JavaTM 2 Platform
Standard Ed. 5.0

java.security.spec
Ŭ·¡½º MGF1ParameterSpec

java.lang.Object 
  »óÀ§¸¦ È®Àå java.security.spec.MGF1ParameterSpec
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
AlgorithmParameterSpec

public class MGF1ParameterSpec
extends Object
implements AlgorithmParameterSpec

ÀÌ Å¬·¡½º´Â PKCS #1 v2. 1 Ç¥ÁØÀ¸·Î Á¤ÀÇµÈ OAEP Æеù ¹× RSA-PSS ¼­¸í ¹æ½Ä¿¡ À־ÀÇ ¸¶½ºÅ© »ý¼º ÇÔ¼ö MGF1 ·Î »ç¿ëµÇ´Â ÀÏ·ÃÀÇ ÆĶó¹ÌÅ͸¦ ÁöÁ¤ÇÕ´Ï´Ù.

PKCS#1 Ç¥ÁØÀÇ ASN. 1 Á¤ÀÇ´Â ¾Æ·¡¿Í °°ÀÌ ±â¼úÇÕ´Ï´Ù.


 MGF1Parameters ::= OAEP-PSSDigestAlgorthms
 
ÀÌÇÏ¿¡ °¢°¢ÀÇ ¹Ì¸¦ ³ªÅ¸³À´Ï´Ù.

 OAEP-PSSDigestAlgorithms    ALGORITHM-IDENTIFIER ::= {
   { OID id-sha1 PARAMETERS NULL   }|
   { OID id-sha256 PARAMETERS NULL }|
   { OID id-sha384 PARAMETERS NULL }|
   { OID id-sha512 PARAMETERS NULL },
   ...  -- Allows for future expansion --
 }
 

µµÀÔµÈ ¹öÀü :
1.5
°ü·Ã Ç׸ñ:
PSSParameterSpec, OAEPParameterSpec

ÇÊµå °³¿ä
static MGF1ParameterSpec SHA1
           ¡¸SHA-1¡¹¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®¸¦ »ç¿ëÇÏ´Â MGF1ParameterSpec ÀÔ´Ï´Ù.
static MGF1ParameterSpec SHA256
           ¡¸SHA-256¡¹¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®¸¦ »ç¿ëÇÏ´Â MGF1ParameterSpec ÀÔ´Ï´Ù.
static MGF1ParameterSpec SHA384
           ¡¸SHA-384¡¹¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®¸¦ »ç¿ëÇÏ´Â MGF1ParameterSpec ÀÔ´Ï´Ù.
static MGF1ParameterSpec SHA512
           ¡¸SHA-512¡¹¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®¸¦ »ç¿ëÇÏ´Â MGF1ParameterSpec ÀÔ´Ï´Ù.
 
»ý¼ºÀÚ °³¿ä
MGF1ParameterSpec (String  mdName)
          PKCS #1 Ç¥ÁØÀ¸·Î Á¤Àǵǰí ÀÖ´Â ¸¶½ºÅ© »ý¼º ÇÔ¼ö MGF1 ÆĶó¹ÌÅÍ ¼¼Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 String getDigestAlgorithm ()
          ¸¶½ºÅ© »ý¼º ÇÔ¼ö¿¡ ÀÇÇØ »ç¿ëµÇ´Â ¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®ÀÇ ¾Ë°í¸®Áò¸íÀ» ¸®ÅÏÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

ÇʵåÀÇ »ó¼¼

SHA1

public static final MGF1ParameterSpec  SHA1
¡¸SHA-1¡¹¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®¸¦ »ç¿ëÇÏ´Â MGF1ParameterSpec ÀÔ´Ï´Ù.


SHA256

public static final MGF1ParameterSpec  SHA256
¡¸SHA-256¡¹¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®¸¦ »ç¿ëÇÏ´Â MGF1ParameterSpec ÀÔ´Ï´Ù.


SHA384

public static final MGF1ParameterSpec  SHA384
¡¸SHA-384¡¹¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®¸¦ »ç¿ëÇÏ´Â MGF1ParameterSpec ÀÔ´Ï´Ù.


SHA512

public static final MGF1ParameterSpec  SHA512
¡¸SHA-512¡¹¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®¸¦ »ç¿ëÇÏ´Â MGF1ParameterSpec ÀÔ´Ï´Ù.

»ý¼ºÀÚ »ó¼¼

MGF1ParameterSpec

public MGF1ParameterSpec(String  mdName)
PKCS #1 Ç¥ÁØÀ¸·Î Á¤Àǵǰí ÀÖ´Â ¸¶½ºÅ© »ý¼º ÇÔ¼ö MGF1 ÆĶó¹ÌÅÍ ¼¼Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
mdName - ÀÌ ¸¶½ºÅ© »ý¼º ÇÔ¼ö MGF1 ·Î »ç¿ëµÇ´Â ¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®ÀÇ ¾Ë°í¸®Áò¸í
¿¹¿Ü:
NullPointerException - mdName°¡ nullÀÎ °æ¿ì
¸Þ¼­µåÀÇ »ó¼¼

getDigestAlgorithm

public String  getDigestAlgorithm()
¸¶½ºÅ© »ý¼º ÇÔ¼ö¿¡ ÀÇÇØ »ç¿ëµÇ´Â ¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®ÀÇ ¾Ë°í¸®Áò¸íÀ» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
¸Þ¼¼Áö ´ÙÀÌÁ¦½ºÆ®ÀÇ ¾Ë°í¸®Áò¸í

JavaTM 2 Platform
Standard Ed. 5.0

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