654cb52ca4
Check if keys dir exists. if not make it before saving to prevent exception.
2020-04-17 16:34:03 +03:00
4c16bbc282
Improved key print
2020-04-17 16:32:10 +03:00
18df4d2b07
Added a second thread. Should be faster. up to 140 bits
2020-04-17 12:23:08 +03:00
936a6eebb6
New keys folder and global variables.
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Signed-off-by: HeshamTB <hishaminv@gmail.com>
2020-04-17 05:21:58 +03:00
d23b2d4ae0
test file. Consider writing 'words' to file instead of saving
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a list in memory.
Signed-off-by: HeshamTB <hishaminv@gmail.com>
2020-04-17 04:43:03 +03:00
f9ff56651d
rsa gen: cleaner stdout with carriage return. (printing to the same line)
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Signed-off-by: HeshamTB <hishaminv@gmail.com>
2020-04-17 04:40:31 +03:00
b2dc176d40
Changed key representation to hex r-16.
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Signed-off-by: HeshamTB <hishaminv@gmail.com>
2020-04-17 04:38:09 +03:00
168f8a2b66
gitignore file
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Signed-off-by: HeshamTB <hishaminv@gmail.com>
2020-04-17 04:34:41 +03:00
db2a852cf3
isPrime() function/algo optimization:
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insted of taking all integers from 2 to K, take only odds
since we know that the even prime is 2. This should in theory
reduce the time to check primilaty to half.
2020-04-16 21:51:36 +03:00
1954308cb4
improved interface
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- Accept key generation size. (not practical above 64-bit)
- Decrypt from command args only for now
- Catch Unicode Decode Error cuased by wong key or size.
2020-04-16 18:56:04 +03:00
feeea933c3
Working interface.
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- Encrypt a signle word message. for now
- Decrypt only with target private key
- Runtime errors when using wrong key to decrypt or message too long.
2020-04-16 14:33:24 +03:00
a1e05a572a
Interfacing changes:
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- Split into methods.
- Added a cli interface with commands 'gen <filename>' to generate keys
and 'encrypt <message> <publicKey>' to encrypt a message
to the passed key.
- Read and save keys.
2020-04-16 12:40:48 +03:00
4bd8fcf1dd
A 128-bit key pair saved. Took 15 minutes to generate on (Intel i7-4710MQ (8) @ 3.500GHz) single thread.
2020-04-16 09:51:08 +03:00
1993551a59
Working key pair generation, encryption and decryption
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TODO:
- Clean up
- Split into methods
- Save a key pair in a file (interactivly)?
2020-04-16 09:48:31 +03:00
1a591cc75e
getPrime() method working. gets random prime based on bit size.
2020-04-16 05:54:36 +03:00
7fe7065700
isPrime() method working with good accuracy. needs more testing.
2020-04-16 05:11:00 +03:00
9f5d9fe5a5
init commit
2020-04-16 00:05:03 +03:00
