1,192 reputation
411
bio website
location Paraguay
age 30
visits member for 3 years
seen 3 hours ago

Mathematician. Power user. Coding enthusiast.

flair


Sep
9
answered How can I map arbitrary group elements to unique integers without using Hash functions?
Jan
5
answered Deterministically combine more than one source of entropy
Dec
28
answered Why xor is a linear operation but ordinary adding is not
Dec
23
answered Why do these Python XTEA implementations require different deltas?
Dec
22
answered Brute Force on 3DES with Reduced Keyspace and Unknown IV
Dec
17
answered Scrypt's maximum strength to increase entropy of lame passwords
Jan
20
answered How does using salt reduce rainbow table attack?
Jan
18
answered Difference between Rijndael 128 / 256 blocksize implementations? (and impact of block size in general)
Jan
3
answered Do known-plaintext attacks exist for public key encryption?
Dec
31
answered Benefit of combining classical substitution ciphers with modern cryptography
Dec
21
answered True 128bit secured password length?
Dec
20
answered Reason(s) for using a KDF for encryption keys
Dec
17
answered AES Key Length vs Block Length
Dec
17
answered Why is h(m||k) insecure?
Dec
15
answered creating a small number from a cryptographically secure random string
Dec
15
answered security of Felix cipher
Oct
26
answered How can rainbow tables be used for a dictionary attack?
Oct
21
answered Can one generalize the Diffie-Hellman key exchange to three or more parties?
Oct
21
answered Is it feasible to build an index of prime factors?
Oct
19
answered Getting the encryption method and key from the encrypted data and the raw data