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authorShuyi Chen <shuyichen@google.com>2013-05-22 14:51:55 -0700
committerShuyi Chen <shuyichen@google.com>2013-05-22 17:19:30 -0700
commitd7955ce24d294fb2014c59d11fca184471056f44 (patch)
treee260500b0b7639127038495d46a0ad6dcbb6d96c /src/org/xbill/DNS/SIGBase.java
parent8f4ce9ea0de51fee918bffe19c434612d6bbb2d7 (diff)
downloadsmack-d7955ce24d294fb2014c59d11fca184471056f44.tar.gz
Add android smack source.HEADandroid-wear-5.0.0_r1android-sdk-4.4.2_r1.0.1android-sdk-4.4.2_r1android-l-preview_r2android-cts-5.1_r9android-cts-5.1_r8android-cts-5.1_r7android-cts-5.1_r6android-cts-5.1_r5android-cts-5.1_r4android-cts-5.1_r3android-cts-5.1_r28android-cts-5.1_r27android-cts-5.1_r26android-cts-5.1_r25android-cts-5.1_r24android-cts-5.1_r23android-cts-5.1_r22android-cts-5.1_r21android-cts-5.1_r20android-cts-5.1_r2android-cts-5.1_r19android-cts-5.1_r18android-cts-5.1_r17android-cts-5.1_r16android-cts-5.1_r15android-cts-5.1_r14android-cts-5.1_r13android-cts-5.1_r10android-cts-5.1_r1android-cts-5.0_r9android-cts-5.0_r8android-cts-5.0_r7android-cts-5.0_r6android-cts-5.0_r5android-cts-5.0_r4android-cts-5.0_r3android-cts-4.4_r4android-cts-4.4_r1android-5.1.1_r9android-5.1.1_r8android-5.1.1_r7android-5.1.1_r6android-5.1.1_r5android-5.1.1_r4android-5.1.1_r38android-5.1.1_r37android-5.1.1_r36android-5.1.1_r35android-5.1.1_r34android-5.1.1_r33android-5.1.1_r30android-5.1.1_r3android-5.1.1_r29android-5.1.1_r28android-5.1.1_r26android-5.1.1_r25android-5.1.1_r24android-5.1.1_r23android-5.1.1_r22android-5.1.1_r20android-5.1.1_r2android-5.1.1_r19android-5.1.1_r18android-5.1.1_r17android-5.1.1_r16android-5.1.1_r15android-5.1.1_r14android-5.1.1_r13android-5.1.1_r12android-5.1.1_r10android-5.1.1_r1android-5.1.0_r5android-5.1.0_r4android-5.1.0_r3android-5.1.0_r1android-5.0.2_r3android-5.0.2_r1android-5.0.1_r1android-5.0.0_r7android-5.0.0_r6android-5.0.0_r5.1android-5.0.0_r5android-5.0.0_r4android-5.0.0_r3android-5.0.0_r2android-5.0.0_r1android-4.4w_r1android-4.4_r1.2.0.1android-4.4_r1.2android-4.4_r1.1.0.1android-4.4_r1.1android-4.4_r1.0.1android-4.4_r1android-4.4_r0.9android-4.4_r0.8android-4.4_r0.7android-4.4.4_r2.0.1android-4.4.4_r2android-4.4.4_r1.0.1android-4.4.4_r1android-4.4.3_r1.1.0.1android-4.4.3_r1.1android-4.4.3_r1.0.1android-4.4.3_r1android-4.4.2_r2.0.1android-4.4.2_r2android-4.4.2_r1.0.1android-4.4.2_r1android-4.4.1_r1.0.1android-4.4.1_r1android-4.3_r3.1android-4.3_r3android-4.3_r2.3android-4.3_r2.2android-4.3_r2.1android-4.3_r2android-4.3_r1.1android-4.3_r1android-4.3_r0.9.1android-4.3_r0.9android-4.3.1_r1tools_r22.2mastermainlollipop-wear-releaselollipop-releaselollipop-mr1-wfc-releaselollipop-mr1-releaselollipop-mr1-fi-releaselollipop-mr1-devlollipop-mr1-cts-releaselollipop-devlollipop-cts-releasel-previewkitkat-wearkitkat-releasekitkat-mr2.2-releasekitkat-mr2.1-releasekitkat-mr2-releasekitkat-mr1.1-releasekitkat-mr1-releasekitkat-devkitkat-cts-releasekitkat-cts-devjb-mr2.0.0-releasejb-mr2.0-releasejb-mr2-releasejb-mr2-devidea133-weekly-releaseidea133
Change-Id: I49ce97136c17173c4ae3965c694af6e7bc49897d
Diffstat (limited to 'src/org/xbill/DNS/SIGBase.java')
-rw-r--r--src/org/xbill/DNS/SIGBase.java193
1 files changed, 193 insertions, 0 deletions
diff --git a/src/org/xbill/DNS/SIGBase.java b/src/org/xbill/DNS/SIGBase.java
new file mode 100644
index 0000000..6e5f12d
--- /dev/null
+++ b/src/org/xbill/DNS/SIGBase.java
@@ -0,0 +1,193 @@
+// Copyright (c) 1999-2004 Brian Wellington (bwelling@xbill.org)
+
+package org.xbill.DNS;
+
+import java.io.*;
+import java.util.*;
+import org.xbill.DNS.utils.*;
+
+/**
+ * The base class for SIG/RRSIG records, which have identical formats
+ *
+ * @author Brian Wellington
+ */
+
+abstract class SIGBase extends Record {
+
+private static final long serialVersionUID = -3738444391533812369L;
+
+protected int covered;
+protected int alg, labels;
+protected long origttl;
+protected Date expire, timeSigned;
+protected int footprint;
+protected Name signer;
+protected byte [] signature;
+
+protected
+SIGBase() {}
+
+public
+SIGBase(Name name, int type, int dclass, long ttl, int covered, int alg,
+ long origttl, Date expire, Date timeSigned, int footprint, Name signer,
+ byte [] signature)
+{
+ super(name, type, dclass, ttl);
+ Type.check(covered);
+ TTL.check(origttl);
+ this.covered = covered;
+ this.alg = checkU8("alg", alg);
+ this.labels = name.labels() - 1;
+ if (name.isWild())
+ this.labels--;
+ this.origttl = origttl;
+ this.expire = expire;
+ this.timeSigned = timeSigned;
+ this.footprint = checkU16("footprint", footprint);
+ this.signer = checkName("signer", signer);
+ this.signature = signature;
+}
+
+void
+rrFromWire(DNSInput in) throws IOException {
+ covered = in.readU16();
+ alg = in.readU8();
+ labels = in.readU8();
+ origttl = in.readU32();
+ expire = new Date(1000 * in.readU32());
+ timeSigned = new Date(1000 * in.readU32());
+ footprint = in.readU16();
+ signer = new Name(in);
+ signature = in.readByteArray();
+}
+
+void
+rdataFromString(Tokenizer st, Name origin) throws IOException {
+ String typeString = st.getString();
+ covered = Type.value(typeString);
+ if (covered < 0)
+ throw st.exception("Invalid type: " + typeString);
+ String algString = st.getString();
+ alg = DNSSEC.Algorithm.value(algString);
+ if (alg < 0)
+ throw st.exception("Invalid algorithm: " + algString);
+ labels = st.getUInt8();
+ origttl = st.getTTL();
+ expire = FormattedTime.parse(st.getString());
+ timeSigned = FormattedTime.parse(st.getString());
+ footprint = st.getUInt16();
+ signer = st.getName(origin);
+ signature = st.getBase64();
+}
+
+/** Converts the RRSIG/SIG Record to a String */
+String
+rrToString() {
+ StringBuffer sb = new StringBuffer();
+ sb.append (Type.string(covered));
+ sb.append (" ");
+ sb.append (alg);
+ sb.append (" ");
+ sb.append (labels);
+ sb.append (" ");
+ sb.append (origttl);
+ sb.append (" ");
+ if (Options.check("multiline"))
+ sb.append ("(\n\t");
+ sb.append (FormattedTime.format(expire));
+ sb.append (" ");
+ sb.append (FormattedTime.format(timeSigned));
+ sb.append (" ");
+ sb.append (footprint);
+ sb.append (" ");
+ sb.append (signer);
+ if (Options.check("multiline")) {
+ sb.append("\n");
+ sb.append(base64.formatString(signature, 64, "\t",
+ true));
+ } else {
+ sb.append (" ");
+ sb.append(base64.toString(signature));
+ }
+ return sb.toString();
+}
+
+/** Returns the RRset type covered by this signature */
+public int
+getTypeCovered() {
+ return covered;
+}
+
+/**
+ * Returns the cryptographic algorithm of the key that generated the signature
+ */
+public int
+getAlgorithm() {
+ return alg;
+}
+
+/**
+ * Returns the number of labels in the signed domain name. This may be
+ * different than the record's domain name if the record is a wildcard
+ * record.
+ */
+public int
+getLabels() {
+ return labels;
+}
+
+/** Returns the original TTL of the RRset */
+public long
+getOrigTTL() {
+ return origttl;
+}
+
+/** Returns the time at which the signature expires */
+public Date
+getExpire() {
+ return expire;
+}
+
+/** Returns the time at which this signature was generated */
+public Date
+getTimeSigned() {
+ return timeSigned;
+}
+
+/** Returns The footprint/key id of the signing key. */
+public int
+getFootprint() {
+ return footprint;
+}
+
+/** Returns the owner of the signing key */
+public Name
+getSigner() {
+ return signer;
+}
+
+/** Returns the binary data representing the signature */
+public byte []
+getSignature() {
+ return signature;
+}
+
+void
+setSignature(byte [] signature) {
+ this.signature = signature;
+}
+
+void
+rrToWire(DNSOutput out, Compression c, boolean canonical) {
+ out.writeU16(covered);
+ out.writeU8(alg);
+ out.writeU8(labels);
+ out.writeU32(origttl);
+ out.writeU32(expire.getTime() / 1000);
+ out.writeU32(timeSigned.getTime() / 1000);
+ out.writeU16(footprint);
+ signer.toWire(out, null, canonical);
+ out.writeByteArray(signature);
+}
+
+}