diff options
Diffstat (limited to 'core/src/main/java/org/bouncycastle/asn1/x509/X509CertificateStructure.java')
-rw-r--r-- | core/src/main/java/org/bouncycastle/asn1/x509/X509CertificateStructure.java | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/core/src/main/java/org/bouncycastle/asn1/x509/X509CertificateStructure.java b/core/src/main/java/org/bouncycastle/asn1/x509/X509CertificateStructure.java new file mode 100644 index 00000000..6830030e --- /dev/null +++ b/core/src/main/java/org/bouncycastle/asn1/x509/X509CertificateStructure.java @@ -0,0 +1,129 @@ +package org.bouncycastle.asn1.x509; + +import org.bouncycastle.asn1.ASN1Integer; +import org.bouncycastle.asn1.ASN1Object; +import org.bouncycastle.asn1.ASN1Primitive; +import org.bouncycastle.asn1.ASN1Sequence; +import org.bouncycastle.asn1.ASN1TaggedObject; +import org.bouncycastle.asn1.DERBitString; +import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers; +import org.bouncycastle.asn1.x500.X500Name; + +/** + * an X509Certificate structure. + * <pre> + * Certificate ::= SEQUENCE { + * tbsCertificate TBSCertificate, + * signatureAlgorithm AlgorithmIdentifier, + * signature BIT STRING + * } + * </pre> + * @deprecated use org.bouncycastle.asn1.x509.Certificate + */ +public class X509CertificateStructure + extends ASN1Object + implements X509ObjectIdentifiers, PKCSObjectIdentifiers +{ + ASN1Sequence seq; + TBSCertificateStructure tbsCert; + AlgorithmIdentifier sigAlgId; + DERBitString sig; + + public static X509CertificateStructure getInstance( + ASN1TaggedObject obj, + boolean explicit) + { + return getInstance(ASN1Sequence.getInstance(obj, explicit)); + } + + public static X509CertificateStructure getInstance( + Object obj) + { + if (obj instanceof X509CertificateStructure) + { + return (X509CertificateStructure)obj; + } + else if (obj != null) + { + return new X509CertificateStructure(ASN1Sequence.getInstance(obj)); + } + + return null; + } + + public X509CertificateStructure( + ASN1Sequence seq) + { + this.seq = seq; + + // + // correct x509 certficate + // + if (seq.size() == 3) + { + tbsCert = TBSCertificateStructure.getInstance(seq.getObjectAt(0)); + sigAlgId = AlgorithmIdentifier.getInstance(seq.getObjectAt(1)); + + sig = DERBitString.getInstance(seq.getObjectAt(2)); + } + else + { + throw new IllegalArgumentException("sequence wrong size for a certificate"); + } + } + + public TBSCertificateStructure getTBSCertificate() + { + return tbsCert; + } + + public int getVersion() + { + return tbsCert.getVersion(); + } + + public ASN1Integer getSerialNumber() + { + return tbsCert.getSerialNumber(); + } + + public X500Name getIssuer() + { + return tbsCert.getIssuer(); + } + + public Time getStartDate() + { + return tbsCert.getStartDate(); + } + + public Time getEndDate() + { + return tbsCert.getEndDate(); + } + + public X500Name getSubject() + { + return tbsCert.getSubject(); + } + + public SubjectPublicKeyInfo getSubjectPublicKeyInfo() + { + return tbsCert.getSubjectPublicKeyInfo(); + } + + public AlgorithmIdentifier getSignatureAlgorithm() + { + return sigAlgId; + } + + public DERBitString getSignature() + { + return sig; + } + + public ASN1Primitive toASN1Primitive() + { + return seq; + } +} |