Thomas's user avatar
Thomas's user avatar
Thomas's user avatar
Thomas
  • Member for 11 years, 9 months
  • Last seen more than 5 years ago
28 votes
6 answers
31k views

Are there hash algorithms with variable length output?

12 votes
1 answer
56k views

What is U2FsdGVkX1?

2 votes
1 answer
1k views

Padding for the TEA

5 votes
3 answers
3k views

Can I make a cipher (ex: Vigenère) harder to break?

5 votes
4 answers
1k views

Get permutations from password

5 votes
1 answer
13k views

What are the advantages of CBC over ECB?

4 votes
3 answers
3k views

Hash function in PBKDF2

2 votes
1 answer
1k views

Security of permutation cipher

12 votes
5 answers
10k views

Are there any simple and yet secure encryption algorithms?

9 votes
3 answers
15k views

How and why can a decryption program tell me that a key is incorrect?