Bouncy Castle PKIX, CMS, EAC, TSP, PKCS, OCSP, CMP, and CRMF APIs 1.77 · org.bouncycastle.pkcs.PKCS10CertificationRequest

Modifier and Type	Field and Description
private final SubjectPublicKeyInfo	altPublicKey
private final AlgorithmIdentifier	altSignature
private final ASN1BitString	altSignatureValue
private final CertificationRequest	certificationRequest
private static Attribute[]	EMPTY_ARRAY
private final boolean	isAltRequest

Access	Constructor and Description
public	PKCS10CertificationRequest(CertificationRequest the underlying ASN.1 structure representing a request. certificationRequest) Create a PKCS10CertificationRequestHolder from an underlying ASN.1 structure.
public	PKCS10CertificationRequest(byte[] BER/DER encoding of the CertificationRequest structure. encoded) Create a PKCS10CertificationRequestHolder from the passed in bytes.

Method Summary

Modifier and Type	Method and Description
public boolean	equals(Object the reference object with which to compare. o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public Attribute[]	Returns: an array of Attribute, zero length if none present. getAttributes() Return the attributes, if any associated with this request.
public Attribute[]	Returns: an array of Attribute of the requested type, zero length if none present. getAttributes(ASN1ObjectIdentifier the type of the attribute being looked for. type) Return an array of attributes matching the passed in type OID.
public byte[]	getEncoded()
public Extensions	Returns: the requested extensions, null if none are requested. getRequestedExtensions() Return any extensions requested in the PKCS#10 request.
public byte[]	Returns: the request signature bytes. getSignature() Return the bytes making up the signature associated with this request.
public AlgorithmIdentifier	Returns: the AlgorithmIdentifier describing the signature algorithm used to create this request. getSignatureAlgorithm() Return the details of the signature algorithm used to create this request.
private static ASN1Encodable	getSingleValue(Attribute at)
public X500Name	Returns: the X500Name representing the request's subject. getSubject() Return the subject on this request.
public SubjectPublicKeyInfo	Returns: the public key ASN.1 structure contained in the request. getSubjectPublicKeyInfo() Return the SubjectPublicKeyInfo describing the public key this request is carrying.
public boolean	Returns: true if this is a dual key request, false otherwise. hasAltPublicKey() Return true if the certification request has an alternate public key present.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for the object.
public boolean	Returns: true if the alternate signature is valid, false otherwise. isAltSignatureValid(ContentVerifierProvider a ContentVerifierProvider that can generate a verifier for the signature. verifierProvider) Validate the alternate signature on the PKCS10 certification request in this holder.
public boolean	Returns: true if the signature is valid, false otherwise. isSignatureValid(ContentVerifierProvider a ContentVerifierProvider that can generate a verifier for the signature. verifierProvider) Validate the signature on the PKCS10 certification request in this holder.
private static CertificationRequest	parseBytes(byte[] encoding)
public CertificationRequest	Returns: a CertificateRequest object. toASN1Structure() Return the underlying ASN.1 structure for this request.

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

altPublicKey	back to summary
private final SubjectPublicKeyInfo altPublicKey

altSignature	back to summary
private final AlgorithmIdentifier altSignature

altSignatureValue	back to summary
private final ASN1BitString altSignatureValue

certificationRequest	back to summary
private final CertificationRequest certificationRequest

EMPTY_ARRAY	back to summary
private static Attribute[] EMPTY_ARRAY

isAltRequest	back to summary
private final boolean isAltRequest

PKCS10CertificationRequest	back to summary
public PKCS10CertificationRequest(CertificationRequest certificationRequest) Create a PKCS10CertificationRequestHolder from an underlying ASN.1 structure. Parameters certificationRequest:CertificationRequest the underlying ASN.1 structure representing a request.

PKCS10CertificationRequest	back to summary
public PKCS10CertificationRequest(byte[] encoded) throws IOException Create a PKCS10CertificationRequestHolder from the passed in bytes. Parameters encoded:byte[] BER/DER encoding of the CertificationRequest structure. Exceptions IOException: in the event of corrupted data, or an incorrect structure.

Method Detail

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters o:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise.

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

o:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

getAttributes	back to summary
public Attribute[] getAttributes() Return the attributes, if any associated with this request. Returns:Attribute[] an array of Attribute, zero length if none present.

getAttributes

back to summary

public Attribute[] getAttributes()

Return the attributes, if any associated with this request.

Returns:Attribute[]: an array of Attribute, zero length if none present.

getAttributes	back to summary
public Attribute[] getAttributes(ASN1ObjectIdentifier type) Return an array of attributes matching the passed in type OID. Parameters type:ASN1ObjectIdentifier the type of the attribute being looked for. Returns:Attribute[] an array of Attribute of the requested type, zero length if none present.

getAttributes

back to summary

public Attribute[] getAttributes(ASN1ObjectIdentifier type)

Return an array of attributes matching the passed in type OID.

Parameters

type:ASN1ObjectIdentifier: the type of the attribute being looked for.

Returns:Attribute[]

an array of Attribute of the requested type, zero length if none present.

getEncoded	back to summary
public byte[] getEncoded() throws IOException

getRequestedExtensions	back to summary
public Extensions getRequestedExtensions() Return any extensions requested in the PKCS#10 request. If none are present, the method will return null. Returns:Extensions the requested extensions, null if none are requested. Exceptions IllegalStateException: if the extension request is and is somehow invalid.

getRequestedExtensions

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public Extensions getRequestedExtensions()

Return any extensions requested in the PKCS#10 request. If none are present, the method will return null.

Returns:Extensions

the requested extensions, null if none are requested.

Exceptions

IllegalStateException:: if the extension request is and is somehow invalid.

getSignature	back to summary
public byte[] getSignature() Return the bytes making up the signature associated with this request. Returns:byte[] the request signature bytes.

getSignature

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public byte[] getSignature()

Return the bytes making up the signature associated with this request.

Returns:byte[]: the request signature bytes.

getSignatureAlgorithm	back to summary
public AlgorithmIdentifier getSignatureAlgorithm() Return the details of the signature algorithm used to create this request. Returns:AlgorithmIdentifier the AlgorithmIdentifier describing the signature algorithm used to create this request.

getSignatureAlgorithm

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public AlgorithmIdentifier getSignatureAlgorithm()

Return the details of the signature algorithm used to create this request.

Returns:AlgorithmIdentifier: the AlgorithmIdentifier describing the signature algorithm used to create this request.

getSingleValue	back to summary
private static ASN1Encodable getSingleValue(Attribute at)

getSubject	back to summary
public X500Name getSubject() Return the subject on this request. Returns:X500Name the X500Name representing the request's subject.

getSubject

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public X500Name getSubject()

Return the subject on this request.

Returns:X500Name: the X500Name representing the request's subject.

getSubjectPublicKeyInfo	back to summary
public SubjectPublicKeyInfo getSubjectPublicKeyInfo() Return the SubjectPublicKeyInfo describing the public key this request is carrying. Returns:SubjectPublicKeyInfo the public key ASN.1 structure contained in the request.

getSubjectPublicKeyInfo

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public SubjectPublicKeyInfo getSubjectPublicKeyInfo()

Return the SubjectPublicKeyInfo describing the public key this request is carrying.

Returns:SubjectPublicKeyInfo: the public key ASN.1 structure contained in the request.

hasAltPublicKey	back to summary
public boolean hasAltPublicKey() Return true if the certification request has an alternate public key present. Returns:boolean true if this is a dual key request, false otherwise.

hasAltPublicKey

back to summary

public boolean hasAltPublicKey()

Return true if the certification request has an alternate public key present.

Returns:boolean: true if this is a dual key request, false otherwise.

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object.

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int: a hash code value for this object.

isAltSignatureValid	back to summary
public boolean isAltSignatureValid(ContentVerifierProvider verifierProvider) throws PKCSException Validate the alternate signature on the PKCS10 certification request in this holder. Parameters verifierProvider:ContentVerifierProvider a ContentVerifierProvider that can generate a verifier for the signature. Returns:boolean true if the alternate signature is valid, false otherwise. Exceptions PKCSException: if the signature cannot be processed or is inappropriate.

isAltSignatureValid

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public boolean isAltSignatureValid(ContentVerifierProvider verifierProvider) throws PKCSException

Validate the alternate signature on the PKCS10 certification request in this holder.

Parameters

verifierProvider:ContentVerifierProvider: a ContentVerifierProvider that can generate a verifier for the signature.

Returns:boolean

true if the alternate signature is valid, false otherwise.

Exceptions

PKCSException:: if the signature cannot be processed or is inappropriate.

isSignatureValid	back to summary
public boolean isSignatureValid(ContentVerifierProvider verifierProvider) throws PKCSException Validate the signature on the PKCS10 certification request in this holder. Parameters verifierProvider:ContentVerifierProvider a ContentVerifierProvider that can generate a verifier for the signature. Returns:boolean true if the signature is valid, false otherwise. Exceptions PKCSException: if the signature cannot be processed or is inappropriate.

isSignatureValid

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public boolean isSignatureValid(ContentVerifierProvider verifierProvider) throws PKCSException

Validate the signature on the PKCS10 certification request in this holder.

Parameters

verifierProvider:ContentVerifierProvider: a ContentVerifierProvider that can generate a verifier for the signature.

Returns:boolean

true if the signature is valid, false otherwise.

Exceptions

PKCSException:: if the signature cannot be processed or is inappropriate.

parseBytes	back to summary
private static CertificationRequest parseBytes(byte[] encoding) throws IOException

toASN1Structure	back to summary
public CertificationRequest toASN1Structure() Return the underlying ASN.1 structure for this request. Returns:CertificationRequest a CertificateRequest object.

toASN1Structure

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public CertificationRequest toASN1Structure()

Return the underlying ASN.1 structure for this request.

Returns:CertificationRequest: a CertificateRequest object.

public Class PKCS10CertificationRequest

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Field Detail

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Method Detail