Questions tagged [RSA] (71)

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Where the key which encrypted the contents of android keystore?

in the android keystore stores the keys encrypted in some way, opregte kept the key on which the encrypted content keystore?
verlie.Gerhold33 asked April 16th 20 at 09:57
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As in the algorithm of end-to-end encryption erect large a number to a power?

I watched a video about end-to-end encryption. The author is quite clearly explained and I understood the meaning, but the question arose. The picture shows the final part of getting the response with end-to-end encryption. 89 - the decrypted message. Numbers 1394 and 2011 are the result of calculations of the number. In o...
cortez.Osinski asked April 8th 20 at 18:15
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How to solve this problem with the module mega.py (have tried other work too crooked)?

Traceback (most recent call last): File "/Users/mac/PycharmProjects/mega/megabot.py", line 3, in <module> m = mega.login('email here', 'here password') File "/Users/mac/PycharmProjects/megabot/venv/lib/python3.8/site-packages/mega/mega.py", line 45, in login self._login_user(email, password) File "/Users/mac/Pych...
lazaro_Wisozk asked April 8th 20 at 02:30
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How can libraries work with RSA (RSA Python) so quickly find a big Prime number?

How can libraries work with RSA (RSA Python) so quickly find a big Prime number? For example a 1024 bit key (which is more than 200 decimal digits) is for a second?
Tracy.Barton78 asked April 7th 20 at 10:38
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How to save the keys in its implementation of RSA?

Saw that the keys are stored in files of the format "-----BEGIN RSA PUBLIC KEY......". I have keys in the form of numbers how to save them in the same format? What is this format? Where it is possible to read about him?
giovanny_Muraz asked April 7th 20 at 10:32
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Error when trying to encrypt data python/rsa framework?

The error itself:Traceback (most recent call last): File "C:\Users\root\Documents\Python Projects\Tests\main.py", line 30, in BtnStartEncrypt self.ReturnEncryptData() File "C:\Users\root\Documents\Python Projects\Tests\main.py", line 38, in ReturnEncryptData encrypt_data = rsa.encrypt(data, public_key) File "C:\Users\r...
Marion49 asked April 4th 20 at 00:33
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The encoding in which the data are submitted to rsa module?

I have Python code with generating private and public keys. There is a code in JS that generates the same keys. Codes have changed public keys. If the data is encrypted in JS more or less clear, in Python and in code is in bytes and decrypt. How to encrypt code in Python and decrypt it in JS? Module Python - rsa Library JS...
onie_Thomps asked March 24th 20 at 13:48
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Rsa encryption in C#?

I have a network chat in C#. I need to encrypt a message using RSA. Are there libraries for this?
claude asked March 24th 20 at 13:23
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How to calculate the size of the rsa key?

Let's have p=3, q=7, {e, n} - {5, 21} (public key), {d, n} - {17, 21} (the private key) How to calculate the size of the key?
vada asked March 24th 20 at 13:02
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How to speed up the generation of Prime numbers? What size primes needed for RSA?

At the moment, the generation of primes with 512 characters takes about 4-15 seconds (I have a fairly powerful machine), but it takes numbers to 1024 characters, and the generation time can reach several minutes. You want the speed to 5-10 seconds, and 100% not more 10 seconds. This code generates Prime numbers of a given l...
miles_Ondric asked March 24th 20 at 13:01