Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
AbstractBcX509CertificateGenerator	46	26	0%	7	2	0.9428571594.3%	Show methods

Class AbstractBcX509CertificateGenerator

Class AbstractBcX509CertificateGenerator	Line # 46	Total Statements 26	% Filtered 0%	Complexity 7	Uncovered Elements 2	TOTAL Coverage 0.9428571594.3%
AbstractBcX509CertificateGenerator(Signer,X509CertificateGenerationParameters,SignerFactory,SecureRandom)   AbstractBcX509CertificateGenerator(Signer,X509CertificateGenerationParameters,SignerFactory,SecureRandom)	6565	4.04	0.00%	1.01	0.00	1.0 1.0100%
extendsTBSCertificate(BcX509TBSCertificateBuilder,CertifiedPublicKey,PrincipalIndentifier,PublicKeyParameters,X509CertificateParameters) : void   extendsTBSCertificate(BcX509TBSCertificateBuilder,CertifiedPublicKey,PrincipalIndentifier,PublicKeyParameters,X509CertificateParameters) : void	8989	0.00	-1.0 -	1.01	0.00	-1.0 -1.0 -
buildTBSCertificate(PrincipalIndentifier,PublicKeyParameters,X509CertificateParameters) : TBSCertificate   buildTBSCertificate(PrincipalIndentifier,PublicKeyParameters,X509CertificateParameters) : TBSCertificate	105105	11.011	0.00%	2.02	0.00	1.0 1.0100%
generate(PrincipalIndentifier,PublicKeyParameters,CertificateParameters) : CertifiedPublicKey   generate(PrincipalIndentifier,PublicKeyParameters,CertificateParameters) : CertifiedPublicKey	129129	4.04	0.00%	2.02	2.02	0.6666667 0.666666766.7%
addValidityDates(BcX509TBSCertificateBuilder) : void   addValidityDates(BcX509TBSCertificateBuilder) : void	145145	7.07	0.00%	1.01	0.00	1.0 1.0100%

 

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1		/*
2		* See the NOTICE file distributed with this work for additional
3		* information regarding copyright ownership.
4		*
5		* This is free software; you can redistribute it and/or modify it
6		* under the terms of the GNU Lesser General Public License as
7		* published by the Free Software Foundation; either version 2.1 of
8		* the License, or (at your option) any later version.
9		*
10		* This software is distributed in the hope that it will be useful,
11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13		* Lesser General Public License for more details.
14		*
15		* You should have received a copy of the GNU Lesser General Public
16		* License along with this software; if not, write to the Free
17		* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18		* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
19		*/
20		package org.xwiki.crypto.pkix.internal;
21
22		import java.io.IOException;
23		import java.math.BigInteger;
24		import java.security.GeneralSecurityException;
25		import java.security.SecureRandom;
26		import java.util.Calendar;
27
28		import org.bouncycastle.asn1.x509.TBSCertificate;
29		import org.xwiki.crypto.params.cipher.asymmetric.PublicKeyParameters;
30		import org.xwiki.crypto.pkix.CertificateGenerator;
31		import org.xwiki.crypto.pkix.CertifyingSigner;
32		import org.xwiki.crypto.pkix.params.CertificateParameters;
33		import org.xwiki.crypto.pkix.params.CertifiedPublicKey;
34		import org.xwiki.crypto.pkix.params.PrincipalIndentifier;
35		import org.xwiki.crypto.pkix.params.x509certificate.X509CertificateGenerationParameters;
36		import org.xwiki.crypto.pkix.params.x509certificate.X509CertificateParameters;
37		import org.xwiki.crypto.signer.Signer;
38		import org.xwiki.crypto.signer.SignerFactory;
39
40		/**
41		* Base class for X.509 certificate generators.
42		*
43		* @version $Id: d442f48bcf782e6f82eb09b842df9405eaeb1846 $
44		* @since 5.4
45		*/
		94.3% Uncovered Elements: 2 (35) Complexity: 7 Complexity Density: 0.27
46		public abstract class AbstractBcX509CertificateGenerator implements CertificateGenerator
47		{
48		private final Signer signer;
49
50		private final int validity;
51
52		private final SignerFactory signerFactory;
53
54		private final SecureRandom random;
55
56		/**
57		* Create a initialized certificate generator.
58		*
59		* @param signer a certifying signer initialized with the certified key pair of the issuer
60		* or a signer initialized with the private key of the subject for creating a self sign certificate.
61		* @param parameters the common parameters for all certificate generated by this generator.
62		* @param signerFactory the signer factory to be used by the certificate to verify signature.
63		* @param random a random source.
64		*/
		100% Uncovered Elements: 0 (4) Complexity: 1 Complexity Density: 0.25
65	10	public AbstractBcX509CertificateGenerator(Signer signer, X509CertificateGenerationParameters parameters,...
66		SignerFactory signerFactory, SecureRandom random)
67		{
68	10	this.signer = signer;
69	10	this.validity = parameters.getValidity();
70	10	this.signerFactory = signerFactory;
71	10	this.random = random;
72		}
73
74		/**
75		* @return a new instance of a TBS certificate builder.
76		*/
77		protected abstract BcX509TBSCertificateBuilder getTBSCertificateBuilder();
78
79		/**
80		* Extend TBS certificate depending of certificate version.
81		*
82		* @param builder the X.509 TBS certificate builder received from #getTBSCertificateBuilder().
83		* @param issuer the certified public key of the issuer of the certificate, or null for self signed one.
84		* @param subjectName the subject name.
85		* @param subject the subject public key.
86		* @param parameters the X.509 certificate parameters.
87		* @throws IOException on encoding error.
88		*/
		- Uncovered Elements: 0 (0) Complexity: 1 Complexity Density: -
89	3	protected void extendsTBSCertificate(BcX509TBSCertificateBuilder builder, CertifiedPublicKey issuer,...
90		PrincipalIndentifier subjectName, PublicKeyParameters subject, X509CertificateParameters parameters)
91		throws IOException
92		{
93		// Do nothing by default.
94		}
95
96		/**
97		* Build the TBS Certificate.
98		*
99		* @param subjectName the identifier of the public key owner.
100		* @param subject the public key to certify.
101		* @param parameters the subject parameters for this certificate.
102		* @return the TBS certificate.
103		* @throws IOException on encoding error.
104		*/
		100% Uncovered Elements: 0 (13) Complexity: 2 Complexity Density: 0.18
105	10	public TBSCertificate buildTBSCertificate(PrincipalIndentifier subjectName,...
106		PublicKeyParameters subject, X509CertificateParameters parameters) throws IOException
107		{
108	10	PrincipalIndentifier issuerName;
109	10	CertifiedPublicKey issuer = null;
110
111	10	if (this.signer instanceof CertifyingSigner) {
112	4	issuer = ((CertifyingSigner) this.signer).getCertifier();
113	4	issuerName = issuer.getSubject();
114		} else {
115	6	issuerName = subjectName;
116		}
117
118	10	BcX509TBSCertificateBuilder builder = getTBSCertificateBuilder();
119
120	10	builder.setSerialNumber(new BigInteger(128, this.random)).setIssuer(issuerName);
121
122	10	addValidityDates(builder);
123
124	10	extendsTBSCertificate(builder, issuer, subjectName, subject, parameters);
125
126	10	return builder.setSubject(subjectName).setSubjectPublicKeyInfo(subject).setSignature(this.signer).build();
127		}
128
		66.7% Uncovered Elements: 2 (6) Complexity: 2 Complexity Density: 0.5
129	10	@Override...
130		public CertifiedPublicKey generate(PrincipalIndentifier subjectName, PublicKeyParameters subject,
131		CertificateParameters parameters) throws IOException, GeneralSecurityException
132		{
133	10	if (!(parameters instanceof X509CertificateParameters)) {
134	0	throw new IllegalArgumentException("Invalid parameters for X.509 certificate: "
135		+ parameters.getClass().getName());
136		}
137
138	10	TBSCertificate tbsCert = buildTBSCertificate(subjectName, subject, (X509CertificateParameters) parameters);
139
140	10	return new BcX509CertifiedPublicKey(
141		BcUtils.getX509CertificateHolder(tbsCert, BcUtils.updateDEREncodedObject(this.signer, tbsCert).generate()),
142		this.signerFactory);
143		}
144
		100% Uncovered Elements: 0 (7) Complexity: 1 Complexity Density: 0.14
145	10	private void addValidityDates(BcX509TBSCertificateBuilder builder)...
146		{
147	10	Calendar cal = Calendar.getInstance();
148	10	cal.set(Calendar.HOUR, 0);
149	10	cal.set(Calendar.MINUTE, 0);
150	10	cal.set(Calendar.SECOND, 0);
151
152	10	builder.setStartDate(cal.getTime());
153
154	10	cal.add(Calendar.DATE, this.validity);
155
156	10	builder.setEndDate(cal.getTime());
157		}
158		}