Vulnerability Analysis of the Brazilian Payment System
نویسنده
چکیده
In this paper we analyze the security of the new Brazilian Payment System. No worrying vulnerabilities were found, but there are some issues that we believe need to be addressed more carefully. Some minor changes and directions for further development of the system are proposed, such as: specifying which random number generators can be used in the system and encrypting digital signatures to avoid exhaustive search.
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تاریخ انتشار 2002