Thread View: sci.crypt
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3 total messages
Started by Robert Weiss
Sat, 23 May 1987 18:50
Is your secret code just a bad memory?
Author: Robert Weiss
Date: Sat, 23 May 1987 18:50
Date: Sat, 23 May 1987 18:50
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The following ad just appeared in my bank statement: Is your secret code just a bad memory? If you have problems remembering the secret code number for your EXPRESS TELLER (sm) card, now you can make up your own code. One you won't forget. Use your mother's birthdate, for instance. The year you graduated from high school. Your Aunt Gertrude's name. Any combination of four to eight numbers or letters. Just remember, all you have to do is stop by any <insert bank name> office. Do you suppose the authors have been reading the net lately? (:-) Consider the following (historical) scenario: Kid steals nickle from mother's purse, goes to candy store, buys candy. Now update it using your ATM card... and don't forget that convenient secret code number! One last complaint: (This belongs somewhere else, sorry) When I stand up straight at most ATM's, I can't see the slot where the card comes out. Thus, it is moderately easy to lose the card through forgetfulness. I'm only 6 feet tall. Now as I get older, I'll get shorter, so this problem should go away... assuming senility doesn't set in. Robert Weiss umnstat!weiss@umn-cs.ARPA ihnp4!umn-cs!umnstat!weiss
Forgetting to retrieve the card
Author: jmlang
Date: Mon, 25 May 1987 14:45
Date: Mon, 25 May 1987 14:45
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In article <334@umnstat.UUCP> weiss@umnstat.UUCP (Robert Weiss) writes: >One last complaint: (This belongs somewhere else, sorry) When I stand >up straight at most ATM's, I can't see the slot where the card comes >out. Thus, it is moderately easy to lose the card through >forgetfulness. I'm only 6 feet tall. Now as I get older, I'll get >shorter, so this problem should go away... assuming senility doesn't set in. Since most of the time, ATM's are used to withdraw money, there is a simple solution. At the Bank of Montreal ATM's, you have to retrieve the card out of the slot before the ATM gives you the requested money. If you want to do other transactions, it is best to keep the cash withdrawal to be the last one since pulling out the card closes the session. A little safety feature, (and to justify this message in this newsgroup), pulling the card out, except when the machines tells you to do so, is equivalent to an abort. During cash withdrawals, for instance, if you pull the card during the "thinking" stage where it is determined if you have a money, then the transcript comes out with "session aborted", and closes the session. I recently used my card at an interact machine, (that allows you to do transactions like withdrawals from your account, but using another banks machine). The thing is that my banks computers were down. The interact machine started the transaction, asked me for the PIN number, and told me that it could not complete the transaction after I had entered 2 out of 4 digits. Problems: the ATM had started accepting the PIN BEFORE it was determined that my bank was not communicating AND the error message was unable to complete transaction, NO REASON GIVEN. -- Je'ro^me M. Lang || jmlang@water.bitnet jmlang@water.uucp Dept of Applied Math || jmlang%water@waterloo.csnet U of Waterloo || jmlang%water%waterloo.csnet@csnet-relay.arpa
Re: Forgetting to retrieve the card
Author: Aaron Avery
Date: Sun, 31 May 1987 09:37
Date: Sun, 31 May 1987 09:37
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In article <962@water.UUCP>, jmlang@water.UUCP writes:
> Since most of the time, ATM's are used to withdraw money, there is
> a simple solution. At the Bank of Montreal ATM's, you have to
> retrieve the card out of the slot before the ATM gives you the requested
> money. If you want to do other transactions, it is best to
> keep the cash withdrawal to be the last one since pulling out the
> card closes the session.
I recently left my card in a machine accidentally. I'm not sure if this is
the case at all of the machines in town, as this is an old model which I
seldom use, but if you leave your card in the slot after your transaction is
completed, the machine will wait some small, reasonable number of seconds,
and promptly swallow your card. People come around daily to retrieve
confiscated (for various reasons) cards, and return them to your bank. I
had my card back within a week. Also, the newest machines around here have
an annoying, loud, intermittent beep whenever the machine expects you to do
anything, including take your card. It's nearly impossible to leave your card
there accidently, though the noise is annoying.
Just adding to the current discussion, though there's not much relevence to
the newsgroup.
Aaron Avery ({seismo,caip,allegra,harvard,ihnp4}!uwvax!puff!avery)
(avery@puff.wisc.edu)
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