com.adobe.fd.signatures.pki.client

Class PKIUtils

java.lang.Object

com.adobe.fd.signatures.pki.client.PKIUtils

All Implemented Interfaces:

Serializable

public final class PKIUtils
extends Object
implements Serializable

Generic Utilities

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
static boolean	checkHashPadding(PublicKey key, byte[] signature)
static int	getDigestAlgoLen(String algo)
static PrivateKey	getJCEPrivateKey(com.rsa.jsafe.JSAFE_PrivateKey rsaPrivateKey)
static PublicKey	getJCEPublicKey(com.rsa.jsafe.JSAFE_PublicKey rsaPublicKey)
static byte[]	getOIDBytesFromString(String oidString)
static byte[]	getSignature(byte[] derBytes)
static byte[][]	lookupPEMTokens(byte[] inBytes, String type) Looks up PEM encoded bytes

Method Detail

lookupPEMTokens

public static byte[][] lookupPEMTokens(byte[] inBytes,
                                       String type)

Looks up PEM encoded bytes

Parameters:

inBytes - Input bytes

type - Type of PEM (Such as X509Certificate or X509CRL)

Returns:

Array of byte arrays containing the DER encoded bytes

getJCEPrivateKey

public static PrivateKey getJCEPrivateKey(com.rsa.jsafe.JSAFE_PrivateKey rsaPrivateKey)

Parameters:

rsaPrivateKey -

Returns:

Returns the JCE Private Key.

getJCEPublicKey

public static PublicKey getJCEPublicKey(com.rsa.jsafe.JSAFE_PublicKey rsaPublicKey)

Parameters:

rsaPublicKey -

Returns:

Returns the JCE Public Key.

getOIDBytesFromString

public static byte[] getOIDBytesFromString(String oidString)

getSignature

public static byte[] getSignature(byte[] derBytes)

checkHashPadding

public static boolean checkHashPadding(PublicKey key,
                                       byte[] signature)

getDigestAlgoLen

public static final int getDigestAlgoLen(String algo)
                                  throws PKIException

Throws:

PKIException