public AsnToBeSignedCertificate() { version = new AsnInteger(2); issuer = new AsnName(); subject = new AsnName(); //issuerUniqueID = new AsnBitstring(); //issuerUniqueID.contextTag = 1; //subjectUniqueID = new AsnBitstring(); //subjectUniqueID.contextTag = 2; //extensions = new AsnExtensions(); //extensions.contextTag = 3; }
public static AsnCertificationRequestInfo Decode(byte[] source, ref int pos) { AsnCertificationRequestInfo instance = new AsnCertificationRequestInfo(); //CheckContextTag(source, ref pos); pos++; // get the sequence length long len = instance.GetLength(source, ref pos); instance.elements.Add(AsnInteger.Decode(source, ref pos)); instance.elements.Add(AsnName.Decode(source, ref pos)); instance.elements.Add(AsnPublicKeyInfo.Decode(source, ref pos)); instance.elements.Add(AsnAttributes.Decode(source, ref pos)); return(instance); }
public static AsnToBeSignedCertificate Decode(byte[] source, ref int pos) { AsnToBeSignedCertificate instance = new AsnToBeSignedCertificate(); //instance.CheckContextTag(source, ref pos); pos++; int len = instance.GetLength(source, ref pos); // peek into the next byte to see if we have an explicit tag (should be there) if (source[pos] == 0xa0) { pos++; len = instance.GetLength(source, ref pos); } instance.version = AsnInteger.Decode(source, ref pos); instance.serialNumber = AsnInteger.Decode(source, ref pos); instance.signature = AsnAlgorithmIdentifier.Decode(source, ref pos); instance.issuer = AsnName.Decode(source, ref pos); instance.validity = AsnValidity.Decode(source, ref pos); instance.subject = AsnName.Decode(source, ref pos); instance.subjectPKInfo = AsnPublicKeyInfo.Decode(source, ref pos); if (source[pos] == 0xa1) { pos++; instance.GetLength(source, ref pos); instance.issuerUniqueID = AsnBitstring.Decode(source, ref pos); } if (source[pos] == 0xa2) { pos++; instance.GetLength(source, ref pos); instance.subjectUniqueID = AsnBitstring.Decode(source, ref pos); } if (source[pos] == 0xa3) { pos++; instance.GetLength(source, ref pos); instance.extensions = AsnExtensions.Decode(source, ref pos); } return(instance); }
public static AsnName Decode(byte[] source, ref int pos) { AsnName instance = new AsnName(); //CheckContextTag(source, ref pos); // skip the 0x30 (SEQUENCE) pos++; // sequence length long length = instance.GetLength(source, ref pos); // now we should see a set and length of the set long start = pos; // decode the set while (pos < start + length) { AsnRelativeDistinguishedName name = AsnRelativeDistinguishedName.Decode(source, ref pos); instance.elements.Add(name); } return(instance); }