Birthday attack against SHA256
90722
Understanding calculation of collisions in hash-functions
23228
ElGamal Signature Scheme: Recovering the key when reusing randomness
144259
How are hash functions like MD5 unique?
31386
Is it safe to ignore the possibility of SHA collisions in practice?
117472
Combining secure hashes with insecure hashes?
42296
SHA256 in T-sql stored procedure
97347
Should HMAC-SHA3 be preferred over H(C(k,M))?
9213
Attacks of the MAC construction $\mathcal{H}(m\mathbin\|k)$ for common hashes $\mathcal{H}$?
137515
Understanding the "Birthday Problem"
145994
Can I use a HMAC for Replay Attack protection?
35218
Are there any practical implementation of a homomorphic hashing or signature scheme?
103141
Cryptographic hash where the hashing function input is similar to the result
68819
Timing attacks against RSA, DH and AES
53960
birthday problem - expected number of collisions
81487
Guarding against cryptanalytic breakthroughs: combining multiple hash functions
150836
Padding in Keccak SHA3 hashing algorithm
56980
How hard is it to generate a simultaneous MD5 and SHA1 collision?