org.bouncycastle.asn1
Class DERBitString
- DEREncodable, DERString, DERTags
public class DERBitString
APPLICATION , BIT_STRING , BMP_STRING , BOOLEAN , CONSTRUCTED , ENUMERATED , EXTERNAL , GENERALIZED_TIME , GENERAL_STRING , GRAPHIC_STRING , IA5_STRING , INTEGER , NULL , NUMERIC_STRING , OBJECT_IDENTIFIER , OCTET_STRING , PRINTABLE_STRING , SEQUENCE , SEQUENCE_OF , SET , SET_OF , T61_STRING , TAGGED , UNIVERSAL_STRING , UTC_TIME , UTF8_STRING , VIDEOTEX_STRING , VISIBLE_STRING |
data
protected byte[] data
padBits
protected int padBits
DERBitString
protected DERBitString(byte data,
int padBits)
DERBitString
public DERBitString(byte[] data)
DERBitString
public DERBitString(byte[] data,
int padBits)
data
- the octets making up the bit string.padBits
- the number of extra bits at the end of the string.
equals
public boolean equals(Object o)
- equals in interface DERObject
getBytes
public byte[] getBytes()
getBytes
protected static byte[] getBytes(int bitString)
return the correct number of bytes for a bit string defined in
a 32 bit constant
getInstance
public static DERBitString getInstance(Object obj)
return a Bit String from the passed in object
getInstance
public static DERBitString getInstance(ASN1TaggedObject obj,
boolean explicit)
return a Bit String from a tagged object.
obj
- the tagged object holding the object we wantexplicit
- true if the object is meant to be explicitly
tagged false otherwise.
getPadBits
public int getPadBits()
getPadBits
protected static int getPadBits(int bitString)
return the correct number of pad bits for a bit string defined in
a 32 bit constant
hashCode
public int hashCode()
- hashCode in interface DERObject
intValue
public int intValue()
- the value of the bit string as an int (truncating if necessary)