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Old 2022-01-12, 22:21   #9
sega24's Avatar
May 2013

1210 Posts

chris2be8@ yes, i have only plain text (not all) and the cypher text. For example:

plain text:
0101010101....(512bit)...010101 - not all bits i have

cypher text:

And yes, im looking private key, to decrypt cypher text.

I cannot use GCD, beacouse i have only one example and its not full.

The only thing what im sure is that is RSA PKCS v1.

and e is 65537

Last fiddled with by sega24 on 2022-01-12 at 22:42 Reason: added e
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