Adobe eBook Reader 2.1 and 2.2 allows a user to copy eBooks to other systems by using the backup feature, capturing the encryption Challenge, and using the appropriate hash function to generate the activation code.
Link | Tags |
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http://www.iss.net/security_center/static/9740.php | vdb entry vendor advisory |
http://online.securityfocus.com/archive/1/285093 | mailing list |
http://www.securityfocus.com/bid/5358 | vdb entry vendor advisory |