Level III ...
... aims at the cryptography experts. All challenges in Level III deal with current cryptographic problems.
Currently there is no competition in Level III, but you can download the archived Level III challenges of 2005.
MysteryTwister 2005
CC9 - SHA1
Description [
PDF
]
CC10 - AES
Description [
PDF
]
Materials:
» Clear/ciphertextblocks [
TXT
]
» AES64 implementation [
CPP
]
CC12 - DSA
Description [
PDF
]
Materials:
» Public information [
TXT
]
CC13 - RSA Signature
Description [
PDF
]
Materials:
» Certificate [
DER
]
» Document you have to sign [
TXT
]
Level III dates
Currently there are no crypto -challenges available in this level.
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Last change 2006.11.10 10:40
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©2006 CITS research group, Faculty for Mathematics, Ruhr-University Bochum, Germany
