JCaosLib
V1.4.4.0

com.dreamsecurity.jcaos.vid
Class EncryptedVIDGenerator

java.lang.Object
  extended bycom.dreamsecurity.jcaos.vid.EncryptedVIDGenerator

public class EncryptedVIDGenerator
extends java.lang.Object

¾ÏȣȭµÈ VID Á¤º¸¸¦ »ý¼ºÇϱâ À§ÇÑ Å¬·¡½ºÀÌ´Ù. ¾ÏȣȭµÇ¾îÀÖ´Â º»ÀÎÈ®ÀÎ ½Äº°Á¤º¸´Â ÀÎÁõ¼­ ¹ß±Þ/°»½Å ½Ã, ÀÎÁõ¼­¿¡ º»ÀÎÈ®ÀÎ Á¤º¸¸¦ ¿äûÇÒ¶§ »ç¿ëµÈ´Ù. À̶§, º»ÀÎÈ®ÀÎ ½Äº°Á¤º¸´Â ÀÎÁõ±â°üÀÇ ¾Ïȣȭ¿ë ÀÎÁõ¼­·Î ¾ÏȣȭµÈ´Ù.

¾ÏȣȭµÈ º»ÀÎÈ®ÀÎ ½Äº°Á¤º¸ÀÇ ASN.1 Æ÷¸ËÀº ´ÙÀ½°ú °°´Ù.

 EncryptedVID ::= SEQUENCE {
 		version 		[0] INTEGER DEFAULT 0,
 		vidHashAlg 		[1] VIDHashAlgorithm OPTIONAL,
 		vidEncAlg 		[2] VIDEncryptionAlgorithm,
 		certID 			[3] IssuerAndSerialNumber,
 		encryptedVID 	[4] OCTET STRING }
 

Since:
1.0.0.0

Constructor Summary
EncryptedVIDGenerator(X509Certificate cert)
          VID Á¤º¸ ¾Ïȣȭ½Ã »ç¿ëÇÒ ÀÎÁõ¼­¸¦ ÁöÁ¤ÇÏ¿© EncryptedVIDGenerator °´Ã¼¸¦ »ý¼ºÇÑ´Ù.
 
Method Summary
 EncryptedVID generate()
          ¾ÏȣȭµÈ VID¸¦ »ý¼ºÇÑ´Ù.
 byte[] getRandom()
          EncryptedVID »ý¼º ÈÄ, »ç¿ëµÈ ·£´ý°ªÀ» ȹµæÇÑ´Ù.
 void setHashAlg(java.lang.String hashAlg)
          VID »ý¼º ½Ã »ç¿ëÇÒ ÇØ½¬ ¾Ë°í¸®ÁòÀ» ÁöÁ¤ÇÑ´Ù.
 void setIDN(java.lang.String idn)
          ½Äº°¹øÈ£¸¦ ¼³Á¤ÇÑ´Ù.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

EncryptedVIDGenerator

public EncryptedVIDGenerator(X509Certificate cert)
VID Á¤º¸ ¾Ïȣȭ½Ã »ç¿ëÇÒ ÀÎÁõ¼­¸¦ ÁöÁ¤ÇÏ¿© EncryptedVIDGenerator °´Ã¼¸¦ »ý¼ºÇÑ´Ù.

Parameters:
cert - ¾Ïȣȭ¿ë ÀÎÁõ¼­
Method Detail

setIDN

public void setIDN(java.lang.String idn)
½Äº°¹øÈ£¸¦ ¼³Á¤ÇÑ´Ù. ½Äº° ¹øÈ£´Â °³ÀÎÀÎ °æ¿ì¿¡´Â Áֹεî·Ï¹øÈ£, »ç¾÷ÀÚ Àϰæ¿ì¿¡´Â »ç¾÷ÀÚ µî·Ï¹øÈ£°¡ µÈ´Ù.

Parameters:
idn - ½Äº°¹øÈ£

getRandom

public byte[] getRandom()
EncryptedVID »ý¼º ÈÄ, »ç¿ëµÈ ·£´ý°ªÀ» ȹµæÇÑ´Ù.

Returns:
·£´ý°ª

setHashAlg

public void setHashAlg(java.lang.String hashAlg)
VID »ý¼º ½Ã »ç¿ëÇÒ ÇØ½¬ ¾Ë°í¸®ÁòÀ» ÁöÁ¤ÇÑ´Ù.

Parameters:
hashAlg -
Since:
1.4.2.0

generate

public EncryptedVID generate()
                      throws java.io.IOException,
                             ParsingException,
                             javax.crypto.NoSuchPaddingException,
                             java.security.NoSuchAlgorithmException,
                             java.security.NoSuchProviderException,
                             java.security.spec.InvalidKeySpecException,
                             java.security.InvalidKeyException,
                             javax.crypto.IllegalBlockSizeException,
                             javax.crypto.BadPaddingException
¾ÏȣȭµÈ VID¸¦ »ý¼ºÇÑ´Ù.

Returns:
EncryptedVID Çü½ÄÀÇ ¾ÏȣȭµÈ VID
Throws:
java.io.IOException - ÀÎÄÚµù/µðÄÚµù ½ÇÆÐ½Ã ¹ß»ý
ParsingException - ÀÎÁõ¼­ ¹ß±ÞÀÚ À̸§ ó¸® ½Ã Áö¿øÇÏÁö ¾Ê´Â ¼Ó¼ºÀÌ ÀÖ´Â °æ¿ì¿¡ ¹ß»ý
javax.crypto.NoSuchPaddingException - Áö¿øÇÏÁö ¾Ê´Â ÆÐµù Á¾·ùÀÏ °æ¿ì¿¡ ¹ß»ý
java.security.NoSuchAlgorithmException - Áö¿øÇÏÁö ¾Ê´Â ¾Ë°í¸®ÁòÀÏ °æ¿ì¿¡ ¹ß»ý
java.security.NoSuchProviderException - Áö¿øÇÏÁö ¾Ê´Â ¾ÏÈ£ ¸ðµâ Á¦°øÀÚÀÏ °æ¿ì¿¡ ¹ß»ý
java.security.spec.InvalidKeySpecException - ÀûÇÕÇÏÁö ¾ÊÀº Ű Á¤º¸ÀÎ °æ¿ì¿¡ ¹ß»ý
java.security.InvalidKeyException - ¾Ë°í¸®Áò¿¡ ´ëÇÑ ÀûÇÕÇÑ Å°(À߸øµÈ ÀÎÄÚµù, À߸øµÈ ±æÀÌ, ÃʱâÈ­ µÇÁö ¾ÊÀ½ µî)°¡ ¾Æ´Ñ °æ¿ì¿¡ ¹ß»ý
javax.crypto.IllegalBlockSizeException - ÀÔ·Â µ¥ÀÌÅÍÀÇ ±æÀ̰¡ ºí·° ¾Ë°í¸®Áò¿¡ ÀûÇÕÇÏÁö ¾Ê´Â °æ¿ì¿¡ ¹ß»ý
javax.crypto.BadPaddingException - ÀԷ°ªÀÌ ÁöÁ¤µÈ ÆÐµù ŸÀÔÀ¸·Î ÆÐµù µÇ¾îÀÖÁö ¾ÊÀº °æ¿ì¿¡ ¹ß»ý

JCaosLib
V1.4.4.0


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