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org.bouncycastle.eac.operator.jcajce

public Class JcaEACSignerBuilder

extends Object
Class Inheritance
Imports
java.io.IOException, .OutputStream, java.math.BigInteger, java.security.InvalidKeyException, .NoSuchAlgorithmException, .NoSuchProviderException, .PrivateKey, .Provider, .Signature, .SignatureException, java.util.Arrays, .Hashtable, org.bouncycastle.asn1.ASN1Integer, .ASN1ObjectIdentifier, .ASN1Sequence, org.bouncycastle.asn1.eac.EACObjectIdentifiers, org.bouncycastle.eac.operator.EACSigner, org.bouncycastle.operator.OperatorCreationException, .OperatorStreamException, .RuntimeOperatorException

Nested and Inner Type Summary

Modifier and TypeClass and Description
private static class
JcaEACSignerBuilder.SignatureOutputStream

Field Summary

Modifier and TypeField and Description
private EACHelper
helper

private static final Hashtable<K, V>
sigNames

Constructor Summary

AccessConstructor and Description
public
JcaEACSignerBuilder()

Method Summary

Modifier and TypeMethod and Description
public EACSigner
build(String algorithm, PrivateKey privKey)

public EACSigner
build(final ASN1ObjectIdentifier usageOid, PrivateKey privKey)

private static void
copyUnsignedInt(byte[] src, byte[] dst, int offset)

public static int
max(int el1, int el2)

private static byte[]
reencode(byte[] rawSign)

public JcaEACSignerBuilder
setProvider(String providerName)

public JcaEACSignerBuilder
setProvider(Provider provider)

private static int
unsignedIntLength(byte[] i)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

helperback to summary
private EACHelper helper
sigNamesback to summary
private static final Hashtable<K, V> sigNames

Constructor Detail

JcaEACSignerBuilderback to summary
public JcaEACSignerBuilder()

Method Detail

buildback to summary
public EACSigner build(String algorithm, PrivateKey privKey) throws OperatorCreationException
buildback to summary
public EACSigner build(final ASN1ObjectIdentifier usageOid, PrivateKey privKey) throws OperatorCreationException
copyUnsignedIntback to summary
private static void copyUnsignedInt(byte[] src, byte[] dst, int offset)
maxback to summary
public static int max(int el1, int el2)
reencodeback to summary
private static byte[] reencode(byte[] rawSign)
setProviderback to summary
public JcaEACSignerBuilder setProvider(String providerName)
setProviderback to summary
public JcaEACSignerBuilder setProvider(Provider provider)
unsignedIntLengthback to summary
private static int unsignedIntLength(byte[] i)
org.bouncycastle.eac.operator.jcajce back to summary

private Class JcaEACSignerBuilder.SignatureOutputStream

extends OutputStream
Class Inheritance

Field Summary

Modifier and TypeField and Description
private Signature
sig

Constructor Summary

AccessConstructor and Description
pack-priv
SignatureOutputStream(Signature sig)

Method Summary

Modifier and TypeMethod and Description
pack-priv byte[]
getSignature()

public void
write(byte[]
the data.
bytes, int
the start offset in the data.
off, int
the number of bytes to write.
len)

Overrides java.io.OutputStream.write.

Writes len bytes from the specified byte array starting at offset off to this output stream.
public void
write(byte[]
the data.
bytes)

Overrides java.io.OutputStream.write.

Writes b.length bytes from the specified byte array to this output stream.
public void
write(int
the byte.
b)

Implements abstract java.io.OutputStream.write.

Writes the specified byte to this output stream.
Inherited from java.io.OutputStream:
closeflushnullOutputStream

Field Detail

sigback to summary
private Signature sig

Constructor Detail

SignatureOutputStreamback to summary
pack-priv SignatureOutputStream(Signature sig)

Method Detail

getSignatureback to summary
pack-priv byte[] getSignature() throws SignatureException
writeback to summary
public void write(byte[] bytes, int off, int len) throws IOException

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes len bytes from the specified byte array starting at offset off to this output stream. The general contract for write(b, off, len) is that some of the bytes in the array b are written to the output stream in order; element b[off] is the first byte written and b[off+len-1] is the last byte written by this operation.

If b is null, a NullPointerException is thrown.

If off is negative, or len is negative, or off+len is greater than the length of the array b, then an IndexOutOfBoundsException is thrown.

Parameters
bytes:byte[]

the data.

off:int

the start offset in the data.

len:int

the number of bytes to write.

Exceptions
IOException:
if an I/O error occurs. In particular, an IOException is thrown if the output stream is closed.
writeback to summary
public void write(byte[] bytes) throws IOException

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes b.length bytes from the specified byte array to this output stream. The general contract for write(b) is that it should have exactly the same effect as the call write(b, 0, b.length).

Parameters
bytes:byte[]

the data.

Exceptions
IOException:
if an I/O error occurs.
writeback to summary
public void write(int b) throws IOException

Implements abstract java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes the specified byte to this output stream. The general contract for write is that one byte is written to the output stream. The byte to be written is the eight low-order bits of the argument b. The 24 high-order bits of b are ignored.

Parameters
b:int

the byte.

Exceptions
IOException:
if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.