-
sender and to no one else. If the
algorithm is an
asymmetric one, the
enciphering key is
different from, but
closely related to, the
deciphering key. If...
-
configuration that
enciphered A to L, B to U, C to S, ..., and Z to J
could be
represented compactly as
LUSHQOXDMZNAIKFREPCYBWVGTJ and the
enciphering of a particular...
- (1983). "The
average cycle size of the key
stream in
output feedback encipherment".
Advances in Cryptology,
Proceedings of
CRYPTO 82. New York: Plenum...
-
letter a
resulting from the
encipherment of the
number 2 is a null and must be
discarded in the decipherment.
After enciphering a few
letters a different...
- "... the true
Beaufort cipher.
Notice that we have
reciprocal encipherment;
encipherment and
decipherment are
identically the same thing." --
Helen F....
-
Bletchley Park's Hut 8 to help
break German Kriegsmarine (naval)
messages enciphered on
Enigma machines. The
process used
sequential conditional probability...
- for
enciphering the next
plaintext letter (Figure 6).
Deciphering a Chaocipher-encrypted
message is
identical to the
steps used for
enciphering. The...
- doubly-
enciphering their message keys so
techniques such as
Zygalski sheets could be used. In May 1940, the
Germans stopped the doubly-
enciphered keys....
- component. Symbolically, the key that was
combined with the
plaintext for
enciphering and with the
ciphertext for deciphering, can be
represented as follows...
- Beaufort,
which is
similar to Vigenère but uses a
slightly modified enciphering mechanism and tableau. The
Beaufort cipher is a
reciprocal cipher. Despite...
