733d2d8ef0
CTR stream cipher mode
2025-03-08 22:01:08 +01:00
c3b3b729ea
CBC Padding Oracle Crack
2025-03-05 19:56:12 +01:00
f77a556b4c
Fix padding check
2025-03-02 16:05:50 +01:00
bbc1dadeee
CBC bitflipping attack
2025-03-01 23:11:29 +01:00
4c07af21fd
MT19937 Mersenne Twister
2025-02-23 08:50:36 +01:00
5da9257bc6
PKCS#7 padding validation
2025-02-22 21:49:31 +01:00
34821b66d8
Byte-at-a-time ECB decryption (hard mode)
2025-02-22 21:49:31 +01:00
ea404af16c
ECB cut-and-paste attack
2025-02-22 21:49:31 +01:00
62b8c18e09
Add PKCS#7 unpadding and padding bugfix
...
When padding with a blocksize that aligns exactly with input buf, a
full block of padding is added instead of none at all.
2025-02-22 21:49:31 +01:00
b3155acd00
Byte-at-a-time ECB decryption
2025-02-22 21:49:31 +01:00
f9a03f507b
Move oracle to cipher
2025-02-22 21:49:31 +01:00
4a2f81a142
ECB/CBC Detection Oracle
2025-02-22 21:49:31 +01:00
ee0f213650
AES CBC Mode
...
Implement AES CBC mode. Also fix key initialization, as it turns out,
Nettle AES keys cannot be initialized for encryption and decryption at
the same time. Hence, initialize the key when encryption/decryption is
invoked instead.
2025-02-22 21:49:31 +01:00
b544b1ccc5
PKCS#7 padding
2025-02-22 21:49:31 +01:00
48e7966923
Detect AES in ECB mode
2025-02-22 21:49:31 +01:00
2bf53562bf
AES in ECB mode
2025-02-09 12:19:07 +01:00
bc0b59dc65
Set 1 - Challenge 4-6
2025-02-09 12:19:07 +01:00
b7b11efb0d
Fix score
...
Doesn't really matter all that much but there's also no reason to
divide by 2
2025-02-08 16:36:49 +01:00
19036e4dec
Single-byte XOR cipher
2025-02-08 08:24:57 +01:00
067f29127a
Fixed XOR
2025-02-08 06:33:30 +01:00
efbe8b98dc
Remove root.zig
2025-02-08 06:31:45 +01:00
d7a7e8a4ad
Convert hex to base64
2025-02-07 21:35:45 +01:00
