JavaTM 2 Platform
Standard Ed. 5.0

javax.security.cert
Ŭ·¡½º Certificate

java.lang.Object 
  »óÀ§¸¦ È®Àå javax.security.cert.Certificate
¾Ë·ÁÁø Á÷°è ¼­ºê Ŭ·¡½º:
X509Certificate

public abstract class Certificate
extends Object

´Ù¾çÇÑ ½Å¿ø ÀÎÁõ¼­¸¦ °ü¸®ÇÏ´Â abstract Ŭ·¡½ºÀÔ´Ï´Ù. ½Å¿ø ÀÎÁõ¼­ ¶õ °ø°³Å°°¡ ´Ù¸¥ ÀÖ´Â ÁÖüÀÇ °ÍÀÓÀ» ÁÖü°¡ º¸ÁõÇϱâ À§ÇÑ °ÍÀÔ´Ï´Ù (ÁÖü¿Í´Â °³ÀÎ »ç¿ëÀÚ, ±×·ì, ȸ»çµîÀÇ ¿£Æ¼Æ¼¸¦ ³ªÅ¸³½´Ù).

ÀÌ Å¬·¡½º´Â Çü½ÄÀº ´Ù¸£Áö¸¸ ÁÖ¿äÇÑ ±â´ÉÀº °øÅëÀÎ, º¹¼öÀÇ ÀÎÁõ¼­¸¦ Ãß»óÈ­ ÇÑ °ÍÀÔ´Ï´Ù. ¿¹¸¦ µé¾î X. 509 ³ª PGP µî °¢Á¾ÀÇ ÀÎÁõ¼­¿¡ ¼­µµ, encode³ª °ËÁõµîÀÌ ÀϹÝÀûÀÎ ÀÎÁõ ±â´ÉÀ̳ª, °ø°³Å°µîÀÇ Á¤º¸´Â °øÀ¯ÇÕ´Ï´Ù.

X. 509, PGP ¹× SDSI ÀÎÁõ¼­¿¡ ´Â °¢°¢ ´Ù¸¥ Á¾·ùÀÇ Á¤º¸¼¼Æ®°¡ Æ÷ÇԵǾî Á¤º¸ÀÇ Æ÷ÇÔ°ú ²¨³» ¹æ¹ýÀÌ ´Ù¸¨´Ï´Ù. ±×·¯³ª ÀÌ·¯ÇÑ ÀÎÁõ¼­´Â ¸ðµÎ, Certificate Ŭ·¡½ºÀÇ »ó¼Ó¿¡ ÀÇÇØ ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.

ÁÖ: ÆÐÅ°Áö javax.security.cert Ŭ·¡½º´Â ±¸¹öÀüÀÇ Java Secure Sockets Extension (JSSE)¿ÍÀÇ È£È¯¼ºÀ» À§Çؼ­ Á¸ÀçÇÕ´Ï´Ù. »õ·Ó°Ô ÀÛ¼ºÇÏ´Â ¾îÇø®ÄÉÀ̼ǿ¡¼­´Â java.security.cert¿¡ Àִ ǥÁØ J2SE ÀÎÁõ¼­ Ŭ·¡½º¸¦ ÀÌ Å¬·¡½º ´ë½Å¿¡ »ç¿ëÇØ ÁÖ¼¼¿ä.

µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
X509Certificate

»ý¼ºÀÚ °³¿ä
Certificate ()
           
 
¸Þ¼­µå °³¿ä
 boolean equals (Object  other)
          ÀÌ ÀÎÁõ¼­¿Í ÁöÁ¤µÈ °´Ã¼°¡ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù.
abstract  byte[] getEncoded ()
          ÀÌ ÀÎÁõ¼­ ÀÇ encode µÈ Çü½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù.
abstract  PublicKey getPublicKey ()
          ÀÌ ÀÎÁõ¼­ ·ÎºÎÅÍ °ø°³Å°¸¦ ÃëµæÇÕ´Ï´Ù.
 int hashCode ()
          encode µÈ Çü½ÄÀ¸·ÎºÎÅÍ ÀÌ ÀÎÁõ¼­ ÀÇ Çؽà Äڵ尪À» ¸®ÅÏÇÕ´Ï´Ù.
abstract  String toString ()
          ÀÌ ÀÎÁõ¼­ ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù.
abstract  void verify (PublicKey  key)
          ÁöÁ¤µÈ °ø°³Å°¿¡ ´ëÀÀÇÏ´Â ºñ°ø°³Å°¸¦ »ç¿ëÇØ, ÀÌ ÀÎÁõ¼­°¡ ¼­¸íµÈ °ÍÀ» °ËÁõÇÕ´Ï´Ù.
abstract  void verify (PublicKey  key, String  sigProvider)
          ÁöÁ¤µÈ °ø°³Å°¿¡ ´ëÀÀÇÏ´Â ºñ°ø°³Å°¸¦ »ç¿ëÇØ, ÀÌ ÀÎÁõ¼­°¡ ¼­¸íµÈ °ÍÀ» °ËÁõÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

Certificate

public Certificate()
¸Þ¼­µåÀÇ »ó¼¼

equals

public boolean equals(Object  other)
ÀÌ ÀÎÁõ¼­¿Í ÁöÁ¤µÈ °´Ã¼°¡ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. other °´Ã¼°¡ instanceof CertificateÀÎ °æ¿ì, encode µÈ Çü½ÄÀÌ ÃëµæµÇ¾î ÀÌ ÀÎÁõ¼­ ÀÇ encode µÈ Çü½ÄÀ̶ó°í ºñ±³µË´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ equals
ÆĶó¹ÌÅÍ:
other - ÀÌ ÀÎÁõ¼­¿Í µ¿ÀÏÇÑÁö ¾î¶²Áö°¡ ÆÇÁ¤µÇ´Â °´Ã¼
¹Ýȯ°ª:
2°³ÀÇ ÀÎÁõ¼­ ÀÇ encode µÈ Çü½ÄÀÌ ÀÏÄ¡ÇßÀ» °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
°ü·Ã Ç׸ñ:
Object.hashCode(), Hashtable

hashCode

public int hashCode()
encode µÈ Çü½ÄÀ¸·ÎºÎÅÍ ÀÌ ÀÎÁõ¼­ ÀÇ Çؽà Äڵ尪À» ¸®ÅÏÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ hashCode
¹Ýȯ°ª:
Çؽà Äڵ尪
°ü·Ã Ç׸ñ:
Object.equals(java.lang.Object), Hashtable

getEncoded

public abstract byte[] getEncoded()
                           throws CertificateEncodingException 
ÀÌ ÀÎÁõ¼­ ÀÇ encode µÈ Çü½ÄÀ» ¸®ÅÏÇÕ´Ï´Ù. °¢ ÀÎÁõ¼­ ŸÀÔÀº 1°³ÀÇ encode ¹æ½ÄÀ» »ç¿ëÇÏ°Ô µÇ¾î ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î X. 509 ÀÎÁõ¼­´Â ASN. 1 DER ·Î¼­ encode µË´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ÀÎÁõ¼­ ÀÇ encode µÈ Çü½Ä
¿¹¿Ü:
CertificateEncodingException - ³»ºÎ ÀÎÁõ¼­ ÀÇ encode ¿¡·¯ÀÇ °æ¿ì

verify

public abstract void verify(PublicKey  key)
                     throws CertificateException,

                            NoSuchAlgorithmException,

                            InvalidKeyException,

                            NoSuchProviderException,

                            SignatureException 
ÁöÁ¤µÈ °ø°³Å°¿¡ ´ëÀÀÇÏ´Â ºñ°ø°³Å°¸¦ »ç¿ëÇØ, ÀÌ ÀÎÁõ¼­°¡ ¼­¸íµÈ °ÍÀ» °ËÁõÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
key - °ËÁõ¿¡ »ç¿ëÇÏ´Â PublicKey
¿¹¿Ü:
NoSuchAlgorithmException - Áö¿ø µÇ¾î ÀÖÁö ¾ÊÀº ¼­¸í ¾Ë°í¸®ÁòÀÇ °æ¿ì
InvalidKeyException - ¹«È¿ÀÎ Å°ÀÇ °æ¿ì
NoSuchProviderException - µðÆúÆ®ÀÇ ÇÁ·Î¹ÙÀÌ´õ°¡ ¾ø´Â °æ¿ì
SignatureException - ¼­¸í ¿¡·¯ÀÇ °æ¿ì
CertificateException - encode ¿¡·¯ÀÇ °æ¿ì

verify

public abstract void verify(PublicKey  key,
                            String  sigProvider)
                     throws CertificateException,

                            NoSuchAlgorithmException,

                            InvalidKeyException,

                            NoSuchProviderException,

                            SignatureException 
ÁöÁ¤µÈ °ø°³Å°¿¡ ´ëÀÀÇÏ´Â ºñ°ø°³Å°¸¦ »ç¿ëÇØ, ÀÌ ÀÎÁõ¼­°¡ ¼­¸íµÈ °ÍÀ» °ËÁõÇÕ´Ï´Ù. ÀÌ ¸Þ¼­µå´Â ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ¿¡ ÀÇÇØ Á¦°øµÇ´Â ¼­¸í °ËÁõ ¿£ÁøÀ» »ç¿ëÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
key - °ËÁõ¿¡ »ç¿ëÇÏ´Â PublicKey
sigProvider - ¼­¸í ÇÁ·Î¹ÙÀÌ´õÀÇ À̸§
¿¹¿Ü:
NoSuchAlgorithmException - Áö¿ø µÇ¾î ÀÖÁö ¾ÊÀº ¼­¸í ¾Ë°í¸®ÁòÀÇ °æ¿ì
InvalidKeyException - ¹«È¿ÀÎ Å°ÀÇ °æ¿ì
NoSuchProviderException - ¹«È¿ÀÎ ÇÁ·Î¹ÙÀÌ´õÀÇ °æ¿ì
SignatureException - ¼­¸í ¿¡·¯ÀÇ °æ¿ì
CertificateException - encode ¿¡·¯ÀÇ °æ¿ì

toString

public abstract String  toString()
ÀÌ ÀÎÁõ¼­ ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù.

¿À¹ö¶óÀ̵å(override):
Ŭ·¡½º Object ³»ÀÇ toString
¹Ýȯ°ª:
ÀÌ ÀÎÁõ¼­ ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇö

getPublicKey

public abstract PublicKey  getPublicKey()
ÀÌ ÀÎÁõ¼­ ·ÎºÎÅÍ °ø°³Å°¸¦ ÃëµæÇÕ´Ï´Ù.

¹Ýȯ°ª:
°ø°³Å°

JavaTM 2 Platform
Standard Ed. 5.0

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