diff options
Diffstat (limited to 'libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERNull.java')
-rw-r--r-- | libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERNull.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERNull.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERNull.java new file mode 100644 index 000000000..f093cd272 --- /dev/null +++ b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/DERNull.java @@ -0,0 +1,38 @@ +package org.spongycastle.asn1; + +import java.io.IOException; + +/** + * A NULL object. + */ +public class DERNull + extends ASN1Null +{ + public static final DERNull INSTANCE = new DERNull(); + + private static final byte[] zeroBytes = new byte[0]; + + /** + * @deprecated use DERNull.INSTANCE + */ + public DERNull() + { + } + + boolean isConstructed() + { + return false; + } + + int encodedLength() + { + return 2; + } + + void encode( + ASN1OutputStream out) + throws IOException + { + out.writeEncoded(BERTags.NULL, zeroBytes); + } +} |