public class GnuRSAPublicKey extends GnuRSAKey implements java.security.PublicKey, java.security.interfaces.RSAPublicKey
An object that encapsulates an RSA public key.
References:
| Constructor and Description |
|---|
GnuRSAPublicKey(java.math.BigInteger n,
java.math.BigInteger e)
Trivial constructor.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
equals(java.lang.Object obj)
Returns
true if the designated object is an instance of
this class and has the same RSA parameter values as this one. |
byte[] |
getEncoded(int format)
Returns the encoded form of this public key according to the designated
format.
|
static GnuRSAPublicKey |
valueOf(byte[] k)
A class method that takes the output of the
encodePublicKey()
method of an RSA keypair codec object (an instance implementing
IKeyPairCodec for RSA keys, and re-constructs an
instance of this object. |
getAlgorithm, getE, getEncoded, getFormat, getModulus, getN, getPublicExponentpublic GnuRSAPublicKey(java.math.BigInteger n,
java.math.BigInteger e)
Trivial constructor.
n - the modulus.e - the public exponent.public static GnuRSAPublicKey valueOf(byte[] k)
A class method that takes the output of the encodePublicKey()
method of an RSA keypair codec object (an instance implementing
IKeyPairCodec for RSA keys, and re-constructs an
instance of this object.
k - the contents of a previously encoded instance of this object.java.lang.ArrayIndexOutOfBoundsException - if there is not enough bytes, in
k, to represent a valid encoding of an instance of this object.java.lang.IllegalArgumentException - if the byte sequence does not represent a
valid encoding of an instance of this object.public byte[] getEncoded(int format)
Returns the encoded form of this public key according to the designated format.
getEncoded in class GnuRSAKeyformat - the desired format identifier of the resulting encoding.java.lang.IllegalArgumentException - if the format is not supported.RSAKeyPairRawCodecpublic boolean equals(java.lang.Object obj)
Returns true if the designated object is an instance of
this class and has the same RSA parameter values as this one.
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