com.mindbright.security.pkcs1

Class RSAPrivateKey

java.lang.Object

com.mindbright.asn1.ASN1Object

com.mindbright.asn1.ASN1Structure

com.mindbright.asn1.ASN1Sequence

com.mindbright.security.pkcs1.RSAPrivateKey

public class RSAPrivateKey
extends ASN1Sequence

NOTE: Currently only supports pkcs#1 v1.5, otherPrimeInfos is left out.

 RSAPrivateKey ::= SEQUENCE {
   version                 Version,
   modulus                 INTEGER, -- (Usually large) n
   publicExponent          INTEGER, -- (Usually small) e
   privateExponent         INTEGER, -- (Usually large) d
   prime1                  INTEGER, -- (Usually large) p
   prime2                  INTEGER, -- (Usually large) q
   exponent1               INTEGER, -- (Usually large) d mod (p-1)
   exponent2               INTEGER, -- (Usually large) d mod (q-1)
   coefficient             INTEGER, -- (Usually large) (inverse of q) mod p
   otherPrimeInfos         OtherPrimeInfos OPTIONAL
 }

 Version ::= INTEGER { two-prime(0), multi(1) }
   (CONSTRAINED BY {-- version must be multi if otherPrimeInfos present --})

 OtherPrimeInfos ::= SEQUENCE SIZE(1..MAX) OF OtherPrimeInfo

 OtherPrimeInfo ::= SEQUENCE {
   prime INTEGER,  -- ri
   exponent INTEGER, -- di
   coefficient INTEGER -- ti 
 }

 

Field Summary

Fields

Modifier and Type	Field and Description
ASN1Integer	coefficient
ASN1Integer	exponent1
ASN1Integer	exponent2
ASN1Integer	modulus
ASN1Integer	prime1
ASN1Integer	prime2
ASN1Integer	privateExponent
ASN1Integer	publicExponent
ASN1Integer	version

Fields inherited from class com.mindbright.asn1.ASN1Structure

components, count, ofType

Fields inherited from class com.mindbright.asn1.ASN1Object

isSet, tag

Constructor Summary

Constructors

Constructor and Description
RSAPrivateKey()
RSAPrivateKey(int version, java.math.BigInteger modulus, java.math.BigInteger publicExponent, java.math.BigInteger privateExponent, java.math.BigInteger prime1, java.math.BigInteger prime2, java.math.BigInteger coefficient)
RSAPrivateKey(int version, java.math.BigInteger modulus, java.math.BigInteger publicExponent, java.math.BigInteger privateExponent, java.math.BigInteger prime1, java.math.BigInteger prime2, java.math.BigInteger exponent1, java.math.BigInteger exponent2, java.math.BigInteger coefficient)

Method Summary

Methods inherited from class com.mindbright.asn1.ASN1Structure

addComponent, addComponent, addOptional, addOptional, addOptional, decodeValue, encodeValue, equals, getComponent, getCount, getDecodeComponent, getDefault, getDistinctComponent, hashCode, isOptional, ofType

Methods inherited from class com.mindbright.asn1.ASN1Object

decodeValue, getTag, getType, isSet, setValue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

version

public ASN1Integer version

modulus

public ASN1Integer modulus

publicExponent

public ASN1Integer publicExponent

privateExponent

public ASN1Integer privateExponent

prime1

public ASN1Integer prime1

prime2

public ASN1Integer prime2

exponent1

public ASN1Integer exponent1

exponent2

public ASN1Integer exponent2

coefficient

public ASN1Integer coefficient

Constructor Detail

RSAPrivateKey

public RSAPrivateKey()

RSAPrivateKey

public RSAPrivateKey(int version,
             java.math.BigInteger modulus,
             java.math.BigInteger publicExponent,
             java.math.BigInteger privateExponent,
             java.math.BigInteger prime1,
             java.math.BigInteger prime2,
             java.math.BigInteger coefficient)

RSAPrivateKey

public RSAPrivateKey(int version,
             java.math.BigInteger modulus,
             java.math.BigInteger publicExponent,
             java.math.BigInteger privateExponent,
             java.math.BigInteger prime1,
             java.math.BigInteger prime2,
             java.math.BigInteger exponent1,
             java.math.BigInteger exponent2,
             java.math.BigInteger coefficient)