Encryption Bug - encryption/decryption of fields of length 12 fails

[Craig Mason-Jones]

Not sure whether anyone else experiences this issue, but here's my bug 
report:

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#!/bin/bash
cat <<EOFILE >enc.rec
%rec: Login
%doc: Login to a website or application
%type: Name line
%confidential: Password

EOFILE

recins -t Login -f Name -v Test1 -f Password -v test1 -s 
thismyverysecretpassword enc.rec
recins -t Login -f Name -v Test2 -f Password -v "123456789012" -s 
thismyverysecretpassword enc.rec
recsel -s thismyverysecretpassword enc.rec

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For me, I get:

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Name: Test1
Password: test1

Name: Test2
Password: encrypted-snlAdOVlctCOopX0jmuG5TJAVXE=

---

If I make that Password field less than 12 characters, or 13 characters, 
all is fine. But 12 is the magic number that messes it all up!


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recsel --version
recsel (GNU recutils) 1.8

Copyright (C) 2010-2019 Jose E. Marchesi.
License GPLv3+: GNU GPL version 3 or later 
<http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Jose E. Marchesi.

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Best,

Craig