176 reputation
16
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location Karachi,Pakistan
age 23
visits member for 1 year, 1 month
seen Nov 21 at 10:29

Oct
15
comment How to encrypt letters less than block n using Hill Cipher
try this, en.wikipedia.org/wiki/Padding_%28cryptography%29#PKCS7
Oct
6
accepted Does AES CTR mode store header information in encrypted files?
Oct
6
comment Does AES CTR mode store header information in encrypted files?
Is there any standard that programming languages built-in crypto libraries follows to store nonce and counter values? Like in PHP's mcrypt library or Python's PyCrypto ?.
Oct
6
asked Does AES CTR mode store header information in encrypted files?
Oct
6
accepted Since it gives negative power, how is rcon(0) calculated in AES?
Sep
5
awarded  Notable Question
Jul
16
awarded  Popular Question
Feb
7
awarded  Popular Question
Jan
14
accepted AES Algorithm processing time in Arduino vs Raspberry Pi
Jan
13
asked AES Algorithm processing time in Arduino vs Raspberry Pi
Jan
9
accepted How Multiplication Table is generated for GF(2^2) field
Jan
9
asked How Multiplication Table is generated for GF(2^2) field
Oct
17
accepted Two different approaches for Key Expansion using the AES-256 algorithm?
Oct
16
awarded  Scholar
Oct
16
accepted Decrypting the password from SHA-512 hash value
Oct
16
asked Since it gives negative power, how is rcon(0) calculated in AES?
Oct
16
revised Initialization Vector Properties
spelling mistake in the title
Oct
16
suggested suggested edit on Initialization Vector Properties
Oct
16
awarded  Editor
Oct
16
revised Two different approaches for Key Expansion using the AES-256 algorithm?
added 111 characters in body