Listing 16. AlgoNames.java
/*
DW/BS
20020204
AlgoNames.java
Listing 16
This class is only for convenience of use.
It contains names of Algorithms as static integers
and their corresponding namespaces as strings.
*/
public class AlgoNames {
public static final int TRIPLE_DES = 1;
public static final int AES_128 = 2;
public static final int AES_256 = 3;
public static final int RSA_V1_5 = 4;
public static final int RSA_OAEP = 5;
public static final int DH = 6;
public static final int KW_TRIPLE_DES = 7;
public static final int KW_AES_128 = 8;
public static final int KW_AES_256 = 9;
public static final int SHA1 = 10;
public static final int SHA256 = 11;
public static final int XPATH = 100;
public static final int BASE_64 = 101;
public static final int ENC_KEY = 102;
public static final int XML_DSIG = 103;
// Fields to represent what type of Data to be encrypted.
public static final int ELEMENT = 201;
public static final int CONTENT = 202;
public static final int DOCUMENT = 203;
public static String getAlgoNSValue(int algoNo){
String algoNS = "";
switch (algoNo){
case TRIPLE_DES : algoNS = "http://www.w3.org/2001/04/xmlenc#tripledes-cbc"; break;
case AES_128 : algoNS = "http://www.w3.org/2001/04/xmlenc#aes128-cbc"; break;
case AES_256 : algoNS = "http://www.w3.org/2001/04/xmlenc#aes256-cbc"; break;
case RSA_V1_5 : algoNS = "http://www.w3.org/2001/04/xmlenc#rsa-1_5"; break;
case RSA_OAEP : algoNS = "http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p";break;
case DH : algoNS = "http://www.w3.org/2001/04/xmlenc#dh"; break;
case KW_TRIPLE_DES:algoNS = "http://www.w3.org/2001/04/xmlenc#kw-tripledes"; break;
case KW_AES_128 : algoNS = "http://www.w3.org/2001/04/xmlenc#kw-aes128"; break;
case KW_AES_256 : algoNS = "http://www.w3.org/2001/04/xmlenc#kw-aes256"; break;
case SHA1 : algoNS = "http://www.w3.org/2000/09/xmldsig#sha1"; break;
case SHA256 : algoNS = "http://www.w3.org/2000/09/xmldsig#sha256"; break;
case XPATH : algoNS = "http://www.w3.org/TR/1999/REC-xpath-19991116"; break;
case BASE_64 : algoNS = "http://www.w3.org/2000/09/xmldsig#base64"; break;
case ENC_KEY : algoNS = "http://www.w3.org/2001/04/xmlenc#EncryptedKey"; break;
case XML_DSIG : algoNS = "http://www.w3.org/2000/09/xmldsig#"; break;
case ELEMENT : algoNS = "http://www.w3.org/2001/04/xmlenc#Element"; break;
case CONTENT : algoNS = "http://www.w3.org/2001/04/xmlenc#Content"; break;
case DOCUMENT : algoNS = "http://www.isi.edu/in-notes/iana/assignments/media-types/text/xml"; break;
} // end switch(algoNo)
return algoNS;
}// End getAlgoNsValue()
}// End Class
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