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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
java.lang.Objectjava.security.spec.RSAPrivateKeySpec
java.security.spec.RSAMultiPrimePrivateCrtKeySpec
public class RSAMultiPrimePrivateCrtKeySpec
ÀÌ Å¬·¡½º´Â Áß±¹ À׿©Á¤¸® (CRT)ÀÇ Á¤º¸ÀÇ °ªÀ» »ç¿ëÇØ RSA ¸ÖƼ ÇÁ¶óÀÓ ºñ°ø°³Å° (PKCS#1 v2. 1 Á¤ÀÇ¿¡ ÇÑ´Ù)¸¦ È¿À²À» Çâ»ó½Ã۱â À§Çؼ ÁöÁ¤ÇÕ´Ï´Ù.
Key,
KeyFactory,
KeySpec,
PKCS8EncodedKeySpec,
RSAPrivateKeySpec,
RSAPublicKeySpec,
RSAOtherPrimeInfo | »ý¼ºÀÚ °³¿ä | |
|---|---|
RSAMultiPrimePrivateCrtKeySpec (BigInteger modulus,
BigInteger publicExponent,
BigInteger privateExponent,
BigInteger primeP,
BigInteger primeQ,
BigInteger primeExponentP,
BigInteger primeExponentQ,
BigInteger crtCoefficient,
RSAOtherPrimeInfo [] otherPrimeInfo)
PKCS#1 v2. 1¿¡ Á¤ÀÇµÈ modulus, publicExponent, privateExponent, primeP, primeQ, primeExponentP, primeExponentQ, crtCoefficient ¹× otherPrimeInfoÀ» ÁöÁ¤ÇØ, »õ·Î¿î RSAMultiPrimePrivateCrtKeySpec¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
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| ¸Þ¼µå °³¿ä | |
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BigInteger |
getCrtCoefficient ()
crtCoefficient¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
RSAOtherPrimeInfo [] |
getOtherPrimeInfo ()
otherPrimeInfo º¹Á¦¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
BigInteger |
getPrimeExponentP ()
primeExponentP¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
BigInteger |
getPrimeExponentQ ()
primeExponentQ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
BigInteger |
getPrimeP ()
primeP¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
BigInteger |
getPrimeQ ()
primeQ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
BigInteger |
getPublicExponent ()
°ø°³ Áö¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
| Ŭ·¡½º java.security.spec. RSAPrivateKeySpec ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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getModulus,
getPrivateExponent |
| Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
| »ý¼ºÀÚ »ó¼¼ |
|---|
public RSAMultiPrimePrivateCrtKeySpec(BigInteger modulus,
BigInteger publicExponent,
BigInteger privateExponent,
BigInteger primeP,
BigInteger primeQ,
BigInteger primeExponentP,
BigInteger primeExponentQ,
BigInteger crtCoefficient,
RSAOtherPrimeInfo [] otherPrimeInfo)
RSAMultiPrimePrivateCrtKeySpec¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
ÀÌ °´Ã¼ÀÇ ±¸Ãà½Ã¿¡
otherPrimeInfo
³»¿ëÀÌ ÈļÓÀÇ º¯°æ¿¡ ¿µÇâÀ» ¹ÞÁö ¾Ê°Ô Ä«ÇǵǴ Á¡¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä.
modulus - ¸ðÁê¶ó½º npublicExponent - °ø°³ Áö¼ö eprivateExponent - ºñ°ø°³ Áö¼ö dprimeP - n
¼ÒÀμö pprimeQ - n
¼ÒÀμö qprimeExponentP - d mod (p-1)primeExponentQ - d mod (q-1)crtCoefficient - Áß±¹ À׿©Á¤¸®ÀÇ °è¼ö q-1 mod potherPrimeInfo - ³ª¸ÓÁöÀÇ ÇÁ¶óÀÓÀÇ »ïÁßÇ×. 2°³ÀÇ ¼ÒÀμö (p¿Í
q)¹Û¿¡ ¾ø´Â °æ¿ì´Â null
NullPointerException - modulus, publicExponent, privateExponent, primeP, primeQ, primeExponentP, primeExponentQ, crtCoefficient
¾î¶² °ÍÀΰ¡°¡ nullÀÎ °æ¿ì
IllegalArgumentException - ºñ¾îÀÖ´Â (±æÀ̰¡ 0) otherPrimeInfo°¡ ÁöÁ¤µÇ¾úÀ» °æ¿ì| ¸Þ¼µåÀÇ »ó¼¼ |
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public BigInteger getPublicExponent()
public BigInteger getPrimeP()
public BigInteger getPrimeQ()
public BigInteger getPrimeExponentP()
public BigInteger getPrimeExponentQ()
public BigInteger getCrtCoefficient()
public RSAOtherPrimeInfo [] getOtherPrimeInfo()
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JavaTM 2 Platform Standard Ed. 5.0 |
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| ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
| °³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå | |||||||||
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