Top Fields Constructors Methods

org.bouncycastle.operator

public Class DefaultSignatureAlgorithmIdentifierFinder

Class Inheritance

extends Object
implements SignatureAlgorithmIdentifierFinder

java.lang.Object
org.bouncycastle.operator.DefaultSignatureAlgorithmIdentifierFinder

All Implemented Interfaces

org.bouncycastle.operator.SignatureAlgorithmIdentifierFinder

Imports

java.util.HashMap, .HashSet, .Map, .Set, org.bouncycastle.asn1.ASN1Encodable, .ASN1Integer, .ASN1ObjectIdentifier, .DERNull, org.bouncycastle.asn1.bc.BCObjectIdentifiers, org.bouncycastle.asn1.bsi.BSIObjectIdentifiers, org.bouncycastle.asn1.cryptopro.CryptoProObjectIdentifiers, org.bouncycastle.asn1.eac.EACObjectIdentifiers, org.bouncycastle.asn1.oiw.OIWObjectIdentifiers, org.bouncycastle.asn1.pkcs.RSASSAPSSparams, org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers, org.bouncycastle.asn1.x509.AlgorithmIdentifier, org.bouncycastle.asn1.x9.X9ObjectIdentifiers, org.bouncycastle.util.Strings

Field Summary

Modifier and Type	Field and Description
private static Map<K, V>	algorithms
private static Map<K, V>	digestOids
private static final ASN1ObjectIdentifier	ENCRYPTION_DSA
private static final ASN1ObjectIdentifier	ENCRYPTION_ECDSA
private static final ASN1ObjectIdentifier	ENCRYPTION_ECGOST3410
private static final ASN1ObjectIdentifier	ENCRYPTION_GOST3410
private static final ASN1ObjectIdentifier	ENCRYPTION_RSA
private static final ASN1ObjectIdentifier	ENCRYPTION_RSA_PSS
private static Set<E>	noParams
private static Map<K, V>	params
private static Set<E>	pkcs15RsaEncryption

Constructor Summary

Access	Constructor and Description
public	DefaultSignatureAlgorithmIdentifierFinder()

Method Summary

Modifier and Type	Method and Description
private static RSASSAPSSparams	createPSSParams(AlgorithmIdentifier hashAlgId, int saltSize)
public AlgorithmIdentifier	find(String the name of the signature algorithm of interest. sigAlgName) Implements org.bouncycastle.operator.SignatureAlgorithmIdentifierFinder.find. Find the signature algorithm identifier that matches with the passed in signature algorithm name.
private static AlgorithmIdentifier	generate(String signatureAlgorithm)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

algorithms	back to summary
private static Map<K, V> algorithms

digestOids	back to summary
private static Map<K, V> digestOids

ENCRYPTION_DSA	back to summary
private static final ASN1ObjectIdentifier ENCRYPTION_DSA

ENCRYPTION_ECDSA	back to summary
private static final ASN1ObjectIdentifier ENCRYPTION_ECDSA

ENCRYPTION_ECGOST3410	back to summary
private static final ASN1ObjectIdentifier ENCRYPTION_ECGOST3410

ENCRYPTION_GOST3410	back to summary
private static final ASN1ObjectIdentifier ENCRYPTION_GOST3410

ENCRYPTION_RSA	back to summary
private static final ASN1ObjectIdentifier ENCRYPTION_RSA

ENCRYPTION_RSA_PSS	back to summary
private static final ASN1ObjectIdentifier ENCRYPTION_RSA_PSS

noParams	back to summary
private static Set<E> noParams

params	back to summary
private static Map<K, V> params

pkcs15RsaEncryption	back to summary
private static Set<E> pkcs15RsaEncryption

Constructor Detail

DefaultSignatureAlgorithmIdentifierFinder	back to summary
public DefaultSignatureAlgorithmIdentifierFinder()

Method Detail

createPSSParams	back to summary
private static RSASSAPSSparams createPSSParams(AlgorithmIdentifier hashAlgId, int saltSize)

find

back to summary

public AlgorithmIdentifier find(String sigAlgName)

Implements org.bouncycastle.operator.SignatureAlgorithmIdentifierFinder.find.

Doc from org.bouncycastle.operator.SignatureAlgorithmIdentifierFinder.find.

Find the signature algorithm identifier that matches with the passed in signature algorithm name.

Parameters

sigAlgName:String: the name of the signature algorithm of interest.

Returns:AlgorithmIdentifier

an algorithm identifier for the corresponding signature.

generate	back to summary
private static AlgorithmIdentifier generate(String signatureAlgorithm)