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¿Ã·ÁÁü: 2005.7.22 ±Ý, 4:14 pm ÁÖÁ¦: ÀÚ¹ÙÇÁ·Î±×·¥(JCE 1.2.1) »ç¿ë±âÇÑ ¸¸·á¿¡ µû¸¥ Àå¾Ö¹ß»ý °¡´É¼º |
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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 ¾ÏÈ£È¹× 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 |
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