Package org.jose4j.keys

Class RsaKeyUtil

java.lang.Object

org.jose4j.keys.KeyPairUtil

org.jose4j.keys.RsaKeyUtil

public class RsaKeyUtil
extends KeyPairUtil

Field Summary

Fields

Modifier and Type	Field	Description
static final String	RSA

Fields inherited from class org.jose4j.keys.KeyPairUtil

provider, secureRandom

Constructor Summary

Constructors

Constructor	Description
RsaKeyUtil()
RsaKeyUtil(String provider, SecureRandom secureRandom)

Method Summary

Modifier and Type	Method	Description
KeyPair	generateKeyPair(int bits)
(package private) String	getAlgorithm()
RSAPrivateKey	getRsaPrivateKey(RSAPrivateKeySpec keySpec)
RSAPrivateKey	privateKey(BigInteger modulus, BigInteger privateExponent)
RSAPrivateKey	privateKey(BigInteger modulus, BigInteger publicExponent, BigInteger privateExponent, BigInteger primeP, BigInteger primeQ, BigInteger primeExponentP, BigInteger primeExponentQ, BigInteger crtCoefficient)
RSAPublicKey	publicKey(BigInteger modulus, BigInteger publicExponent)

Methods inherited from class org.jose4j.keys.KeyPairUtil

fromPemEncoded, getKeyFactory, getKeyPairGenerator, isAvailable, pemEncode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

RSA

public static final String RSA

See Also:

• Constant Field Values

Constructor Details

RsaKeyUtil

public RsaKeyUtil()

RsaKeyUtil

public RsaKeyUtil(String provider,
 SecureRandom secureRandom)

Method Details

getAlgorithm

String getAlgorithm()

Specified by:

getAlgorithm in class KeyPairUtil

publicKey

public RSAPublicKey publicKey(BigInteger modulus,
 BigInteger publicExponent)
                       throws JoseException

Throws:

JoseException

privateKey

public RSAPrivateKey privateKey(BigInteger modulus,
 BigInteger privateExponent)
                         throws JoseException

Throws:

JoseException

privateKey

public RSAPrivateKey privateKey(BigInteger modulus,
 BigInteger publicExponent,
 BigInteger privateExponent,
 BigInteger primeP,
 BigInteger primeQ,
 BigInteger primeExponentP,
 BigInteger primeExponentQ,
 BigInteger crtCoefficient)
                         throws JoseException

Throws:

JoseException

getRsaPrivateKey

public RSAPrivateKey getRsaPrivateKey(RSAPrivateKeySpec keySpec)
                               throws JoseException

Throws:

JoseException

generateKeyPair

public KeyPair generateKeyPair(int bits)
                        throws JoseException

Throws:

JoseException