diff options
Diffstat (limited to 'libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/x9/X962Parameters.java')
-rw-r--r-- | libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/x9/X962Parameters.java | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/x9/X962Parameters.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/x9/X962Parameters.java deleted file mode 100644 index 49e73a160..000000000 --- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/x9/X962Parameters.java +++ /dev/null @@ -1,86 +0,0 @@ -package org.spongycastle.asn1.x9; - -import org.spongycastle.asn1.ASN1Choice; -import org.spongycastle.asn1.ASN1Null; -import org.spongycastle.asn1.ASN1Object; -import org.spongycastle.asn1.ASN1ObjectIdentifier; -import org.spongycastle.asn1.ASN1Primitive; -import org.spongycastle.asn1.ASN1TaggedObject; - -public class X962Parameters - extends ASN1Object - implements ASN1Choice -{ - private ASN1Primitive params = null; - - public static X962Parameters getInstance( - Object obj) - { - if (obj == null || obj instanceof X962Parameters) - { - return (X962Parameters)obj; - } - - if (obj instanceof ASN1Primitive) - { - return new X962Parameters((ASN1Primitive)obj); - } - - throw new IllegalArgumentException("unknown object in getInstance()"); - } - - public static X962Parameters getInstance( - ASN1TaggedObject obj, - boolean explicit) - { - return getInstance(obj.getObject()); // must be explicitly tagged - } - - public X962Parameters( - X9ECParameters ecParameters) - { - this.params = ecParameters.toASN1Primitive(); - } - - public X962Parameters( - ASN1ObjectIdentifier namedCurve) - { - this.params = namedCurve; - } - - public X962Parameters( - ASN1Primitive obj) - { - this.params = obj; - } - - public boolean isNamedCurve() - { - return (params instanceof ASN1ObjectIdentifier); - } - - public boolean isImplicitlyCA() - { - return (params instanceof ASN1Null); - } - - public ASN1Primitive getParameters() - { - return params; - } - - /** - * Produce an object suitable for an ASN1OutputStream. - * <pre> - * Parameters ::= CHOICE { - * ecParameters ECParameters, - * namedCurve CURVES.&id({CurveNames}), - * implicitlyCA NULL - * } - * </pre> - */ - public ASN1Primitive toASN1Primitive() - { - return (ASN1Primitive)params; - } -} |