diff options
Diffstat (limited to 'libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/smime/SMIMECapabilities.java')
-rw-r--r-- | libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/smime/SMIMECapabilities.java | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/smime/SMIMECapabilities.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/smime/SMIMECapabilities.java deleted file mode 100644 index e25f5eb38..000000000 --- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/smime/SMIMECapabilities.java +++ /dev/null @@ -1,115 +0,0 @@ -package org.spongycastle.asn1.smime; - -import java.util.Enumeration; -import java.util.Vector; - -import org.spongycastle.asn1.ASN1Object; -import org.spongycastle.asn1.ASN1ObjectIdentifier; -import org.spongycastle.asn1.ASN1Primitive; -import org.spongycastle.asn1.ASN1Sequence; -import org.spongycastle.asn1.cms.Attribute; -import org.spongycastle.asn1.pkcs.PKCSObjectIdentifiers; - -/** - * Handler class for dealing with S/MIME Capabilities - */ -public class SMIMECapabilities - extends ASN1Object -{ - /** - * general preferences - */ - public static final ASN1ObjectIdentifier preferSignedData = PKCSObjectIdentifiers.preferSignedData; - public static final ASN1ObjectIdentifier canNotDecryptAny = PKCSObjectIdentifiers.canNotDecryptAny; - public static final ASN1ObjectIdentifier sMIMECapabilitesVersions = PKCSObjectIdentifiers.sMIMECapabilitiesVersions; - - /** - * encryption algorithms preferences - */ - public static final ASN1ObjectIdentifier dES_CBC = new ASN1ObjectIdentifier("1.3.14.3.2.7"); - public static final ASN1ObjectIdentifier dES_EDE3_CBC = PKCSObjectIdentifiers.des_EDE3_CBC; - public static final ASN1ObjectIdentifier rC2_CBC = PKCSObjectIdentifiers.RC2_CBC; - - private ASN1Sequence capabilities; - - /** - * return an Attribute object from the given object. - * - * @param o the object we want converted. - * @exception IllegalArgumentException if the object cannot be converted. - */ - public static SMIMECapabilities getInstance( - Object o) - { - if (o == null || o instanceof SMIMECapabilities) - { - return (SMIMECapabilities)o; - } - - if (o instanceof ASN1Sequence) - { - return new SMIMECapabilities((ASN1Sequence)o); - } - - if (o instanceof Attribute) - { - return new SMIMECapabilities( - (ASN1Sequence)(((Attribute)o).getAttrValues().getObjectAt(0))); - } - - throw new IllegalArgumentException("unknown object in factory: " + o.getClass().getName()); - } - - public SMIMECapabilities( - ASN1Sequence seq) - { - capabilities = seq; - } - - /** - * returns a vector with 0 or more objects of all the capabilities - * matching the passed in capability OID. If the OID passed is null the - * entire set is returned. - */ - public Vector getCapabilities( - ASN1ObjectIdentifier capability) - { - Enumeration e = capabilities.getObjects(); - Vector list = new Vector(); - - if (capability == null) - { - while (e.hasMoreElements()) - { - SMIMECapability cap = SMIMECapability.getInstance(e.nextElement()); - - list.addElement(cap); - } - } - else - { - while (e.hasMoreElements()) - { - SMIMECapability cap = SMIMECapability.getInstance(e.nextElement()); - - if (capability.equals(cap.getCapabilityID())) - { - list.addElement(cap); - } - } - } - - return list; - } - - /** - * Produce an object suitable for an ASN1OutputStream. - * <pre> - * SMIMECapabilities ::= SEQUENCE OF SMIMECapability - * </pre> - */ - public ASN1Primitive toASN1Primitive() - { - return capabilities; - } -} |