JavaTM 2 Platform
Standard Ed. 5.0

java.security.spec
Ŭ·¡½º RSAPrivateCrtKeySpec

java.lang.Object 
  »óÀ§¸¦ È®Àå java.security.spec.RSAPrivateKeySpec 
      »óÀ§¸¦ È®Àå java.security.spec.RSAPrivateCrtKeySpec
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
KeySpec

public class RSAPrivateCrtKeySpec
extends RSAPrivateKeySpec

ÀÌ Å¬·¡½º´Â Áß±¹ À׿©Á¤¸® (CRT)ÀÇ Á¤º¸ÀÇ °ªÀ» »ç¿ëÇØ RSA ºñ°ø°³Å° (PKCS#1 Ç¥ÁØÀÇ Á¤ÀÇ¿¡ ÇÑ´Ù)¸¦ È¿À²À» Çâ»ó½ÃÅ°±â À§Çؼ­ ÁöÁ¤ÇÕ´Ï´Ù.

°ü·Ã Ç׸ñ:
Key, KeyFactory, KeySpec, PKCS8EncodedKeySpec, RSAPrivateKeySpec, RSAPublicKeySpec

»ý¼ºÀÚ °³¿ä
RSAPrivateCrtKeySpec (BigInteger  modulus, BigInteger  publicExponent, BigInteger  privateExponent, BigInteger  primeP, BigInteger  primeQ, BigInteger  primeExponentP, BigInteger  primeExponentQ, BigInteger  crtCoefficient)
          PKCS#1¿¡ Á¤ÀÇµÈ modulus, publicExponent, privateExponent, primeP, primeQ, primeExponentP, primeExponentQ ¹× crtCoefficient¸¦ ÁöÁ¤ÇØ, »õ·Î¿î RSAPrivateCrtKeySpec¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 BigInteger getCrtCoefficient ()
          crtCoefficient¸¦ ¸®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
getModulus, getPrivateExponent
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

RSAPrivateCrtKeySpec

public RSAPrivateCrtKeySpec(BigInteger  modulus,
                            BigInteger  publicExponent,
                            BigInteger  privateExponent,
                            BigInteger  primeP,
                            BigInteger  primeQ,
                            BigInteger  primeExponentP,
                            BigInteger  primeExponentQ,
                            BigInteger  crtCoefficient)
PKCS#1¿¡ Á¤ÀÇµÈ modulus, publicExponent, privateExponent, primeP, primeQ, primeExponentP, primeExponentQ ¹× crtCoefficient¸¦ ÁöÁ¤ÇØ, »õ·Î¿î RSAPrivateCrtKeySpec¸¦ ÀÛ¼ºÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
modulus - ¸ðÁê¶ó½º n
publicExponent - °ø°³ Áö¼ö e
privateExponent - ºñ°ø°³ Áö¼ö d
primeP - n ¼ÒÀμö p
primeQ - n ¼ÒÀμö q
primeExponentP - d mod (p-1)
primeExponentQ - d mod (q-1)
crtCoefficient - Áß±¹ À׿©Á¤¸®ÀÇ °è¼ö q-1 mod p
¸Þ¼­µåÀÇ »ó¼¼

getPublicExponent

public BigInteger  getPublicExponent()
°ø°³ Áö¼ö¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
°ø°³ Áö¼ö

getPrimeP

public BigInteger  getPrimeP()
primeP¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
primeP

getPrimeQ

public BigInteger  getPrimeQ()
primeQ¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
primeQ

getPrimeExponentP

public BigInteger  getPrimeExponentP()
primeExponentP¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
primeExponentP

getPrimeExponentQ

public BigInteger  getPrimeExponentQ()
primeExponentQ¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
primeExponentQ

getCrtCoefficient

public BigInteger  getCrtCoefficient()
crtCoefficient¸¦ ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
crtCoefficient

JavaTM 2 Platform
Standard Ed. 5.0

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