Example usage for org.bouncycastle.asn1.x500 RDN toASN1Primitive

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x500 RDN toASN1Primitive.

Prototype

public ASN1Primitive toASN1Primitive() 

Source Link

Document

 RelativeDistinguishedName ::= SET OF AttributeTypeAndValue AttributeTypeAndValue ::= SEQUENCE { type     AttributeType, value    AttributeValue } 

Usage

From source file:com.foilen.smalltools.crypt.bouncycastle.cert.RSACertificate.java

License:Open Source License

/**
 * Get the certificate's common names./*www  .  jav a 2  s  . c o  m*/
 *
 * @return the common names
 */
public Set<String> getCommonNames() {
    AssertTools.assertNotNull(certificateHolder, "The certificate is not set");
    X500Name subject = certificateHolder.getSubject();
    Set<String> commonNames = new HashSet<>();
    for (RDN rdn : subject.getRDNs()) {
        ASN1Primitive primitive = rdn.toASN1Primitive();
        if (primitive instanceof ASN1Set) {
            ASN1Set asn1Set = (ASN1Set) primitive;
            for (int i = 0; i < asn1Set.size(); ++i) {
                AttributeTypeAndValue next = AttributeTypeAndValue.getInstance(asn1Set.getObjectAt(i));
                if (OID_COMMON_NAME.equals(next.getType().toString())) {
                    commonNames.add(next.getValue().toString());
                }
            }
        }
    }
    return commonNames;
}

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