| java.lang.Object
 org.bouncycastle.crypto.signers.PSSSigner
| PSSSigner | | public class PSSSigner implements Signer(Code) | | RSA-PSS as described in PKCS# 1 v 2.1.
Note: the usual value for the salt length is the number of
bytes in the hash function.
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| Method Summary | |
| public byte[] | generateSignature()
generate a signature for the message we've been loaded with using
the key we were initialised with. | | public void | init(boolean forSigning, CipherParameters param)
| | public void | reset()
| | public void | update(byte b)
| | public void | update(byte[] in, int off, int len)
| | public boolean | verifySignature(byte[] signature)
return true if the internal state represents the signature described
in the passed in array. |
| TRAILER_IMPLICIT | | final public static byte TRAILER_IMPLICIT(Code) | | |
| PSSSigner | | public PSSSigner(AsymmetricBlockCipher cipher, Digest digest, int sLen)(Code) | | basic constructor
Parameters:
cipher - the assymetric cipher to use.
Parameters:
digest - the digest to use.
Parameters:
sLen - the length of the salt to use (in bytes). |
| generateSignature | | public byte[] generateSignature() throws CryptoException, DataLengthException(Code) | | generate a signature for the message we've been loaded with using
the key we were initialised with.
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| reset | | public void reset()(Code) | | reset the internal state
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| update | | public void update(byte b)(Code) | | update the internal digest with the byte b
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| update | | public void update(byte[] in, int off, int len)(Code) | | update the internal digest with the byte array in
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| verifySignature | | public boolean verifySignature(byte[] signature)(Code) | | return true if the internal state represents the signature described
in the passed in array.
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