| 1 | package net.deterlab.abac.regression; |
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| 2 | |
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| 3 | import java.io.*; |
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| 4 | import java.util.*; |
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| 5 | |
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| 6 | import net.deterlab.abac.*; |
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| 7 | |
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| 8 | public class ExperimentTest extends RegressionTest { |
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| 9 | /** |
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| 10 | * Create a new Credential/Identity writing test for the given class of |
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| 11 | * credentials. |
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| 12 | * @param cn a String containing the binary name of the class to test |
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| 13 | */ |
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| 14 | public ExperimentTest(String n) { |
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| 15 | super(n); |
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| 16 | } |
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| 17 | |
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| 18 | /** |
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| 19 | * Carry out the test. Create credentials for the create_experiment |
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| 20 | * example, run the proof and make sure the correct proof is generated. |
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| 21 | * @param data a File pointing to a directory that contains files the test |
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| 22 | * may need |
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| 23 | * @param scratch a File pointing to a directory that the test can use to |
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| 24 | * store data |
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| 25 | * @return a boolean, true if the test is passed |
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| 26 | */ |
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| 27 | public boolean runTest(File data, File scratch) { |
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| 28 | try { |
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| 29 | Context ctxt = new Context(); |
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| 30 | Identity acme = new Identity("Acme"); |
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| 31 | Identity globotron = new Identity("Globotron"); |
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| 32 | Identity alice = new Identity("Alice"); |
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| 33 | Identity bob = new Identity("Bob"); |
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| 34 | Vector<Identity> ids = new Vector<Identity>(); |
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| 35 | Vector<Credential> creds = new Vector<Credential>(); |
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| 36 | Collections.addAll(ids, acme, globotron, alice, bob); |
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| 37 | |
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| 38 | |
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| 39 | Credential c = ctxt.newCredential( |
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| 40 | new Role(acme.getKeyID() + ".experiment_create"), |
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| 41 | new Role(acme.getKeyID() + ".partner.experiment_create")); |
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| 42 | c.make_cert(acme); |
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| 43 | creds.add(c); |
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| 44 | c = ctxt.newCredential( |
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| 45 | new Role(acme.getKeyID() + ".partner"), |
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| 46 | new Role(globotron.getKeyID())); |
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| 47 | c.make_cert(acme); |
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| 48 | creds.add(c); |
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| 49 | c = ctxt.newCredential( |
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| 50 | new Role(globotron.getKeyID() + ".experiment_create"), |
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| 51 | new Role(globotron.getKeyID() + ".admin.power_user")); |
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| 52 | c.make_cert(globotron); |
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| 53 | creds.add(c); |
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| 54 | c = ctxt.newCredential( |
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| 55 | new Role(globotron.getKeyID() + ".admin"), |
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| 56 | new Role(alice.getKeyID())); |
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| 57 | c.make_cert(globotron); |
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| 58 | creds.add(c); |
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| 59 | c = ctxt.newCredential( |
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| 60 | new Role(alice.getKeyID() + ".power_user"), |
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| 61 | new Role(bob.getKeyID())); |
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| 62 | c.make_cert(alice); |
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| 63 | creds.add(c); |
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| 64 | |
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| 65 | for (Identity id: ids ) |
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| 66 | ctxt.load_id_chunk(id); |
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| 67 | for (Credential cc: creds ) |
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| 68 | ctxt.load_attribute_chunk(cc); |
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| 69 | |
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| 70 | /* For proof checking. These internal credentials will be created |
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| 71 | * inside the context */ |
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| 72 | creds.add(new InternalCredential( |
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| 73 | new Role(acme.getKeyID() + ".partner.experiment_create"), |
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| 74 | new Role(globotron.getKeyID() + ".experiment_create"))); |
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| 75 | creds.add(new InternalCredential( |
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| 76 | new Role(globotron.getKeyID() + ".admin.power_user"), |
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| 77 | new Role(alice.getKeyID() + ".power_user"))); |
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| 78 | |
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| 79 | Context.QueryResult q = ctxt.query( |
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| 80 | acme.getKeyID() + ".experiment_create", |
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| 81 | bob.getKeyID()); |
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| 82 | |
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| 83 | if ( !q.getSuccess() ) { |
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| 84 | setReason("Could not prove Bob can create experiment"); |
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| 85 | return false; |
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| 86 | } |
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| 87 | |
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| 88 | if ( creds.size() != q.getCredentials().size()) { |
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| 89 | for (Credential cc : q.getCredentials()) |
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| 90 | System.out.println(cc.simpleString(ctxt)); |
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| 91 | setReason("Bob's proof is the wrong size"); |
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| 92 | return false; |
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| 93 | } |
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| 94 | |
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| 95 | for ( Credential cc: creds ) |
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| 96 | if ( !q.getCredentials().contains(cc)) { |
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| 97 | setReason("Credential missing from proof: " + cc); |
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| 98 | return false; |
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| 99 | } |
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| 100 | |
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| 101 | q = ctxt.query( |
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| 102 | acme.getKeyID() + ".experiment_create", |
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| 103 | alice.getKeyID()); |
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| 104 | |
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| 105 | if ( q.getSuccess() ) { |
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| 106 | setReason("Could prove Alice can create experiment"); |
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| 107 | return false; |
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| 108 | } |
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| 109 | |
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| 110 | } |
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| 111 | catch (Exception e) { |
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| 112 | setReason(e.getMessage()); |
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| 113 | return false; |
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| 114 | } |
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| 115 | return true; |
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| 116 | } |
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| 117 | } |
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