diff options
Diffstat (limited to 'libraries/spongycastle/prov/src/main/jdk1.3/org/spongycastle/ocsp/RespID.java')
-rw-r--r-- | libraries/spongycastle/prov/src/main/jdk1.3/org/spongycastle/ocsp/RespID.java | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/libraries/spongycastle/prov/src/main/jdk1.3/org/spongycastle/ocsp/RespID.java b/libraries/spongycastle/prov/src/main/jdk1.3/org/spongycastle/ocsp/RespID.java new file mode 100644 index 000000000..8a491d046 --- /dev/null +++ b/libraries/spongycastle/prov/src/main/jdk1.3/org/spongycastle/ocsp/RespID.java @@ -0,0 +1,80 @@ +package org.spongycastle.ocsp; + +import java.security.MessageDigest; +import java.security.PublicKey; + +import org.spongycastle.jce.X509Principal; + +import org.spongycastle.asn1.ASN1InputStream; +import org.spongycastle.asn1.ASN1OctetString; +import org.spongycastle.asn1.DEROctetString; +import org.spongycastle.asn1.ocsp.ResponderID; +import org.spongycastle.asn1.x500.X500Name; +import org.spongycastle.asn1.x509.SubjectPublicKeyInfo; + +/** + * Carrier for a ResponderID. + */ +public class RespID +{ + ResponderID id; + + public RespID( + ResponderID id) + { + this.id = id; + } + + public RespID( + X509Principal name) + { + this.id = new ResponderID(X500Name.getInstance(name.getEncoded())); + } + + public RespID( + PublicKey key) + throws OCSPException + { + try + { + // TODO Allow specification of a particular provider + MessageDigest digest = OCSPUtil.createDigestInstance("SHA1", null); + + ASN1InputStream aIn = new ASN1InputStream(key.getEncoded()); + SubjectPublicKeyInfo info = SubjectPublicKeyInfo.getInstance(aIn.readObject()); + + digest.update(info.getPublicKeyData().getBytes()); + + ASN1OctetString keyHash = new DEROctetString(digest.digest()); + + this.id = new ResponderID(keyHash); + } + catch (Exception e) + { + throw new OCSPException("problem creating ID: " + e, e); + } + } + + public ResponderID toASN1Object() + { + return id; + } + + public boolean equals( + Object o) + { + if (!(o instanceof RespID)) + { + return false; + } + + RespID obj = (RespID)o; + + return id.equals(obj.id); + } + + public int hashCode() + { + return id.hashCode(); + } +} |