encrypting with initialization vectors
I can't seem to get the encrypt function to take an initialization vector. It doesn't matter what I put there. It returns the exact same result as if there is no initialization vector. Is anyone using that? Can you please provide an example where it works? ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351104 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: encrypting with initialization vectors
Here's the test code. I'll take AES or DESEDE or better. Running cf enterprise. !--- testenc.cfm ** Purpose:test encryption --- html headtitleTest ENC/title/head body style=margin:20px; font-family:Arial, Helvetica, sans-serif; font-size:12px; background-color:#f2f0db; h3Test ENC/h3 !--- Do the following if the form has been submitted. --- cfif IsDefined(Form.myString) cfscript theKey=generateSecretKey(Form.myAlgorithm); anotherKey=generateSecretKey(Form.myAlgorithm); useasiv = encryptBinary(anotherkey,theKey,Form.myAlgorithm,Form.myEncoding); //Encrypt the string. encrypted=encrypt(Form.myString, theKey, Form.myAlgorithm,Form.myEncoding); IVencrypted = encrypt(Form.myString, theKey, Form.myAlgorithm,Form.myEncoding,useasiv); //Decrypt it. decrypted=decrypt(encrypted, theKey, Form.myAlgorithm, Form.myEncoding); IVdecrypted=decrypt(encrypted, theKey, Form.myAlgorithm, Form.myEncoding,useasiv); /cfscript !--- Display the values and the results. --- cfoutput bThe algorithm:/b #Form.myAlgorithm#br br bThe key:nbsp;nbsp;/B #theKey#br br bThe string:/b #Form.myString# br br bEncrypted:nbsp;nbsp;nbsp;/b #encrypted#br bIVencrypted:/b #IVencrypted#br br bDecrypted:/b #decrypted#br bIVecrypted:/b #ivdecrypted#br brbr /cfoutput /cfif cfparam name=myEncoding default= cfparam name=myAlgorithm default= !--- The input form. --- form action=cfoutput#CGI.SCRIPT_NAME#/cfoutput method=post input type=hidden name=onetimeid value=cfoutput#onetimeid#/cfoutput bSelect the encoding/bbr select size=1 name=myEncoding option cfif myEncoding IS UUselected/cfifUU/option option cfif myEncoding IS Base64selected/cfifBase64/option option cfif myEncoding IS Hexselected/cfifHex/option /selectbr br bSelect the algorithm/bbr select size=1 name=myAlgorithm option cfif myAlgorithm IS AESselected/cfifAES/option option cfif myAlgorithm IS DESselected/cfifDES/option option cfif myAlgorithm IS DESEDEselected/cfifDESEDE/option /selectbr br bEnter string to encrypt/bbr textArea name = myString cols = 40 rows = 2 WRAP = VIRTUAL1234567890123456/textArea input type = Submit value = Encrypt my String /form ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351106 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: encrypting with initialization vectors
Got it working. Thanks, guys. rantI don't get why this kind of information wouldn't be available in the cf9 reference./rant I can't seem to get the encrypt function to take an initialization vector. It doesn't matter what I put there. It returns the exact same result as if there is no initialization vector. Is anyone using that? Can you please provide an example where it works? ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:351110 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
autosuggest event with angle brackets
I have a form field that needs to hold firstname lastname emailaddress and
I would like to use an autosuggest event to make it work. The problem is the
angle brackets: I can get the autosuggest list to look right if I send it the
suggested values using lt;/gt; but then it returns the lt;/gt; inside the
field content. Is there some javascript I can use to replace the returned value
with the version that uses the real angle brackets?
Here's the test version of the code I'm using, adapted from the cf docs:
html
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
head
cfajaximport tags=cfinput-autosuggest
script
var init = function()
{
autosuggestobj =
ColdFusion.Autosuggest.getAutosuggestObject('nameemail');
autosuggestobj.itemSelectEvent.subscribe(foo);
}
var foo = function(event,args)
{
var msg = ;
msg = msg + Event: + event + \n\n;
msg = msg + Selected Item: + args[2] + \n\n;
msg = msg + Index: + args[1]._nItemIndex + \n\n;
var newmsg = msg.replace(lt;,); //just playing w/replace
var newnewmsg = newmsg.replace(gt;,);
alert(newnewmsg);
}
var getName = function(){
return [Joe Smith lt;joesm...@.comgt;,Jane Smythe
lt;jsmy...@456.comgt; ,Jon Gggg lt;j...@jgjg.netgt;,Clyde Farmer
lt;clydefar...@z.comgt;,Alka Seltzer
lt;aselt...@amazzz.comgt;,Pendant Hang lt;ph...@claws.comgt;,Penny Utah
lt;pu...@zyxwvut.netgt;,Amy Winston lt;awins...@gluggg.orggt;];
}
/script
/head
body
center
h3Attaching an event handler to the autosuggest object/h3
cfform name=mycfform method=post
Name:br /
cfinput
type=text
name=nameemail
size=40
autosuggest=javascript:getName({cfautosuggestvalue})
autosuggestMinLength=1
autosuggestBindDelay=1
ifirst last lt;emailgt;/i
cfset ajaxOnLoad(init)
/cfform
/center
/body
/html
~|
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Re: autosuggest event with angle brackets
Edit: well that didn't come through at all clear. What I'm trying to say is that I need to pass the and-lt-semi and and-gt-semi (the html format version of the less than and greater than signs) inside of the list in order to get the autosuggest list to display them as angle brackets, but I don't want and-lt-semi and and-gt-semi to appear in the form field returned. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:348039 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
