1

这有效

var scrypt = scrypt_module_factory();
var pwh=scrypt.crypto_scrypt(scrypt.encode_utf8("pleaseletmein"),
            scrypt.encode_utf8("SodiumChloride"),
            Math.pow(2,14), 8, 1, 224);

这失败了

var scrypt = scrypt_module_factory();
var pwh=scrypt.crypto_scrypt(scrypt.encode_utf8("pleaseletmein"),
            scrypt.encode_utf8("SodiumChloride"),
            Math.pow(2,15), 8, 1, 224);

不同之处在于 N 参数是 2^15 而不是 2^14

有任何想法吗？

Firebug控制台中失败如下

uncaught exception: abort() at 
wa@http://localhost/keybase/javascript/scrypt.js:10126:9      
ua@http://localhost/keybase/javascript/scrypt.js:132:9 
nc@http://localhost/keybase/javascript/scrypt.js:1266:9 
bL@http://localhost/keybase/javascript/scrypt.js:4164:33    
bu@http://localhost/keybase/javascript/scrypt.js:2168:33  
crypto_scrypt@http://localhost/keybase/javascript/scrypt.js:10263:1  
get_salt/<.success@http://localhost/keybase/javascript/main.js:91:1  
jQuery.Callbacks/fire@http://code.jquery.com/jquery-latest.js:3119:1  
jQuery.Callbacks/self.fireWith@http://code.jquery.com/jquery- 
latest.js:3231:7 
done@http://code.jquery.com/jquery-latest.js:9275:67 
.send/callback@http://code.jquery.com/jquery-latest.js:9685:8   
.send@http://code.jquery.com/jquery-latest.js:9691:7   
.ajax@http://code.jquery.com/jquery-latest.js:9176:5  
get_salt@http://localhost/keybase/javascript/main.js:95:9  
@http://localhost/keybase/javascript/main.js:58:9  
jQuery.event.dispatch@http://code.jquery.com/jquery-latest.js:4641:1  
jQuery.event.add/elemData.handle@http://code.jquery.com/jquery-
latest.js:4309:1
4

1 回答 1

2 
 var scrypt = scrypt_module_factory(67108864);

解决问题。感谢上面的安东萨姆索诺夫。这是一个内存问题。无参数初始化默认为 32mb。如上所述的初始化将内存使用设置为 64mb。

于 2015-04-03T12:20:49.513 回答