Does a 128bit 3DES need billions of years to decrypt using brute force attack?
71174
Duration for attacking Two-Key Triple-DES Encryption using all RAM ever built?
158865
Can you derive ed25519 keys from secp256k1?
5351
How do I apply differential cryptanalysis to a block cipher?
157505
Can md5 be used for encrypting data?
45556
Is there a cryptographic algorithm which is immune to side channel attacks?
67053
Why we can't implement AES 512 key size?
79203
Brute-force attacking One Time Pads feasible?
142036
Is there a strong cryptographic reason for GCM's 2^39 - 256 bit limit?
93803
What security authorities and standards reject $e=3$ in RSA, when, and with what rationale?
31454
IND-CPA security of mode of operation using triple AES with plaintext || IV+counter
120264
Can I find the encryption key if I know the plain text and the encrypted text (DES and AES)?
27362
What does a "real" quantum computer need for cryptanalysis and/or cryptographic attack purposes?
155939
Is AES-256 over AES-128 weakening the original encryption?
148073
How much computing resource is required to brute-force RSA?
41240
Generating a cryptographically secure, many-time use, symmetric encryption key
40441
Is there a 128 bit integer in gcc?
109568
For a given plaintext-ciphertext pair, how many valid AES keys are there?