Which SHA-1 attacks apply to TOTP tokens?
118369
Why is HMAC-SHA1 still considered secure?
139299
Why is my command-line hash different from online MD5 hash results?
34146
Which attacks are possible against raw/textbook RSA?
153927
What size should the HMAC key be with SHA-256?
31386
Is it safe to ignore the possibility of SHA collisions in practice?
110024
What is the complexity of finding SHA-1 collisions?
84438
Why 'mkpasswd -m sha-512' produce different result every time it is called?
39396
Breaking a small-scale Example Diffie-Hellman?
54384
Why does SHA-2 call for doing 10* padding in addition to appending the message length?
57424
How to reverse SHA1 Encrypted text
58881
How much safer is RSA-OAEP compared to RSA with PKCS#1 v1.5 padding?
117157
HMAC versus encrypted hash
121251
Do known-plaintext attacks exist for public key encryption?
50473
How does the "biased-$k$ attack" on (EC)DSA work?
124186
Why is triple-DES using three different keys vulnerable to a meet-in-the-middle-attack?
136965
SHA-256 "almost unique"?
22599
Using a Hash as a secure PRNG