JavaTM 2 Platform
Standard Ed. 5.0

java.security.cert
Ŭ·¡½º CertificateFactory

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

public class CertificateFactory
extends Object

ÀÎÁõ¼­ ÆÑÅ丮ÀÇ ±â´ÉÀ» Á¤ÀÇÇÕ´Ï´Ù. ÀÎÁõ¼­ ÆÑÅ丮´Â ÀÎÁõ¼­ °´Ã¼, ÀÎÁõ¼­ Æнº (CertPath) ¹× ÀÎÁõ¼­ ÀÇ Ãë¼Ò ¸®½ºÆ® (CRL) °´Ã¼¸¦ ºÎÈ£·ÎºÎÅÍ »ý¼ºÇϱâ À§Çؼ­ »ç¿ëÇÕ´Ï´Ù.

º¹¼öÀÇ ÀÎÁõ¼­ ·ÎºÎÅÍ µÇ´Â ºÎÈ£¿¡¼­´Â ¹«°ü°è¶ó°í »ý°¢µÇ´Â ÀÎÁõ¼­ ÀÇ Ä÷º¼ÇÀ» ±¸¹® ºÐ¼® ÇÒ °æ¿ì¿¡ generateCertificates¸¦ »ç¿ëÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â CertPath (ÀÎÁõ¼­ ÃÖÀÎ)¸¦ »ý¼ºÇØ CertPathValidator·Î °ËÁõÇÒ °æ¿ì¿¡ generateCertPath¸¦ »ç¿ëÇÕ´Ï´Ù.

X. 509 ÀÎÁõ¼­ ÆÑÅ丮´Â java.security.cert.X509Certificate ÀνºÅϽºÀÎ ÀÎÁõ¼­¿Íjava.security.cert.X509CRL ÀνºÅϽºÀÎ CRL¸¦ µ¹·ÁÁÙ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

´ÙÀ½ÀÇ ¿¹´Â Base64 ·Î encode µÈ ÀÎÁõ¼­¸¦ °¡Áö´Â ÆÄÀÏÀ» Àоî³À´Ï´Ù. ÀÌ·¯ÇÑ ÀÎÁõ¼­´Â ¼±µÎ°¡ -----BEGIN CERTIFICATE-----¿¡ ÀÇÇØ ´Ü¶ôÁö¾îÁ® Á¾´ÜÀÌ -----END CERTIFICATE-----¿¡ ÀÇÇØ ´Ü¶ôÁö¾îÁý´Ï´Ù. generateCertificate °¢ È£ÃâÀÌ 1°³ÀÇ ÀÎÁõ¼­ ¸¸À» »ç¿ëÇØ, ÀÔ·Â ½ºÆ®¸²ÀÇ Àбâ À§°ªÀÌ ÆÄÀϳ»ÀÇ ´ÙÀ½ÀÇ ÀÎÁõ¼­¿¡ ³õ¿©Áöµµ·Ï, FileInputStream (mark ¹× reset¸¦ Áö¿ø ÇÏ°í ÀÖÁö ¾Ê´Ù)¸¦ BufferedInputStream (ÀÌ·¯ÇÑ ¸Þ¼­µå¸¦ Áö¿ø)·Î º¯È¯ÇÕ´Ï´Ù.


 FileInputStream fis = new FileInputStream(filename);
 BufferedInputStream bis = new BufferedInputStream(fis);

 CertificateFactory cf = CertificateFactory.getInstance("X. 509");

 while (bis.available() > 0) {
    Certificate cert = cf.generateCertificate(bis);
    System.out.println(cert.toString());
 }
 

´ÙÀ½ÀÇ ¿¹´Â ÆÄÀÏ¿¡ Æ÷ÇԵǰí ÀÖ´Â PKCS#7 Çü½ÄÀÇ ÀÎÁõ¼­ ÀÀ´äÀ» ±¸¹® ºÐ¼® ÇØ, ¸ðµç ÀÎÁõ¼­¸¦ ÃßÃâÇÕ´Ï´Ù.


 FileInputStream fis = new FileInputStream(filename);
 CertificateFactory cf = CertificateFactory.getInstance("X. 509");
 Collection c = cf.generateCertificates(fis);
 Iterator i = c.iterator();
 while (i.hasNext()) {
    Certificate cert = (Certificate) i.next();
    System.out.println(cert);
 }
 

µµÀÔµÈ ¹öÀü :
1.2
°ü·Ã Ç׸ñ:
Certificate, X509Certificate, CertPath, CRL, X509CRL

»ý¼ºÀÚ °³¿ä
protected CertificateFactory (CertificateFactorySpi  certFacSpi, Provider  provider, String  type)
          ÁöÁ¤µÈ ŸÀÔÀÇ CertificateFactory °´Ã¼¸¦ ÀÛ¼ºÇØ, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õÀÇ ±¸Çö (SPI °´Ã¼)À» °Å±â¿¡ ĸ½¶È­ÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 Certificate generateCertificate (InputStream  inStream)
          ÀÎÁõ¼­ °´Ã¼¸¦ »ý¼ºÇØ, ÀÔ·Â ½ºÆ®¸² inStream·Î ºÎÅÍ ÀоÁø µ¥ÀÌÅ͸¦ »ç¿ëÇØ ±× ÀÎÁõ¼­ °´Ã¼¸¦ ÃʱâÈ­ÇÕ´Ï´Ù.
 Collection <? extends Certificate > generateCertificates (InputStream  inStream)
          ÁöÁ¤µÈ ÀÔ·Â ½ºÆ®¸² inStream·Î ºÎÅÍ ÀоÁø ÀÎÁõ¼­ ÀÇ ÄÚ·¹Å©¼Çºä¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 CertPath generateCertPath (InputStream  inStream)
          CertPath °´Ã¼¸¦ »ý¼ºÇØ, InputStreamÀÎ inStream ·ÎºÎÅÍ ÀÐÈù µ¥ÀÌÅÍ·Î ÃʱâÈ­ÇÕ´Ï´Ù.
 CertPath generateCertPath (InputStream  inStream, String  encoding)
          CertPath °´Ã¼¸¦ »ý¼ºÇØ, InputStreamÀÎ inStream ·ÎºÎÅÍ ÀÐÈù µ¥ÀÌÅÍ·Î ÃʱâÈ­ÇÕ´Ï´Ù.
 CertPath generateCertPath (List <? extends Certificate > certificates)
          CertPath °´Ã¼¸¦ »ý¼ºÇØ, Certificate List·Î ÃʱâÈ­ÇÕ´Ï´Ù.
 CRL generateCRL (InputStream  inStream)
          ÀÎÁõ¼­ ÀÇ Ãë¼Ò ¸®½ºÆ® (CRL) °´Ã¼¸¦ »ý¼ºÇØ, ÀÔ·Â ½ºÆ®¸² inStream·Î ºÎÅÍ ÀоÁø µ¥ÀÌÅ͸¦ »ç¿ëÇØ ÃʱâÈ­ÇÕ´Ï´Ù.
 Collection <? extends CRL > generateCRLs (InputStream  inStream)
          ÁöÁ¤µÈ ÀÔ·Â ½ºÆ®¸² inStream·Î ºÎÅÍ ÀоÁø CRL ÄÚ·¹Å©¼Çºä¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 Iterator <String > getCertPathEncodings ()
          ÀÌ ÀÎÁõ¼­ ÆÑÅ丮·Î Áö¿øÇÏ´Â CertPath encodeÀÇ ¹Ýº¹À» ¸®ÅÏÇÕ´Ï´Ù.
static CertificateFactory getInstance (String  type)
          ÁöÁ¤µÈ ŸÀÔÀÇ ÀÎÁõ¼­¸¦ ±¸ÇöÇÏ´Â ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
static CertificateFactory getInstance (String  type, Provider  provider)
          ÁöÁ¤ÇÑ ÀÎÁõ¼­ ŸÀÔÀ¸·Î ÁöÁ¤ÇÑ ÇÁ·Î¹ÙÀÌ´õ·ÎºÎÅÍ ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼¸¦ »ý¼ºÇÕ´Ï´Ù.
static CertificateFactory getInstance (String  type, String  provider)
          ÁöÁ¤µÈ ÀÎÁõ¼­ ŸÀÔÀÇ ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼¸¦, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ·ÎºÎÅÍ ÀÛ¼ºÇÕ´Ï´Ù.
 Provider getProvider ()
          ÀÌ ÀÎÁõ¼­ ÆÑÅ丮ÀÇ ÇÁ·Î¹ÙÀÌ´õ¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 String getType ()
          ÀÌ ÀÎÁõ¼­ ÆÑÅ丮¿¡ °ü·ÃÇÑ ÀÎÁõ¼­ ŸÀÔÀÇ À̸§À» ¸®ÅÏÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

CertificateFactory

protected CertificateFactory(CertificateFactorySpi  certFacSpi,
                             Provider  provider,
                             String  type)
ÁöÁ¤µÈ ŸÀÔÀÇ CertificateFactory °´Ã¼¸¦ ÀÛ¼ºÇØ, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õÀÇ ±¸Çö (SPI °´Ã¼)À» °Å±â¿¡ ĸ½¶È­ÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
certFacSpi - ÇÁ·Î¹ÙÀÌ´õÀÇ ±¸Çö
provider - ÇÁ·Î¹ÙÀÌ´õ
type - ÀÎÁõ¼­ ŸÀÔ
¸Þ¼­µåÀÇ »ó¼¼

getInstance

public static final CertificateFactory  getInstance(String  type)
                                            throws CertificateException 
ÁöÁ¤µÈ ŸÀÔÀÇ ÀÎÁõ¼­¸¦ ±¸ÇöÇÏ´Â ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù. µðÆúÆ®ÀÇ ÇÁ·Î¹ÙÀÌ´õ ÆÐÅ°Áö°¡ ¿ä±¸µÈ ÀÎÁõ¼­ ŸÀÔÀÇ ±¸ÇöÀ» Á¦°øÇÏ´Â °æ¿ì´Â ±× ±¸ÇöÀÌ Æ÷ÇԵǰí ÀÖ´Â ÀÎÁõ¼­ ÆÑÅ丮ÀÇ ÀνºÅϽº°¡ ¸®Åϵ˴ϴ٠. ±× ŸÀÔÀÌ µðÆúÆ®ÀÇ ÇÁ·Î¹ÙÀÌ´õ ÆÐÅ°Áö¿¡ ¾ø´Â °æ¿ì´Â ´Ù¸¥ ÆÐÅ°Áö¸¦ ã½À´Ï´Ù.

ÆĶó¹ÌÅÍ:
type - ¿ä±¸µÈ ÀÎÁõ¼­ ŸÀÔÀÇ À̸§. Ç¥ÁØÀÇ ÀÎÁõ¼­ ŸÀÔÀÇÀÚ¼¼ÇÑ ³»¿ëÀº ¡¸Java ¾Ïȣȭ ¾ÆÅ°ÅØÃÄ API »ç¾ç & ·¹ÆÛ·±½º¡¹ÀÇ ºÎ·Ï A¸¦ ÂüÁ¶
¹Ýȯ°ª:
ÁöÁ¤µÈ ŸÀÔÀÇ ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼
¿¹¿Ü:
CertificateException - ¿ä±¸µÈ ÀÎÁõ¼­ ŸÀÔÀÌ, µðÆúÆ®ÀÇ ÇÁ·Î¹ÙÀÌ´õ ÆÐÅ°Áö¿¡µµ, °Ë»öÇÑ °Í ¿ÜÀÇ ÇÁ·Î¹ÙÀÌ´õ ÆÐÅ°Áö¿¡µµ ¾ø´Â °æ¿ì

getInstance

public static final CertificateFactory  getInstance(String  type,
                                                   String  provider)
                                            throws CertificateException,

                                                   NoSuchProviderException 
ÁöÁ¤µÈ ÀÎÁõ¼­ ŸÀÔÀÇ ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼¸¦, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ·ÎºÎÅÍ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
type - ÀÎÁõ¼­ ŸÀÔ
provider - ÇÁ·Î¹ÙÀÌ´õ¸í
¹Ýȯ°ª:
ÁöÁ¤µÈ ŸÀÔÀÇ ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼
¿¹¿Ü:
CertificateException - ÀÎÁõ¼­ ŸÀÔÀÌ, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ¿¡ ¾ø´Â °æ¿ì
NoSuchProviderException - ÇÁ·Î¹ÙÀÌ´õ°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì
°ü·Ã Ç׸ñ:
Provider

getInstance

public static final CertificateFactory  getInstance(String  type,
                                                   Provider  provider)
                                            throws CertificateException 
ÁöÁ¤ÇÑ ÀÎÁõ¼­ ŸÀÔÀ¸·Î ÁöÁ¤ÇÑ ÇÁ·Î¹ÙÀÌ´õ·ÎºÎÅÍ ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼¸¦ »ý¼ºÇÕ´Ï´Ù. ÁÖ: provider´Â µî·ÏµÇ¾î ÀÖÀ» ÇÊ¿ä´Â ¾ø½À´Ï´Ù.

ÆĶó¹ÌÅÍ:
type - ÀÎÁõ¼­ ŸÀÔ
provider - ÇÁ·Î¹ÙÀÌ´õ
¹Ýȯ°ª:
ÁöÁ¤µÈ ŸÀÔÀÇ ÀÎÁõ¼­ ÆÑÅ丮 °´Ã¼
¿¹¿Ü:
CertificateException - ÀÎÁõ¼­ ŸÀÔÀÌ, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ¿¡ ¾ø´Â °æ¿ì
IllegalArgumentException - provider°¡ nullÀÎ °æ¿ì
µµÀÔµÈ ¹öÀü :
1.4
°ü·Ã Ç׸ñ:
Provider

getProvider

public final Provider  getProvider()
ÀÌ ÀÎÁõ¼­ ÆÑÅ丮ÀÇ ÇÁ·Î¹ÙÀÌ´õ¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ÀÎÁõ¼­ ÆÑÅ丮ÀÇ ÇÁ·Î¹ÙÀÌ´õ

getType

public final String  getType()
ÀÌ ÀÎÁõ¼­ ÆÑÅ丮¿¡ °ü·ÃÇÑ ÀÎÁõ¼­ ŸÀÔÀÇ À̸§À» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ÀÎÁõ¼­ ÆÑÅ丮¿¡ °ü·ÃÇÑ ÀÎÁõ¼­ ŸÀÔÀÇ À̸§

generateCertificate

public final Certificate  generateCertificate(InputStream  inStream)
                                      throws CertificateException 
ÀÎÁõ¼­ °´Ã¼¸¦ »ý¼ºÇØ, ÀÔ·Â ½ºÆ®¸² inStream·Î ºÎÅÍ ÀоÁø µ¥ÀÌÅ͸¦ »ç¿ëÇØ ±× ÀÎÁõ¼­ °´Ã¼¸¦ ÃʱâÈ­ÇÕ´Ï´Ù.

ÀÌ ÀÎÁõ¼­ ÆÑÅ丮¿¡ ÀÇÇØ Áö¿ø µÇ°í Àִ Ư¼ö Çü½ÄÀÇ ÀÎÁõ¼­¸¦ ÀÌ¿ëÇϱâ À§Çؼ­ ¸®ÅÏµÈ ÀÎÁõ¼­ °´Ã¼¸¦ ´ëÀÀÇÏ´Â ÀÎÁõ¼­ Ŭ·¡½º¿¡ ÇüÅ ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾îÀÌ ÀÎÁõ¼­ ÆÑÅ丮°¡ X. 509 ÀÎÁõ¼­¸¦ ±¸ÇöÇÏ´Â °æ¿ì, ¸®ÅÏµÈ ÀÎÁõ¼­ °´Ã¼¸¦ X509Certificate Ŭ·¡½º¿¡ ÇüÅ ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù.

X. 509 ÀÎÁõ¼­ ÀÇ ÀÎÁõ¼­ ÆÑÅ丮ÀÇ °æ¿ì´Â inStream·Î Á¦°øµÇ´Â ÀÎÁõ¼­´Â DER ·Î encode µÉ ÇÊ¿ä°¡ ÀÖ¾î, ¹ÙÀ̳ʸ® ¶Ç´Â ÇÁ¸°Æ® °¡´É (Base64)ÀÎ ºÎÈ£·Î Á¦°øµÇ´Â Àϵµ ÀÖ½À´Ï´Ù. ÀÎÁõ¼­°¡ Base64 ºÎÈ£·Î Á¦°øµÇ¾úÀ» °æ¿ì, ¼±µÎ´Â -----BEGIN CERTIFICATE-----¿¡ ÀÇÇØ ´Ü¶ôÁö¾îÁ® Á¾´ÜÀº -----END CERTIFICATE-----¿¡ ÀÇÇØ ´Ü¶ôÁö¾îÁú ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

ÁöÁ¤µÈ ÀÔ·Â ½ºÆ®¸²ÀÌ mark ¹× reset¸¦ Áö¿ø ÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì, ÀÌ ¸Þ¼­µå´Â ÀÔ·Â ½ºÆ®¸² Àüü¸¦ »ç¿ëÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì, ÀÌ ¸Þ¼­µå°¡ ºÒ·Á °¥ ¶§¸¶´Ù ÀÎÁõ¼­¸¦ 1°³ ¼ÒºñÇØ, ÀÔ·Â ½ºÆ®¸²ÀÇ read À§Ä¡´Â °íÀ¯ÀÇ end-of-certificate ¸¶Ä¿ÀÇ ³ªÁß¿¡ ´ÙÀ½¿¡ »ç¿ë °¡´ÉÇÑ ¹ÙÀÌÆ®·Î ¼³Á¤µË´Ï´Ù. °íÀ¯ÀÇ end-of-certificate ¸¶Ä¿ (EOF ÀÌ¿Ü)°¡ ÀÔ·Â ½ºÆ®¸²ÀÇ µ¥ÀÌÅÍ¿¡ Æ÷ÇÔµÇÁö ¾Ê°í, ÀÎÁõ¼­°¡ ±¸¹® ºÐ¼® µÈ ÈÄ¿¡ µ¥ÀÌÅÍ°¡ °è¼ÓµÇ´Â °æ¿ì´Â CertificateException°¡ ¹ß»ý µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
inStream - ÀÎÁõ¼­ µ¥ÀÌÅ͸¦ °¡Áö´Â ÀÔ·Â ½ºÆ®¸²
¹Ýȯ°ª:
ÀÔ·Â ½ºÆ®¸²ÀÇ µ¥ÀÌÅ͸¦ »ç¿ëÇØ ÃʱâÈ­µÈ ÀÎÁõ¼­ °´Ã¼
¿¹¿Ü:
CertificateException - ±¸¹® ºÐ¼® ¿¡·¯ÀÇ °æ¿ì

getCertPathEncodings

public final Iterator <String > getCertPathEncodings()
ÀÌ ÀÎÁõ¼­ ÆÑÅ丮·Î Áö¿øÇÏ´Â CertPath encodeÀÇ ¹Ýº¹À» ¸®ÅÏÇÕ´Ï´Ù. ¹Ýº¹ÀÇ Ã³À½Àº µðÆúÆ®ÀÇ encode°¡ µË´Ï´Ù. Ç¥ÁØÀÇ encode¸í°ú ±× Çü½Ä¿¡ ´ëÇؼ­´Â ¡¸Java Certification Path API Programmer's Guide¡¹ ºÎ·Ï A¸¦ ÂüÁ¶ÇϽʽÿÀ.

¸®ÅÏµÈ Iterator¸¦ remove ¸Þ¼­µå·Î º¯°æÇÏ·Á°í Çϸé, UnsupportedOperationException°¡ ¹ß»ý µË´Ï´Ù.

¹Ýȯ°ª:
Áö¿ø µÇ´Â CertPath encode (String·Î ¼­)ÀÇ À̸§¿¡ ´ëÇÑ Iterator
µµÀÔµÈ ¹öÀü :
1.4

generateCertPath

public final CertPath  generateCertPath(InputStream  inStream)
                                throws CertificateException 
CertPath °´Ã¼¸¦ »ý¼ºÇØ, InputStreamÀÎ inStream ·ÎºÎÅÍ ÀÐÈù µ¥ÀÌÅÍ·Î ÃʱâÈ­ÇÕ´Ï´Ù. µ¥ÀÌÅÍ´Â µðÆúÆ®ÀÇ encode°¡ µÇ°í ÀÖÀ¸¸é °¡Á¤µË´Ï´Ù. µðÆúÆ®ÀÇ encodeÀÇ À̸§Àº, getCertPathEncodings ¸Þ¼­µå·Î ¸®ÅÏµÈ Iterator ÃÖÃÊÀÇ ¿ä¼Ò°¡ µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
inStream - µ¥ÀÌÅÍ°¡ Æ÷ÇԵǴ InputStream
¹Ýȯ°ª:
InputStream·Î ºÎÅÍÀÇ µ¥ÀÌÅÍ·Î ÃʱâÈ­µÈ CertPath
¿¹¿Ü:
CertificateException - º¹È£È­Áß¿¡ ¿¹¿Ü°¡ ¹ß»ýÇßÀ» °æ¿ì
µµÀÔµÈ ¹öÀü :
1.4

generateCertPath

public final CertPath  generateCertPath(InputStream  inStream,
                                       String  encoding)
                                throws CertificateException 
CertPath °´Ã¼¸¦ »ý¼ºÇØ, InputStreamÀÎ inStream ·ÎºÎÅÍ ÀÐÈù µ¥ÀÌÅÍ·Î ÃʱâÈ­ÇÕ´Ï´Ù. µ¥ÀÌÅÍ´Â ÁöÁ¤ÇÑ encode°¡ µÇ°í ÀÖÀ¸¸é °¡Á¤µË´Ï´Ù. Ç¥ÁØÀÇ encode¸í°ú ±× Çü½Ä¿¡ ´ëÇؼ­´Â ¡¸Java Certification Path API Programmer's Guide¡¹ ºÎ·Ï A¸¦ ÂüÁ¶ÇϽʽÿÀ.

ÆĶó¹ÌÅÍ:
inStream - µ¥ÀÌÅÍ°¡ Æ÷ÇԵǴ InputStream
encoding - µ¥ÀÌÅÍ·Î »ç¿ëµÇ´Â encode
¹Ýȯ°ª:
InputStream·Î ºÎÅÍÀÇ µ¥ÀÌÅÍ·Î ÃʱâÈ­µÈ CertPath
¿¹¿Ü:
CertificateException - º¹È£È­Áß¿¡ ¿¹¿Ü°¡ ¹ß»ýÇßÀ» °æ¿ì, ȤÀº ÁöÁ¤ÇÑ encode°¡ Áö¿ø µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì
µµÀÔµÈ ¹öÀü :
1.4

generateCertPath

public final CertPath  generateCertPath(List <?  extends Certificate > certificates)
                                throws CertificateException 
CertPath °´Ã¼¸¦ »ý¼ºÇØ, Certificate List·Î ÃʱâÈ­ÇÕ´Ï´Ù.

Á¦°øµÇ´Â ÀÎÁõ¼­´Â CertificateFactory·Î Áö¿ø µÇ°í ÀÖ´Â Á¾·ùÀÏ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù. À̰͵éÀº ÁöÁ¤µÈ List °´Ã¼·ÎºÎÅÍ º¹»çµË´Ï´Ù.

ÆĶó¹ÌÅÍ:
certificates - Certificate List
¹Ýȯ°ª:
Á¦°øµÈ ÀÎÁõ¼­ ÀÇ ¸®½ºÆ®·Î ÃʱâÈ­µÈ CertPath
¿¹¿Ü:
CertificateException - ¿¹¿Ü°¡ ¹ß»ýÇÏ´Â °æ¿ì
µµÀÔµÈ ¹öÀü :
1.4

generateCertificates

public final Collection <?  extends Certificate > generateCertificates(InputStream  inStream)
                                                             throws CertificateException 
ÁöÁ¤µÈ ÀÔ·Â ½ºÆ®¸² inStream·Î ºÎÅÍ ÀоÁø ÀÎÁõ¼­ ÀÇ ÄÚ·¹Å©¼Çºä¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÄÚ·¹Å©¼Çºä´Â ºñ¾îÀÖ´Â °æ¿ìµµ ÀÖ½À´Ï´Ù.

ÀÌ ÀÎÁõ¼­ ÆÑÅ丮¿¡ ÀÇÇØ Áö¿ø µÇ°í Àִ Ư¼öÇÑ Çü½ÄÀÇ ÀÎÁõ¼­¸¦ ÀÌ¿ëÇϱâ À§Çؼ­ ¸®ÅÏµÈ ÄÚ·¹Å©¼ÇºäÀÇ °¢ ¿ä¼Ò¸¦ ´ëÀÀÇÏ´Â ÀÎÁõ¼­ Ŭ·¡½º¿¡ ÇüÅ ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾îÀÌ ÀÎÁõ¼­ ÆÑÅ丮°¡ X. 509 ÀÎÁõ¼­¸¦ ±¸ÇöÇÏ´Â °æ¿ì, ¸®ÅÏµÈ Ä÷º¼Ç³»ÀÇ ¿ä¼Ò¸¦ X509Certificate Ŭ·¡½º¿¡ ÇüÅ ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù.

X. 509 ÀÎÁõ¼­ ·Î »ç¿ëÇÏ´Â ÀÎÁõ¼­ ÆÑÅ丮ÀÇ °æ¿ì, inStream¿¡´Â generateCertificate ·Î ¼³¸íµÇ°í ÀÖ´Â Çü½ÄÀÇ, DER ·Î encode µÈ ÀÏ·ÃÀÇ ÀÎÁõ¼­°¡ Æ÷ÇԵ˴ϴÙ. ¶Ç, inStream¿¡´Â PKCS#7 Áõ¸í ¿¬¼â°¡ Æ÷ÇԵ˴ϴÙ. ÀÌ°ÍÀº PKCS#7 SignedData °´Ã¼À̸ç, »óÀ§ Çʵå´Â certificates »ÓÀÔ´Ï´Ù. ƯÈ÷, ¼­¸í°ú ³»¿ëÀº ¹«½ÃµË´Ï´Ù. ÀÌ Çü½ÄÀÇ °æ¿ì, º¹¼öÀÇ ÀÎÁõ¼­¸¦ 1ȸ¿¡ ´Ù¿î·ÎµåÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÎÁõ¼­°¡ ¾ø´Â °æ¿ì´Â ºñ¾îÀÖ´Â Ä÷º¼ÇÀÌ ¸®Åϵ˴ϴ٠.

ÁöÁ¤µÈ ÀÔ·Â ½ºÆ®¸²ÀÌ mark ¹× reset¸¦ Áö¿ø ÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì, ÀÌ ¸Þ¼­µå´Â ÀÔ·Â ½ºÆ®¸² Àüü¸¦ »ç¿ëÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
inStream - ÀÎÁõ¼­¸¦ °¡Áö´Â ÀÔ·Â ½ºÆ®¸²
¹Ýȯ°ª:
ÀÔ·Â ½ºÆ®¸²·ÎºÎÅÍÀÇ µ¥ÀÌÅ͸¦ »ç¿ëÇØ ÃʱâÈ­µÈ java.security.cert.Certificate °´Ã¼ÀÇ ÄÚ·¹Å©¼Çºä. ºñ¾îÀÖ´Â °æ¿ìµµ ÀÖ´Ù
¿¹¿Ü:
CertificateException - ±¸¹® ºÐ¼® ¿¡·¯ÀÇ °æ¿ì

generateCRL

public final CRL  generateCRL(InputStream  inStream)
                      throws CRLException 
ÀÎÁõ¼­ ÀÇ Ãë¼Ò ¸®½ºÆ® (CRL) °´Ã¼¸¦ »ý¼ºÇØ, ÀÔ·Â ½ºÆ®¸² inStream·Î ºÎÅÍ ÀоÁø µ¥ÀÌÅ͸¦ »ç¿ëÇØ ÃʱâÈ­ÇÕ´Ï´Ù.

ÀÌ ÀÎÁõ¼­ ÆÑÅ丮¿¡ ÀÇÇØ Áö¿ø µÇ°í Àִ Ư¼öÇÑ Çü½ÄÀÇ CRL¸¦ ÀÌ¿ëÇϱâ À§Çؼ­ ¸®ÅÏµÈ CRL °´Ã¼¸¦ ´ëÀÀÇÏ´Â CRL Ŭ·¡½º¿¡ ÇüÅ ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾îÀÌ ÀÎÁõ¼­ ÆÑÅ丮°¡ X. 509 CRL¸¦ ±¸ÇöÇÏ´Â °æ¿ì, ¸®ÅÏµÈ CRL °´Ã¼¸¦ X509CRL Ŭ·¡½º¿¡ ÇüÅ ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù.

ÁöÁ¤µÈ ÀÔ·Â ½ºÆ®¸²ÀÌ mark ¹× reset¸¦ Áö¿ø ÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì, ÀÌ ¸Þ¼­µå´Â ÀÔ·Â ½ºÆ®¸² Àüü¸¦ »ç¿ëÇÕ´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì, ÀÌ ¸Þ¼­µå°¡ ºÒ·Á °¥ ¶§¸¶´Ù CRL¸¦ 1°³ ¼ÒºñÇØ, ÀÔ·Â ½ºÆ®¸²ÀÇ read À§Ä¡´Â °íÀ¯ÀÇ end-of-CRL ¸¶Ä¿ÀÇ ³ªÁß¿¡ ´ÙÀ½¿¡ »ç¿ë °¡´ÉÇÑ ¹ÙÀÌÆ®·Î ¼³Á¤µË´Ï´Ù. °íÀ¯ÀÇ end-of-CRL ¸¶Ä¿ (EOF ÀÌ¿Ü)°¡ ÀÔ·Â ½ºÆ®¸²ÀÇ µ¥ÀÌÅÍ¿¡ Æ÷ÇÔµÇÁö ¾Ê°í, CRL°¡ ±¸¹® ºÐ¼® µÈ ÈÄ¿¡ µ¥ÀÌÅÍ°¡ °è¼ÓµÇ´Â °æ¿ì´Â CertificateException°¡ ¹ß»ý µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
inStream - CRL µ¥ÀÌÅ͸¦ °¡Áö´Â ÀÔ·Â ½ºÆ®¸²
¹Ýȯ°ª:
ÀÔ·Â ½ºÆ®¸²ÀÇ µ¥ÀÌÅ͸¦ »ç¿ëÇØ ÃʱâÈ­µÈ CRL °´Ã¼
¿¹¿Ü:
CRLException - ±¸¹® ºÐ¼® ¿¡·¯ÀÇ °æ¿ì

generateCRLs

public final Collection <?  extends CRL > generateCRLs(InputStream  inStream)
                                             throws CRLException 
ÁöÁ¤µÈ ÀÔ·Â ½ºÆ®¸² inStream·Î ºÎÅÍ ÀоÁø CRL ÄÚ·¹Å©¼Çºä¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÄÚ·¹Å©¼Çºä´Â ºñ¾îÀÖ´Â °æ¿ìµµ ÀÖ½À´Ï´Ù.

ÀÌ ÀÎÁõ¼­ ÆÑÅ丮¿¡ ÀÇÇØ Áö¿ø µÇ°í Àִ Ư¼öÇÑ Çü½ÄÀÇ CRL¸¦ ÀÌ¿ëÇϱâ À§Çؼ­ ¸®ÅÏµÈ ÄÚ·¹Å©¼ÇºäÀÇ °¢ ¿ä¼Ò¸¦ ´ëÀÀÇÏ´Â CRL Ŭ·¡½º¿¡ ÇüÅ ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾îÀÌ ÀÎÁõ¼­ ÆÑÅ丮°¡ X. 509 CRL¸¦ ±¸ÇöÇÏ´Â °æ¿ì, ¸®ÅÏµÈ Ä÷º¼Ç³»ÀÇ ¿ä¼Ò¸¦ X509CRL Ŭ·¡½º¿¡ ÇüÅ ij½ºÆ® ÇÒ ¼ö ÀÖ½À´Ï´Ù.

X. 509 CRL ÀÎÁõ¼­ ÆÑÅ丮ÀÇ °æ¿ì´Â inStream¿¡´Â DER ·Î encode µÈ ÀÏ·ÃÀÇ CRL°¡ Æ÷ÇԵ˴ϴÙ. ¶Ç, inStream¿¡´Â PKCS#7 CRL ¼¼Æ®°¡ Æ÷ÇԵ˴ϴÙ. ÀÌ°ÍÀº PKCS#7 SignedData °´Ã¼·Î »óÀ§ Çʵå´Â crls »ÓÀÔ´Ï´Ù. ƯÈ÷, ¼­¸í°ú ³»¿ëÀº ¹«½ÃµË´Ï´Ù. ÀÌ Çü½ÄÀÇ °æ¿ì, º¹¼öÀÇ CRL¸¦ 1ȸ¿¡ ´Ù¿î·ÎµåÇÒ ¼ö ÀÖ½À´Ï´Ù. CRL°¡ ¾ø´Â °æ¿ì´Â ºñ¾îÀÖ´Â Ä÷º¼ÇÀÌ ¸®Åϵ˴ϴ٠.

ÁöÁ¤µÈ ÀÔ·Â ½ºÆ®¸²ÀÌ mark ¹× reset¸¦ Áö¿ø ÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì, ÀÌ ¸Þ¼­µå´Â ÀÔ·Â ½ºÆ®¸² Àüü¸¦ »ç¿ëÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
inStream - CRL¸¦ °¡Áö´Â ÀÔ·Â ½ºÆ®¸²
¹Ýȯ°ª:
ÀÔ·Â ½ºÆ®¸²·ÎºÎÅÍÀÇ µ¥ÀÌÅ͸¦ »ç¿ëÇØ ÃʱâÈ­µÈ java.security.cert.Certificate °´Ã¼ÀÇ ÄÚ·¹Å©¼Çºä. ºñ¾îÀÖ´Â °æ¿ìµµ ÀÖ´Ù
¿¹¿Ü:
CRLException - ±¸¹® ºÐ¼® ¿¡·¯ÀÇ °æ¿ì

JavaTM 2 Platform
Standard Ed. 5.0

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