Package org.bouncycastle.asn1.pkcs
Class RSASSAPSSparams
- java.lang.Object
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- org.bouncycastle.asn1.ASN1Object
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- org.bouncycastle.asn1.pkcs.RSASSAPSSparams
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- All Implemented Interfaces:
ASN1Encodable
,Encodable
public class RSASSAPSSparams extends ASN1Object
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Field Summary
Fields Modifier and Type Field Description static AlgorithmIdentifier
DEFAULT_HASH_ALGORITHM
static AlgorithmIdentifier
DEFAULT_MASK_GEN_FUNCTION
static ASN1Integer
DEFAULT_SALT_LENGTH
static ASN1Integer
DEFAULT_TRAILER_FIELD
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Constructor Summary
Constructors Constructor Description RSASSAPSSparams()
The default versionRSASSAPSSparams(AlgorithmIdentifier hashAlgorithm, AlgorithmIdentifier maskGenAlgorithm, ASN1Integer saltLength, ASN1Integer trailerField)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description AlgorithmIdentifier
getHashAlgorithm()
static RSASSAPSSparams
getInstance(java.lang.Object obj)
AlgorithmIdentifier
getMaskGenAlgorithm()
java.math.BigInteger
getSaltLength()
java.math.BigInteger
getTrailerField()
ASN1Primitive
toASN1Primitive()
RSASSA-PSS-params ::= SEQUENCE { hashAlgorithm [0] OAEP-PSSDigestAlgorithms DEFAULT sha1, maskGenAlgorithm [1] PKCS1MGFAlgorithms DEFAULT mgf1SHA1, saltLength [2] INTEGER DEFAULT 20, trailerField [3] TrailerField DEFAULT trailerFieldBC } 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 -- } TrailerField ::= INTEGER { trailerFieldBC(1) }-
Methods inherited from class org.bouncycastle.asn1.ASN1Object
encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode
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Field Detail
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DEFAULT_HASH_ALGORITHM
public static final AlgorithmIdentifier DEFAULT_HASH_ALGORITHM
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DEFAULT_MASK_GEN_FUNCTION
public static final AlgorithmIdentifier DEFAULT_MASK_GEN_FUNCTION
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DEFAULT_SALT_LENGTH
public static final ASN1Integer DEFAULT_SALT_LENGTH
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DEFAULT_TRAILER_FIELD
public static final ASN1Integer DEFAULT_TRAILER_FIELD
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Constructor Detail
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RSASSAPSSparams
public RSASSAPSSparams()
The default version
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RSASSAPSSparams
public RSASSAPSSparams(AlgorithmIdentifier hashAlgorithm, AlgorithmIdentifier maskGenAlgorithm, ASN1Integer saltLength, ASN1Integer trailerField)
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Method Detail
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getInstance
public static RSASSAPSSparams getInstance(java.lang.Object obj)
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getHashAlgorithm
public AlgorithmIdentifier getHashAlgorithm()
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getMaskGenAlgorithm
public AlgorithmIdentifier getMaskGenAlgorithm()
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getSaltLength
public java.math.BigInteger getSaltLength()
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getTrailerField
public java.math.BigInteger getTrailerField()
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toASN1Primitive
public ASN1Primitive toASN1Primitive()
RSASSA-PSS-params ::= SEQUENCE { hashAlgorithm [0] OAEP-PSSDigestAlgorithms DEFAULT sha1, maskGenAlgorithm [1] PKCS1MGFAlgorithms DEFAULT mgf1SHA1, saltLength [2] INTEGER DEFAULT 20, trailerField [3] TrailerField DEFAULT trailerFieldBC } 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 -- } TrailerField ::= INTEGER { trailerFieldBC(1) }
- Specified by:
toASN1Primitive
in interfaceASN1Encodable
- Specified by:
toASN1Primitive
in classASN1Object
- Returns:
- the asn1 primitive representing the parameters.
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