michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: function run_test() {
michael@0: 
michael@0:   /**
michael@0:    * Signs a MAR file.
michael@0:    *
michael@0:    * @param inMAR The MAR file that should be signed
michael@0:    * @param outMAR The MAR file to create
michael@0:   */
michael@0:   function signMAR(inMAR, outMAR, certs, wantSuccess, useShortHandCmdLine) {
michael@0:     // Get a process to the signmar binary from the dist/bin directory.
michael@0:     let process = Cc["@mozilla.org/process/util;1"].
michael@0:                   createInstance(Ci.nsIProcess);
michael@0:     let signmarBin = do_get_file("signmar" + BIN_SUFFIX);
michael@0: 
michael@0:     // Make sure the signmar binary exists and is an executable.
michael@0:     do_check_true(signmarBin.exists());
michael@0:     do_check_true(signmarBin.isExecutable());
michael@0: 
michael@0:     // Setup the command line arguments to sign the MAR.
michael@0:     let NSSConfigDir = do_get_file("data");
michael@0:     let args = ["-d", NSSConfigDir.path];
michael@0:     if (certs.length == 1 && useShortHandCmdLine) {
michael@0:       args.push("-n", certs[0]);
michael@0:     } else {
michael@0:       for (var i = 0; i < certs.length; i++) {
michael@0:         args.push("-n" + i, certs[i]);
michael@0:       }
michael@0:     }
michael@0:     args.push("-s", inMAR.path, outMAR.path);
michael@0: 
michael@0:     process.init(signmarBin);
michael@0:     try {
michael@0:       process.run(true, args, args.length);
michael@0:     } catch(e) {
michael@0:       // On Windows negative return value throws an exception
michael@0:       process.exitValue = -1;
michael@0:     }
michael@0: 
michael@0:     // Verify signmar returned 0 for success.
michael@0:     if (wantSuccess) {
michael@0:       do_check_eq(process.exitValue, 0);
michael@0:     } else {
michael@0:       do_check_neq(process.exitValue, 0);
michael@0:     }
michael@0:   }
michael@0: 
michael@0: 
michael@0:   /**
michael@0:    * Extract a MAR signature.
michael@0:    *
michael@0:    * @param inMAR        The MAR file who's signature should be extracted
michael@0:    * @param sigIndex     The index of the signature to extract
michael@0:    * @param extractedSig The file where the extracted signature will be stored
michael@0:    * @param wantSuccess  True if a successful signmar return code is desired
michael@0:   */
michael@0:   function extractMARSignature(inMAR, sigIndex, extractedSig, wantSuccess) {
michael@0:     // Get a process to the signmar binary from the dist/bin directory.
michael@0:     let process = Cc["@mozilla.org/process/util;1"].
michael@0:                   createInstance(Ci.nsIProcess);
michael@0:     let signmarBin = do_get_file("signmar" + BIN_SUFFIX);
michael@0: 
michael@0:     // Make sure the signmar binary exists and is an executable.
michael@0:     do_check_true(signmarBin.exists());
michael@0:     do_check_true(signmarBin.isExecutable());
michael@0: 
michael@0:     // Setup the command line arguments to extract the signature in the MAR.
michael@0:     let args = ["-n" + sigIndex, "-X", inMAR.path, extractedSig.path];
michael@0: 
michael@0:     process.init(signmarBin);
michael@0:     try {
michael@0:       process.run(true, args, args.length);
michael@0:     } catch(e) {
michael@0:       // On Windows negative return value throws an exception
michael@0:       process.exitValue = -1;
michael@0:     }
michael@0: 
michael@0:     // Verify signmar returned 0 for success.
michael@0:     if (wantSuccess) {
michael@0:       do_check_eq(process.exitValue, 0);
michael@0:     } else {
michael@0:       do_check_neq(process.exitValue, 0);
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   /**
michael@0:    * Import a MAR signature.
michael@0:    *
michael@0:    * @param inMAR        The MAR file who's signature should be imported to
michael@0:    * @param sigIndex     The index of the signature to import to
michael@0:    * @param sigFile      The file where the base64 signature exists
michael@0:    * @param outMAR       The same as inMAR but with the specified signature
michael@0:    *                     swapped at the specified index.
michael@0:    * @param wantSuccess  True if a successful signmar return code is desired
michael@0:   */
michael@0:   function importMARSignature(inMAR, sigIndex, sigFile, outMAR, wantSuccess) {
michael@0:     // Get a process to the signmar binary from the dist/bin directory.
michael@0:     let process = Cc["@mozilla.org/process/util;1"].
michael@0:                   createInstance(Ci.nsIProcess);
michael@0:     let signmarBin = do_get_file("signmar" + BIN_SUFFIX);
michael@0: 
michael@0:     // Make sure the signmar binary exists and is an executable.
michael@0:     do_check_true(signmarBin.exists());
michael@0:     do_check_true(signmarBin.isExecutable());
michael@0: 
michael@0:     // Setup the command line arguments to import the signature in the MAR.
michael@0:     let args = ["-n" + sigIndex, "-I", inMAR.path, sigFile.path, outMAR.path];
michael@0: 
michael@0:     process.init(signmarBin);
michael@0:     try {
michael@0:       process.run(true, args, args.length);
michael@0:     } catch(e) {
michael@0:       // On Windows negative return value throws an exception
michael@0:       process.exitValue = -1;
michael@0:     }
michael@0: 
michael@0:     // Verify signmar returned 0 for success.
michael@0:     if (wantSuccess) {
michael@0:       do_check_eq(process.exitValue, 0);
michael@0:     } else {
michael@0:       do_check_neq(process.exitValue, 0);
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   /**
michael@0:    * Verifies a MAR file.
michael@0:    *
michael@0:    * @param signedMAR Verifies a MAR file
michael@0:   */
michael@0:   function verifyMAR(signedMAR, wantSuccess, certs, useShortHandCmdLine) {
michael@0:     // Get a process to the signmar binary from the dist/bin directory.
michael@0:     let process = Cc["@mozilla.org/process/util;1"].
michael@0:                   createInstance(Ci.nsIProcess);
michael@0:     let signmarBin = do_get_file("signmar" + BIN_SUFFIX);
michael@0: 
michael@0:     // Make sure the signmar binary exists and is an executable.
michael@0:     do_check_true(signmarBin.exists());
michael@0:     do_check_true(signmarBin.isExecutable());
michael@0: 
michael@0:     // Will reference the arguments to use for verification in signmar
michael@0:     let args = [];
michael@0: 
michael@0:     // The XPCShell test wiki indicates this is the preferred way for
michael@0:     // Windows and OSX detection.
michael@0:     var isWindows = ("@mozilla.org/windows-registry-key;1" in Cc);
michael@0:     var isOSX = ("nsILocalFileMac" in Components.interfaces);
michael@0: 
michael@0:     // Setup the command line arguments to create the MAR.
michael@0:     // Windows & Mac vs. Linux/... have different command line for verification
michael@0:     // since on Windows we verify with CryptoAPI, on Mac with Security
michael@0:     // Transforms or CDSA/CSSM and on all other platforms we verify with NSS. So
michael@0:     // on Windows and Mac we use an exported DER file and on other platforms we
michael@0:     // use the NSS config db.
michael@0:     if (isWindows || isOSX) {
michael@0:       if (certs.length == 1 && useShortHandCmdLine) {
michael@0:         args.push("-D", "data/" + certs[0] + ".der");
michael@0:       } else {
michael@0:         for (var i = 0; i < certs.length; i++) {
michael@0:           args.push("-D" + i, "data/" + certs[i] + ".der");
michael@0:         }
michael@0:       }
michael@0:     } else {
michael@0:       let NSSConfigDir = do_get_file("data");
michael@0:       args = ["-d", NSSConfigDir.path];
michael@0:       if (certs.length == 1 && useShortHandCmdLine) {
michael@0:         args.push("-n", certs[0]);
michael@0:       } else {
michael@0:         for (var i = 0; i < certs.length; i++) {
michael@0:           args.push("-n" + i, certs[i]);
michael@0:         }
michael@0:       }
michael@0:     }
michael@0:     args.push("-v", signedMAR.path);
michael@0: 
michael@0:     process.init(signmarBin);
michael@0:     try {
michael@0:       // We put this in a try block because nsIProcess doesn't like -1 returns
michael@0:       process.run(true, args, args.length);
michael@0:     } catch (e) {
michael@0:       // On Windows negative return value throws an exception
michael@0:       process.exitValue = -1;
michael@0:     }
michael@0: 
michael@0:     // Verify signmar returned 0 for success.
michael@0:     if (wantSuccess) {
michael@0:       do_check_eq(process.exitValue, 0);
michael@0:     } else {
michael@0:       do_check_neq(process.exitValue, 0);
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   /**
michael@0:    * Strips a MAR signature.
michael@0:    *
michael@0:    * @param signedMAR The MAR file that should be signed
michael@0:    * @param outMAR The MAR file to write to with signature stripped
michael@0:   */
michael@0:   function stripMARSignature(signedMAR, outMAR, wantSuccess) {
michael@0:     // Get a process to the signmar binary from the dist/bin directory.
michael@0:     let process = Cc["@mozilla.org/process/util;1"].
michael@0:                   createInstance(Ci.nsIProcess);
michael@0:     let signmarBin = do_get_file("signmar" + BIN_SUFFIX);
michael@0: 
michael@0:     // Make sure the signmar binary exists and is an executable.
michael@0:     do_check_true(signmarBin.exists());
michael@0:     do_check_true(signmarBin.isExecutable());
michael@0: 
michael@0:     // Setup the command line arguments to create the MAR.
michael@0:     let args = ["-r", signedMAR.path, outMAR.path];
michael@0: 
michael@0:     process.init(signmarBin);
michael@0:     try {
michael@0:       process.run(true, args, args.length);
michael@0:     } catch (e) {
michael@0:       // On Windows negative return value throws an exception
michael@0:       process.exitValue = -1;
michael@0:     }
michael@0: 
michael@0:     // Verify signmar returned 0 for success.
michael@0:     if (wantSuccess) {
michael@0:       do_check_eq(process.exitValue, 0);
michael@0:     } else {
michael@0:       do_check_neq(process.exitValue, 0);
michael@0:     }
michael@0:   }
michael@0: 
michael@0: 
michael@0:   function cleanup() {
michael@0:     let outMAR = tempDir.clone();
michael@0:     outMAR.append("signed_out.mar");
michael@0:     if (outMAR.exists()) {
michael@0:       outMAR.remove(false);
michael@0:     }
michael@0:     outMAR = tempDir.clone();
michael@0:     outMAR.append("multiple_signed_out.mar");
michael@0:     if (outMAR.exists()) {
michael@0:       outMAR.remove(false);
michael@0:     }
michael@0:     outMAR = tempDir.clone();
michael@0:     outMAR.append("out.mar");
michael@0:     if (outMAR.exists()) {
michael@0:       outMAR.remove(false);
michael@0:     }
michael@0: 
michael@0:     let outDir = tempDir.clone();
michael@0:     outDir.append("out");
michael@0:     if (outDir.exists()) {
michael@0:       outDir.remove(true);
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   const wantFailure = false;
michael@0:   const wantSuccess = true;
michael@0:   // Define the unit tests to run.
michael@0:   let tests = {
michael@0:     // Test signing a MAR file with a single signature
michael@0:     test_sign_single: function() {
michael@0:       let inMAR = do_get_file("data/" + refMARPrefix + "binary_data_mar.mar");
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("signed_out.mar");
michael@0:       if (outMAR.exists()) {
michael@0:         outMAR.remove(false);
michael@0:       }
michael@0:       signMAR(inMAR, outMAR, ["mycert"], wantSuccess, true);
michael@0:       do_check_true(outMAR.exists());
michael@0:       let outMARData = getBinaryFileData(outMAR);
michael@0:       let refMAR = do_get_file("data/" + refMARPrefix + "signed_pib_mar.mar");
michael@0:       let refMARData = getBinaryFileData(refMAR);
michael@0:       compareBinaryData(outMARData, refMARData);
michael@0:     }, 
michael@0:     // Test signing a MAR file with multiple signatures
michael@0:     test_sign_multiple: function() {
michael@0:       let inMAR = do_get_file("data/" + refMARPrefix + "binary_data_mar.mar");
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("multiple_signed_out.mar");
michael@0:       if (outMAR.exists()) {
michael@0:         outMAR.remove(false);
michael@0:       }
michael@0:       do_check_false(outMAR.exists());
michael@0:       signMAR(inMAR, outMAR, ["mycert", "mycert2", "mycert3"],
michael@0:               wantSuccess, true);
michael@0:       do_check_true(outMAR.exists());
michael@0:       let outMARData = getBinaryFileData(outMAR);
michael@0:       let refMAR = do_get_file("data/" + refMARPrefix + "multiple_signed_pib_mar.mar");
michael@0:       let refMARData = getBinaryFileData(refMAR);
michael@0:       compareBinaryData(outMARData, refMARData);
michael@0:     },
michael@0:     // Test verifying a signed MAR file
michael@0:     test_verify_single: function() {
michael@0:       let signedMAR = do_get_file("data/signed_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantSuccess, ["mycert"], true);
michael@0:       verifyMAR(signedMAR, wantSuccess, ["mycert"], false);
michael@0:     }, 
michael@0:     // Test verifying a signed MAR file with too many certs fails.
michael@0:     // Or if you want to look at it another way, One mycert signature
michael@0:     // is missing.
michael@0:     test_verify_single_too_many_certs: function() {
michael@0:       let signedMAR = do_get_file("data/signed_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert", "mycert"], true);
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert", "mycert"], false);
michael@0:     },
michael@0:     // Test verifying a signed MAR file fails when using a wrong cert
michael@0:     test_verify_single_wrong_cert: function() {
michael@0:       let signedMAR = do_get_file("data/signed_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert2"], true);
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert2"], false);
michael@0:     },
michael@0:     // Test verifying a signed MAR file with multiple signatures
michael@0:     test_verify_multiple: function() {
michael@0:       let signedMAR = do_get_file("data/multiple_signed_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantSuccess, ["mycert", "mycert2", "mycert3"]);
michael@0:     },
michael@0:     // Test verifying an unsigned MAR file fails
michael@0:     test_verify_unsigned_mar_file_fails: function() {
michael@0:       let unsignedMAR = do_get_file("data/binary_data_mar.mar");
michael@0:       verifyMAR(unsignedMAR, wantFailure, ["mycert", "mycert2", "mycert3"]);
michael@0:     },
michael@0:     // Test verifying a signed MAR file with the same signature multiple
michael@0:     // times fails.  The input MAR has: mycert, mycert2, mycert3.
michael@0:     // we're checking to make sure the number of verified signatures
michael@0:     // is only 1 and not 3.  Each signature should be verified once.
michael@0:     test_verify_multiple_same_cert: function() {
michael@0:       let signedMAR = do_get_file("data/multiple_signed_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert", "mycert", "mycert"]);
michael@0:     },
michael@0:     // Test verifying a signed MAR file with the correct signatures but in
michael@0:     // a different order fails
michael@0:     test_verify_multiple_wrong_order: function() {
michael@0:       let signedMAR = do_get_file("data/multiple_signed_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantSuccess, ["mycert", "mycert2", "mycert3"]);
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert", "mycert3", "mycert2"]);
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert2", "mycert", "mycert3"]);
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert2", "mycert3", "mycert"]);
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert3", "mycert", "mycert2"]);
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert3", "mycert2", "mycert"]);
michael@0:     },
michael@0:     // Test verifying a signed MAR file without a PIB
michael@0:     test_verify_no_pib: function() {
michael@0:       let signedMAR = do_get_file("data/signed_no_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantSuccess, ["mycert"], true);
michael@0:       verifyMAR(signedMAR, wantSuccess, ["mycert"], false);
michael@0:     }, 
michael@0:     // Test verifying a signed MAR file with multiple signatures without a PIB
michael@0:     test_verify_no_pib_multiple: function() {
michael@0:       let signedMAR = do_get_file("data/multiple_signed_no_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantSuccess, ["mycert", "mycert2", "mycert3"]);
michael@0:     },
michael@0:     // Test verifying a crafted MAR file where the attacker tried to adjust
michael@0:     // the version number manually.
michael@0:     test_crafted_mar: function() {
michael@0:       let signedBadMAR = do_get_file("data/manipulated_signed_mar.mar");
michael@0:       verifyMAR(signedBadMAR, wantFailure, ["mycert"], true);
michael@0:       verifyMAR(signedBadMAR, wantFailure, ["mycert"], false);
michael@0:     }, 
michael@0:     // Test verifying a file that doesn't exist fails
michael@0:     test_bad_path_verify_fails: function() {
michael@0:       let noMAR = do_get_file("data/does_not_exist_.mar", true);
michael@0:       do_check_false(noMAR.exists());
michael@0:       verifyMAR(noMAR, wantFailure, ["mycert"], true);
michael@0:     },
michael@0:     // Test to make sure a stripped MAR is the same as the original MAR
michael@0:     test_strip_signature: function() {
michael@0:       let originalMAR = do_get_file("data/" + 
michael@0:                                     refMARPrefix + 
michael@0:                                     "binary_data_mar.mar");
michael@0:       let signedMAR = tempDir.clone();
michael@0:       signedMAR.append("signed_out.mar");
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("out.mar", true);
michael@0:       stripMARSignature(signedMAR, outMAR, wantSuccess);
michael@0: 
michael@0:       // Verify that the stripped MAR matches the original data MAR exactly
michael@0:       let outMARData = getBinaryFileData(outMAR);
michael@0:       let originalMARData = getBinaryFileData(originalMAR);
michael@0:       compareBinaryData(outMARData, originalMARData);
michael@0:     },
michael@0:     // Test to make sure a stripped multi-signature-MAR is the same as the original MAR
michael@0:     test_strip_multiple_signatures: function() {
michael@0:       let originalMAR = do_get_file("data/" +
michael@0:                                     refMARPrefix +
michael@0:                                     "binary_data_mar.mar");
michael@0:       let signedMAR = tempDir.clone();
michael@0:       signedMAR.append("multiple_signed_out.mar");
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("out.mar");
michael@0:       stripMARSignature(signedMAR, outMAR, wantSuccess);
michael@0: 
michael@0:       // Verify that the stripped MAR matches the original data MAR exactly
michael@0:       let outMARData = getBinaryFileData(outMAR);
michael@0:       let originalMARData = getBinaryFileData(originalMAR);
michael@0:       compareBinaryData(outMARData, originalMARData);
michael@0:     },
michael@0:     // Test extracting the first signature in a MAR that has only a single signature
michael@0:     test_extract_sig_single: function() {
michael@0:       let inMAR = do_get_file("data/signed_pib_mar.mar");
michael@0:       let extractedSig = do_get_file("extracted_signature", true);
michael@0:       if (extractedSig.exists()) {
michael@0:         extractedSig.remove(false);
michael@0:       }
michael@0:       extractMARSignature(inMAR, 0, extractedSig, wantSuccess);
michael@0:       do_check_true(extractedSig.exists());
michael@0: 
michael@0:       let referenceSig = do_get_file("data/signed_pib_mar.signature.0"); +
michael@0:       compareBinaryData(extractedSig, referenceSig);
michael@0:     },
michael@0:     // Test extracting the all signatures in a multi signature MAR
michael@0:     // The input MAR has 3 signatures.
michael@0:     test_extract_sig_multi: function() {
michael@0:       for (let i = 0; i < 3; i++) {
michael@0:         let inMAR = do_get_file("data/multiple_signed_pib_mar.mar");
michael@0:         let extractedSig = do_get_file("extracted_signature", true);
michael@0:         if (extractedSig.exists()) {
michael@0:           extractedSig.remove(false);
michael@0:         }
michael@0:         extractMARSignature(inMAR, i, extractedSig, wantSuccess);
michael@0:         do_check_true(extractedSig.exists());
michael@0: 
michael@0:         let referenceSig = do_get_file("data/multiple_signed_pib_mar.sig." + i); +
michael@0:         compareBinaryData(extractedSig, referenceSig);
michael@0:       }
michael@0:     },
michael@0:     // Test extracting a signature that is out of range fails
michael@0:     test_extract_sig_out_of_range: function() {
michael@0:       let inMAR = do_get_file("data/signed_pib_mar.mar");
michael@0:       let extractedSig = do_get_file("extracted_signature", true);
michael@0:       if (extractedSig.exists()) {
michael@0:         extractedSig.remove(false);
michael@0:       }
michael@0:       const outOfBoundsIndex = 5;
michael@0:       extractMARSignature(inMAR, outOfBoundsIndex, extractedSig, wantFailure);
michael@0:       do_check_false(extractedSig.exists());
michael@0:     },
michael@0:     // Test signing a file that doesn't exist fails
michael@0:     test_bad_path_sign_fails: function() {
michael@0:       let inMAR = do_get_file("data/does_not_exist_.mar", true);
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("signed_out.mar");
michael@0:       do_check_false(inMAR.exists());
michael@0:       signMAR(inMAR, outMAR, ["mycert"], wantFailure, true);
michael@0:       do_check_false(outMAR.exists());
michael@0:     },
michael@0:     // Test verifying only a subset of the signatures fails.
michael@0:     // The input MAR has: mycert, mycert2, mycert3.
michael@0:     // We're only verifying 2 of the 3 signatures and that should fail.
michael@0:     test_verify_multiple_subset: function() {
michael@0:       let signedMAR = do_get_file("data/multiple_signed_pib_mar.mar");
michael@0:       verifyMAR(signedMAR, wantFailure, ["mycert", "mycert2"]);
michael@0:     },
michael@0:     // Test importing the first signature in a MAR that has only
michael@0:     // a single signature
michael@0:     test_import_sig_single: function() {
michael@0:       // Make sure the input MAR was signed with mycert only
michael@0:       let inMAR = do_get_file("data/signed_pib_mar.mar");
michael@0:       verifyMAR(inMAR, wantSuccess, ["mycert"], false);
michael@0:       verifyMAR(inMAR, wantFailure, ["mycert2"], false);
michael@0:       verifyMAR(inMAR, wantFailure, ["mycert3"], false);
michael@0: 
michael@0:       // Get the signature file for this MAR signed with the key from mycert2
michael@0:       let sigFile = do_get_file("data/signed_pib_mar.signature.mycert2");
michael@0:       do_check_true(sigFile.exists());
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("sigchanged_signed_pib_mar.mar");
michael@0:       if (outMAR.exists()) {
michael@0:         outMAR.remove(false);
michael@0:       }
michael@0: 
michael@0:       //Run the import operation
michael@0:       importMARSignature(inMAR, 0, sigFile, outMAR, wantSuccess);
michael@0: 
michael@0:       // Verify we have a new MAR file and that mycert no longer verifies
michael@0:       // and that mycert2 does verify
michael@0:       do_check_true(outMAR.exists());
michael@0:       verifyMAR(outMAR, wantFailure, ["mycert"], false);
michael@0:       verifyMAR(outMAR, wantSuccess, ["mycert2"], false);
michael@0:       verifyMAR(outMAR, wantFailure, ["mycert3"], false);
michael@0: 
michael@0:       // Compare the binary data to something that was signed originally
michael@0:       // with the private key from mycert2
michael@0:       let refMAR = do_get_file("data/signed_pib_mar_with_mycert2.mar");
michael@0:       do_check_true(refMAR.exists());
michael@0:       let refMARData = getBinaryFileData(refMAR);
michael@0:       let outMARData = getBinaryFileData(outMAR);
michael@0:       compareBinaryData(outMARData, refMARData);
michael@0:     },
michael@0:     // Test importing a signature that doesn't belong to the file
michael@0:     // fails to verify.
michael@0:     test_import_wrong_sig: function() {
michael@0:       // Make sure the input MAR was signed with mycert only
michael@0:       let inMAR = do_get_file("data/signed_pib_mar.mar");
michael@0:       verifyMAR(inMAR, wantSuccess, ["mycert"], false);
michael@0:       verifyMAR(inMAR, wantFailure, ["mycert2"], false);
michael@0:       verifyMAR(inMAR, wantFailure, ["mycert3"], false);
michael@0: 
michael@0:       // Get the signature file for this MAR signed with the key from mycert2
michael@0:       let sigFile = do_get_file("data/multiple_signed_pib_mar.sig.0");
michael@0:       do_check_true(sigFile.exists());
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("sigchanged_signed_pib_mar.mar");
michael@0:       if (outMAR.exists()) {
michael@0:         outMAR.remove(false);
michael@0:       }
michael@0: 
michael@0:       //Run the import operation
michael@0:       importMARSignature(inMAR, 0, sigFile, outMAR, wantSuccess);
michael@0: 
michael@0:       // Verify we have a new MAR file and that mycert no longer verifies
michael@0:       // and that mycert2 does verify
michael@0:       do_check_true(outMAR.exists());
michael@0:       verifyMAR(outMAR, wantFailure, ["mycert"], false);
michael@0:       verifyMAR(outMAR, wantFailure, ["mycert2"], false);
michael@0:       verifyMAR(outMAR, wantFailure, ["mycert3"], false);
michael@0:     },
michael@0:     // Test importing to the second signature in a MAR that has multiple
michael@0:     // signature
michael@0:     test_import_sig_multiple: function() {
michael@0:       // Make sure the input MAR was signed with mycert only
michael@0:       let inMAR = do_get_file("data/multiple_signed_pib_mar.mar");
michael@0:       verifyMAR(inMAR, wantSuccess, ["mycert", "mycert2", "mycert3"], false);
michael@0:       verifyMAR(inMAR, wantFailure, ["mycert", "mycert", "mycert3"], false);
michael@0: 
michael@0:       // Get the signature file for this MAR signed with the key from mycert
michael@0:       let sigFile = do_get_file("data/multiple_signed_pib_mar.sig.0");
michael@0:       do_check_true(sigFile.exists());
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("sigchanged_signed_pib_mar.mar");
michael@0:       if (outMAR.exists()) {
michael@0:         outMAR.remove(false);
michael@0:       }
michael@0: 
michael@0:       //Run the import operation
michael@0:       const secondSigPos = 1;
michael@0:       importMARSignature(inMAR, secondSigPos, sigFile, outMAR, wantSuccess);
michael@0: 
michael@0:       // Verify we have a new MAR file and that mycert no longer verifies
michael@0:       // and that mycert2 does verify
michael@0:       do_check_true(outMAR.exists());
michael@0:       verifyMAR(outMAR, wantSuccess, ["mycert", "mycert", "mycert3"], false);
michael@0:       verifyMAR(outMAR, wantFailure, ["mycert", "mycert2", "mycert3"], false);
michael@0: 
michael@0:       // Compare the binary data to something that was signed originally
michael@0:       // with the private keys from mycert, mycert, mycert3
michael@0:       let refMAR = do_get_file("data/multiple_signed_pib_mar_2.mar");
michael@0:       do_check_true(refMAR.exists());
michael@0:       let refMARData = getBinaryFileData(refMAR);
michael@0:       let outMARData = getBinaryFileData(outMAR);
michael@0:       compareBinaryData(outMARData, refMARData);
michael@0:     },
michael@0:     // Test stripping a MAR that doesn't exist fails 
michael@0:     test_bad_path_strip_fails: function() {
michael@0:       let noMAR = do_get_file("data/does_not_exist_mar", true);
michael@0:       do_check_false(noMAR.exists());
michael@0:       let outMAR = tempDir.clone();
michael@0:       outMAR.append("out.mar");
michael@0:       stripMARSignature(noMAR, outMAR, wantFailure);
michael@0:     },
michael@0:     // Test extracting from a bad path fails
michael@0:     test_extract_bad_path: function() {
michael@0:       let noMAR = do_get_file("data/does_not_exist.mar", true);
michael@0:       let extractedSig = do_get_file("extracted_signature", true);
michael@0:       do_check_false(noMAR.exists());
michael@0:       if (extractedSig.exists()) {
michael@0:         extractedSig.remove(false);
michael@0:       }
michael@0:       extractMARSignature(noMAR, 0, extractedSig, wantFailure);
michael@0:       do_check_false(extractedSig.exists());
michael@0:     },
michael@0:     // Between each test make sure the out MAR does not exist.
michael@0:     cleanup_per_test: function() {
michael@0:     }
michael@0:   };
michael@0: 
michael@0:   cleanup();
michael@0: 
michael@0:   // Run all the tests
michael@0:   do_check_eq(run_tests(tests), Object.keys(tests).length - 1);
michael@0: 
michael@0:   do_register_cleanup(cleanup);
michael@0: }