Examples of using Ciphertext in English and their translations into Romanian
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Ecclesiastic
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Computer
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Programming
It could be ciphertext, like a code, maybe.
Encryption is the process of converting plaintext to ciphertext.
That ciphertext was encoded using a method she devised.
Decryption is the reverse process- to convert ciphertext to plaintext.
If you send me ciphertext, I could be working on algorithms… No, I can't contact you.
Then, it is read off in columns, in keyword order,which yields the ciphertext.
The Cloud Security Vault stores 256-bit encrypted ciphertext which is essentially useless to an intruder.
Next, he transmitted the start position, WZA,the encoded message key, UHL, and then the ciphertext.
For example, if using AES 128-bit, there are 128 bits of ciphertext produced per 128 bits of plaintext.
I'm gonna cram you so full of asynchronous JavaScript andmalware throttling that you will be crapping ciphertext.
The strips are then aligned to form the ciphertext along one row, and the plaintext should appear in one of the other rows.
Blocks establish the input of plaintext and the output of ciphertext, measured in bits.
There is no method for authentication of the ciphertext stream and therefore the ciphertext is vulnerable to a bit-flipping attack.
In encryption, a key specifies the particular transformation of plaintext into ciphertext, or vice versa during decryption.
In order to decrypt,we turn the ciphertext back into a vector, then simply multiply by the inverse matrix of the key matrix(IFKVIVVMI in letters).
For example: a cryptanalyst has a plaintext and corresponding ciphertext, but does not know the key.
If Intuitive Password were ever breached, the ciphertext would worthless to the attackers and therefore no immediate action would be required.
The receiving operator would sethis rotors to EIN, type in the rest of the ciphertext, and get the deciphered message.
In this way, each ciphertext character depends on two plaintext characters, so the bifid is a digraphic cipher, like the Playfair cipher.
Where is the bitwise complement of denotesencryption with key and denote plaintext and ciphertext blocks respectively.
In cryptography, a substitution cipher is a method of encoding by which units of plaintext are replaced with ciphertext, according to a regular system; the"units" may be single letters(the most common), pairs of letters, triplets of letters, mixtures of the above, and so forth.
Now, suppose that our message is instead'CAT', or: :formula_4This time,the enciphered vector is given by: :formula_5which corresponds to a ciphertext of'FIN'.
A standard cryptanalytic attack consists of knowing some plaintext matching a given piece of ciphertext and trying to determine which key maps one to the other.
For example, when encrypting a message starting"ANX…", the operator would first press the"A" key, and the"Z" lamp might light,so"Z" would be the first letter of the ciphertext.
However, that was not the only trick that Painvin used to crack the ADFGX cipher.[1]He also used repeating sections of ciphertext to derive information about the likely length of the key that was being used.
Consider the message'ACT', and the key below(or GYBNQKURP in letters): :formula_1Since'A' is 0,'C' is 2 and'T' is 19, the message is the vector::formula_2Thus the enciphered vector is given by: :formula_3which corresponds to a ciphertext of'POH'.
His method of solution relied on finding messages with stereotyped beginnings, which would fractionate them andthen form similar patterns in the positions in the ciphertext that had corresponded to column headings in the transposition table.
DES is the archetypal block cipher- an algorithm that takes afixed-length string of plaintext bits and transforms it through a series of complicated operations into another ciphertext bitstring of the same length.