)seq[index++];
}
public TimeStampRequest Generate(string digestAlgorithmOid, byte[] digest, BigInteger nonce)
{
//IL_0008: Unknown result type (might be due to invalid IL or missing references)
if (digestAlgorithmOid == null)
{
throw new ArgumentException("No digest algorithm specified");
}
DerObjectIdentifier algorithm = new DerObjectIdentifier(digestAlgorithmOid);
AlgorithmIdentifier hashAlgorithm = new AlgorithmIdentifier(algorithm, DerNull.Instance);
MessageImprint messageImprint = new MessageImprint(hashAlgorithm, digest);
X509Extensions x509Extensions = null;
if (((global::System.Collections.ICollection)extOrdering).get_Count() != 0)
{
x509Extensions = new X509Extensions(extOrdering, extensions);
}
DerInteger nonce2 = ((nonce == null) ? null : new DerInteger(nonce));
return(new TimeStampRequest(new TimeStampReq(messageImprint, reqPolicy, nonce2, certReq, x509Extensions)));
}
protected virtual BigInteger[] DerDecode(byte[] encoding)
{
Asn1Sequence seq = Asn1Sequence.GetInstance(Asn1Object.FromByteArray(encoding));
if (seq.Count != 2)
{
return(null);
}
BigInteger r = DerInteger.GetInstance(seq[0]).Value;
BigInteger s = DerInteger.GetInstance(seq[1]).Value;
byte[] expectedEncoding = DerEncode(r, s);
if (!Arrays.ConstantTimeAreEqual(expectedEncoding, encoding))
{
return(null);
}
return(new BigInteger[] { r, s });
}
private async Task InitConnection()
{
OnConnectionEstablished?.Invoke(this, System.EventArgs.Empty);
var publicKey = await webApi.GetRequest <GetPublicKeyResponse>("jdev/sys/getPublicKey");;
_pubKey = Convert.FromBase64String(publicKey.Data.PublicKey.Replace("-----END CERTIFICATE-----", "").Replace("-----BEGIN CERTIFICATE-----", ""));
string stringDataToEncrypt;
SecureRandom random = new SecureRandom();
_aesKey = GenerateAesKey(LoxoneUuid);
_aesIv = new byte[128 / 8];
random.NextBytes(_aesIv);
stringDataToEncrypt = $"{_aesKey.ToHex(false)}:{_aesIv.ToHex(false)}";
Asn1Object obj = Asn1Object.FromByteArray(_pubKey);
DerSequence publicKeySequence = (DerSequence)obj;
DerBitString encodedPublicKey = (DerBitString)publicKeySequence[1];
DerSequence publicKeyDer = (DerSequence)Asn1Object.FromByteArray(encodedPublicKey.GetBytes());
DerInteger modulus = (DerInteger)publicKeyDer[0];
DerInteger exponent = (DerInteger)publicKeyDer[1];
RsaKeyParameters keyParameters = new RsaKeyParameters(false, modulus.PositiveValue, exponent.PositiveValue);
var encryptEngine = new Pkcs1Encoding(new RsaEngine());
encryptEngine.Init(true, keyParameters);
byte[] dataToEncrypt = Encoding.UTF8.GetBytes(stringDataToEncrypt);
byte[] encryptedData = encryptEngine.ProcessBlock(dataToEncrypt, 0, dataToEncrypt.Length);
var publicKeySelf = Convert.ToBase64String(encryptedData);
_connectionState = ConnectionState.ExchangeKeys;
_webSocket.Send($"jdev/sys/keyexchange/{publicKeySelf}");
}
public CertResponse(
DerInteger certReqId,
PkiStatusInfo status,
CertifiedKeyPair certifiedKeyPair,
Asn1OctetString rspInfo)
{
if (certReqId == null)
{
throw new ArgumentNullException("certReqId");
}
if (status == null)
{
throw new ArgumentNullException("status");
}
this.certReqId = certReqId;
this.status = status;
this.certifiedKeyPair = certifiedKeyPair;
this.rspInfo = rspInfo;
}