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 °³ÀÎ Á¤º¸°³ÀÎ Á¤º¸   ºñ°ø°³ ¸Þ½ÃÁö¸¦ È®ÀÎÇÏ·Á¸é ·Î±×ÀÎÇϽʽÿÀºñ°ø°³ ¸Þ½ÃÁö¸¦ È®ÀÎÇÏ·Á¸é ·Î±×ÀÎÇϽʽÿÀ   ·Î±×Àηα×ÀΠ

°¡ÀÔ¾øÀÌ ´©±¸³ª ±ÛÀ» ¾µ ¼ö ÀÖ½À´Ï´Ù. °øÁö»çÇ׿¡ ´ëÇÑ ´ñ±Û±îÁöµµ..




BBS >> ¼³Ä¡, ¿î¿µ Q&A | ³×Æ®¿÷, º¸¾È Q&A | ÀÏ¹Ý Q&A || Á¤º¸¸¶´ç | AWS || ÀÚÀ¯°Ô½ÃÆÇ | ±¸Àα¸Á÷ || °øÁö»çÇ× | ÀǰßÁ¦½Ã
ÀÚ¹ÙÇÁ·Î±×·¥(JCE 1.2.1) »ç¿ë±âÇÑ ¸¸·á¿¡ µû¸¥ Àå¾Ö¹ß»ý °¡´É¼º

 
±Û ¾²±â   ´äº¯ ´Þ±â    Ä¿ÇǴнº, ½Ã½ºÅÛ ¿£Áö´Ï¾îÀÇ ½°ÅÍ °Ô½ÃÆÇ À妽º -> *NIX / IT Á¤º¸
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°¡ÀÔ: 2004³â 2¿ù 10ÀÏ
¿Ã¸° ±Û: 73

¿Ã¸®±â¿Ã·ÁÁü: 2005.7.22 ±Ý, 4:14 pm    ÁÖÁ¦: ÀÚ¹ÙÇÁ·Î±×·¥(JCE 1.2.1) »ç¿ë±âÇÑ ¸¸·á¿¡ µû¸¥ Àå¾Ö¹ß»ý °¡´É¼º Àοë°ú ÇÔ²² ´äº¯

ÀÚ¹Ù1.2.1¹öÀüÀÇ Java Cryptography ExtensionÀÇ »ç¿ë±â°£ÀÌ 7.27ÀϺηΠ¸¸·áµÊ¿¡ µû¶ó ÀÚ¹Ù·Î °³¹ßµÈ Á¦Ç°¿¡ ´ëÇÑ ¼­ºñ½º¿¡ Àå¾Ö°¡ ¹ß»ýÇÒ °¡´É¼ºÀÌ ¸Å¿ì ³ô´Ù°í ÇÕ´Ï´Ù.
ÀÚ¹Ù1.2.1¹öÀüÀÌÇÏ·Î °³¹ßµÈ Á¦Ç°ÀÌ ÀÖ´Ù¸é ÀÚ¹ÙÇÁ·Î±×·¥¹öÀüÀ» ¾÷±×·¹À̵带 ÇÏ¼Å¾ß µË´Ï´Ù.

[°ü·Ã±â»ç ]
1) http://www.etnews.co.kr/news/detail.html?id=200507210190&keyword=ÀÚ¹Ù
2) http://www.etnews.co.kr/news/detail.html?id=200507200053&keyword=ÀÚ¹Ù
3) http://www.etnews.co.kr/news/detail.html?id=200507190171&keyword=ÀÚ¹Ù

[ ±¹°¡»çÀ̹ö¾ÈÀü¼¾Å¸ ±ä±Þ°øÁö»çÇ× ]
Ãâó : ±¹°¡»çÀ̹ö¾ÈÀü¼¾Å¸ (http://www.ncsc.go.kr )

ÀÚ¹ÙÇÁ·Î±×·¥(JCE 1.2.1) »ç¿ë±âÇÑ ¸¸·á¿¡ µû¸¥ Àå¾Ö¹ß»ý °¡´É¼º È®Àοä¸Á


½ã¸¶ÀÌÅ©·Î½Ã½ºÅÛÀÌ JCE ¹öÁ¯ 1.2.1 (Java Cryptography Extension)¿¡ ´ëÇÑ »ç¿ë±â°£ÀÌ 7¿ù 27ÀÏ·Î ¸¸·áµÉ °ÍÀ̶ó°í ¹ßÇ¥ÇÔ¿¡ µû¶ó, À̸¦ ÀÌ¿ëÇÏ¿© °³¹ßµÈ ¾îÇø®ÄÉÀ̼ǿ¡¼­ ¼­ºñ½º Àå¾Ö ¹ß»ýÀÌ ¿ì·ÁµÇ¹Ç·Î °¢±Þ±â°üÀº 7¿ù28ÀÏ ÀÌÀü±îÁö ¾Æ·¡ ³»¿ëÀ» ÂüÁ¶, Á¶Ä¡ ¿Ï·áÇϽñ⠹ٶø´Ï´Ù.

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¡á ÁÖ¿äÆ¯Â¡

o JCE1.2.1Àº ÆÐŰÁö º¸¾ÈÀ» À§ÇØ JCE1.2.1¿¡¼­ Á¦°øµÇ´Â jar ÆÐŰÁö¿¡ µðÁöÅÐ ¼­¸íÀ» ÀÌ¿ëÇÏ¿© SignÇÏ¿´´Âµ¥, À̶§ »ç¿ëµÈ µðÁöÅÐ ¼­¸íÀÇ À¯È¿±â°£ÀÌ 2005³â 7¿ù 27ÀÏ ÀÌ¹Ç·Î ÇØ´ç ÆÐŰÁö¸¦ ÀÐÀ» ¼ö°¡ ¾ø¾î¼­, JCE¿¡¼­ Á¦°øµÇ´Â Ŭ·¡½º¸¦ »ç¿ëÇÒ ¼ö ¾ø°Ô µÇ°í À̸¦ ÀÌ¿ëÇÑ È¨ÆäÀÌÁö ¼­ºñ½º µî °¢Á¾ ¾îÇø®ÄÉÀ̼ÇÀÇ ±â´É Á¤Áö°¡ ¿ì·ÁµÊ

o JCE(Java Cryptography Extension)´Â ½ãÞä¿¡¼­ Á¦°øÇÏ´Â º¸¾È °ü·Ã ÆÐŰÁö·Î ¾Ïȣȭ¹× Message Authentication Code ¾Ë°í¸®ÁòÀ» ±¸ÇöÇØÁÖ°í ±×°ÍÀ» »ç¿ëÇϱâ À§ÇÑ ÇÁ·¹ÀÓ¿öÅ© Ŭ·¡½ºÀÓ

o JCE1.2.1Àº JDK 1.2 ¹× 1.3 ¹öÁ¯¿¡ Æ÷ÇԵǾî Àְųª µû·Î ¼³Ä¡ÇÏ°Ô µÇ¾îÀÖ¾î JDK 1.2 ¹× 1.3À» ÀÌ¿ëÇÏ¿© ÇÁ·Î±×·¥À» °³¹ßÇÑ °æ¿ì¿¡´Â JCE ¹öÁ¯À» È®ÀÎÇÑ ÈÄ JCE 1.2.2·Î ¾÷µ¥ÀÌÆ® ÇØ¾ßÇÔ (JDK 1.4 ¹öÁ¯ ÀÌ»óÀº ¹«°ü)

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¡á ´ëÀÀÃ¥

±¸ ºÐ
´ëÀÀ ¹æ¹ý

JDK¸¦ »ç¿ëÇÏ´Â °³Àλç¿ëÀÚ
1. ¼³Ä¡µÈ JDK ¶Ç´Â SDK ¹öÁ¯À» È®ÀÎÇÑ´Ù.

[JDKÀÇ ¹öÁ¯ È®Àιý]
c:\> java -version
java version "1.4.1_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_06-b01)
Java HotSpot(TM) Client VM (build 1.4.1_06-b01, mixed mode)

¶Ç´Â

http://java.com/en/download/manual.jsp ÆäÀÌÁö¿¡¼­
'Verify Installation' ¹öưÀ» Ŭ¸¯ÇÏ¿© È®ÀÎ

2. JDK 1.2 ¹× 1.3 ¹öÁ¯À» »ç¿ëÇÏ´Â °æ¿ì¿¡´Â '°Ë»ö' ±â´ÉÀ» ÀÌ¿ëÇÏ¿©, ½Ã½ºÅÛ ³»¿¡ "jce1_2_1.jar"ÆÄÀÏÀÇ Á¸Àç ¿©ºÎ¸¦ È®ÀÎÇÑ´Ù.

3. jce1_2_1.jar ÆÄÀÏÀÌ Á¸ÀçÇÒ °æ¿ì ´ÙÀ½ »çÀÌÆ®·ÎºÎÅÍ JCE 1.2.2 ¹öÁ¯À» ¾÷±×·¹À̵åÇÑ´Ù.

[´Ù¿î·Îµå URL]
http://java.sun.com/products/jce/index-122.html

4. ¾÷±×·¹À̵å ÈÄ jce1.2.1.jar¸¦ Classpath³»¿¡¼­ »èÁ¦Çϰí, Classpath¸¦ ´ÙÀ½°ú °°Àº ÆÐŰÁö°¡ Æ÷Ç﵃ ¼ö ÀÖµµ·Ï ¼öÁ¤ÇÑ´Ù.

US_export_policy.jar
local_policy.jar
jce1_2_2.jar
sunjce_provider.jar

½Ã½ºÅÛ ¿î¿µÀÚ
1. »ç¿ëÁßÀÎ À¥¾îÇø®ÄÉÀÌ¼Ç Á¦Ç° ¹× ¹öÁ¯À» È®ÀÎÇÑ´Ù.

2. ÇØ´ç Á¦Ç°ÀÌ JDK 1.2 ¹× 1.3±â¹ÝÀ¸·Î ÀÛ¼ºµÇ¾ú´ÂÁöÀÇ ¿©ºÎ¸¦ È®ÀÎÇÑ´Ù.

3. JCE 1.2.1 ÆÐŰÁö Æ÷ÇÔ ¿©ºÎ ¶Ç´Â »ç¿ë ¿©ºÎ¸¦ È®ÀÎÇÑ´Ù.

4. ÀÚüÀûÀ¸·Î JDK¸¦ ÀÌ¿ëÇÏ¿© °³¹ßÇÑ ¾îÇø®ÄÉÀ̼ÇÀÌ ÀÖ´Â °æ¿ì¿¡´Â °³¹ß¿¡ ÀÌ¿ëµÈ JDK ¹öÁ¯À» È®ÀÎÇÑ´Ù.

5. JCE 1.2.1 ÆÐŰÁö¸¦ »ç¿ëÇÏ´Â °ÍÀÌ È®ÀεǸé, JDK ¶Ç´Â JCE ¹öÁ¯À» ¾÷±×·¹À̵å ÇÑ´Ù.

1) JDKÀÇ ¾÷±×·¹À̵å
- J2SE1.4.x, J2SE1.5¹öÁ¯À» »ç¿ëÇÑ´Ù.
[ ´Ù¿î·Îµå URL]
http://java.sun.com/j2se/1.4.2/download.html
http://java.sun.com/j2se/1.5.0/download.jsp

2) JCE ÆÐŰÁö ¾÷±×·¡À̵å
- JCE1.2.2 ¹öÁ¯À» »ç¿ëÇÑ´Ù.
[´Ù¿î·Îµå URL]
http://java.sun.com/products/jce/index-122.html

¡á JCE 1.2.1 ¼³Ä¡È®ÀÎ ¹æ¹ý (Àü¹®°¡¿ë)

1. java1.3.0_02/jre/lib/security/java.security ÆÄÀÏ¿¡¼­ ´ÙÀ½ ³»¿ëÀÇ Á¸Àç¿©ºÎ¸¦ È®ÀÎÇÑ´Ù.

security.provider.1=sun.security.provider.Sun
security.provider.2=com.sun.crypto.provider.SunJCE
security.provider.3=com.sun.rsajca.Provider
security.provider.4=javaland.org.jSec.provider.jSec

2. lib(¶Ç´Â jre/lib/ext Æú´õ)¿¡ 4°³ jar ÆÄÀÏÀÇ Á¸Àç¿©ºÎ¸¦ È®ÀÎÇÑ´Ù.

jce1_2_1.jar
local_policy.jar
sunjce_provider.jar
US_export_policy.jar


[Âü°í] JCE ¼³Ä¡¿©ºÎ Å×½ºÆ®¿ë ÇÁ·Î±×·¥ (¹öÁ¯Ã¼Å©´Â 2¹øÀ» ÂüÁ¶)

import javax.crypto.*;
public class JCEInstallationTest {
public static void main(String[] args) {
Cipher cipher = null;
try {
cipher = Cipher.getInstance("DES");
System.out.println("JCE Installed!");
} catch(Exception e) {
System.out.println("JCE Installation Failure!");
}
}
}

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¡á Âü°í»çÀÌÆ®

o Sun(sm) Alert Notification : Java Cryptography Extension (JCE) 1.2.1 Package (Signing Certificate) Expires on July 27, 2005
¡æ http://sunsolve.sun.com/search/document.do?assetkey=1-26-101796-1&searchclause=101796

o Çѱ¹ ½ã ¸¶ÀÌÅ©·Î½Ã½ºÅÛÁî [ JCE º¸µµ °ü·Ã °øÁö ]
¡æ http://kr.sun.com/developers/notice/jul05_jce_pop.html

o JCE »ç¿ë¿©ºÎ¿Í ¹öÀü È®ÀÎ ¹æ¹ý
¡æ http://kr.sun.com/developers/notice/jce_esol.pdf

o OSº° ÃֽŠÀÚ¹ÙÇÁ·Î±×·¥ ´Ù¿î·Îµå »çÀÌÆ® (ÇѱÛ)
¡æ http://java.com/ko/download/manual.jsp
À§·Î
»ç¿ëÀÚ Á¤º¸ º¸±â ºñ¹Ð ¸Þ½ÃÁö º¸³»±â
ÀÌÀü ±Û Ç¥½Ã:   
±Û ¾²±â   ´äº¯ ´Þ±â    Ä¿ÇǴнº, ½Ã½ºÅÛ ¿£Áö´Ï¾îÀÇ ½°ÅÍ °Ô½ÃÆÇ À妽º -> *NIX / IT Á¤º¸ ½Ã°£´ë: GMT + 9 ½Ã°£(Çѱ¹)
ÆäÀÌÁö 1 Áß 1

 
°Ç³Ê¶Ù±â:  
»õ·Î¿î ÁÖÁ¦¸¦ ¿Ã¸± ¼ö ÀÖ½À´Ï´Ù
´ä±ÛÀ» ¿Ã¸± ¼ö ÀÖ½À´Ï´Ù
ÁÖÁ¦¸¦ ¼öÁ¤ÇÒ ¼ö ¾ø½À´Ï´Ù
¿Ã¸° ±ÛÀ» »èÁ¦ÇÒ ¼ö ¾ø½À´Ï´Ù
ÅõÇ¥¸¦ ÇÒ ¼ö ¾ø½À´Ï´Ù


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