diff options
Diffstat (limited to 'bcprov/src/main/java/org/bouncycastle/asn1/x9/OtherInfo.java')
-rw-r--r-- | bcprov/src/main/java/org/bouncycastle/asn1/x9/OtherInfo.java | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/asn1/x9/OtherInfo.java b/bcprov/src/main/java/org/bouncycastle/asn1/x9/OtherInfo.java deleted file mode 100644 index 0959244..0000000 --- a/bcprov/src/main/java/org/bouncycastle/asn1/x9/OtherInfo.java +++ /dev/null @@ -1,96 +0,0 @@ -package org.bouncycastle.asn1.x9; - -import java.util.Enumeration; - -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.DERSequence; -import org.bouncycastle.asn1.DERTaggedObject; - -/** - * ANS.1 def for Diffie-Hellman key exchange OtherInfo structure. See - * RFC 2631, or X9.42, for further details. - */ -public class OtherInfo - extends ASN1Object -{ - private KeySpecificInfo keyInfo; - private ASN1OctetString partyAInfo; - private ASN1OctetString suppPubInfo; - - public OtherInfo( - KeySpecificInfo keyInfo, - ASN1OctetString partyAInfo, - ASN1OctetString suppPubInfo) - { - this.keyInfo = keyInfo; - this.partyAInfo = partyAInfo; - this.suppPubInfo = suppPubInfo; - } - - public OtherInfo( - ASN1Sequence seq) - { - Enumeration e = seq.getObjects(); - - keyInfo = new KeySpecificInfo((ASN1Sequence)e.nextElement()); - - while (e.hasMoreElements()) - { - DERTaggedObject o = (DERTaggedObject)e.nextElement(); - - if (o.getTagNo() == 0) - { - partyAInfo = (ASN1OctetString)o.getObject(); - } - else if (o.getTagNo() == 2) - { - suppPubInfo = (ASN1OctetString)o.getObject(); - } - } - } - - public KeySpecificInfo getKeyInfo() - { - return keyInfo; - } - - public ASN1OctetString getPartyAInfo() - { - return partyAInfo; - } - - public ASN1OctetString getSuppPubInfo() - { - return suppPubInfo; - } - - /** - * Produce an object suitable for an ASN1OutputStream. - * <pre> - * OtherInfo ::= SEQUENCE { - * keyInfo KeySpecificInfo, - * partyAInfo [0] OCTET STRING OPTIONAL, - * suppPubInfo [2] OCTET STRING - * } - * </pre> - */ - public ASN1Primitive toASN1Primitive() - { - ASN1EncodableVector v = new ASN1EncodableVector(); - - v.add(keyInfo); - - if (partyAInfo != null) - { - v.add(new DERTaggedObject(0, partyAInfo)); - } - - v.add(new DERTaggedObject(2, suppPubInfo)); - - return new DERSequence(v); - } -} |