JavaTM 2
Platform
Std.  Ed.  v1. 4.0

java.security.cert
Ŭ·¡½º CertPathValidator

java.lang.Object 
  |
  +--java.security.cert.CertPathValidator

public class CertPathValidator
extends Object

Áõ¸í¼­ ÆÐ½º (Áõ¸í¼­ ÃÖÀÎÀ̶ó°íµµ ºÒ¸°´Ù)ÀÇ Å¸´ç¼ºÀ» °Ë»çÇϱâ À§ÇÑ Å¬·¡½ºÀÔ´Ï´Ù.

ÀÌ Å¬·¡½º¿¡¼­´Â ¡¸Java ¾Ïȣȭ ¾ÆÅ°ÅØÃÄ¡¹·Î ¼³¸íµÇ°í ÀÖ´Â °Í °°Àº ÇÁ·Î¹ÙÀÌ´õ º£À̽ºÀÇ ¾ÆÅ°ÅØÃĸ¦ »ç¿ëÇÕ´Ï´Ù. CertPathValidator ¸¦ ÀÛ¼ºÇÏ·Á¸é , static getInstance ¸Þ¼Òµå °¡¿îµ¥ 1 °³¸¦ È£ÃâÇØ, ÀÛ¼ºÇÏ´Â CertPathValidator ÀÇ ¾Ë°í¸®Áò¸í°ú ÇÁ·Î¹ÙÀÌ´õ¸í (»ý·« °¡´É)À» °Ç³×ÁÝ´Ï´Ù.

CertPathValidator ¿ÀºêÁ§Æ®°¡ ÀÛ¼ºµÇ¸é(ÀÚ),validate ¸Þ¼Òµå¸¦ È£ÃâÇØ, °ËÁõ ´ë»óÀÇ CertPath ¿Í ¾Ë°í¸®Áò¿¡ ƯÁ¤ÀÇ ÆÄ¶ó¹ÌÅÍ ¼¼Æ®¸¦ °Ç³×ÁÖ´Â °ÍÀ¸·Î, Áõ¸í¼­ ÆÐ½º°¡ °Ë»çµË´Ï´Ù. Áõ¸í¼­ ÆÐ½ºÀÇ °Ë»ç¿¡ ¼º°øÇϸé(ÀÚ),CertPathValidatorResult ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â ¿ÀºêÁ§Æ®¿¡ ±× °á°ú°¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.

º´Çà ¾×¼¼½º

ÀÌ Å¬·¡½ºÀÇ static ¸Þ¼Òµå´Â thread ¼¼ÀÌÇÁÀÎ °ÍÀÌ ÇÁ·ÎÅØ¼ÇµÇ°í ÀÖ½À´Ï´Ù. ÀÌ Å¬·¡½º¿¡¼­ Á¤Àǵǰí ÀÖ´Â static ¸Þ¼Òµå´Â ¾Ç¿µÇâÀ» ÁÖ´Â ÀÏ ¾øÀÌ, º¹¼ö thread°¡ º´ÇàÇØ È£ÃâÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.

±×·¯³ª À̰ÍÀº ÀÌ Å¬·¡½º¿¡¼­ Á¤Àǵǰí ÀÖ´Â ºñ static ¸Þ¼Òµå¿¡´Â µé¾î¸ÂÁö ¾Ê½À´Ï´Ù. ƯÁ¤ÀÇ ÇÁ·Î¹ÙÀÌ´õ·Î ƯÈ÷ ¼³¸íÀÌ ¾ø´Â ÇÑ, ´ÜÀÏ CertPathValidator ÀνºÅϽº¿¡ º´ÇàÇØ ¾×¼¼½º ÇÒ Çʿ䰡 ÀÖ´Â º¹¼ö thread´Â thread°£¿¡ µ¿±â¸¦ Àâ¾Æ, Çʿ信 µû¶ó¼­ Àá±×Áö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. ´Ù¸¥ CertPathValidator ÀνºÅϽº¸¦ Á¶ÀÛÇÏ´Â º¹¼ö thread°£À¸·Î´Â µ¿±â¸¦ ÀâÀ» ÇÊ¿ä´Â ¾ø½À´Ï´Ù.

µµÀÔµÈ ¹öÁ¯:
1.4
°ü·Ã Ç׸ñ:
CertPath

»ý¼ºÀÚÀÇ °³¿ä
protected CertPathValidator (CertPathValidatorSpi  validatorSpi, Provider  provider, String  algorithm)
          ÁöÁ¤µÈ ¾Ë°í¸®ÁòÀÇ CertPathValidator ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇØ, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õÀÇ ±¸Çö (SPI ¿ÀºêÁ§Æ®)À» °Å±â¿¡ ĸ½¶È­ÇÕ´Ï´Ù.
 
¸Þ¼ÒµåÀÇ °³¿ä
 String getAlgorithm ()
          ÀÌ CertPathValidator ÀÇ ¾Ë°í¸®Áò¸íÀ» µ¹·ÁÁÝ´Ï´Ù.
static String getDefaultType ()
          Java ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼ ÆÄÀÏ·Î ÁöÁ¤µÇ°í ÀÖ´Â µðÆúÆ®ÀÇ CertPathValidator ŸÀÔÀ» µ¹·ÁÁÝ´Ï´Ù.
static CertPathValidator getInstance (String  algorithm)
          ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
static CertPathValidator getInstance (String  algorithm, Provider  provider)
          ÁöÁ¤ÇÑ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
static CertPathValidator getInstance (String  algorithm, String  provider)
          ÁöÁ¤ÇÑ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
 Provider getProvider ()
          ÀÌ CertPathValidator ÀÇ Provider ¸¦ µ¹·ÁÁÝ´Ï´Ù.
 CertPathValidatorResult validate (CertPath  certPath, CertPathParameters  params)
          ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀÇ ÆÄ¶ó¹ÌÅÍ ¼¼Æ®¸¦ »ç¿ëÇØ, ÁöÁ¤ÇÑ Áõ¸í¼­ ÆÐ½º¸¦ °Ë»çÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ¿¡¼­ »ó¼Ó¹ÞÀº ¸Þ¼Òµå
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait
 

»ý¼ºÀÚÀÇ »ó¼¼

CertPathValidator

protected CertPathValidator(CertPathValidatorSpi  validatorSpi,
                            Provider  provider,
                            String  algorithm)
ÁöÁ¤µÈ ¾Ë°í¸®ÁòÀÇ CertPathValidator ¿ÀºêÁ§Æ®¸¦ ÀÛ¼ºÇØ, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õÀÇ ±¸Çö (SPI ¿ÀºêÁ§Æ®)À» °Å±â¿¡ ĸ½¶È­ÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
validatorSpi - ÇÁ·Î¹ÙÀÌ´õÀÇ ±¸Çö
provider - ÇÁ·Î¹ÙÀÌ´õ
algorithm - ¾Ë°í¸®Áò¸í
¸Þ¼ÒµåÀÇ »ó¼¼

getInstance

public static CertPathValidator  getInstance(String  algorithm)
                                     throws NoSuchAlgorithmException 
ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÁöÁ¤ÇÑ CertPathValidator ¾Ë°í¸®ÁòÀÇ ±¸ÇöÀ» µðÆúÆ®ÀÇ ÇÁ·Î¹ÙÀÌ´õ ÆÐŰÁö°¡ Á¦°øÇϰí ÀÖ´Â °æ¿ì´Â ±× ±¸ÇöÀ» Æ÷ÇÔÇÑ CertPathValidator ÀÇ ÀνºÅϽº°¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù. µðÆúÆ® ÆÐŰÁö·Î ¸ñÀûÀÇ ¾Ë°í¸®ÁòÀÌ Á¦°øµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì¿¡´Â ´Ù¸¥ ÆÐŰÁö°¡ °Ë»öµË´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
algorithm - ¿ä±¸ÇÑ CertPathValidator ¾Ë°í¸®ÁòÀÇ À̸§
¹Ýȯ°ª:
ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®
¿¹¿Ü:
NoSuchAlgorithmException - ¿ä±¸µÇ´Â ¾Ë°í¸®ÁòÀÌ, µðÆúÆ®ÀÇ ÇÁ·Î¹ÙÀÌ´õ ÆÐŰÁö¿¡µµ, °Ë»öÇÑ °Í ¿ÜÀÇ ÇÁ·Î¹ÙÀÌ´õ ÆÐŰÁö¿¡µµ ¾ø´Â °æ¿ì

getInstance

public static CertPathValidator  getInstance(String  algorithm,
                                            String  provider)
                                     throws NoSuchAlgorithmException ,
                                            NoSuchProviderException 
ÁöÁ¤ÇÑ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
algorithm - ¿ä±¸ÇÑ CertPathValidator ¾Ë°í¸®ÁòÀÇ À̸§
provider - ÇÁ·Î¹ÙÀÌ´õ¸í
¹Ýȯ°ª:
ÁöÁ¤ÇÑ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®
¿¹¿Ü:
NoSuchAlgorithmException - ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ¿¡ ¿ä±¸ÇÑ ¾Ë°í¸®ÁòÀÌ ¾ø´Â °æ¿ì
NoSuchProviderException - ÇÁ·Î¹ÙÀÌ´õ°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì
IllegalArgumentException - provider °¡ null ÀÇ °æ¿ì

getInstance

public static CertPathValidator  getInstance(String  algorithm,
                                            Provider  provider)
                                     throws NoSuchAlgorithmException 
ÁöÁ¤ÇÑ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. ÁÖ: provider ´Â µî·ÏµÇ¾î ÀÖÀ» ÇÊ¿ä´Â ¾ø½À´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
algorithm - ¿ä±¸ÇÑ CertPathValidator ¾Ë°í¸®ÁòÀÇ À̸§
provider - ÇÁ·Î¹ÙÀÌ´õ
¹Ýȯ°ª:
ÁöÁ¤ÇÑ ÇÁ·Î¹ÙÀÌ´õ°¡ Á¦°øÇÏ´Â ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿ÀºêÁ§Æ®
¿¹¿Ü:
NoSuchAlgorithmException - ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ¿¡ ¿ä±¸ÇÑ ¾Ë°í¸®ÁòÀÌ ¾ø´Â °æ¿ì
IllegalArgumentException - provider °¡ null ÀÇ °æ¿ì

getProvider

public final Provider  getProvider()
ÀÌ CertPathValidator ÀÇ Provider ¸¦ µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ CertPathValidator ÀÇ Provider

getAlgorithm

public final String  getAlgorithm()
ÀÌ CertPathValidator ÀÇ ¾Ë°í¸®Áò¸íÀ» µ¹·ÁÁÝ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ CertPathValidator ÀÇ ¾Ë°í¸®Áò¸í

validate

public final CertPathValidatorResult  validate(CertPath  certPath,
                                              CertPathParameters  params)
                                       throws CertPathValidatorException ,
                                              InvalidAlgorithmParameterException 
ÁöÁ¤ÇÑ ¾Ë°í¸®ÁòÀÇ ÆÄ¶ó¹ÌÅÍ ¼¼Æ®¸¦ »ç¿ëÇØ, ÁöÁ¤ÇÑ Áõ¸í¼­ ÆÐ½º¸¦ °Ë»çÇÕ´Ï´Ù.

ÁöÁ¤ÇÑ CertPath ´Â °Ë»ç ¾Ë°í¸®ÁòÀ¸·Î ¼­Æ÷Æ®µÇ°í Àִ ŸÀÔÀÌ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â InvalidAlgorithmParameterException °¡ ½½·Î¿ì µË´Ï´Ù. ¿¹¸¦ µé¾î, PKIX ¾Ë°í¸®ÁòÀ» ±¸ÇöÇÏ´Â CertPathValidator ¿¡¼­´Â ŸÀÔ X. 509 ÀÇ CertPath ¿ÀºêÁ§Æ®¸¦ °Ë»çÇÕ´Ï´Ù.

ÆÄ¶ó¹ÌÅÍ:
certPath - °Ë»çÇÏ´Â CertPath
params - ¾Ë°í¸®ÁòÀÇ ÆÄ¶ó¹ÌÅÍ
¹Ýȯ°ª:
°Ë»ç ¾Ë°í¸®ÁòÀÇ °á°ú
¿¹¿Ü:
CertPathValidatorException - CertPath °¡ À¯È¿ÇÏÁö ¾ÊÀº °æ¿ì
InvalidAlgorithmParameterException - ÁöÁ¤ÇÑ ÆÄ¶ó¹ÌÅÍÀΰ¡, ÁöÁ¤ÇÑ CertPath ÀÇ Å¸ÀÔÀÌ, ÀÌ CertPathValidator ·Î ºÎÀûÀýÇÑ °æ¿ì

getDefaultType

public static final String  getDefaultType()
Java ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼ ÆÄÀÏ·Î ÁöÁ¤µÇ°í ÀÖ´Â µðÆúÆ®ÀÇ CertPathValidator ŸÀÔÀ» µ¹·ÁÁÝ´Ï´Ù. µðÆúÆ®ÀÇ CertPathValidator ŸÀÔÀ» ³ªÅ¸³»´Â ÇÁ·ÎÆÛƼ°¡ ¾ø´Â °æ¿ì´Â ij¸¯ÅÍ ¶óÀÎ ¡¸PKIX¡¹¸¦ µ¹·ÁÁÝ´Ï´Ù. Java ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼ ÆÄÀÏÀº <JAVA_HOME>/lib/security/java.security ¶ó°í ÇÏ´Â ÆÄÀÏ¿¡ ÀÖ½À´Ï´Ù. <JAVA_HOME> ´Â SDK °¡ ÀνºÅç µÇ°í ÀÖ´Â µð·ºÅ丮ÀÔ´Ï´Ù.

µðÆúÆ®ÀÇ CertPathValidator ŸÀÔÀ» »ç¿ëÇÏ´Â °ÍÀº ¾îÇø®ÄÉÀ̼ÇÀ¸·Î getInstance ¸Þ¼Òµå¸¦ È£ÃâÇÒ ¶§ Çϵå ÄÚµå µÈ Å¸ÀÔÀ» »ç¿ëÇÏÁö ¾Ê´Â °æ¿ì, ¹× À¯Àú°¡ µ¶ÀÚÀûÀΠŸÀÔÀ» ÁöÁ¤ÇÏÁö ¾ÊÀ» ¶§¿¡ µðÆúÆ®ÀÇ Å¸ÀÔÀ» Á¦°øÇÏ´Â °æ¿ìÀÔ´Ï´Ù.

µðÆúÆ®ÀÇ CertPathValidator ŸÀÔÀ» º¯°æÇÏ·Á¸é , Java ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼ ÆÄÀÏÀÇ certpathvalidator.type ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼÀÇ °ªÀ» ¸ñÀûÀÇ Å¸ÀÔÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù.

¹Ýȯ°ª:
Java ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼ ÆÄÀÏ·Î ÁöÁ¤µÈ µðÆúÆ®ÀÇ CertPathValidator ŸÀÔ. ÇÁ·ÎÆÛƼ°¡ Á¸ÀçÇÏÁö ¾Ê´Â °æ¿ì´Â ij¸¯ÅÍ ¶óÀÎ ¡¸PKIX¡¹

JavaTM 2
Platform
Std.  Ed.  v1. 4.0

¹ö±×ÀÇ º¸°í¿Í ±â´ÉÀÇ ¸®Äù½ºÆ®
ÀÌ¿ÜÀÇ API ·¹ÆÛ·±½º ¹× °³¹ßÀÚ¿ë ¹®¼­¿¡ ´ëÇØ¼­´Â Java 2 SDK SE °³¹ßÀÚ¿ë ¹®¼­¸¦ ÂüÁ¶ÇØ ÁÖ¼¼¿ä. °³¹ßÀÚÀü¿ëÀÇ »ó¼¼ÇÑ ÇØ¼³, °³³äÀÇ °³¿ä, ¿ë¾îÀÇ Á¤ÀÇ, ¹ö±×ÀÇ È¸ÇÇÃ¥, ¹× ÄÚµå ½Ç·Ê°¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù.

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