Reputation
48,255
Next tag badge:
94/100 score
20/20 answers
Badges
1 57 113
Impact
~834k people reached

Apr
22
reviewed Approve Why hash function are used in digital signatures?
Apr
18
reviewed Leave Closed What is the meaning of IND-CCA secure under standard model?
Apr
11
reviewed Edit Calculate if a digital signature is valid
Apr
8
reviewed Edit Is it possible to utilize an AES-128 encryption hardware unit for AES-256?
Mar
21
reviewed Close Finding d given everything else in RSA
Mar
21
reviewed Close Is it acceptable to write the nonce to the encrypted file during AES-256 GCM?
Mar
21
reviewed Close homomorpic encryption
Mar
16
reviewed Reviewed Is it better to encrypt before compression or vice versa?
Mar
16
reviewed No Action Needed Playfair Cipher Confusion with one column encryption
Mar
16
reviewed No Action Needed Is it better to encrypt before compression or vice versa?
Mar
14
reviewed No Action Needed Whether this PRG is secure or not
Mar
14
reviewed No Action Needed How does a client verify a server certificate?
Mar
14
reviewed No Action Needed Some questions about the internals of bcrypt
Mar
10
reviewed Approve Is it possible to brute force a single smaller variable in $\operatorname{HMAC-SHA512}(k, a\ ||\ b\ ||\ c\ ||\ d)$?
Mar
10
reviewed Leave Open Are developers expected to implement Diffie-Hellman key exchange themselves?
Mar
10
reviewed No Action Needed How can I formally verify fuzzy commitment scheme based security protocol?
Mar
4
reviewed Reviewed Solving for a One-time pad cipher help ; crib dragging doesnt work (no surprise)
Mar
4
reviewed No Action Needed How to test an encryption against different attacks
Feb
29
reviewed Close Compression in Symmetric-Encryption?
Jan
30
reviewed Approve RSA numerical questions