diff options
Diffstat (limited to 'core/src/main/java/org/bouncycastle/asn1/x509/Holder.java')
| -rw-r--r-- | core/src/main/java/org/bouncycastle/asn1/x509/Holder.java | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/core/src/main/java/org/bouncycastle/asn1/x509/Holder.java b/core/src/main/java/org/bouncycastle/asn1/x509/Holder.java deleted file mode 100644 index e854681f..00000000 --- a/core/src/main/java/org/bouncycastle/asn1/x509/Holder.java +++ /dev/null @@ -1,245 +0,0 @@ -package org.bouncycastle.asn1.x509; - -import org.bouncycastle.asn1.ASN1EncodableVector; -import org.bouncycastle.asn1.ASN1Object; -import org.bouncycastle.asn1.ASN1Primitive; -import org.bouncycastle.asn1.ASN1Sequence; -import org.bouncycastle.asn1.ASN1TaggedObject; -import org.bouncycastle.asn1.DERSequence; -import org.bouncycastle.asn1.DERTaggedObject; - -/** - * The Holder object. - * <p> - * For an v2 attribute certificate this is: - * - * <pre> - * Holder ::= SEQUENCE { - * baseCertificateID [0] IssuerSerial OPTIONAL, - * -- the issuer and serial number of - * -- the holder's Public Key Certificate - * entityName [1] GeneralNames OPTIONAL, - * -- the name of the claimant or role - * objectDigestInfo [2] ObjectDigestInfo OPTIONAL - * -- used to directly authenticate the holder, - * -- for example, an executable - * } - * </pre> - * - * <p> - * For an v1 attribute certificate this is: - * - * <pre> - * subject CHOICE { - * baseCertificateID [0] EXPLICIT IssuerSerial, - * -- associated with a Public Key Certificate - * subjectName [1] EXPLICIT GeneralNames }, - * -- associated with a name - * </pre> - */ -public class Holder - extends ASN1Object -{ - public static final int V1_CERTIFICATE_HOLDER = 0; - public static final int V2_CERTIFICATE_HOLDER = 1; - - IssuerSerial baseCertificateID; - - GeneralNames entityName; - - ObjectDigestInfo objectDigestInfo; - - private int version = V2_CERTIFICATE_HOLDER; - - public static Holder getInstance(Object obj) - { - if (obj instanceof Holder) - { - return (Holder)obj; - } - else if (obj instanceof ASN1TaggedObject) - { - return new Holder(ASN1TaggedObject.getInstance(obj)); - } - else if (obj != null) - { - return new Holder(ASN1Sequence.getInstance(obj)); - } - - return null; - } - - /** - * Constructor for a holder for an V1 attribute certificate. - * - * @param tagObj The ASN.1 tagged holder object. - */ - private Holder(ASN1TaggedObject tagObj) - { - switch (tagObj.getTagNo()) - { - case 0: - baseCertificateID = IssuerSerial.getInstance(tagObj, true); - break; - case 1: - entityName = GeneralNames.getInstance(tagObj, true); - break; - default: - throw new IllegalArgumentException("unknown tag in Holder"); - } - version = 0; - } - - /** - * Constructor for a holder for an V2 attribute certificate. - * - * @param seq The ASN.1 sequence. - */ - private Holder(ASN1Sequence seq) - { - if (seq.size() > 3) - { - throw new IllegalArgumentException("Bad sequence size: " - + seq.size()); - } - - for (int i = 0; i != seq.size(); i++) - { - ASN1TaggedObject tObj = ASN1TaggedObject.getInstance(seq - .getObjectAt(i)); - - switch (tObj.getTagNo()) - { - case 0: - baseCertificateID = IssuerSerial.getInstance(tObj, false); - break; - case 1: - entityName = GeneralNames.getInstance(tObj, false); - break; - case 2: - objectDigestInfo = ObjectDigestInfo.getInstance(tObj, false); - break; - default: - throw new IllegalArgumentException("unknown tag in Holder"); - } - } - version = 1; - } - - public Holder(IssuerSerial baseCertificateID) - { - this(baseCertificateID, V2_CERTIFICATE_HOLDER); - } - - /** - * Constructs a holder from a IssuerSerial for a V1 or V2 certificate. - * . - * @param baseCertificateID The IssuerSerial. - * @param version The version of the attribute certificate. - */ - public Holder(IssuerSerial baseCertificateID, int version) - { - this.baseCertificateID = baseCertificateID; - this.version = version; - } - - /** - * Returns 1 for V2 attribute certificates or 0 for V1 attribute - * certificates. - * @return The version of the attribute certificate. - */ - public int getVersion() - { - return version; - } - - /** - * Constructs a holder with an entityName for V2 attribute certificates. - * - * @param entityName The entity or subject name. - */ - public Holder(GeneralNames entityName) - { - this(entityName, V2_CERTIFICATE_HOLDER); - } - - /** - * Constructs a holder with an entityName for V2 attribute certificates or - * with a subjectName for V1 attribute certificates. - * - * @param entityName The entity or subject name. - * @param version The version of the attribute certificate. - */ - public Holder(GeneralNames entityName, int version) - { - this.entityName = entityName; - this.version = version; - } - - /** - * Constructs a holder from an object digest info. - * - * @param objectDigestInfo The object digest info object. - */ - public Holder(ObjectDigestInfo objectDigestInfo) - { - this.objectDigestInfo = objectDigestInfo; - } - - public IssuerSerial getBaseCertificateID() - { - return baseCertificateID; - } - - /** - * Returns the entityName for an V2 attribute certificate or the subjectName - * for an V1 attribute certificate. - * - * @return The entityname or subjectname. - */ - public GeneralNames getEntityName() - { - return entityName; - } - - public ObjectDigestInfo getObjectDigestInfo() - { - return objectDigestInfo; - } - - public ASN1Primitive toASN1Primitive() - { - if (version == 1) - { - ASN1EncodableVector v = new ASN1EncodableVector(); - - if (baseCertificateID != null) - { - v.add(new DERTaggedObject(false, 0, baseCertificateID)); - } - - if (entityName != null) - { - v.add(new DERTaggedObject(false, 1, entityName)); - } - - if (objectDigestInfo != null) - { - v.add(new DERTaggedObject(false, 2, objectDigestInfo)); - } - - return new DERSequence(v); - } - else - { - if (entityName != null) - { - return new DERTaggedObject(true, 1, entityName); - } - else - { - return new DERTaggedObject(true, 0, baseCertificateID); - } - } - } -} |