Package org.bouncycastle.asn1.cmp
Class Challenge
java.lang.Object
org.bouncycastle.asn1.ASN1Object
org.bouncycastle.asn1.cmp.Challenge
- All Implemented Interfaces:
ASN1Encodable
,Encodable
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Constructor Summary
ConstructorsConstructorDescriptionChallenge
(byte[] witness, byte[] challenge) Challenge
(AlgorithmIdentifier owf, byte[] witness, byte[] challenge) -
Method Summary
Modifier and TypeMethodDescriptionbyte[]
static Challenge
getOwf()
byte[]
Challenge ::= SEQUENCE { owf AlgorithmIdentifier OPTIONAL, -- MUST be present in the first Challenge; MAY be omitted in -- any subsequent Challenge in POPODecKeyChallContent (if -- omitted, then the owf used in the immediately preceding -- Challenge is to be used).Methods inherited from class org.bouncycastle.asn1.ASN1Object
equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode
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Constructor Details
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Challenge
public Challenge(byte[] witness, byte[] challenge) -
Challenge
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Method Details
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getInstance
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getOwf
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getWitness
public byte[] getWitness() -
getChallenge
public byte[] getChallenge() -
toASN1Primitive
Challenge ::= SEQUENCE { owf AlgorithmIdentifier OPTIONAL, -- MUST be present in the first Challenge; MAY be omitted in -- any subsequent Challenge in POPODecKeyChallContent (if -- omitted, then the owf used in the immediately preceding -- Challenge is to be used). witness OCTET STRING, -- the result of applying the one-way function (owf) to a -- randomly-generated INTEGER, A. [Note that a different -- INTEGER MUST be used for each Challenge.] challenge OCTET STRING -- the encryption (under the public key for which the cert. -- request is being made) of Rand, where Rand is specified as -- Rand ::= SEQUENCE { -- int INTEGER, -- - the randomly-generated INTEGER A (above) -- sender GeneralName -- - the sender's name (as included in PKIHeader) -- } }
- Specified by:
toASN1Primitive
in interfaceASN1Encodable
- Specified by:
toASN1Primitive
in classASN1Object
- Returns:
- a basic ASN.1 object representation.
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