org.mozilla.jss.pkix.primitive

Class PBEParameter

Implemented Interfaces:
ASN1Value

public class PBEParameter
extends java.lang.Object
implements ASN1Value

PKCS #5 PBEParameter, and PKCS #12 pkcs-12PbeParams. The only difference between the two is that PKCS #5 dictates that the size of the salt must be 8 bytes, while PKCS #12 leaves the salt length undefined. To work with both standards, this class does not check the length of the salt but rather leaves that to the application.

Nested Class Summary

static class
PBEParameter.Template
A template class for decoding a PBEParameter.

Constructor Summary

PBEParameter(byte[] salt, int iterations)
Creates a PBEParameter from a salt and iteration count.
PBEParameter(OCTET_STRING salt, INTEGER iterations)
Creates a PBEParameter from a salt and iteration count.

Method Summary

void
encode(OutputStream ostream)
Write this value's DER encoding to an output stream using its own base tag.
void
encode(Tag implicitTag, OutputStream ostream)
Write this value's DER encoding to an output stream using an implicit tag.
int
getIterations()
byte[]
getSalt()
Tag
getTag()
Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
static PBEParameter.Template
getTemplate()

Constructor Details

PBEParameter

public PBEParameter(byte[] salt,
                    int iterations)
Creates a PBEParameter from a salt and iteration count. Neither may be null.

PBEParameter

public PBEParameter(OCTET_STRING salt,
                    INTEGER iterations)
Creates a PBEParameter from a salt and iteration count. Neither may be null.

Method Details

encode

public void encode(OutputStream ostream)
            throws IOException
Write this value's DER encoding to an output stream using its own base tag.
Specified by:
encode in interface ASN1Value

encode

public void encode(Tag implicitTag,
                   OutputStream ostream)
            throws IOException
Write this value's DER encoding to an output stream using an implicit tag.
Specified by:
encode in interface ASN1Value

getIterations

public int getIterations()

getSalt

public byte[] getSalt()

getTag

public Tag getTag()
Returns the base tag for this type, not counting any tags that may be imposed on it by its context.
Specified by:
getTag in interface ASN1Value

getTemplate

public static PBEParameter.Template getTemplate()