Examples of using Ciphertext in English and their translations into Chinese
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Political
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Ecclesiastic
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Programming
Count how many times each letter appears in the ciphertext.
Encrypted data is referred to as ciphertext and unencrypted data is termed as plaintext.
In this case, the key satisfies the formula and thus the ciphertext decrypts.
Ciphertext stealing for ECB mode requires the plaintext to be longer than one block.
Then add them modulo 26 to plaintext letters, one at a time,to create the ciphertext.
In one email, the killer claimed that the ciphertext contained his identity information.
Printed ciphertext is automatically spaced into groups of five by the M-209 for ease of readability.
Encrypted data is commonly called ciphertext, while unencrypted data is known as plaintext.
Ciphertext stealing for CBC mode doesn't necessarily require the plaintext to be longer than one block.
So he wrote a 340-character ciphertext and asked the newspaper to put it on the headline.
In cryptography,frequency analysis is the study of the frequency of letters or groups of letters in a ciphertext.
Encrypted data is commonly referred to as ciphertext, while unencrypted data is called plaintext.
This ciphertext uses the simplest letter replacement method, but one letter may correspond to multiple symbols.
Encrypted data is generally referred to as ciphertext, while unencrypted data is named as plaintext.
A MAC is produced based on the plaintext,then the plaintext and MAC are together encrypted to produce a ciphertext based on both.
Let's say you receive this ciphertext from a friend,“Iwt ctl ephhldgs xh Hldgsuxhw.”.
DPAPI doesn't store any persistent data for itself; instead,it simply receives plaintext and returns ciphertext(or vice versa).
By matching the ciphertext version to his name, it helps you to start mapping the key and decrypting the message.
In block ciphers,they are typically used to obscure the relationship between the key and the ciphertext- Shannon's property of confusion.
The two 8-byte ciphertext values are combined to form a 16-byte value, which is the completed LM hash.
In a basic process of text encryption, a plaintext(data that can be clearly understood)is converted into ciphertext(unreadable data).
While this ciphertext attack is theoretically possible, it would require a controlled environment and a very long amount of time;
Every computer scientist should have the pleasure of breaking ciphertext using pre-modern cryptosystems with hand-rolled statistical tools.
Specifically, ciphertext computation technology is still in the theoretical stage, and the computational efficiency does not meet real application requirements;
In this example, the last block is the same before,so we already know that the following IV and ciphertext will produce the string"TEST".
Ciphertext stealing in ECB mode introduces an inter-block dependency within the last two blocks, resulting in altered error propagation behavior for the last two blocks.
It relies on the attacker being able to observe the size of the ciphertext sent by the browser while at the same time inducing the browser to make multiple carefully crafted web connections to the target site.
Perfect secrecy means that the ciphertext reveals no information at all about the plaintext, whereas semantic security implies that any information revealed cannot be feasibly extracted.