Package org.bouncycastle.pkcs

Class PKCS10CertificationRequest

java.lang.Object
org.bouncycastle.pkcs.PKCS10CertificationRequest
Direct Known Subclasses:
BcPKCS10CertificationRequest, JcaPKCS10CertificationRequest
public class PKCS10CertificationRequest extends Object
Holding class for a PKCS#10 certification request.

  • Constructor Summary

    Constructors
    Constructor
    Description
    PKCS10CertificationRequest(byte[] encoded)
    Create a PKCS10CertificationRequest from the passed in bytes.
    PKCS10CertificationRequest(org.bouncycastle.asn1.pkcs.CertificationRequest certificationRequest)
    Create a PKCS10CertificationRequest from an underlying ASN.1 structure.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object o)
     
    org.bouncycastle.asn1.pkcs.Attribute[]
    getAttributes()
    Return the attributes, if any associated with this request.
    org.bouncycastle.asn1.pkcs.Attribute[]
    getAttributes(org.bouncycastle.asn1.ASN1ObjectIdentifier type)
    Return an array of attributes matching the passed in type OID.
    byte[]
    getEncoded()
     
    org.bouncycastle.asn1.x509.Extensions
    getRequestedExtensions()
    Return any extensions requested in the PKCS#10 request.
    byte[]
    getSignature()
    Return the bytes making up the signature associated with this request.
    org.bouncycastle.asn1.x509.AlgorithmIdentifier
    getSignatureAlgorithm()
    Return the details of the signature algorithm used to create this request.
    org.bouncycastle.asn1.x500.X500Name
    getSubject()
    Return the subject on this request.
    org.bouncycastle.asn1.x509.SubjectPublicKeyInfo
    getSubjectPublicKeyInfo()
    Return the SubjectPublicKeyInfo describing the public key this request is carrying.
    boolean
    hasAltPublicKey()
    Return true if the certification request has an alternate public key present.
    int
    hashCode()
     
    boolean
    isAltSignatureValid(ContentVerifierProvider verifierProvider)
    Validate the alternate signature on the PKCS10 certification request in this holder.
    boolean
    isSignatureValid(ContentVerifierProvider verifierProvider)
    Validate the signature on the PKCS10 certification request in this holder.
    org.bouncycastle.asn1.pkcs.CertificationRequest
    toASN1Structure()
    Return the underlying ASN.1 structure for this request.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • PKCS10CertificationRequest

      public PKCS10CertificationRequest(org.bouncycastle.asn1.pkcs.CertificationRequest certificationRequest)
      Create a PKCS10CertificationRequest from an underlying ASN.1 structure.
      Parameters:
      certificationRequest - the underlying ASN.1 structure representing a request.

    • PKCS10CertificationRequest

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

  • Method Details

    • toASN1Structure

      public org.bouncycastle.asn1.pkcs.CertificationRequest toASN1Structure()
      Return the underlying ASN.1 structure for this request.
      Returns:
      a CertificateRequest object.

    • getSubject

      public org.bouncycastle.asn1.x500.X500Name getSubject()
      Return the subject on this request.
      Returns:
      the X500Name representing the request's subject.

    • getSignatureAlgorithm

      public org.bouncycastle.asn1.x509.AlgorithmIdentifier getSignatureAlgorithm()
      Return the details of the signature algorithm used to create this request.
      Returns:
      the AlgorithmIdentifier describing the signature algorithm used to create this request.

    • getSignature

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

    • getSubjectPublicKeyInfo

      public org.bouncycastle.asn1.x509.SubjectPublicKeyInfo getSubjectPublicKeyInfo()
      Return the SubjectPublicKeyInfo describing the public key this request is carrying.
      Returns:
      the public key ASN.1 structure contained in the request.

    • getAttributes

      public org.bouncycastle.asn1.pkcs.Attribute[] getAttributes()
      Return the attributes, if any associated with this request.
      Returns:
      an array of Attribute, zero length if none present.

    • getAttributes

      public org.bouncycastle.asn1.pkcs.Attribute[] getAttributes(org.bouncycastle.asn1.ASN1ObjectIdentifier type)
      Return an array of attributes matching the passed in type OID.
      Parameters:
      type - the type of the attribute being looked for.
      Returns:
      an array of Attribute of the requested type, zero length if none present.

    • getEncoded

      public byte[] getEncoded() throws IOException
      Throws:
      IOException

    • isSignatureValid

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

    • hasAltPublicKey

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

    • isAltSignatureValid

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

    • getRequestedExtensions

      public org.bouncycastle.asn1.x509.Extensions getRequestedExtensions()
      Return any extensions requested in the PKCS#10 request. If none are present, the method will return null.
      Returns:
      the requested extensions, null if none are requested.
      Throws:
      IllegalStateException - if the extension request is and is somehow invalid.

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object