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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
java.lang.Object | +--java.security.Security
ÀÌ Å¬·¡½º´Â ¸ðµç ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼ, ¹× °øÅëÀÇ ½ÃÅ¥·¯Æ¼ ¸Þ¼Òµå¸¦ ÁýÁß°ü¸®ÇÕ´Ï´Ù. ±× ÁÖµÈ »ç¿ë ¸ñÀûÀÇ 1 °³¿¡ ÇÁ·Î¹ÙÀÌ´õÀÇ °ü¸®°¡ ÀÖ½À´Ï´Ù.
¸Þ¼ÒµåÀÇ °³¿ä | |
static int |
addProvider (Provider provider)
ÇÁ·Î¹ÙÀÌ´õ¸¦ °¡´ÉÇÑ ´ÙÀ½ÀÇ À§Ä¡¿¡ Ãß°¡ÇÕ´Ï´Ù. |
static String |
getAlgorithmProperty (String algName,
String propName)
Ãßõ µÇ°í ÀÖÁö ¾Ê½À´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â SUN ¾ÏÈ£È ¼ºñ½º ÇÁ·Î¹ÙÀÌ´õÀÇ ¸¶½ºÅÍ ÆÄÀϳ»¿¡ ÀÖ´Â ¼ÒÀ¯ ÇÁ·ÎÆÛƼÀÇ °ªÀ» µ¹·ÁÁÖ±â À§Çؼ(¶§¹®¿¡) »ç¿ëµË´Ï´Ù. À̰ÍÀº ¾Ë°í¸®Áò °íÀ¯ÀÇ ÆÄ¶ó¹ÌÅÍÀÇ ±¸¹® ºÐ¼® ¹æ¹ýÀ» °áÁ¤Çϱâ À§ÇÑ Ã³¸®ÀÔ´Ï´Ù. ÀÌ ¸Þ¼Òµå ´ë½Å¿¡, »õ·Î¿î ÇÁ·Î¹ÙÀÌ´õ¸¦ ±âº»À¸·Î ÇÏ´Â ¾Ë°í¸®Áò¿¡ ÀÇÁ¸ÇÏÁö ¾Ê´Â AlgorithmParameters ¹× KeyFactory ¿£Áø Ŭ·¡½º (Java 2 Ç÷§Æûº¸´Ù µµÀÔ)¸¦ »ç¿ëÇØ ÁÖ¼¼¿ä. |
static Set |
getAlgorithms (String serviceName)
ÁöÁ¤ÇÑ Java ¾ÏÈ£È ¼ºñ½º·Î »ç¿ë °¡´ÉÇÑ ¾Ë°í¸®ÁòÀ̳ª ÇüÅÂÀÇ À̸§ (Signature, MessageDigest, Cipher, Mac, KeyStore µî)À» Æ÷ÇÔÇÑ String ÀÇ Set ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
static String |
getProperty (String key)
½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼġ¸¦ ÃëµæÇÕ´Ï´Ù. |
static Provider |
getProvider (String name)
ÁöÁ¤µÈ À̸§À¸·Î ÀνºÅç µÇ°í ÀÖ´Â ÇÁ·Î¹ÙÀÌ´õ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
static Provider [] |
getProviders ()
ÀνºÅç ¶°³¯ ¼ö ÀÖ¾î ¸ðµç ÇÁ·Î¹ÙÀÌ´õÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
static Provider [] |
getProviders (Map filter)
ÁöÁ¤µÈ ¼±Åà ±âÁØÀ» ä¿ì´Â ¸ðµç ÀνºÅç µÈ ÇÁ·Î¹ÙÀÌ´õ¸¦ Æ÷ÇÔÇÑ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
static Provider [] |
getProviders (String filter)
ÁöÁ¤µÈ ¼±Åà ±âÁØÀ» ä¿ì´Â ¸ðµç ÀνºÅç µÈ ÇÁ·Î¹ÙÀÌ´õ¸¦ Æ÷ÇÔÇÑ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
static int |
insertProviderAt (Provider provider,
int position)
ÁöÁ¤µÈ À§Ä¡¿¡ ½Å±Ô ÇÁ·Î¹ÙÀÌ´õ¸¦ Ãß°¡ÇÕ´Ï´Ù. |
static void |
removeProvider (String name)
ÁöÁ¤µÈ À̸§ÀÇ ÇÁ·Î¹ÙÀÌ´õ¸¦ »èÁ¦ÇÕ´Ï´Ù. |
static void |
setProperty (String key,
String datum)
½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼÀÇ °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
¸Þ¼ÒµåÀÇ »ó¼¼ |
public static String getAlgorithmProperty(String algName, String propName)
AlgorithmParameters
¹× KeyFactory
¿£Áø Ŭ·¡½º (Java 2 Ç÷§Æûº¸´Ù µµÀÔ)¸¦ »ç¿ëÇØ ÁÖ¼¼¿ä.
algName
- ¾Ë°í¸®Áò¸ípropName
- ÃëµæÇÏ´Â ÇÁ·ÎÆÛƼÀÇ À̸§
public static int insertProviderAt(Provider provider, int position)
ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ°¡ ¿ä±¸µÈ À§Ä¡¿¡ ÀνºÅç µÇ´Â °æ¿ì, ±× À§Ä¡¿¡ ÀÖ´ø ÇÁ·Î¹ÙÀÌ´õ¿Í position
¸¦ ³Ñ´Â À§Ä¡¿¡ ÀÖ´Â ¸ðµç ÇÁ·Î¹ÙÀÌ´õ´Â (ÀνºÅç µÇ°í ÀÖ´Â ÇÁ·Î¹ÙÀÌ´õÀÇ ¸®½ºÆ®ÀÇ ¸¶Áö¸· (ºÐ)ÆíÀ» ÇâÇØ) 1 kr¾¿ ¾Õ´ç±æ ¼ö ÀÖ½À´Ï´Ù.
ÇÁ·Î¹ÙÀÌ´õ´Â ÀνºÅç ³¡³ °æ¿ì¿¡´Â Ãß°¡ÇÒ ¼ö ¾ø½À´Ï´Ù.
½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì, ÃÖÃÊ·Î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSecurityAccess
¸Þ¼Òµå°¡ Àμö·Î¼ "insertProvider. "+provider.getName()
¶ó°í Çϴ ij¸¯ÅÍ ¶óÀÎÀ» ÁöÁ¤ÇØ ºÒ·Á °¡ »õ·Î¿î ÇÁ·Î¹ÙÀÌ´õ¸¦ Ãß°¡Çصµ ±¦ÂúÀºÁö ¾î¶²Áö¸¦ È®ÀÎÇÕ´Ï´Ù. µðÆúÆ®ÀÇ checkSecurityAccess
ÀÇ ±¸ÇöÀÌ »ç¿ëµÇ´Â °æ¿ì (Áï,checkSecurityAccess
¸Þ¼Òµå°¡ ¿À¹ö¶óÀ̵å(override)µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì), ÀÌ ¸Þ¼ÒµåÀÇ °á°ú´Â ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkPermission
¸Þ¼Òµå°¡ Àμö·Î¼ SecurityPermission("insertProvider. "+provider.getName())
¾×¼¼½º±ÇÀ» ÁöÁ¤ÇØ ºÒ·Á °¬À» °æ¿ì¿Í °°½À´Ï´Ù.
provider
- Ãß°¡µÇ´Â ÇÁ·Î¹ÙÀÌ´õposition
- È£ÃâÃøÀÌ ÀÌ ÇÁ·Î¹ÙÀÌ´õ¿¡ ¿ä¸ÁÇÏ´Â ¿ì¼±ÀûÀÎ À§Ä¡
SecurityException
- ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì¿¡, ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ SecurityManager.checkSecurityAccess(java.lang.String)
¸Þ¼Òµå°¡ »õ·Î¿î ÇÁ·Î¹ÙÀÌ´õÀÇ Ãß°¡¸¦ Çã°¡ÇÏÁö ¾ÊÀ» ¶§getProvider(java.lang.String)
,
removeProvider(java.lang.String)
,
SecurityPermission
public static int addProvider(Provider provider)
½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì, ÃÖÃÊ·Î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSecurityAccess
¸Þ¼Òµå°¡ Àμö·Î¼ "insertProvider. "+provider.getName()
¶ó°í Çϴ ij¸¯ÅÍ ¶óÀÎÀ» ÁöÁ¤ÇØ ºÒ·Á °¡ »õ·Î¿î ÇÁ·Î¹ÙÀÌ´õ¸¦ Ãß°¡Çصµ ±¦ÂúÀºÁö ¾î¶²Áö¸¦ È®ÀÎÇÕ´Ï´Ù. µðÆúÆ®ÀÇ checkSecurityAccess
ÀÇ ±¸ÇöÀÌ »ç¿ëµÇ´Â °æ¿ì (Áï,checkSecurityAccess
¸Þ¼Òµå°¡ ¿À¹ö¶óÀ̵å(override)µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì), ÀÌ ¸Þ¼ÒµåÀÇ °á°ú´Â ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkPermission
¸Þ¼Òµå°¡ Àμö·Î¼ SecurityPermission("insertProvider. "+provider.getName())
¾×¼¼½º±ÇÀ» ÁöÁ¤ÇØ ºÒ·Á °¬À» °æ¿ì¿Í °°½À´Ï´Ù.
provider
- Ãß°¡µÇ´Â ÇÁ·Î¹ÙÀÌ´õ
SecurityException
- ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì¿¡, ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ SecurityManager.checkSecurityAccess(java.lang.String)
¸Þ¼Òµå°¡ »õ·Î¿î ÇÁ·Î¹ÙÀÌ´õÀÇ Ãß°¡¸¦ Çã°¡ÇÏÁö ¾ÊÀ» ¶§getProvider(java.lang.String)
,
removeProvider(java.lang.String)
,
SecurityPermission
public static void removeProvider(String name)
ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ°¡ »èÁ¦µÇ´Â °æ¿ì, ÁöÁ¤µÈ ÇÁ·Î¹ÙÀÌ´õ°¡ ÀÖ´ø À§Ä¡¸¦ ³Ñ´Â À§Ä¡¿¡ ÀÖ´Â ¸ðµç ÇÁ·Î¹ÙÀÌ´õ´Â (ÀνºÅç µÇ°í ÀÖ´Â ÇÁ·Î¹ÙÀÌ´õÀÇ ¸®½ºÆ®ÀÇ ¼±µÎ¿¡ ÇâÇØ) 1 kr¾¿ µÚ·Î µ¹¸± ¼ö ÀÖ½À´Ï´Ù.
ÀÌ ¸Þ¼Òµå´Â ÇÁ·Î¹ÙÀÌ´õ°¡ ÀνºÅçµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê°í º¹±ÍÇÕ´Ï´Ù.
½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì, ÃÖÃÊ·Î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkSecurityAccess
¸Þ¼Òµå°¡ Àμö·Î¼ "removeProvider. "+name
¶ó°í Çϴ ij¸¯ÅÍ ¶óÀÎÀ» ÁöÁ¤ÇØ ºÒ·Á °¡ ÇÁ·Î¹ÙÀÌ´õ¸¦ »èÁ¦Çصµ ±¦ÂúÀºÁö ¾î¶²Áö¸¦ È®ÀÎÇÕ´Ï´Ù. µðÆúÆ®ÀÇ checkSecurityAccess
ÀÇ ±¸ÇöÀÌ »ç¿ëµÇ´Â °æ¿ì (Áï,checkSecurityAccess
¸Þ¼Òµå°¡ ¿À¹ö¶óÀ̵å(override)µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì), ÀÌ ¸Þ¼ÒµåÀÇ °á°ú´Â ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkPermission
¸Þ¼Òµå°¡ Àμö·Î¼ SecurityPermission("removeProvider. "+name)
¾×¼¼½º±ÇÀ» ÁöÁ¤ÇØ ºÒ·Á °¬À» °æ¿ì¿Í °°½À´Ï´Ù.
name
- »èÁ¦µÇ´Â ÇÁ·Î¹ÙÀÌ´õÀÇ À̸§
SecurityException
- ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì¿¡, ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ SecurityManager.checkSecurityAccess(java.lang.String)
¸Þ¼Òµå°¡ ÇÁ·Î¹ÙÀÌ´õÀÇ »èÁ¦¸¦ Çã°¡ÇÏÁö ¾ÊÀ» ¶§getProvider(java.lang.String)
,
addProvider(java.security.Provider)
public static Provider [] getProviders()
public static Provider getProvider(String name)
name
- ÃëµæÇÏ´Â ÇÁ·ÎÆÛƼÀÇ À̸§
removeProvider(java.lang.String)
,
addProvider(java.security.Provider)
public static Provider [] getProviders(String filter)
¾ÏÈ£È ¼ºñ½º´Â ¹Ýµå½Ã ƯÁ¤ÀÇ ¾Ë°í¸®Áò ¶Ç´Â ÇüÅ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ°í ÀÖ½À´Ï´Ù. µðÁöÅÐ ¼¸í ¼ºñ½ºÀÇ °æ¿ì´Â Ç×»ó DSA µîÀÇ Æ¯Á¤ÀÇ ¾Ë°í¸®Áò°ú °ü·ÃÁöÀ» ¼ö ÀÖ°í ÀÖ¾î CertificateFactory ¼ºñ½º´Â Ç×»ó X. 509 µîÀÇ Æ¯Á¤ÀÇ Áõ¸íÇü°ú °ü·ÃÁöÀ» ¼ö ÀÖ°í ÀÖ½À´Ï´Ù.
´ÙÀ½ÀÇ 2 Á¾·ùÀÇ Æ÷¸ËÀÇ ¾î´À ÂÊÀÎÁö·Î ¼±Åà ±âÁØÀ» ÁöÁ¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
¾ÏÈ£È ¼ºñ½º¸í¿¡´Â ´åÀ» Æ÷ÇÔÇÏÁö ¾Ê°Ô ÇÕ´Ï´Ù.
ÇÁ·Î¹ÙÀÌ´õ°¡, ÁöÁ¤ ¾ÏÈ£È ¼ºñ½ºÀü¿ëÀ¸·Î ÁöÁ¤µÈ ¾Ë°í¸®Áò ¶Ç´Â ÇüŸ¦ ±¸ÇöÇϰí ÀÖÀ¸¸é(ÀÚ), ÇÁ·Î¹ÙÀÌ´õ´Â ÁöÁ¤µÈ ¼±Åà ±âÁØÀ» ä¿ì°í ÀÖ½À´Ï´Ù.
¡¸CertificateFactory.X. 509¡¹ÀÇ °æ¿ì´Â X. 509 Áõ¸í¼ÀÇ CertificateFactory ÀÇ ±¸ÇöÀ» Á¦°øÇϰí ÀÖ´Â ÇÁ·Î¹ÙÀÌ´õÀ̸é, ±× ¼±Åà ±âÁØÀ» ä¿ì°í ÀÖ½À´Ï´Ù.
¾ÏÈ£È ¼ºñ½º¸í¿¡´Â ´åÀ» Æ÷ÇÔÇÏÁö ¾Ê°Ô ÇÕ´Ï´Ù. <algorithm_or_type> ¿Í <attribute_name> ÀÇ »çÀÌ¿¡ ½ºÆäÀ̽º ij¸¯ÅͰ¡ 1 °³ ÀÌ»ó ÇÊ¿äÇÕ´Ï´Ù.
ÇÁ·Î¹ÙÀÌ´õ°¡, ÁöÁ¤ ¾ÏÈ£È ¼ºñ½ºÀü¿ëÀ¸·Î ÁöÁ¤µÈ ¾Ë°í¸®Áò ¶Ç´Â ÇüŸ¦ ±¸ÇöÇϰí ÀÖ¾î, ±× ±¸ÇöÀÌ ÁöÁ¤µÈ ¼Ó¼º¸í°ú °ªÀÇ Æä¾î·Î Ç¥±âµÈ Á¦¾àÀ» ä¿ì°í ÀÖ´Â °æ¿ì, ÇÁ·Î¹ÙÀÌ´õ´Â ÀÌ ¼±Åà ±âÁØÀ» ä¿ì°í ÀÖ½À´Ï´Ù.
¿¹¸¦ µé¾î, 1024 ÀÌ»óÀÇ Å° »çÀÌÁ °¡Áö´Â SHA1withDSA ¼¸í ¾Ë°í¸®ÁòÀ» ±¸ÇöÇϰí ÀÖ´Â ¾î´À ÇÁ·Î¹ÙÀÌ´õµµ, ¡¸Signature.SHA1withDSA KeySize:1024¡¹¸¦ ä¿ì°í ÀÖ½À´Ï´Ù.
¾ÏÈ£È ¼ºñ½ºÀÇ Ç¥Áظí, ¾Ë°í¸®ÁòÀÇ Ç¥Áظí, ¼Ó¼ºÀÇ Ç¥ÁØ¸í¿¡ ´ëÇØ¼´Â ¡¸Java ¾ÏÈ£È ¾ÆÅ°ÅØÃÄ API »ç¾ç & ·¹ÆÛ·±½º¡¹ÀÇ ºÎ·Ï A ¸¦ ÂüÁ¶
filter
- ÇÁ·Î¹ÙÀÌ´õÀÇ ¼±Åà ±âÁØ. ÇÊÅÍ´Â ´ë¹®ÀÚ¿Í ¼Ò¹®ÀÚ¸¦ ±¸º°ÇÑ´Ù
InvalidParameterException
- ÇÊÅͰ¡ ÇÊ¿äÇÑ Çü½Ä ÀÌ¿ÜÀÇ °æ¿ìgetProviders(java.util.Map)
public static Provider [] getProviders(Map filter)
¼±Åà ±âÁØÀº MAP·Î Ç¥ÇöµË´Ï´Ù. °¢ MAP ¿£Æ®¸®´Â ¼±Åà ±âÁØÀÔ´Ï´Ù. ¸ðµç ¼±Åà ±âÁØÀ» ÇÁ·Î¹ÙÀÌ´õ°¡ ä¿ì°í ÀÖ´Â °æ¿ì, ÇÁ·Î¹ÙÀÌ´õ´Â ¼±Åõ˴ϴÙ. ÀÌ MAP¿¡¼´Â ¾î´À ¿£Æ®¸®ÀÇ ¿¼èµµ ´ÙÀ½ÀÇ 2 Á¾·ùÀÇ Çü½ÄÀÇ ¾îµò°¡¿¡ µË´Ï´Ù.
¾ÏÈ£È ¼ºñ½º¸í¿¡´Â ´åÀ» Æ÷ÇÔÇÏÁö ¾Ê°Ô ÇÕ´Ï´Ù.
¿¼è¿¡ °ü·ÃÇÑ °ªÀº ÇÏ´ÃÀÇ Ä³¸¯ÅÍ ¶óÀÎÀÏ Çʿ䰡 ÀÖ½À´Ï´Ù.
ÇÁ·Î¹ÙÀÌ´õ°¡, ÁöÁ¤ ¾ÏÈ£È ¼ºñ½ºÀü¿ëÀ¸·Î ÁöÁ¤µÈ ¾Ë°í¸®Áò ¶Ç´Â ÇüŸ¦ ±¸ÇöÇϰí ÀÖÀ¸¸é(ÀÚ), ÇÁ·Î¹ÙÀÌ´õ´Â ÀÌ ¼±Åà ±âÁØÀ» ä¿ì°í ÀÖ½À´Ï´Ù.
¾ÏÈ£È ¼ºñ½º¸í¿¡´Â ´åÀ» Æ÷ÇÔÇÏÁö ¾Ê°Ô ÇÕ´Ï´Ù. <algorithm_or_type> ¿Í <attribute_name> ÀÇ »çÀÌ¿¡ ½ºÆäÀ̽º ij¸¯ÅͰ¡ 1 °³ ÀÌ»ó ÇÊ¿äÇÕ´Ï´Ù.
¿¼è¿¡ °ü·ÃÇÑ °ªÀº ÇÏ´ÃÀÌ ¾Æ´Ñ ij¸¯ÅÍ ¶óÀÎÀÌ µË´Ï´Ù. ÇÁ·Î¹ÙÀÌ´õ°¡, ÁöÁ¤ ¾ÏÈ£È ¼ºñ½ºÀü¿ëÀ¸·Î ÁöÁ¤µÈ ¾Ë°í¸®Áò ¶Ç´Â ÇüŸ¦ ±¸ÇöÇϰí ÀÖ¾î, ±× ±¸ÇöÀÌ ÁöÁ¤µÈ ¼Ó¼º¸í°ú °ªÀÇ Æä¾î·Î Ç¥±âµÈ Á¦¾àÀ» ä¿ì°í ÀÖ´Â °æ¿ì, ÇÁ·Î¹ÙÀÌ´õ´Â ÀÌ ¼±Åà ±âÁØÀ» ä¿ì°í ÀÖ½À´Ï´Ù.
¾ÏÈ£È ¼ºñ½ºÀÇ Ç¥Áظí, ¾Ë°í¸®ÁòÀÇ Ç¥Áظí, ¼Ó¼ºÀÇ Ç¥ÁØ¸í¿¡ ´ëÇØ¼´Â ¡¸Java ¾ÏÈ£È ¾ÆÅ°ÅØÃÄ API »ç¾ç & ·¹ÆÛ·±½º¡¹ÀÇ ºÎ·Ï A ¸¦ ÂüÁ¶
filter
- ÇÁ·Î¹ÙÀÌ´õÀÇ ¼±Åà ±âÁØ. ÇÊÅÍ´Â ´ë¹®ÀÚ¿Í ¼Ò¹®ÀÚ¸¦ ±¸º°ÇÑ´Ù
InvalidParameterException
- ÇÊÅͰ¡ ÇÊ¿äÇÑ Çü½Ä ÀÌ¿ÜÀÇ °æ¿ìgetProviders(java.lang.String)
public static String getProperty(String key)
½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì, ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkPermission
¸Þ¼Òµå°¡ java.security.SecurityPermission("getProperty. "+key)
¾×¼¼½º±ÇÀ» Àμö·Î¼ ÁöÁ¤ÇØ ºÒ·Á °¡ ÁöÁ¤µÈ ¼¼Å¥¸®Æ¼ÇÁ·Î¹ÙƼġ¸¦ ÃëµæÇØµµ ±¦ÂúÀºÁö ¾î¶²Áö¸¦ È®ÀÎÇÕ´Ï´Ù.
key
- ÃëµæÇÏ´Â ÇÁ·ÎÆÛƼÀÇ Å°
SecurityException
- ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì¿¡, ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ SecurityManager.checkPermission(java.security.Permission)
¸Þ¼Òµå°¡ ÁöÁ¤µÈ ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼġÀÇ ÃëµæÀ» Çã°¡ÇÏÁö ¾ÊÀ» ¶§setProperty(java.lang.String, java.lang.String)
,
SecurityPermission
public static void setProperty(String key, String datum)
½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì, ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkPermission
¸Þ¼Òµå°¡ java.security.SecurityPermission("getProperty. "+key)
¾×¼¼½º±ÇÀ» Àμö·Î¼ ÁöÁ¤ÇØ ºÒ·Á °¡ ÁöÁ¤µÈ ¼¼Å¥¸®Æ¼ÇÁ·Î¹ÙƼġ¸¦ ÃëµæÇØµµ ±¦ÂúÀºÁö ¾î¶²Áö¸¦ È®ÀÎÇÕ´Ï´Ù.
key
- ¼³Á¤µÇ´Â ÇÁ·ÎÆÛƼÀÇ À̸§datum
- ¼³Á¤µÇ´Â ÇÁ·ÎÆÛƼÀÇ °ª
SecurityException
- ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ Á¸ÀçÇÏ´Â °æ¿ì¿¡, ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ SecurityManager.checkPermission(java.security.Permission)
¸Þ¼Òµå°¡ ÁöÁ¤µÈ ½ÃÅ¥·¯Æ¼ ÇÁ·ÎÆÛƼġÀÇ ¼³Á¤À» Çã°¡ÇÏÁö ¾ÊÀ» ¶§getProperty(java.lang.String)
,
SecurityPermission
public static Set getAlgorithms(String serviceName)
serviceName
- Java ¾ÏÈ£È ¼ºñ½ºÀÇ À̸§ (Signature, MessageDigest, Cipher, Mac, KeyStore µî). ÁÖ: ÀÌ ÆÄ¶ó¹ÌÅÍ´Â ´ë¹®ÀÚ ¼Ò¹®ÀÚ¸¦ ±¸º°ÇÑ´Ù
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
||||||||||
ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
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Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
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