JavaTM 2 Platform
Standard Ed. 5.0

javax.crypto
Ŭ·¡½º KeyGeneratorSpi

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.crypto.KeyGeneratorSpi

public abstract class KeyGeneratorSpi
extends Object

ÀÌ Å¬·¡½º´Â KeyGenerator Ŭ·¡½ºÀÇ Service Provider Interface (SPI)¸¦ Á¤ÀÇÇÕ´Ï´Ù. ƯÁ¤ÀÇ ¾Ë°í¸®ÁòÀÇ Å° ÈÄÁ¦³×·¹ÀÌŸÀÇ ±¸ÇöÀ» Á¦°øÇÏ´Â °¢ ¾Ïȣȭ ¼­ºñ½º ÇÁ·Î¹ÙÀÌ´õ´Â ÀÌ Å¬·¡½ºÀÇ ¸ðµç Ãß»ó ¸Þ¼­µå¸¦ ±¸ÇöÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
SecretKey

»ý¼ºÀÚ °³¿ä
KeyGeneratorSpi ()
           
 
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protected abstract  SecretKey engineGenerateKey ()
          ºñ¹ÐÅ°¸¦ »ý¼ºÇÕ´Ï´Ù.
protected abstract  void engineInit (AlgorithmParameterSpec  params, SecureRandom  random)
          ÁöÁ¤µÈ ÆĶó¹ÌÅÍ ¼¼Æ®¿Í »ç¿ëÀÚ°¡ Á¦°øÇÏ´Â ³­¼öÀÇ ¹ß»ý¿øÀ» »ç¿ëÇØ, Å° Á¦³×·¹ÀÌÅ͸¦ ÃʱâÈ­ÇÕ´Ï´Ù.
protected abstract  void engineInit (int keysize, SecureRandom  random)
          ÁöÁ¤µÈ ³­¼öÀÇ ¹ß»ý¿øÀ» »ç¿ëÇØ, ÀÌ Å° Á¦³×·¹ÀÌÅ͸¦ ƯÁ¤ÀÇ Å° »çÀÌÁî¿¡ ÀÀÇØ ÃʱâÈ­ÇÕ´Ï´Ù.
protected abstract  void engineInit (SecureRandom  random)
          Å° Á¦³×·¹ÀÌÅ͸¦ ÃʱâÈ­ÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

KeyGeneratorSpi

public KeyGeneratorSpi()
¸Þ¼­µåÀÇ »ó¼¼

engineInit

protected abstract void engineInit(SecureRandom  random)
Å° Á¦³×·¹ÀÌÅ͸¦ ÃʱâÈ­ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
random - ÀÌ Á¦³×·¹ÀÌÅÍÀÇ ³­¼öÀÇ ¹ß»ý¿ø

engineInit

protected abstract void engineInit(AlgorithmParameterSpec  params,
                                   SecureRandom  random)
                            throws InvalidAlgorithmParameterException 
ÁöÁ¤µÈ ÆĶó¹ÌÅÍ ¼¼Æ®¿Í »ç¿ëÀÚ°¡ Á¦°øÇÏ´Â ³­¼öÀÇ ¹ß»ý¿øÀ» »ç¿ëÇØ, Å° Á¦³×·¹ÀÌÅ͸¦ ÃʱâÈ­ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
params - Å° Á¦³×·¹ÀÌÅÍÀÇ ÆĶó¹ÌÅÍ
random - ÀÌ Å° Á¦³×·¹ÀÌÅÍÀÇ ³­¼öÀÇ ¹ß»ý¿ø
¿¹¿Ü:
InvalidAlgorithmParameterException - params°¡ ÀÌ Å° Á¦³×·¹ÀÌÅÍ¿¡ ºÎÀûÀýÇÑ °æ¿ì

engineInit

protected abstract void engineInit(int keysize,
                                   SecureRandom  random)
ÁöÁ¤µÈ ³­¼öÀÇ ¹ß»ý¿øÀ» »ç¿ëÇØ, ÀÌ Å° Á¦³×·¹ÀÌÅ͸¦ ƯÁ¤ÀÇ Å° »çÀÌÁî¿¡ ÀÀÇØ ÃʱâÈ­ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
keysize - Å° »çÀÌÁî. bit length·Î ÁöÁ¤µÈ ¾Ë°í¸®Áò¿¡ ƯÁ¤ÀÇ ¸ÞÆ®¸¯½º
random - ÀÌ Å° Á¦³×·¹ÀÌÅÍÀÇ ³­¼öÀÇ ¹ß»ý¿ø
¿¹¿Ü:
InvalidParameterException - Å° »çÀÌÁî°¡ À߸øµÇ¾î ÀÖ´ÂÁö, Áö¿ø µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì

engineGenerateKey

protected abstract SecretKey  engineGenerateKey()
ºñ¹ÐÅ°¸¦ »ý¼ºÇÕ´Ï´Ù.

¹Ýȯ°ª:
»õ·Î¿î Å°

JavaTM 2 Platform
Standard Ed. 5.0

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