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CAPTCHA - beta testing

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  • Bill Griffin
    replied
    Re: CAPTCHA - beta testing

    Steve

    Looks good! IE7, Firefox 3 and Safari (iphone) All working....

    Bill

    Leave a comment:


  • jmatienza
    replied
    Re: CAPTCHA - beta testing

    Works fine now on Opera 9.5.

    A very impressive demonstration of Alpha Five's breadth and versatility (as well as Steve's mastery of it)!

    Leave a comment:


  • David Vaughan
    replied
    Re: CAPTCHA - beta testing

    I'm sing Firefox 2.0.0.16

    Enter value from above: WVSXZ7W (I entered the correct value)

    hint (for testing): WVSXZ7W

    Clicked: Refresh CAPTCHA Image
    -------
    SUCCESS!! Try Again.

    Enter value from above: WVSXZ7W (The value I previously entered was still there. Not sure if this is what you want to happen?)

    hint (for testing): 2JRBCBF (Hint for new image verification)
    -------
    Whether or not the value entered is correct, the last value entered by user reaapears in the entry box.

    Otherwise, works great!

    Dave

    Leave a comment:


  • peteconway
    replied
    Re: CAPTCHA - beta testing

    In a word: Sensational!
    Well done.

    Leave a comment:


  • Steve Wood
    replied
    Re: CAPTCHA - beta testing

    Fixed the refresh issue, which was the major impediment to testing.

    Leave a comment:


  • Steve Wood
    replied
    Re: CAPTCHA - beta testing

    I'll come back around in about a week (have client projects to finish, this was therapy). I will add the following to this module:
    • Refined visuals - background, noise, etc. I'll review what is considered best and apply. The good news is that it does not have to non-readable to be effective.
    • Random application of several fonts.
    • Mild font perturbation if I can stop smirking when I say that word.
    • Ensure readability of any image that is rendered.
    • Modify the method that paints the image in the dialog, ensure it always refreshes.
    • Implement using AJAX.
    • Work across all browsers.
    • Add a "New" button to give a new image without submitting the dialog.
    • Try to find a small single-button WAV player to play the image with no visual screen change (so far I can't find one).
    • Make the function available outside of a dialog (as an A5W page script).
    • Add a no-background option - I've seen several very readable and supposedly effective ones with solid black backgrounds and white, but distorted, text.
    • Offer it up cheap to message board members since you aren't the guys I want to take money from.



    Just for fun, here is the list of all of the testing you guys did:

    07/29/2008 03:02:38 24 am|bkg9.bmp|noise0.bmp|VYDCHVP
    07/29/2008 03:02:41 41 am|bkg4.bmp|noise4.bmp|6M4Z9JY
    07/29/2008 03:02:44 91 am|bkg1.bmp|noise4.bmp|6992H2K
    07/29/2008 03:02:46 77 am|bkg7.bmp|noise1.bmp|JDYKRMV
    07/29/2008 03:02:48 52 am|bkg3.bmp|noise3.bmp|4RNPQ9B
    07/29/2008 03:37:45 19 am|bkg4.bmp|noise0.bmp|6C7FM5T
    07/29/2008 03:37:49 83 am|bkg5.bmp|noise2.bmp|SDG8XT5
    07/29/2008 03:38:00 47 am|bkg5.bmp|noise1.bmp|97W44FQ
    07/29/2008 03:42:23 55 am|bkg8.bmp|noise0.bmp|7YNYNBM
    07/29/2008 03:46:27 77 am|bkg2.bmp|noise1.bmp|G2ZT2ZR
    07/29/2008 03:53:48 47 am|bkg2.bmp|noise4.bmp|F5ZW4VB
    07/29/2008 03:54:18 55 am|bkg6.bmp|noise1.bmp|QQDV5HT
    07/29/2008 03:55:41 64 am|bkg4.bmp|noise2.bmp|3FJ9QVT
    07/29/2008 03:55:58 71 am|bkg8.bmp|noise1.bmp|M7TD48D
    07/29/2008 03:56:05 71 am|bkg3.bmp|noise2.bmp|5C8ZCC5
    07/29/2008 03:56:16 97 am|bkg3.bmp|noise0.bmp|4N88H75
    07/29/2008 03:56:28 35 am|bkg3.bmp|noise4.bmp|6q56kq5
    07/29/2008 03:56:38 02 am|bkg5.bmp|noise0.bmp|9jk4t7h
    07/29/2008 03:56:57 57 am|bkg8.bmp|noise4.bmp|6553498
    07/29/2008 03:57:02 80 am|bkg7.bmp|noise1.bmp|9745767
    07/29/2008 03:57:08 27 am|bkg5.bmp|noise1.bmp|nktzsgs
    07/29/2008 03:57:12 53 am|bkg3.bmp|noise4.bmp|xmvfsdv
    07/29/2008 03:57:38 18 am|bkg2.bmp|noise4.bmp|yhzftsv
    07/29/2008 04:04:52 71 am|bkg5.bmp|noise3.bmp|HZCTD73
    07/29/2008 04:06:52 91 am|bkg4.bmp|noise2.bmp|CKXBMYX
    07/29/2008 04:07:02 16 am|bkg7.bmp|noise3.bmp|9WDXVDX
    07/29/2008 04:07:08 55 am|bkg0.bmp|noise0.bmp|T3XKVVT
    07/29/2008 04:07:53 52 am|bkg1.bmp|noise2.bmp|FZ9XHXR
    07/29/2008 04:08:02 28 am|bkg7.bmp|noise3.bmp|YZ4T7F9D
    07/29/2008 04:08:17 44 am|bkg8.bmp|noise2.bmp|27RP3C5F
    07/29/2008 04:08:50 52 am|bkg3.bmp|noise1.bmp|FDX4GB79
    07/29/2008 04:09:03 10 am|bkg0.bmp|noise1.bmp|X3BBRQ7Z
    07/29/2008 04:09:12 64 am|bkg1.bmp|noise1.bmp|MM4J8B39
    07/29/2008 04:15:35 11 am|bkg5.bmp|noise4.bmp|FYSD29W
    07/29/2008 04:15:53 83 am|bkg9.bmp|noise2.bmp|8S7CCCR
    07/29/2008 04:16:28 36 am|bkg4.bmp|noise1.bmp|F29NVW5
    07/29/2008 04:39:50 28 am|bkg5.bmp|noise2.bmp|BSKTDQS
    07/29/2008 05:25:49 99 am|bkg2.bmp|noise2.bmp|V62CRXC
    07/29/2008 05:26:06 44 am|bkg8.bmp|noise0.bmp|CMBXPHT
    07/29/2008 06:26:28 71 am|bkg1.bmp|noise1.bmp|4Z66CQB
    07/29/2008 06:45:15 99 am|bkg6.bmp|noise2.bmp|BPHPB4X
    07/29/2008 07:31:42 58 am|bkg1.bmp|noise1.bmp|6JVT4XW
    07/29/2008 07:32:14 47 am|bkg4.bmp|noise4.bmp|M49B4J3
    07/29/2008 12:38:39 86 pm|bkg8.bmp|noise4.bmp|2K7TMHC
    07/29/2008 12:38:57 68 pm|bkg8.bmp|noise4.bmp|2K7TMHC
    07/29/2008 12:39:28 97 pm|bkg8.bmp|noise4.bmp|2k7tmhc
    07/29/2008 12:58:47 82 pm|bkg1.bmp|noise3.bmp|22DJKMN
    07/29/2008 12:59:24 99 pm|bkg1.bmp|noise3.bmp|22DJKMN
    07/29/2008 12:59:45 78 pm|bkg9.bmp|noise3.bmp|G8W7SVZ
    07/29/2008 12:59:56 86 pm|bkg6.bmp|noise2.bmp|22DJKMN6
    07/29/2008 01:00:02 11 pm|bkg9.bmp|noise3.bmp|7SVZ
    07/29/2008 01:01:54 49 pm|bkg8.bmp|noise2.bmp|2K7
    07/29/2008 01:01:59 11 pm|bkg9.bmp|noise4.bmp|G8W7SV
    07/29/2008 01:02:11 02 pm|bkg4.bmp|noise2.bmp|QVRH7R
    07/29/2008 01:04:08 85 pm|bkg4.bmp|noise1.bmp|99MQVR
    07/29/2008 01:04:31 24 pm|bkg3.bmp|noise0.bmp|WQJB24
    07/29/2008 01:04:42 97 pm|bkg6.bmp|noise4.bmp|32X99M
    07/29/2008 01:07:00 66 pm|bkg5.bmp|noise1.bmp|PGC3NST
    07/29/2008 01:07:17 53 pm|bkg5.bmp|noise4.bmp|NMD68FT
    07/29/2008 01:07:26 27 pm|bkg4.bmp|noise0.bmp|TJZSC6P
    07/29/2008 01:07:47 00 pm|bkg3.bmp|noise0.bmp|68FTJZS
    07/29/2008 01:38:29 53 pm|bkg5.bmp|noise3.bmp|VM76TH6
    07/29/2008 01:38:45 88 pm|bkg8.bmp|noise1.bmp|4YXKCHD
    07/29/2008 01:38:49 00 pm|bkg8.bmp|noise2.bmp|Q6WVM76
    07/29/2008 01:38:49 80 pm|bkg5.bmp|noise0.bmp|F3ZQ6WV
    07/29/2008 01:38:51 88 pm|bkg1.bmp|noise4.bmp|M3J7VNP
    07/29/2008 01:38:54 03 pm|bkg3.bmp|noise2.bmp|JPF4YXK
    07/29/2008 01:38:56 74 pm|bkg9.bmp|noise4.bmp|DV2JPF4
    07/29/2008 01:38:58 96 pm|bkg0.bmp|noise3.bmp|ND9BV2D
    07/29/2008 01:39:00 88 pm|bkg8.bmp|noise3.bmp|W2ZM3J7
    07/29/2008 01:39:02 97 pm|bkg0.bmp|noise2.bmp|VFJW2ZM
    07/29/2008 01:39:04 75 pm|bkg5.bmp|noise1.bmp|YR5MDRN
    07/29/2008 01:39:06 60 pm|bkg8.bmp|noise1.bmp|MR9623T
    07/29/2008 01:39:08 35 pm|bkg0.bmp|noise0.bmp|RVQMR96
    07/29/2008 01:39:10 10 pm|bkg0.bmp|noise4.bmp|6Y5XQBF
    07/29/2008 01:39:11 88 pm|bkg6.bmp|noise4.bmp|8MJN6JY
    07/29/2008 01:39:13 57 pm|bkg1.bmp|noise2.bmp|QBG8MJN
    07/29/2008 01:39:15 30 pm|bkg8.bmp|noise0.bmp|KQSRH5D
    07/29/2008 01:39:16 11 pm|bkg4.bmp|noise2.bmp|8SF7NMG
    07/29/2008 01:39:17 03 pm|bkg5.bmp|noise0.bmp|623TV75
    07/29/2008 01:39:17 78 pm|bkg6.bmp|noise3.bmp|3XB8SF7
    07/29/2008 01:39:18 68 pm|bkg3.bmp|noise2.bmp|ZBRK7SV
    07/29/2008 01:40:09 02 pm|bkg8.bmp|noise4.bmp|2K7TMHC
    07/29/2008 01:40:19 71 pm|bkg1.bmp|noise3.bmp|22DJKMN
    07/29/2008 01:40:27 02 pm|bkg6.bmp|noise3.bmp|qmch4rn
    07/29/2008 01:40:41 41 pm|bkg0.bmp|noise3.bmp|5WVR6C4
    07/29/2008 01:40:42 19 pm|bkg3.bmp|noise0.bmp|N6JYQX7
    07/29/2008 01:40:42 99 pm|bkg0.bmp|noise3.bmp|87MQMCH
    07/29/2008 01:40:43 78 pm|bkg9.bmp|noise3.bmp|G8W7SVZ
    07/29/2008 01:40:47 80 pm|bkg4.bmp|noise4.bmp|QVRH7RH
    07/29/2008 01:40:49 58 pm|bkg5.bmp|noise0.bmp|SC6PH3Q
    07/29/2008 01:40:51 08 pm|bkg2.bmp|noise2.bmp|6TH6JRF
    07/29/2008 01:40:52 88 pm|bkg2.bmp|noise4.bmp|KCHDVBG
    07/29/2008 01:40:54 83 pm|bkg1.bmp|noise3.bmp|7VNP7V5
    07/29/2008 01:41:05 66 pm|bkg8.bmp|noise3.bmp|RBYBC5R
    07/29/2008 01:41:09 80 pm|bkg4.bmp|noise3.bmp|TV75K25
    07/29/2008 01:41:12 32 pm|bkg1.bmp|noise1.bmp|KB65WVR
    07/29/2008 01:41:14 28 pm|bkg6.bmp|noise4.bmp|RBY53SJ
    07/29/2008 01:41:20 41 pm|bkg8.bmp|noise4.bmp|7NMGHMN
    07/29/2008 01:41:22 27 pm|bkg0.bmp|noise3.bmp|VYWRBY5
    07/29/2008 01:41:24 14 pm|bkg3.bmp|noise0.bmp|HTJDQJM
    07/29/2008 01:41:26 00 pm|bkg2.bmp|noise2.bmp|SQK4G7Q
    07/29/2008 01:41:28 08 pm|bkg4.bmp|noise4.bmp|YQX7C6Z
    07/29/2008 01:41:30 05 pm|bkg1.bmp|noise2.bmp|H4RNNQT
    07/29/2008 01:41:31 68 pm|bkg6.bmp|noise2.bmp|5HDHTJD
    07/29/2008 01:41:33 32 pm|bkg0.bmp|noise3.bmp|D5RYN2C
    07/29/2008 01:41:37 91 pm|bkg6.bmp|noise3.bmp|CBDPTTJ
    07/29/2008 01:41:39 44 pm|bkg8.bmp|noise1.bmp|Z4N4GY3
    07/29/2008 01:41:46 33 pm|bkg7.bmp|noise2.bmp|GHMNVVN
    07/29/2008 01:41:48 21 pm|bkg5.bmp|noise2.bmp|R6C44NT
    07/29/2008 01:41:53 22 pm|bkg8.bmp|noise3.bmp|53SJNY4
    07/29/2008 01:42:01 75 pm|bkg9.bmp|noise3.bmp|NNQT6MW
    07/29/2008 01:42:03 94 pm|bkg1.bmp|noise3.bmp|KD7RKX8
    07/29/2008 01:42:07 50 pm|bkg2.bmp|noise2.bmp|44NTKGF
    07/29/2008 01:42:09 10 pm|bkg6.bmp|noise0.bmp|YN6D5RY
    07/29/2008 01:42:10 52 pm|bkg1.bmp|noise3.bmp|DQJMF2Q
    07/29/2008 01:42:12 00 pm|bkg3.bmp|noise0.bmp|NR3PZBK
    07/29/2008 01:42:13 36 pm|bkg7.bmp|noise3.bmp|5T59TXT
    07/29/2008 01:42:14 91 pm|bkg1.bmp|noise2.bmp|JNY4WPC
    07/29/2008 01:42:16 36 pm|bkg8.bmp|noise4.bmp|36NCBDP
    07/29/2008 01:42:18 03 pm|bkg8.bmp|noise4.bmp|YN2C3N5
    07/29/2008 01:42:19 64 pm|bkg9.bmp|noise4.bmp|HJ6CRBV
    07/29/2008 01:42:25 96 pm|bkg0.bmp|noise1.bmp|W865Y43
    07/29/2008 01:42:26 80 pm|bkg1.bmp|noise3.bmp|PTTJNTX
    07/29/2008 01:42:27 53 pm|bkg4.bmp|noise3.bmp|MF2Q4NW
    07/29/2008 01:42:28 41 pm|bkg7.bmp|noise4.bmp|K8B5T59
    07/29/2008 01:42:29 16 pm|bkg4.bmp|noise1.bmp|J8BXKP5
    07/29/2008 01:42:30 13 pm|bkg0.bmp|noise4.bmp|8M9QYGW
    07/29/2008 01:42:32 85 pm|bkg6.bmp|noise0.bmp|RHDSKCY
    07/29/2008 01:42:34 80 pm|bkg9.bmp|noise0.bmp|F49W865
    07/29/2008 01:42:36 66 pm|bkg8.bmp|noise4.bmp|2K7TMHC
    07/29/2008 01:42:39 03 pm|bkg7.bmp|noise4.bmp|C3N5VWM
    07/29/2008 01:42:41 02 pm|bkg7.bmp|noise0.bmp|QTJQ5QR
    07/29/2008 01:42:43 18 pm|bkg8.bmp|noise1.bmp|9TXTRND
    07/29/2008 01:42:45 57 pm|bkg9.bmp|noise2.bmp|JYF8M9Q
    07/29/2008 01:42:47 36 pm|bkg1.bmp|noise3.bmp|22DJKMN
    07/29/2008 01:42:49 28 pm|bkg2.bmp|noise0.bmp|JNTX6NF
    07/29/2008 01:42:52 18 pm|bkg3.bmp|noise2.bmp|5Y433CX
    07/29/2008 01:42:54 24 pm|bkg9.bmp|noise2.bmp|Q868JX4
    07/29/2008 01:42:56 39 pm|bkg1.bmp|noise3.bmp|3TPQTJQ
    07/29/2008 01:42:58 44 pm|bkg9.bmp|noise3.bmp|G8W7SVZ
    07/29/2008 01:43:00 39 pm|bkg1.bmp|noise3.bmp|V25QN83
    07/29/2008 01:43:02 33 pm|bkg2.bmp|noise1.bmp|TRNDV8W
    07/29/2008 01:43:44 05 pm|bkg5.bmp|noise4.bmp|BXDQ868
    07/29/2008 01:43:54 22 pm|bkg7.bmp|noise2.bmp|QYGW2YM
    07/29/2008 01:46:47 96 pm|bkg8.bmp|noise2.bmp|33CXFGY
    07/29/2008 01:46:48 74 pm|bkg2.bmp|noise1.bmp|5V3FMBK
    07/29/2008 01:46:49 60 pm|bkg1.bmp|noise3.bmp|FBZ3978
    07/29/2008 01:46:50 35 pm|bkg4.bmp|noise4.bmp|QVRH7RH
    07/29/2008 01:46:51 24 pm|bkg9.bmp|noise0.bmp|39786NW
    07/29/2008 01:46:55 43 pm|bkg2.bmp|noise1.bmp|W2YMTM5
    07/29/2008 01:47:00 82 pm|bkg5.bmp|noise4.bmp|RS2WPQ4
    07/29/2008 01:47:01 60 pm|bkg0.bmp|noise1.bmp|K9FC3T7
    07/29/2008 01:47:03 57 pm|bkg5.bmp|noise0.bmp|SC6PH3Q
    07/29/2008 01:47:05 94 pm|bkg0.bmp|noise3.bmp|YKMK9FC
    07/29/2008 01:47:07 82 pm|bkg4.bmp|noise3.bmp|YWDZ7XM
    07/29/2008 01:47:09 89 pm|bkg0.bmp|noise1.bmp|8KZ34JF
    07/29/2008 01:47:12 60 pm|bkg2.bmp|noise2.bmp|6TH6JRF
    07/29/2008 01:47:14 07 pm|bkg2.bmp|noise1.bmp|KCRRRR5
    07/29/2008 01:47:16 10 pm|bkg7.bmp|noise4.bmp|4XG4S6Z
    07/29/2008 01:47:19 00 pm|bkg1.bmp|noise4.bmp|VM7YWDZ
    07/29/2008 01:47:22 13 pm|bkg6.bmp|noise3.bmp|Q5QRS2W
    07/29/2008 01:47:24 99 pm|bkg4.bmp|noise4.bmp|WY7SPPX
    07/29/2008 02:10:28 13 pm|bkg2.bmp|noise4.bmp|KCHDVBG
    07/29/2008 02:11:57 89 pm|bkg6.bmp|noise2.bmp|73DM376
    07/29/2008 02:13:57 46 pm|bkg4.bmp|noise4.bmp|MGNQ399
    07/29/2008 02:13:59 43 pm|bkg6.bmp|noise3.bmp|2CBQ5F3
    07/29/2008 02:14:01 30 pm|bkg1.bmp|noise3.bmp|7VNP7V5
    07/29/2008 02:14:03 07 pm|bkg7.bmp|noise3.bmp|XBDKCRR
    07/29/2008 02:16:17 96 pm|bkg1.bmp|noise1.bmp|4442CBQ
    07/29/2008 02:16:36 03 pm|bkg4.bmp|noise3.bmp|TV75K25
    07/29/2008 02:16:41 49 pm|bkg4.bmp|noise4.bmp|YQX7C6Z
    07/29/2008 02:16:48 69 pm|bkg9.bmp|noise1.bmp|JVQF92J
    07/29/2008 02:16:52 52 pm|bkg7.bmp|noise2.bmp|GHMNVVN
    07/29/2008 02:16:56 14 pm|bkg8.bmp|noise0.bmp|RJQQDD3
    07/29/2008 02:17:25 88 pm|bkg3.bmp|noise3.bmp|QDD3T63
    07/29/2008 02:17:52 47 pm|bkg3.bmp|noise1.bmp|YNZ3KWD
    07/29/2008 02:18:15 66 pm|bkg8.bmp|noise3.bmp|D2F4PV3
    07/29/2008 02:18:20 68 pm|bkg9.bmp|noise3.bmp|NNQT6MW
    07/29/2008 02:18:23 63 pm|bkg9.bmp|noise1.bmp|Y396ZNB
    07/29/2008 02:18:27 13 pm|bkg8.bmp|noise3.bmp|M4TGMMK
    07/29/2008 03:22:08 18 pm|bkg7.bmp|noise0.bmp|8JX4XG4
    07/29/2008 03:24:14 99 pm|bkg8.bmp|noise3.bmp|xsz7xtyv
    07/29/2008 03:24:32 25 pm|bkg3.bmp|noise0.bmp|3kwdb92n
    07/29/2008 03:24:36 74 pm|bkg4.bmp|noise2.bmp|44ntkgfb
    07/29/2008 03:29:16 25 pm|bkg3.bmp|noise4.bmp|W7G2S5F
    07/29/2008 03:29:20 52 pm|bkg1.bmp|noise0.bmp|S7RZ2PQ
    07/29/2008 03:29:23 52 pm|bkg4.bmp|noise0.bmp|632CPCF
    07/29/2008 03:29:25 46 pm|bkg2.bmp|noise3.bmp|KTPC29C
    07/29/2008 03:29:27 13 pm|bkg6.bmp|noise3.bmp|86NWY7S
    07/29/2008 03:29:28 94 pm|bkg1.bmp|noise4.bmp|579QXDJ
    07/29/2008 05:25:11 93 pm|bkg5.bmp|noise0.bmp|3PR7QNP
    07/29/2008 05:25:30 27 pm|bkg5.bmp|noise2.bmp|XP6NKFY
    07/29/2008 05:25:39 53 pm|bkg5.bmp|noise0.bmp|GMQGQFV
    07/29/2008 05:25:57 80 pm|bkg3.bmp|noise0.bmp|4DQT653
    07/29/2008 05:46:57 49 pm|bkg3.bmp|noise1.bmp|XQRXFFX
    07/29/2008 05:48:28 11 pm|bkg4.bmp|noise0.bmp|3BS7C
    07/29/2008 05:48:36 63 pm|bkg2.bmp|noise0.bmp|26854
    07/29/2008 05:48:47 49 pm|bkg3.bmp|noise3.bmp|76953
    07/29/2008 06:16:21 64 pm|bkg5.bmp|noise2.bmp|TWMM4TG
    07/29/2008 06:16:31 72 pm|bkg0.bmp|noise0.bmp|X7JPGQ4
    07/29/2008 06:16:35 39 pm|bkg9.bmp|noise3.bmp|X7JXSZ7
    07/29/2008 06:16:38 64 pm|bkg1.bmp|noise3.bmp|TV5BMHS
    07/29/2008 06:16:40 91 pm|bkg2.bmp|noise4.bmp|4WPC4J8
    07/29/2008 06:16:43 24 pm|bkg2.bmp|noise3.bmp|YVWN7N9
    07/29/2008 06:16:46 44 pm|bkg2.bmp|noise2.bmp|SNNYQBK
    07/29/2008 06:16:50 60 pm|bkg9.bmp|noise0.bmp|XMXJHGW
    07/29/2008 06:20:59 52 pm|bkg0.bmp|noise0.bmp|87Z92S6
    07/29/2008 07:25:51 47 pm|bkg0.bmp|noise0.bmp|C3T73DM
    07/29/2008 09:30:43 91 pm|bkg5.bmp|noise3.bmp|4K3ZGZR
    07/29/2008 09:31:19 43 pm|bkg1.bmp|noise0.bmp|Z2PQ
    07/29/2008 09:31:29 91 pm|bkg3.bmp|noise4.bmp|JMSF
    07/29/2008 09:31:52 91 pm|bkg3.bmp|noise1.bmp|M36P
    07/29/2008 09:32:09 11 pm|bkg6.bmp|noise3.bmp|VF62
    07/29/2008 09:32:11 66 pm|bkg3.bmp|noise0.bmp|TG2C
    07/29/2008 09:32:25 77 pm|bkg0.bmp|noise1.bmp|87z92s63
    07/29/2008 09:32:46 50 pm|bkg7.bmp|noise2.bmp|q4nwhrhd
    07/29/2008 09:33:27 21 pm|bkg0.bmp|noise1.bmp|c2zp3xng
    07/29/2008 09:34:07 71 pm|bkg9.bmp|noise2.bmp|92nd22gw
    07/29/2008 09:34:40 35 pm|bkg1.bmp|noise4.bmp|YHD5XTG
    07/29/2008 09:35:05 63 pm|bkg2.bmp|noise0.bmp|XPBTDZS
    07/29/2008 09:35:14 53 pm|bkg8.bmp|noise1.bmp|WH4KQSW
    07/29/2008 09:35:29 52 pm|bkg6.bmp|noise4.bmp|62PS34D
    07/29/2008 09:36:02 77 pm|bkg1.bmp|noise3.bmp|PS2V
    07/29/2008 11:55:55 74 pm|bkg0.bmp|noise1.bmp|Z7XMGNQ
    07/29/2008 11:58:22 74 pm|bkg2.bmp|noise0.bmp|MRV25QN
    07/29/2008 11:58:36 10 pm|bkg7.bmp|noise3.bmp|9C8SDW5
    07/29/2008 11:59:01 21 pm|bkg4.bmp|noise0.bmp|N99RT6Q
    07/29/2008 11:59:10 93 pm|bkg2.bmp|noise3.bmp|49PVKDS
    07/30/2008 12:22:11 53 am|bkg3.bmp|noise2.bmp|F95V3FM
    07/30/2008 12:36:41 19 am|bkg7.bmp|noise3.bmp|4ZS6GQZ
    07/30/2008 12:38:38 61 am|bkg5.bmp|noise0.bmp|4KQCPWJ
    07/30/2008 12:38:49 78 am|bkg9.bmp|noise2.bmp|6587937
    07/30/2008 12:38:57 78 am|bkg9.bmp|noise0.bmp|8336
    07/30/2008 01:19:39 75 am|bkg3.bmp|noise2.bmp|5Y433CX
    07/30/2008 02:10:19 38 am|bkg2.bmp|noise2.bmp|2GFTGHR
    07/30/2008 02:10:34 80 am|bkg9.bmp|noise4.bmp|3JTQ2RK
    07/30/2008 02:10:42 94 am|bkg9.bmp|noise1.bmp|RRR579Q
    07/30/2008 02:10:48 50 am|bkg6.bmp|noise3.bmp|Q5F3PR7
    07/30/2008 02:11:08 46 am|bkg3.bmp|noise2.bmp|3T63BS7
    07/30/2008 02:11:17 07 am|bkg9.bmp|noise3.bmp|N4ZS6GQ
    07/30/2008 02:11:20 97 am|bkg6.bmp|noise4.bmp|SNGTRZ7
    07/30/2008 02:11:26 07 am|bkg1.bmp|noise3.bmp|N2KKG3Z
    07/30/2008 02:11:30 39 am|bkg0.bmp|noise2.bmp|DB92ND2
    07/30/2008 02:11:34 27 am|bkg2.bmp|noise3.bmp|KTPC29C
    07/30/2008 02:11:37 66 am|bkg8.bmp|noise3.bmp|G2CD5VR
    07/30/2008 02:11:41 55 am|bkg5.bmp|noise0.bmp|3FY3675
    07/30/2008 02:11:45 61 am|bkg7.bmp|noise2.bmp|QYGW2YM
    07/30/2008 02:11:56 32 am|bkg1.bmp|noise0.bmp|7M7Y7DB
    07/30/2008 02:12:00 44 am|bkg2.bmp|noise3.bmp|YVWN7N9
    07/30/2008 02:12:03 72 am|bkg6.bmp|noise0.bmp|2KKG3Z5
    07/30/2008 02:12:07 16 am|bkg6.bmp|noise3.bmp|2CD5VRW
    07/30/2008 02:12:16 47 am|bkg1.bmp|noise3.bmp|FY3675M
    07/30/2008 02:12:23 03 am|bkg6.bmp|noise4.bmp|Z2PQ649
    07/30/2008 02:12:27 50 am|bkg6.bmp|noise1.bmp|CPCFF4K
    07/30/2008 02:12:33 77 am|bkg1.bmp|noise0.bmp|M7Y7DB5
    07/30/2008 02:12:39 88 am|bkg6.bmp|noise3.bmp|Q5QRS2W
    07/30/2008 02:12:45 38 am|bkg4.bmp|noise0.bmp|RVSWXXJ
    07/30/2008 02:12:48 75 am|bkg6.bmp|noise2.bmp|3C2ZP3X
    07/30/2008 02:16:29 21 am|bkg7.bmp|noise4.bmp|WVBWPRV
    07/30/2008 02:17:44 19 am|bkg2.bmp|noise4.bmp|XV3HNRS
    07/30/2008 02:17:50 78 am|bkg1.bmp|noise2.bmp|SCHN4ZS
    07/30/2008 02:17:54 88 am|bkg4.bmp|noise4.bmp|CQTGZNB
    07/30/2008 02:17:58 11 am|bkg0.bmp|noise0.bmp|78VWWVN
    07/30/2008 02:18:33 66 am|bkg7.bmp|noise1.bmp|XXV3HNR
    07/30/2008 02:18:37 99 am|bkg7.bmp|noise1.bmp|BFH3P2S
    07/30/2008 02:34:36 07 am|bkg7.bmp|noise0.bmp|8JX4XG4
    07/30/2008 02:35:30 96 am|bkg6.bmp|noise3.bmp|86NWY7S
    07/30/2008 02:35:36 61 am|bkg0.bmp|noise0.bmp|C3T73DM
    07/30/2008 03:14:06 94 am|bkg0.bmp|noise4.bmp|466XBDT
    07/30/2008 03:15:15 94 am|bkg0.bmp|noise4.bmp|DQT653C
    07/30/2008 03:15:42 33 am|bkg4.bmp|noise3.bmp|KZG8BSC
    07/30/2008 03:15:55 64 am|bkg7.bmp|noise4.bmp|HYPSNGT
    07/30/2008 03:16:06 05 am|bkg4.bmp|noise0.bmp|YN3N2KK
    07/30/2008 05:07:19 25 am|bkg2.bmp|noise2.bmp|5VFMCG9
    07/30/2008 05:07:35 35 am|bkg2.bmp|noise0.bmp|FH3P2SS
    07/30/2008 06:20:24 08 am|bkg5.bmp|noise3.bmp|CG7XNKX
    07/30/2008 06:25:17 94 am|bkg3.bmp|noise3.bmp|RT5R
    07/30/2008 06:25:24 08 am|bkg3.bmp|noise4.bmp|66XB
    07/30/2008 06:25:39 38 am|bkg6.bmp|noise0.bmp|VWWV
    07/30/2008 06:26:02 50 am|bkg7.bmp|noise2.bmp|WJ2Q
    07/30/2008 06:26:11 82 am|bkg7.bmp|noise3.bmp|GHZ7
    07/30/2008 06:26:21 89 am|bkg4.bmp|noise1.bmp|SPH3
    07/30/2008 06:26:47 91 am|bkg7.bmp|noise4.bmp|6XJ8
    07/30/2008 08:18:48 85 am|bkg8.bmp|noise4.bmp|2K7TMHC
    07/30/2008 08:22:02 50 am|bkg8.bmp|noise4.bmp|2K7TMHC
    07/30/2008 08:28:36 83 am|bkg8.bmp|noise4.bmp|2K7TMHC
    07/30/2008 08:28:43 57 am|bkg5.bmp|noise2.bmp|22D
    07/30/2008 08:28:58 11 am|bkg8.bmp|noise2.bmp|3ns
    07/30/2008 08:29:10 93 am|bkg5.bmp|noise2.bmp|22d
    07/30/2008 08:29:24 63 am|bkg6.bmp|noise2.bmp|22djkmn6
    07/30/2008 08:29:42 93 am|bkg8.bmp|noise3.bmp|2k7tmhcx
    07/30/2008 10:26:04 78 am|bkg7.bmp|noise4.bmp|3NSTJBW
    07/30/2008 10:51:30 47 am|bkg2.bmp|noise1.bmp|7SVZZND
    07/30/2008 10:51:42 00 am|bkg3.bmp|noise0.bmp|JKMN6PG
    07/30/2008 10:51:52 88 am|bkg0.bmp|noise4.bmp|BV2D4P3
    07/30/2008 10:52:02 27 am|bkg1.bmp|noise2.bmp|H7RHGYR
    07/30/2008 10:52:09 61 am|bkg1.bmp|noise4.bmp|PH3QJ6Y
    07/30/2008 10:52:14 10 am|bkg7.bmp|noise3.bmp|6JRF9KQ
    07/30/2008 10:52:17 53 am|bkg2.bmp|noise2.bmp|MDRNMD6
    07/30/2008 10:52:42 25 am|bkg1.bmp|noise4.bmp|XQBF3ZQ
    07/30/2008 10:52:50 64 am|bkg6.bmp|noise2.bmp|7524826
    07/30/2008 10:52:57 00 am|bkg8.bmp|noise4.bmp|BQFWQNK
    07/30/2008 10:53:05 07 am|bkg0.bmp|noise4.bmp|K7SVFJW
    07/30/2008 10:53:10 93 am|bkg1.bmp|noise3.bmp|22DJKMN
    07/30/2008 10:53:24 00 am|bkg9.bmp|noise3.bmp|G8W7SVZ
    07/30/2008 10:53:31 05 am|bkg9.bmp|noise4.bmp|5G8W7SV
    07/30/2008 10:53:45 21 am|bkg4.bmp|noise2.bmp|MQVRH7R
    07/30/2008 10:53:53 52 am|bkg6.bmp|noise2.bmp|ZSC6PH3
    07/30/2008 10:54:41 71 am|bkg4.bmp|noise1.bmp|76TH6JR
    07/30/2008 10:54:45 27 am|bkg2.bmp|noise1.bmp|7SVZZND
    07/30/2008 10:54:49 32 am|bkg1.bmp|noise2.bmp|H7RHGYR
    07/30/2008 11:00:41 10 am|bkg7.bmp|noise1.bmp|BC5RVQM
    07/30/2008 11:00:58 39 am|bkg5.bmp|noise2.bmp|4G7QBG8

    Leave a comment:


  • Bill Griffin
    replied
    Re: CAPTCHA - beta testing

    Steve,

    Working fine for me in Firefox. IE7 different story. The image only refreshes when I refresh the page, not when I hit the refresh CAPTCHA image button

    Bill

    Leave a comment:


  • jmatienza
    replied
    Re: CAPTCHA - beta testing

    No refresh at all using Opera 9.5.

    Leave a comment:


  • peteconway
    replied
    Re: CAPTCHA - beta testing

    Agreed.

    Leave a comment:


  • Steve Wood
    replied
    Re: CAPTCHA - beta testing

    There is a discussion of effectiveness in the document I referenced on an earlier post. Before I release the product I will deploy more of the author's methods in that article. Background refinement, multiple fonts and font perturbation are three of those.

    Here are some quotes from that article. Keep in mind that almost all CAPTCHA can be defeated using OCR or vision techniques (reference).

    The real secret to CAPTCHA is that it hits spammers where they are most vulnerable: in the pocketbook. The minute you put up a computational barrier, the entire economic model of spam comes crashing down.

    Some people actually believe that spammers can now "fairly easily" write scripts which use advanced optical character recognition to automatically defeat any online CAPTCHA form.

    Although there have been a number of CAPTCHA-defeating proof of concepts published, there is no practical evidence that these exploits are actually working in the real world. And if CAPTCHA is so thoroughly defeated, why is it still in use on virtually every major website on the internet? Google, Yahoo, Hotmail, you name it, if the site is even remotely popular, their new account forms are protected by CAPTCHAs.

    Leave a comment:


  • Doug Page
    replied
    Re: CAPTCHA - beta testing

    Steve,

    For what it is worth, I clipped the image with a screen capture and ran it through an old copy of OmniPage. Without making any refining adjustments, it almost read it correctly - missed the last letter. Didn't have time to try others, but if I could get that close with out trying, I wonder how well someone could do if they were.

    Leave a comment:


  • peteconway
    replied
    Re: CAPTCHA - beta testing

    That's great work - I would not get carries away with the background though, the honeycomd style meakes it impossible to read.

    If I refresh with the browser button image refrehes, if I use the button it remains while the password changes.

    IE7.

    Again geat idea - look forward to ordering. Peter

    Works fine with Firefox and Safari
    Last edited by peteconway; 07-29-2008, 10:21 PM.

    Leave a comment:


  • KirkVC
    replied
    Re: CAPTCHA - beta testing

    Additional Suggestion ... include Upper and Lower case at same time - plus numerics ... assuming the A5 logic is using Case Sensitive.

    Leave a comment:


  • MikeC
    replied
    Re: CAPTCHA - beta testing

    Steve,

    The refresh problem is when using Internet Explorer.

    Leave a comment:


  • Steve Wood
    replied
    Re: CAPTCHA - beta testing

    Thanks - it seems to work perfectly, and then not for a period. I am sure it is either because a) the dialog is refreshing before the code finishes creating the new image, b) some function is not thread safe or c) browser is caching the old image. Most likely is is the last item, which I can easliy remedy.

    Leave a comment:

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