Saturday, March 1, 2008
Very poor encryption
Here is a story about a portable hard drive that claims to use 128-bit AES encryption, but only uses a extremely week XOR function for data security.
Tuesday, February 26, 2008
Thursday, February 21, 2008
Thursday, February 14, 2008
RSA links
Prime Number Hide-and-Seek: How the RSA Cipher Works
RSA Algorithm
A New Vulnerability In RSA Cryptography
Book:
Schneier, Bruce (1995-10-09). Applied Cryptography. New York: Wiley, 587. ISBN 0471117099.
RSA Algorithm
A New Vulnerability In RSA Cryptography
Book:
Schneier, Bruce (1995-10-09). Applied Cryptography. New York: Wiley, 587. ISBN 0471117099.
Thursday, February 7, 2008
An overview of e-mail privacy problems(Wikipedia).
The problem with taking your passwords to your grave.
How to tell if the NSA is reading your e-mail.
Secure / Multipurpose Internet Mail Extensions (S/MIME), an overview of the protocol used to encapsulate an encrypted/signed message in an e-mail.
The problem with taking your passwords to your grave.
How to tell if the NSA is reading your e-mail.
Secure / Multipurpose Internet Mail Extensions (S/MIME), an overview of the protocol used to encapsulate an encrypted/signed message in an e-mail.
Thursday, January 31, 2008
PGP e-mail encryption
Philip Zimmerman
A description of PGP (Pretty Good Privacy), an e-mail encryption program created by Philip Zimmerman. This program originally used the RSA encryption algorithm, described on page 626-629 of the text book.
GnuPG, an open source clone of PGP.
A description of PGP (Pretty Good Privacy), an e-mail encryption program created by Philip Zimmerman. This program originally used the RSA encryption algorithm, described on page 626-629 of the text book.
GnuPG, an open source clone of PGP.
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