java.security.interfaces

Interface RSAPrivateCrtKey

All Superinterfaces:

Key, PrivateKey, RSAKey, RSAPrivateKey, Serializable

All Known Implementing Classes:

BCRSAPrivateCrtKey, JCERSAPrivateCrtKey, OpenSSLRSAPrivateCrtKey

public interface RSAPrivateCrtKey
extends RSAPrivateKey

The interface for a PKCS#1 RSA private key using CRT information values.

Field Summary

Fields

Modifier and Type	Field and Description
static long	serialVersionUID The serial version identifier.

Method Summary

Modifier and Type	Method and Description
BigInteger	getCrtCoefficient() Returns the CRT coefficient, q^-1 mod p.
BigInteger	getPrimeExponentP() Returns the CRT exponent of the primet p.
BigInteger	getPrimeExponentQ() Returns the CRT exponent of the prime q.
BigInteger	getPrimeP() Returns the prime factor p of n.
BigInteger	getPrimeQ() Returns the prime factor q of n.
BigInteger	getPublicExponent() Returns the public exponent e.

Methods inherited from interface java.security.interfaces.RSAPrivateKey

getPrivateExponent

Methods inherited from interface java.security.Key

getAlgorithm, getEncoded, getFormat

Methods inherited from interface java.security.interfaces.RSAKey

getModulus

Field Detail

serialVersionUID

static final long serialVersionUID

The serial version identifier.

See Also:

Constant Field Values

Method Detail

getCrtCoefficient

BigInteger getCrtCoefficient()

Returns the CRT coefficient, q^-1 mod p.

Returns:

the CRT coefficient.

getPrimeP

BigInteger getPrimeP()

Returns the prime factor p of n.

Returns:

the prime factor p of n.

getPrimeQ

BigInteger getPrimeQ()

Returns the prime factor q of n.

Returns:

the prime factor q of n.

getPrimeExponentP

BigInteger getPrimeExponentP()

Returns the CRT exponent of the primet p.

Returns:

the CRT exponent of the prime p.

getPrimeExponentQ

BigInteger getPrimeExponentQ()

Returns the CRT exponent of the prime q.

Returns:

the CRT exponent of the prime q.

getPublicExponent

BigInteger getPublicExponent()

Returns the public exponent e.

Returns:

the public exponent e.