org.bouncycastle.asn1.pkcs
Class RSAESOAEPparams

java.lang.Object
  |
  +--org.bouncycastle.asn1.ASN1Object
        |
        +--org.bouncycastle.asn1.pkcs.RSAESOAEPparams

All Implemented Interfaces:

ASN1Encodable, Encodable

public class RSAESOAEPparams

extends ASN1Object

Field Summary

static AlgorithmIdentifier	DEFAULT_HASH_ALGORITHM
static AlgorithmIdentifier	DEFAULT_MASK_GEN_FUNCTION
static AlgorithmIdentifier	DEFAULT_P_SOURCE_ALGORITHM

Constructor Summary

RSAESOAEPparams()
The default version

RSAESOAEPparams(AlgorithmIdentifier hashAlgorithm, AlgorithmIdentifier maskGenAlgorithm, AlgorithmIdentifier pSourceAlgorithm)

Method Summary

AlgorithmIdentifier	getHashAlgorithm()
static RSAESOAEPparams	getInstance(java.lang.Object obj)
AlgorithmIdentifier	getMaskGenAlgorithm()
AlgorithmIdentifier	getPSourceAlgorithm()
ASN1Primitive	toASN1Primitive() RSAES-OAEP-params ::= SEQUENCE { hashAlgorithm [0] OAEP-PSSDigestAlgorithms DEFAULT sha1, maskGenAlgorithm [1] PKCS1MGFAlgorithms DEFAULT mgf1SHA1, pSourceAlgorithm [2] PKCS1PSourceAlgorithms DEFAULT pSpecifiedEmpty } OAEP-PSSDigestAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-sha1 PARAMETERS NULL }| { OID id-sha256 PARAMETERS NULL }| { OID id-sha384 PARAMETERS NULL }| { OID id-sha512 PARAMETERS NULL }, [] -- Allows for future expansion -- } PKCS1MGFAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-mgf1 PARAMETERS OAEP-PSSDigestAlgorithms }, [] -- Allows for future expansion -- } PKCS1PSourceAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-pSpecified PARAMETERS OCTET STRING }, [] -- Allows for future expansion -- }

Methods inherited from class org.bouncycastle.asn1.ASN1Object

encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_HASH_ALGORITHM

public static final AlgorithmIdentifier DEFAULT_HASH_ALGORITHM

DEFAULT_MASK_GEN_FUNCTION

public static final AlgorithmIdentifier DEFAULT_MASK_GEN_FUNCTION

DEFAULT_P_SOURCE_ALGORITHM

public static final AlgorithmIdentifier DEFAULT_P_SOURCE_ALGORITHM

Constructor Detail

RSAESOAEPparams

public RSAESOAEPparams()

The default version

RSAESOAEPparams

public RSAESOAEPparams(AlgorithmIdentifier hashAlgorithm,
                       AlgorithmIdentifier maskGenAlgorithm,
                       AlgorithmIdentifier pSourceAlgorithm)

Method Detail

getInstance

public static RSAESOAEPparams getInstance(java.lang.Object obj)

getHashAlgorithm

public AlgorithmIdentifier getHashAlgorithm()

getMaskGenAlgorithm

public AlgorithmIdentifier getMaskGenAlgorithm()

getPSourceAlgorithm

public AlgorithmIdentifier getPSourceAlgorithm()

toASN1Primitive

public ASN1Primitive toASN1Primitive()

RSAES-OAEP-params ::= SEQUENCE { hashAlgorithm [0] OAEP-PSSDigestAlgorithms DEFAULT sha1, maskGenAlgorithm [1] PKCS1MGFAlgorithms DEFAULT mgf1SHA1, pSourceAlgorithm [2] PKCS1PSourceAlgorithms DEFAULT pSpecifiedEmpty } OAEP-PSSDigestAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-sha1 PARAMETERS NULL }| { OID id-sha256 PARAMETERS NULL }| { OID id-sha384 PARAMETERS NULL }| { OID id-sha512 PARAMETERS NULL }, [] -- Allows for future expansion -- } PKCS1MGFAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-mgf1 PARAMETERS OAEP-PSSDigestAlgorithms }, [] -- Allows for future expansion -- } PKCS1PSourceAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-pSpecified PARAMETERS OCTET STRING }, [] -- Allows for future expansion -- }

Overrides:

toASN1Primitive in class ASN1Object

Returns:

the asn1 primitive representing the parameters.