AES-128/192 safer than AES-256 in practice?
136705
Is AES-256 weaker than 192 and 128 bit versions?
110732
Is openssl rand command cryptographically secure?
71414
Whose key is used to encrypt a HTTPS response?
117472
Combining secure hashes with insecure hashes?
102786
Why are the IV (constant) values fixed for HMAC/SHA?
39396
Breaking a small-scale Example Diffie-Hellman?
107658
AES-256 encryption in PHP
123152
"Weaknesses" in SHA-256d?
70225
Do identical strings always have the same SHA-256 value?
87883
Using AES encryption in C#
20154
Why is AES considered to be secure?
89563
Should I use the first or last bits from a SHA-256 hash?
103287
AES-128. Do there exist two different keys for a pair (text, encrypted text)?
36474
Should we MAC-then-encrypt or encrypt-then-MAC?
44541
Is it better to encrypt before compression or vice versa?
136965
SHA-256 "almost unique"?
148578
Is quantum key distribution safe against MITM attacks too?