diff options
Diffstat (limited to 'core/src/main/java/org/bouncycastle/asn1/cms/ecc/MQVuserKeyingMaterial.java')
-rw-r--r-- | core/src/main/java/org/bouncycastle/asn1/cms/ecc/MQVuserKeyingMaterial.java | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/core/src/main/java/org/bouncycastle/asn1/cms/ecc/MQVuserKeyingMaterial.java b/core/src/main/java/org/bouncycastle/asn1/cms/ecc/MQVuserKeyingMaterial.java deleted file mode 100644 index bd7267ba..00000000 --- a/core/src/main/java/org/bouncycastle/asn1/cms/ecc/MQVuserKeyingMaterial.java +++ /dev/null @@ -1,122 +0,0 @@ -package org.bouncycastle.asn1.cms.ecc; - -import org.bouncycastle.asn1.ASN1EncodableVector; -import org.bouncycastle.asn1.ASN1Object; -import org.bouncycastle.asn1.ASN1OctetString; -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; -import org.bouncycastle.asn1.cms.OriginatorPublicKey; - -/** - * <a href="http://tools.ietf.org/html/rfc5753">RFC 5753/3278</a>: MQVuserKeyingMaterial object. - * <pre> - * MQVuserKeyingMaterial ::= SEQUENCE { - * ephemeralPublicKey OriginatorPublicKey, - * addedukm [0] EXPLICIT UserKeyingMaterial OPTIONAL } - * </pre> - */ -public class MQVuserKeyingMaterial - extends ASN1Object -{ - private OriginatorPublicKey ephemeralPublicKey; - private ASN1OctetString addedukm; - - public MQVuserKeyingMaterial( - OriginatorPublicKey ephemeralPublicKey, - ASN1OctetString addedukm) - { - // TODO Check ephemeralPublicKey not null - - this.ephemeralPublicKey = ephemeralPublicKey; - this.addedukm = addedukm; - } - - private MQVuserKeyingMaterial( - ASN1Sequence seq) - { - // TODO Check seq has either 1 or 2 elements - - this.ephemeralPublicKey = OriginatorPublicKey.getInstance( - seq.getObjectAt(0)); - - if (seq.size() > 1) - { - this.addedukm = ASN1OctetString.getInstance( - (ASN1TaggedObject)seq.getObjectAt(1), true); - } - } - - /** - * Return an MQVuserKeyingMaterial object from a tagged object. - * - * @param obj the tagged object holding the object we want. - * @param explicit true if the object is meant to be explicitly - * tagged false otherwise. - * @throws IllegalArgumentException if the object held by the - * tagged object cannot be converted. - */ - public static MQVuserKeyingMaterial getInstance( - ASN1TaggedObject obj, - boolean explicit) - { - return getInstance(ASN1Sequence.getInstance(obj, explicit)); - } - - /** - * Return an MQVuserKeyingMaterial object from the given object. - * <p> - * Accepted inputs: - * <ul> - * <li> null → null - * <li> {@link MQVuserKeyingMaterial} object - * <li> {@link org.bouncycastle.asn1.ASN1Sequence ASN1Sequence} with MQVuserKeyingMaterial inside it. - * </ul> - * - * @param obj the object we want converted. - * @throws IllegalArgumentException if the object cannot be converted. - */ - public static MQVuserKeyingMaterial getInstance( - Object obj) - { - if (obj == null || obj instanceof MQVuserKeyingMaterial) - { - return (MQVuserKeyingMaterial)obj; - } - - if (obj instanceof ASN1Sequence) - { - return new MQVuserKeyingMaterial((ASN1Sequence)obj); - } - - throw new IllegalArgumentException("Invalid MQVuserKeyingMaterial: " + obj.getClass().getName()); - } - - public OriginatorPublicKey getEphemeralPublicKey() - { - return ephemeralPublicKey; - } - - public ASN1OctetString getAddedukm() - { - return addedukm; - } - - /** - * Produce an object suitable for an ASN1OutputStream. - */ - public ASN1Primitive toASN1Primitive() - { - ASN1EncodableVector v = new ASN1EncodableVector(); - v.add(ephemeralPublicKey); - - if (addedukm != null) - { - v.add(new DERTaggedObject(true, 0, addedukm)); - } - - return new DERSequence(v); - } -} |