JavaTM 2 Platform
Standard Ed. 5.0

java.security
Ŭ·¡½º AlgorithmParametersSpi

java.lang.Object 
  »óÀ§¸¦ È®Àå java.security.AlgorithmParametersSpi

public abstract class AlgorithmParametersSpi
extends Object

ÀÌ Å¬·¡½º´Â AlgorithmParameters Ŭ·¡½ºÀÇ ¼­ºñ½º ÇÁ·Î¹ÙÀÌ´õ ÀÎÅÍÆäÀ̽º (SPI)¸¦ Á¤ÀÇÇÕ´Ï´Ù. AlgorithmParameters´Â ¾Ë°í¸®Áò ÆĶó¹ÌÅ͸¦ °ü¸®Çϱâ À§Çؼ­ »ç¿ëÇÕ´Ï´Ù.

ƯÁ¤ÀÇ ¾Ë°í¸®ÁòÀÇ ÆĶó¹ÌÅÍ °ü¸®¸¦ Á¦°øÇÏ´Â °¢ ¾Ïȣȭ ¼­ºñ½º ÇÁ·Î¹ÙÀÌ´õ´Â ÀÌ Å¬·¡½ºÀÇ ¸ðµç abstract ¸Þ¼­µå¸¦ ±¸ÇöÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.2
°ü·Ã Ç׸ñ:
AlgorithmParameters, AlgorithmParameterSpec, DSAParameterSpec

»ý¼ºÀÚ °³¿ä
AlgorithmParametersSpi ()
           
 
¸Þ¼­µå °³¿ä
protected abstract  byte[] engineGetEncoded ()
          ÀÏÂ÷ encode Çü½Ä¿¡¼­ ÆĶó¹ÌÅ͸¦ ¸®ÅÏÇÕ´Ï´Ù.
protected abstract  byte[] engineGetEncoded (String  format)
          ÁöÁ¤µÈ Çü½Ä¿¡¼­ encode µÈ ÆĶó¹ÌÅ͸¦ ¸®ÅÏÇÕ´Ï´Ù.
protected abstract
<T extends AlgorithmParameterSpec >
T
engineGetParameterSpec (Class <T> paramSpec)
          ÀÌ ÆĶó¹ÌÅÍ °´Ã¼ÀÇ (Åõ¸íÇÑ) »ç¾çÀ» ¸®ÅÏÇÕ´Ï´Ù.
protected abstract  void engineInit (AlgorithmParameterSpec  paramSpec)
          paramSpec·Î ÁöÁ¤µÈ ÆĶó¹ÌÅÍ·Î ÀÌ ÆĶó¹ÌÅÍ °´Ã¼¸¦ ÃʱâÈ­ÇÕ´Ï´Ù.
protected abstract  void engineInit (byte[] params)
          ÁöÁ¤µÈ ÆĶó¹ÌÅ͸¦ ÀÓÆ÷Æ® ÇØ, ÆĶó¹ÌÅÍÀÇ ÀÏÂ÷ º¹È£È­ Çü½Ä¿¡ µû¶ó º¹È£È­ ÇÕ´Ï´Ù.
protected abstract  void engineInit (byte[] params, String  format)
          params·Î ºÎÅÍ ÆĶó¹ÌÅ͸¦ ÀÓÆ÷Æ® ÇØ, ÁöÁ¤µÈ º¹È£È­ Çü½Ä¿¡ µû¶ó º¹È£È­ ÇÕ´Ï´Ù.
protected abstract  String engineToString ()
          ÆĶó¹ÌÅ͸¦ ¼³¸íÇÏ´Â ¼­½Ä ÷ºÎ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

AlgorithmParametersSpi

public AlgorithmParametersSpi()
¸Þ¼­µåÀÇ »ó¼¼

engineInit

protected abstract void engineInit(AlgorithmParameterSpec  paramSpec)
                            throws InvalidParameterSpecException 
paramSpec·Î ÁöÁ¤µÈ ÆĶó¹ÌÅÍ·Î ÀÌ ÆĶó¹ÌÅÍ °´Ã¼¸¦ ÃʱâÈ­ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
paramSpec - ÆĶó¹ÌÅÍ »ç¾ç
¿¹¿Ü:
InvalidParameterSpecException - ÁöÁ¤µÈ ÆĶó¹ÌÅÍ »ç¾çÀÌ ÀÌ ÆĶó¹ÌÅÍ °´Ã¼ÀÇ ÃʱâÈ­¿¡ ºÎÀûÀýÇÑ °æ¿ì

engineInit

protected abstract void engineInit(byte[] params)
                            throws IOException 
ÁöÁ¤µÈ ÆĶó¹ÌÅ͸¦ ÀÓÆ÷Æ® ÇØ, ÆĶó¹ÌÅÍÀÇ ÀÏÂ÷ º¹È£È­ Çü½Ä¿¡ µû¶ó º¹È£È­ ÇÕ´Ï´Ù. ÀÌ·¯ÇÑ ÆĶó¹ÌÅÍÀÇ ASN. 1 »ç¾çÀÌ ÀÖ´Â °æ¿ì¿¡´Â ÆĶó¹ÌÅÍÀÇ ÀÏÂ÷ º¹È£È­ Çü½ÄÀº ASN. 1 ÀÔ´Ï´Ù.

ÆĶó¹ÌÅÍ:
params - encode µÈ ÆĶó¹ÌÅÍ
¿¹¿Ü:
IOException - º¹È£È­ ¿¡·¯ÀÇ °æ¿ì

engineInit

protected abstract void engineInit(byte[] params,
                                   String  format)
                            throws IOException 
params·Î ºÎÅÍ ÆĶó¹ÌÅ͸¦ ÀÓÆ÷Æ® ÇØ, ÁöÁ¤µÈ º¹È£È­ Çü½Ä¿¡ µû¶ó º¹È£È­ ÇÕ´Ï´Ù. formatÀÌ nullÀÎ °æ¿ì¿¡´Â ÆĶó¹ÌÅÍÀÇ ÀÏÂ÷ º¹È£È­ Çü½ÄÀÌ »ç¿ëµË´Ï´Ù. ÀÌ·¯ÇÑ ÆĶó¹ÌÅÍÀÇ ASN. 1 »ç¾çÀÌ ÀÖ´Â °æ¿ì¿¡´Â ÀÏÂ÷ º¹È£È­ Çü½ÄÀº ASN. 1 ÀÔ´Ï´Ù.

ÆĶó¹ÌÅÍ:
params - encode µÈ ÆĶó¹ÌÅÍ
format - º¹È£È­ Çü½ÄÀÇ À̸§
¿¹¿Ü:
IOException - º¹È£È­ ¿¡·¯ÀÇ °æ¿ì

engineGetParameterSpec

protected abstract <T extends AlgorithmParameterSpec > T engineGetParameterSpec(Class <T> paramSpec)
                                                                    throws InvalidParameterSpecException 
ÀÌ ÆĶó¹ÌÅÍ °´Ã¼ÀÇ (Åõ¸íÇÑ) »ç¾çÀ» ¸®ÅÏÇÕ´Ï´Ù. paramSpec´Â ¸®ÅÏµÈ ÆĶó¹ÌÅÍ°¡ µû¸£´Â »ç¾ç Ŭ·¡½º¸¦ ½Äº°ÇÕ´Ï´Ù. ¿¹¸¦ µé¾î, DSAParameterSpec.classÀÎ °æ¿ì¿¡´Â ÆĶó¹ÌÅÍ°¡ DSAParameterSpec Ŭ·¡½ºÀÇ ÀνºÅϽº¿¡ ¸®ÅÏµÈ °ÍÀ» ³ªÅ¸³À´Ï´Ù.

ÆĶó¹ÌÅÍ:
paramSpec - ÆĶó¹ÌÅÍ°¡ ¸®ÅÏµÈ »ç¾ç Ŭ·¡½º
¹Ýȯ°ª:
ÆĶó¹ÌÅÍ »ç¾ç
¿¹¿Ü:
InvalidParameterSpecException - ¿ä±¸µÈ ÆĶó¹ÌÅÍ »ç¾çÀÌ ÀÌ ÆĶó¹ÌÅÍ °´Ã¼¿¡ ºÎÀûÀýÇÑ °æ¿ì

engineGetEncoded

protected abstract byte[] engineGetEncoded()
                                    throws IOException 
ÀÏÂ÷ encode Çü½Ä¿¡¼­ ÆĶó¹ÌÅ͸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ·¯ÇÑ ÆĶó¹ÌÅÍÀÇ ASN. 1 »ç¾çÀÌ ÀÖ´Â °æ¿ì¿¡´Â ÆĶó¹ÌÅÍÀÇ ÀÏÂ÷ encode Çü½ÄÀº ASN. 1 ÀÔ´Ï´Ù.

¹Ýȯ°ª:
ÁöÁ¤µÈ encode ¹æ½Ä¿¡¼­ encode µÈ ÆĶó¹ÌÅÍ
¿¹¿Ü:
IOException - encode ¿¡·¯ÀÇ °æ¿ì

engineGetEncoded

protected abstract byte[] engineGetEncoded(String  format)
                                    throws IOException 
ÁöÁ¤µÈ Çü½Ä¿¡¼­ encode µÈ ÆĶó¹ÌÅ͸¦ ¸®ÅÏÇÕ´Ï´Ù. formatÀÌ nullÀÎ °æ¿ì¿¡´Â ÆĶó¹ÌÅÍÀÇ ÀÏÂ÷ encode Çü½ÄÀÌ »ç¿ëµË´Ï´Ù. ÀÌ·¯ÇÑ ÆĶó¹ÌÅÍÀÇ ASN. 1 »ç¾çÀÌ ÀÖ´Â °æ¿ì¿¡´Â ÀÏÂ÷ encode Çü½ÄÀº ASN. 1 ÀÔ´Ï´Ù.

ÆĶó¹ÌÅÍ:
format - encode Çü½ÄÀÇ À̸§
¹Ýȯ°ª:
ÁöÁ¤µÈ encode ¹æ½Ä¿¡¼­ encode µÈ ÆĶó¹ÌÅÍ
¿¹¿Ü:
IOException - encode ¿¡·¯ÀÇ °æ¿ì

engineToString

protected abstract String  engineToString()
ÆĶó¹ÌÅ͸¦ ¼³¸íÇÏ´Â ¼­½Ä ÷ºÎ ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÆĶó¹ÌÅ͸¦ ¼³¸íÇÏ´Â ¼­½Ä ÷ºÎ ij¸¯ÅÍ ¶óÀÎ

JavaTM 2 Platform
Standard Ed. 5.0

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