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Backing out bug 575561

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This commit is contained in:
Robert O'Callahan 2010-10-29 16:07:10 +13:00
commit d531d1eb91
15 changed files with 112 additions and 280 deletions
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5
browser/base/content/browser.xul
View File

@ -826,12 +826,7 @@
#ifdef WINCE
defaulticonsize="small" iconsize="small"
#endif
#ifdef XP_WIN
tabsontop="true"
#endif
#ifdef XP_MACOSX
tabsontop="true"
#endif
persist="tabsontop">
<!-- Menu -->
<toolbar type="menubar" id="toolbar-menubar" class="chromeclass-menubar" customizable="true"

47
content/base/src/CSPUtils.jsm
View File

@ -380,8 +380,7 @@ CSPRep.prototype = {
},
/**
* Generates string representation of the policy. Should be fairly similar
* to the original.
* Generates canonical string representation of the policy.
*/
toString:
function csp_toString() {
@ -607,8 +606,7 @@ CSPSourceList.prototype = {
},
/**
* Generates string representation of the Source List.
* Should be fairly similar to the original.
* Generates canonical string representation of the Source List.
*/
toString:
function() {
@ -639,7 +637,7 @@ CSPSourceList.prototype = {
},
/**
* Makes a new instance that resembles this object.
* Makes a new deep copy of this object.
* @returns
* a new CSPSourceList
*/
@ -951,7 +949,7 @@ CSPSource.fromString = function(aStr, self, enforceSelfChecks) {
// Allow scheme-only sources! These default to wildcard host/port,
// especially since host and port don't always matter.
// Example: "javascript:" and "data:"
if (!sObj._host) sObj._host = "*";
if (!sObj._host) sObj._host = CSPHost.fromString("*");
if (!sObj._port) sObj._port = "*";
} else {
// some host was defined.
@ -1050,8 +1048,7 @@ CSPSource.prototype = {
},
/**
* Generates string representation of the Source.
* Should be fairly similar to the original.
* Generates canonical string representation of the Source.
*/
toString:
function() {
@ -1069,7 +1066,7 @@ CSPSource.prototype = {
},
/**
* Makes a new instance that resembles this object.
* Makes a new deep copy of this object.
* @returns
* a new CSPSource
*/
@ -1172,13 +1169,28 @@ CSPSource.prototype = {
return null;
}
// NOTE: Both sources must have a host, if they don't, something funny is
// going on. The fromString() factory method should have set the host to
// * if there's no host specified in the input. Regardless, if a host is
// not present either the scheme is hostless or any host should be allowed.
// This means we can use the other source's host as the more restrictive
// host expression, or if neither are present, we can use "*", but the
// error should still be reported.
// host
if (!this._host)
newSource._host = that._host;
else if (!that._host)
newSource._host = this._host;
else // both this and that have hosts
if (this._host && that._host) {
newSource._host = this._host.intersectWith(that._host);
} else if (this._host) {
CSPError("intersecting source with undefined host: " + that.toString());
newSource._host = this._host.clone();
} else if (that._host) {
CSPError("intersecting source with undefined host: " + this.toString());
newSource._host = that._host.clone();
} else {
CSPError("intersecting two sources with undefined hosts: " +
this.toString() + " and " + that.toString());
newSource._host = CSPHost.fromString("*");
}
return newSource;
},
@ -1266,8 +1278,7 @@ CSPHost.fromString = function(aStr) {
CSPHost.prototype = {
/**
* Generates string representation of the Source.
* Should be fairly similar to the original.
* Generates canonical string representation of the Host.
*/
toString:
function() {
@ -1275,7 +1286,7 @@ CSPHost.prototype = {
},
/**
* Makes a new instance that resembles this object.
* Makes a new deep copy of this object.
* @returns
* a new CSPHost
*/
@ -1297,7 +1308,7 @@ CSPHost.prototype = {
*/
permits:
function(aHost) {
if (!aHost) return false;
if (!aHost) aHost = CSPHost.fromString("*");
if (!(aHost instanceof CSPHost)) {
// -- compare CSPHost to String

12
content/base/test/unit/test_csputils.js
View File

@ -35,6 +35,7 @@
//load('CSPUtils.jsm');
Components.utils.import('resource://gre/modules/CSPUtils.jsm');
Components.utils.import('resource://gre/modules/NetUtil.jsm');
// load the HTTP server
do_load_httpd_js();
@ -190,6 +191,7 @@ test(
//"funny characters (#) should not work for host.");
do_check_eq(null, CSPSource.fromString("a#2-c.com"));
//print(" --- Stop ignoring errors that print ---\n");
//"failed to parse host with port.");
@ -229,6 +231,16 @@ test(
do_check_true(src.permits("https://foobar.com"));
//"src should reject other hosts"
do_check_false(src.permits("https://a.com"));
src = CSPSource.create("javascript:", "https://foobar.com:443");
//"hostless schemes should be parseable."
var aUri = NetUtil.newURI("javascript:alert('foo');");
do_check_true(src.permits(aUri));
//"src should reject other hosts"
do_check_false(src.permits("https://a.com"));
//"nothing else should be allowed"
do_check_false(src.permits("https://foobar.com"));
});
///////////////////// Test the source list //////////////////////

14
js/src/jsstr.cpp
View File

@ -104,18 +104,6 @@ js_GetStringChars(JSContext *cx, JSString *str)
void
JSString::flatten()
{
// Diagnostic: serialize all calls to this function to see
// if concurrent calls are crashing us.
JS_LOCK_RUNTIME(asCell()->compartment()->rt);
// The main body of this function can be executed only if
// the string is a rope. With multiple threads, it's possible
// we waited while another one ran, and the string has
// already been flattened for us.
if (!isRope()) {
JS_UNLOCK_RUNTIME(asCell()->compartment()->rt);
return;
}
JSString *topNode;
jschar *chars;
size_t capacity;
@ -193,8 +181,6 @@ JSString::flatten()
/* Set null terminator. */
chars[pos] = 0;
topNode->initFlatMutable(chars, pos, capacity);
JS_UNLOCK_RUNTIME(asCell()->compartment()->rt);
}
#ifdef JS_TRACER

129
services/crypto/modules/WeaveCrypto.js
View File

@ -71,12 +71,6 @@ WeaveCrypto.prototype = {
}
},
// This is its own method so that it can be overridden.
// (Components.Exception isn't thread-safe for instance)
makeException : function makeException(message, result) {
return Components.Exception(message, result);
},
init : function() {
try {
// Preferences. Add observer so we get notified of changes.
@ -108,34 +102,21 @@ WeaveCrypto.prototype = {
Cc["@mozilla.org/psm;1"].getService(Ci.nsISupports);
// Open the NSS library.
let nssfile = Services.dirsvc.get("GreD", Ci.nsILocalFile);
let os = Services.appinfo.OS;
switch (os) {
case "WINNT":
case "WINMO":
case "WINCE":
nssfile.append("nss3.dll");
break;
case "Darwin":
nssfile.append("libnss3.dylib");
break;
case "Linux":
case "SunOS":
case "WebOS": // Palm Pre
nssfile.append("libnss3.so");
break;
case "Android":
// Android uses a $GREDIR/lib/ subdir.
nssfile.append("lib");
nssfile.append("libnss3.so");
break;
default:
throw this.makeException("unsupported platform: " + os, Cr.NS_ERROR_UNEXPECTED);
}
this.log("Using NSS library " + nssfile.path);
let path = ctypes.libraryName("nss3");
// XXX really want to be able to pass specific dlopen flags here.
let nsslib = ctypes.open(nssfile.path);
var nsslib;
try {
this.log("Trying NSS library without path");
nsslib = ctypes.open(path);
} catch(e) {
// In case opening the library without a full path fails,
// try again with a full path.
let file = Services.dirsvc.get("GreD", Ci.nsILocalFile);
file.append(path);
this.log("Trying again with path " + file.path);
nsslib = ctypes.open(file.path);
}
this.log("Initializing NSS types and function declarations...");
@ -530,31 +511,31 @@ WeaveCrypto.prototype = {
let mechanism = this.nss.PK11_AlgtagToMechanism(this.algorithm);
mechanism = this.nss.PK11_GetPadMechanism(mechanism);
if (mechanism == this.nss.CKM_INVALID_MECHANISM)
throw this.makeException("invalid algorithm (can't pad)", Cr.NS_ERROR_FAILURE);
throw Components.Exception("invalid algorithm (can't pad)", Cr.NS_ERROR_FAILURE);
let ctx, symKey, slot, ivParam;
try {
ivParam = this.nss.PK11_ParamFromIV(mechanism, ivItem.address());
if (ivParam.isNull())
throw this.makeException("can't convert IV to param", Cr.NS_ERROR_FAILURE);
throw Components.Exception("can't convert IV to param", Cr.NS_ERROR_FAILURE);
slot = this.nss.PK11_GetInternalKeySlot();
if (slot.isNull())
throw this.makeException("can't get internal key slot", Cr.NS_ERROR_FAILURE);
throw Components.Exception("can't get internal key slot", Cr.NS_ERROR_FAILURE);
symKey = this.nss.PK11_ImportSymKey(slot, mechanism, this.nss.PK11_OriginUnwrap, operation, keyItem.address(), null);
if (symKey.isNull())
throw this.makeException("symkey import failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("symkey import failed", Cr.NS_ERROR_FAILURE);
ctx = this.nss.PK11_CreateContextBySymKey(mechanism, operation, symKey, ivParam);
if (ctx.isNull())
throw this.makeException("couldn't create context for symkey", Cr.NS_ERROR_FAILURE);
throw Components.Exception("couldn't create context for symkey", Cr.NS_ERROR_FAILURE);
let maxOutputSize = output.length;
let tmpOutputSize = new ctypes.int(); // Note 1: NSS uses a signed int here...
if (this.nss.PK11_CipherOp(ctx, output, tmpOutputSize.address(), maxOutputSize, input, input.length))
throw this.makeException("cipher operation failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("cipher operation failed", Cr.NS_ERROR_FAILURE);
let actualOutputSize = tmpOutputSize.value;
let finalOutput = output.addressOfElement(actualOutputSize);
@ -565,7 +546,7 @@ WeaveCrypto.prototype = {
// cipher operation. You'd think it would be called PK11_CipherOpFinal...
let tmpOutputSize2 = new ctypes.unsigned_int(); // Note 2: ...but an unsigned here!
if (this.nss.PK11_DigestFinal(ctx, finalOutput, tmpOutputSize2.address(), maxOutputSize))
throw this.makeException("cipher finalize failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("cipher finalize failed", Cr.NS_ERROR_FAILURE);
actualOutputSize += tmpOutputSize2.value;
let newOutput = ctypes.cast(output, ctypes.unsigned_char.array(actualOutputSize));
@ -604,7 +585,7 @@ WeaveCrypto.prototype = {
slot = this.nss.PK11_GetInternalSlot();
if (slot.isNull())
throw this.makeException("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
throw Components.Exception("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
// Generate the keypair.
privKey = this.nss.PK11_GenerateKeyPairWithFlags(slot,
@ -613,18 +594,18 @@ WeaveCrypto.prototype = {
pubKey.address(),
attrFlags, null);
if (privKey.isNull())
throw this.makeException("keypair generation failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("keypair generation failed", Cr.NS_ERROR_FAILURE);
let s = this.nss.PK11_SetPrivateKeyNickname(privKey, "Weave User PrivKey");
if (s)
throw this.makeException("key nickname failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("key nickname failed", Cr.NS_ERROR_FAILURE);
let wrappedPrivateKey = this._wrapPrivateKey(privKey, passphrase, salt, iv);
out_wrappedPrivateKey.value = wrappedPrivateKey; // outparam
let derKey = this.nss.SECKEY_EncodeDERSubjectPublicKeyInfo(pubKey);
if (derKey.isNull())
throw this.makeException("SECKEY_EncodeDERSubjectPublicKeyInfo failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("SECKEY_EncodeDERSubjectPublicKeyInfo failed", Cr.NS_ERROR_FAILURE);
let encodedPublicKey = this.encodeBase64(derKey.contents.data, derKey.contents.len);
out_encodedPublicKey.value = encodedPublicKey; // outparam
@ -664,27 +645,27 @@ WeaveCrypto.prototype = {
break;
default:
throw this.makeException("unknown algorithm", Cr.NS_ERROR_FAILURE);
throw Components.Exception("unknown algorithm", Cr.NS_ERROR_FAILURE);
}
let slot, randKey, keydata;
try {
slot = this.nss.PK11_GetInternalSlot();
if (slot.isNull())
throw this.makeException("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
throw Components.Exception("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
randKey = this.nss.PK11_KeyGen(slot, keygenMech, null, keySize, null);
if (randKey.isNull())
throw this.makeException("PK11_KeyGen failed.", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_KeyGen failed.", Cr.NS_ERROR_FAILURE);
// Slightly odd API, this call just prepares the key value for
// extraction, we get the actual bits from the call to PK11_GetKeyData().
if (this.nss.PK11_ExtractKeyValue(randKey))
throw this.makeException("PK11_ExtractKeyValue failed.", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_ExtractKeyValue failed.", Cr.NS_ERROR_FAILURE);
keydata = this.nss.PK11_GetKeyData(randKey);
if (keydata.isNull())
throw this.makeException("PK11_GetKeyData failed.", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_GetKeyData failed.", Cr.NS_ERROR_FAILURE);
return this.encodeBase64(keydata.contents.data, keydata.contents.len);
} catch (e) {
@ -715,7 +696,7 @@ WeaveCrypto.prototype = {
// Temporary buffer to hold the generated data.
let scratch = new ctypes.ArrayType(ctypes.unsigned_char, byteCount)();
if (this.nss.PK11_GenerateRandom(scratch, byteCount))
throw this.makeException("PK11_GenrateRandom failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_GenrateRandom failed", Cr.NS_ERROR_FAILURE);
return this.encodeBase64(scratch.address(), scratch.length);
},
@ -738,7 +719,7 @@ WeaveCrypto.prototype = {
try {
slot = this.nss.PK11_GetInternalSlot();
if (slot.isNull())
throw this.makeException("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
throw Components.Exception("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
// ImportSymKey wants a mechanism, from which it derives the key type.
let keyMech = this.nss.PK11_AlgtagToMechanism(this.algorithm);
@ -747,7 +728,7 @@ WeaveCrypto.prototype = {
// really matter because we're just going to wrap it up and not use it.
symKey = this.nss.PK11_ImportSymKey(slot, keyMech, this.nss.PK11_OriginUnwrap, this.nss.CKA_ENCRYPT, symKeyData.address(), null);
if (symKey.isNull())
throw this.makeException("symkey import failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("symkey import failed", Cr.NS_ERROR_FAILURE);
// Step 3. Put the public key bits into a P11 key object.
@ -755,11 +736,11 @@ WeaveCrypto.prototype = {
// pubKey = SECKEY_ImportDERPublicKey(&pubKeyData, CKK_RSA);
pubKeyInfo = this.nss.SECKEY_DecodeDERSubjectPublicKeyInfo(pubKeyData.address());
if (pubKeyInfo.isNull())
throw this.makeException("SECKEY_DecodeDERSubjectPublicKeyInfo failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("SECKEY_DecodeDERSubjectPublicKeyInfo failed", Cr.NS_ERROR_FAILURE);
pubKey = this.nss.SECKEY_ExtractPublicKey(pubKeyInfo);
if (pubKey.isNull())
throw this.makeException("SECKEY_ExtractPublicKey failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("SECKEY_ExtractPublicKey failed", Cr.NS_ERROR_FAILURE);
// Step 4. Wrap the symmetric key with the public key.
@ -767,7 +748,7 @@ WeaveCrypto.prototype = {
let s = this.nss.PK11_PubWrapSymKey(wrapMech, pubKey, symKey, wrappedKey.address());
if (s)
throw this.makeException("PK11_PubWrapSymKey failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_PubWrapSymKey failed", Cr.NS_ERROR_FAILURE);
// Step 5. Base64 encode the wrapped key, cleanup, and return to caller.
return this.encodeBase64(wrappedKey.data, wrappedKey.len);
@ -807,16 +788,16 @@ WeaveCrypto.prototype = {
let wrapMech = this.nss.PK11_AlgtagToMechanism(this.algorithm);
wrapMech = this.nss.PK11_GetPadMechanism(wrapMech);
if (wrapMech == this.nss.CKM_INVALID_MECHANISM)
throw this.makeException("unwrapSymKey: unknown key mech", Cr.NS_ERROR_FAILURE);
throw Components.Exception("unwrapSymKey: unknown key mech", Cr.NS_ERROR_FAILURE);
ivParam = this.nss.PK11_ParamFromIV(wrapMech, ivItem.address());
if (ivParam.isNull())
throw this.makeException("unwrapSymKey: PK11_ParamFromIV failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("unwrapSymKey: PK11_ParamFromIV failed", Cr.NS_ERROR_FAILURE);
// Step 3. Unwrap the private key with the key from the passphrase.
slot = this.nss.PK11_GetInternalSlot();
if (slot.isNull())
throw this.makeException("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
throw Components.Exception("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
// Normally, one wants to associate a private key with a public key.
// P11_UnwrapPrivKey() passes its keyID arg to PK11_MakeIDFromPubKey(),
@ -837,7 +818,7 @@ WeaveCrypto.prototype = {
privKeyUsage.addressOfElement(0), privKeyUsageLength,
null); // wincx
if (privKey.isNull())
throw this.makeException("PK11_UnwrapPrivKey failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_UnwrapPrivKey failed", Cr.NS_ERROR_FAILURE);
// Step 4. Unwrap the symmetric key with the user's private key.
@ -846,15 +827,15 @@ WeaveCrypto.prototype = {
symKey = this.nss.PK11_PubUnwrapSymKey(privKey, wrappedSymKey.address(), wrapMech,
this.nss.CKA_DECRYPT, 0);
if (symKey.isNull())
throw this.makeException("PK11_PubUnwrapSymKey failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_PubUnwrapSymKey failed", Cr.NS_ERROR_FAILURE);
// Step 5. Base64 encode the unwrapped key, cleanup, and return to caller.
if (this.nss.PK11_ExtractKeyValue(symKey))
throw this.makeException("PK11_ExtractKeyValue failed.", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_ExtractKeyValue failed.", Cr.NS_ERROR_FAILURE);
symKeyData = this.nss.PK11_GetKeyData(symKey);
if (symKeyData.isNull())
throw this.makeException("PK11_GetKeyData failed.", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_GetKeyData failed.", Cr.NS_ERROR_FAILURE);
return this.encodeBase64(symKeyData.contents.data, symKeyData.contents.len);
} catch (e) {
@ -894,16 +875,16 @@ WeaveCrypto.prototype = {
let wrapMech = this.nss.PK11_AlgtagToMechanism(this.algorithm);
wrapMech = this.nss.PK11_GetPadMechanism(wrapMech);
if (wrapMech == this.nss.CKM_INVALID_MECHANISM)
throw this.makeException("rewrapSymKey: unknown key mech", Cr.NS_ERROR_FAILURE);
throw Components.Exception("rewrapSymKey: unknown key mech", Cr.NS_ERROR_FAILURE);
ivParam = this.nss.PK11_ParamFromIV(wrapMech, ivItem.address());
if (ivParam.isNull())
throw this.makeException("rewrapSymKey: PK11_ParamFromIV failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("rewrapSymKey: PK11_ParamFromIV failed", Cr.NS_ERROR_FAILURE);
// Step 3. Unwrap the private key with the key from the passphrase.
slot = this.nss.PK11_GetInternalSlot();
if (slot.isNull())
throw this.makeException("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
throw Components.Exception("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
let keyID = ivItem.address();
@ -917,7 +898,7 @@ WeaveCrypto.prototype = {
privKeyUsage.addressOfElement(0), privKeyUsageLength,
null); // wincx
if (privKey.isNull())
throw this.makeException("PK11_UnwrapPrivKey failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_UnwrapPrivKey failed", Cr.NS_ERROR_FAILURE);
// Step 4. Rewrap the private key with the new passphrase.
return this._wrapPrivateKey(privKey, newPassphrase, salt, iv);
@ -956,16 +937,16 @@ WeaveCrypto.prototype = {
let wrapMech = this.nss.PK11_AlgtagToMechanism(this.algorithm);
wrapMech = this.nss.PK11_GetPadMechanism(wrapMech);
if (wrapMech == this.nss.CKM_INVALID_MECHANISM)
throw this.makeException("rewrapSymKey: unknown key mech", Cr.NS_ERROR_FAILURE);
throw Components.Exception("rewrapSymKey: unknown key mech", Cr.NS_ERROR_FAILURE);
ivParam = this.nss.PK11_ParamFromIV(wrapMech, ivItem.address());
if (ivParam.isNull())
throw this.makeException("rewrapSymKey: PK11_ParamFromIV failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("rewrapSymKey: PK11_ParamFromIV failed", Cr.NS_ERROR_FAILURE);
// Step 3. Unwrap the private key with the key from the passphrase.
slot = this.nss.PK11_GetInternalSlot();
if (slot.isNull())
throw this.makeException("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
throw Components.Exception("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
let keyID = ivItem.address();
@ -1059,15 +1040,15 @@ WeaveCrypto.prototype = {
algid = this.nss.PK11_CreatePBEV2AlgorithmID(pbeAlg, cipherAlg, prfAlg,
keyLength, iterations, saltItem.address());
if (algid.isNull())
throw this.makeException("PK11_CreatePBEV2AlgorithmID failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_CreatePBEV2AlgorithmID failed", Cr.NS_ERROR_FAILURE);
slot = this.nss.PK11_GetInternalSlot();
if (slot.isNull())
throw this.makeException("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
throw Components.Exception("couldn't get internal slot", Cr.NS_ERROR_FAILURE);
symKey = this.nss.PK11_PBEKeyGen(slot, algid, passItem.address(), false, null);
if (symKey.isNull())
throw this.makeException("PK11_PBEKeyGen failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("PK11_PBEKeyGen failed", Cr.NS_ERROR_FAILURE);
} catch (e) {
this.log("_deriveKeyFromPassphrase: failed: " + e);
throw e;
@ -1095,11 +1076,11 @@ WeaveCrypto.prototype = {
let wrapMech = this.nss.PK11_AlgtagToMechanism(this.algorithm);
wrapMech = this.nss.PK11_GetPadMechanism(wrapMech);
if (wrapMech == this.nss.CKM_INVALID_MECHANISM)
throw this.makeException("wrapPrivKey: unknown key mech", Cr.NS_ERROR_FAILURE);
throw Components.Exception("wrapPrivKey: unknown key mech", Cr.NS_ERROR_FAILURE);
let ivParam = this.nss.PK11_ParamFromIV(wrapMech, ivItem.address());
if (ivParam.isNull())
throw this.makeException("wrapPrivKey: PK11_ParamFromIV failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("wrapPrivKey: PK11_ParamFromIV failed", Cr.NS_ERROR_FAILURE);
// Use a buffer to hold the wrapped key. NSS says about 1200 bytes for
// a 2048-bit RSA key, so a 4096 byte buffer should be plenty.
@ -1111,7 +1092,7 @@ WeaveCrypto.prototype = {
wrapMech, ivParam,
wrappedKey.address(), null);
if (s)
throw this.makeException("wrapPrivKey: PK11_WrapPrivKey failed", Cr.NS_ERROR_FAILURE);
throw Components.Exception("wrapPrivKey: PK11_WrapPrivKey failed", Cr.NS_ERROR_FAILURE);
return this.encodeBase64(wrappedKey.data, wrappedKey.len);
} catch (e) {

150
services/crypto/modules/threaded.js
View File

@ -1,150 +0,0 @@
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Firefox Sync.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Philipp von Weitershausen <philipp@weitershausen>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
const EXPORTED_SYMBOLS = ["ThreadedCrypto"];
const Cu = Components.utils;
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cr = Components.results;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://services-sync/ext/Sync.js");
Cu.import("resource://services-crypto/WeaveCrypto.js");
/*
* Execute a function in a thread.
*/
function Runner(func, thisObj, returnval, error) {
this.func = func;
this.thisObj = thisObj;
this.returnval = returnval;
this.error = error;
}
Runner.prototype = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIRunnable]),
run: function run() {
let ex = this.error;
if (ex) {
this.func.throw(ex);
} else {
this.func.call(this.thisObj, this.returnval);
}
}
};
/*
* Execute a function in a thread and notify a callback on another thread
* afterward.
*/
function CallbackRunner(func, thisObj, args, callback, cbThread) {
this.func = func;
this.thisObj = thisObj;
this.args = args;
this.callback = callback;
this.cbThread = cbThread;
}
CallbackRunner.prototype = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIRunnable]),
run: function run() {
let returnval, error;
try {
returnval = this.func.apply(this.thisObj, this.args);
} catch(ex) {
error = ex;
}
this.cbThread.dispatch(new Runner(this.callback, this.thisObj,
returnval, error),
Ci.nsIThread.DISPATCH_NORMAL);
}
};
/*
* Implementation of IWeaveCrypto that defers method calls to another thread
* but keeps the synchronous API. (Don't ask...)
*/
function ThreadedCrypto() {
this.backgroundThread = Services.tm.newThread(0);
this.crypto = new WeaveCrypto();
// Components.Exception isn't thread-safe.
this.crypto.makeException = function makeException(message, result) {
return result;
};
// Make sure to kill the thread before XPCOM shuts down.
Services.obs.addObserver(this, "profile-before-change", true);
}
ThreadedCrypto.deferToThread = function deferToThread(methodname) {
return function threadMethod() {
// Dispatch method call to background thread.
let args = Array.slice(arguments);
return Sync(function(callback) {
let runner = new CallbackRunner(this.crypto[methodname], this.crypto,
args, callback, Services.tm.mainThread);
this.backgroundThread.dispatch(runner, Ci.nsIThread.DISPATCH_NORMAL);
}, this)();
};
};
ThreadedCrypto.prototype = {
QueryInterface: XPCOMUtils.generateQI([Ci.IWeaveCrypto,
Ci.nsISupportsWeakReference]),
observe: function observe() {
this.backgroundThread.shutdown();
},
get algorithm() this.crypto.algorithm,
set algorithm(value) this.crypto.algorithm = value,
get keypairBits() this.crypto.keypairBits,
set keypairBits(value) this.crypto.keypairBits = value,
encrypt: ThreadedCrypto.deferToThread("encrypt"),
decrypt: ThreadedCrypto.deferToThread("decrypt"),
generateKeypair: ThreadedCrypto.deferToThread("generateKeypair"),
generateRandomKey: ThreadedCrypto.deferToThread("generateRandomKey"),
generateRandomIV: ThreadedCrypto.deferToThread("generateRandomIV"),
generateRandomBytes: ThreadedCrypto.deferToThread("generateRandomBytes"),
wrapSymmetricKey: ThreadedCrypto.deferToThread("wrapSymmetricKey"),
unwrapSymmetricKey: ThreadedCrypto.deferToThread("unwrapSymmetricKey"),
rewrapPrivateKey: ThreadedCrypto.deferToThread("rewrapPrivateKey"),
verifyPassphrase: ThreadedCrypto.deferToThread("verifyPassphrase")
};

2
services/crypto/tests/unit/head_helpers.js
View File

@ -11,8 +11,6 @@ try {
}
catch(ex) {
do_get_profile();
// Make sure to provide the right OS so crypto loads the right binaries
let OS = "XPCShell";
if ("@mozilla.org/windows-registry-key;1" in Cc)

4
services/crypto/tests/unit/test_crypto_crypt.js
View File

@ -1,7 +1,7 @@
let cryptoSvc;
try {
Components.utils.import("resource://services-crypto/threaded.js");
cryptoSvc = new ThreadedCrypto();
Components.utils.import("resource://services-crypto/WeaveCrypto.js");
cryptoSvc = new WeaveCrypto();
} catch (ex) {
// Fallback to binary WeaveCrypto
cryptoSvc = Cc["@labs.mozilla.com/Weave/Crypto;1"]

4
services/crypto/tests/unit/test_crypto_keypair.js
View File

@ -1,7 +1,7 @@
let cryptoSvc;
try {
Components.utils.import("resource://services-crypto/threaded.js");
cryptoSvc = new ThreadedCrypto();
Components.utils.import("resource://services-crypto/WeaveCrypto.js");
cryptoSvc = new WeaveCrypto();
} catch (ex) {
// Fallback to binary WeaveCrypto
cryptoSvc = Cc["@labs.mozilla.com/Weave/Crypto;1"]

4
services/crypto/tests/unit/test_crypto_random.js
View File

@ -1,7 +1,7 @@
let cryptoSvc;
try {
Components.utils.import("resource://services-crypto/threaded.js");
cryptoSvc = new ThreadedCrypto();
Components.utils.import("resource://services-crypto/WeaveCrypto.js");
cryptoSvc = new WeaveCrypto();
} catch (ex) {
// Fallback to binary WeaveCrypto
cryptoSvc = Cc["@labs.mozilla.com/Weave/Crypto;1"]

4
services/crypto/tests/unit/test_crypto_rewrap.js
View File

@ -1,7 +1,7 @@
let cryptoSvc;
try {
Components.utils.import("resource://services-crypto/threaded.js");
cryptoSvc = new ThreadedCrypto();
Components.utils.import("resource://services-crypto/WeaveCrypto.js");
cryptoSvc = new WeaveCrypto();
} catch (ex) {
// Fallback to binary WeaveCrypto
cryptoSvc = Cc["@labs.mozilla.com/Weave/Crypto;1"]

4
services/crypto/tests/unit/test_crypto_verify.js
View File

@ -1,7 +1,7 @@
let cryptoSvc;
try {
Components.utils.import("resource://services-crypto/threaded.js");
cryptoSvc = new ThreadedCrypto();
Components.utils.import("resource://services-crypto/WeaveCrypto.js");
cryptoSvc = new WeaveCrypto();
} catch (ex) {
// Fallback to binary WeaveCrypto
cryptoSvc = Cc["@labs.mozilla.com/Weave/Crypto;1"]

4
services/sync/modules/util.js
View File

@ -1039,8 +1039,8 @@ Svc.__defineGetter__("Crypto", function() {
let cryptoSvc;
try {
let ns = {};
Cu.import("resource://services-crypto/threaded.js", ns);
cryptoSvc = new ns.ThreadedCrypto();
Cu.import("resource://services-crypto/WeaveCrypto.js", ns);
cryptoSvc = new ns.WeaveCrypto();
} catch (ex) {
// Fallback to binary WeaveCrypto
cryptoSvc = Cc["@labs.mozilla.com/Weave/Crypto;1"].

3
services/sync/tests/unit/test_service_sync_remoteSetup.js
View File

@ -3,6 +3,9 @@ Cu.import("resource://services-sync/util.js");
Cu.import("resource://services-sync/log4moz.js");
function run_test() {
if (DISABLE_TESTS_BUG_604565)
return;
let logger = Log4Moz.repository.rootLogger;
Log4Moz.repository.rootLogger.addAppender(new Log4Moz.DumpAppender());

6
uriloader/exthandler/android/nsMIMEInfoAndroid.cpp
View File

@ -168,11 +168,7 @@ NS_IMETHODIMP
nsMIMEInfoAndroid::GetPreferredApplicationHandler(nsIHandlerApp** aApp)
{
*aApp = mPrefApp;
if (*aApp) {
nsAutoString appName;
(*aApp)->GetName(appName);
}
NS_IF_ADDREF(*aApp);
return NS_OK;
}