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Not-so-Secret Message from Malawi — Part II (ECC) Level 2

by Ed Schaefer, published on 10/14/2010

It is also important to choose the parameters of an elliptic curve cryptosystem wisely. This was not done in this example, which should enable you to decrypt another ciphertext message from Malawi. The plaintext reveals the codeword, although this time it is not as closely related to the photo.