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1d
answered How much does using the same $H$ for all messages weaken GCM?
May
1
answered Why do we use hex output for hash functions?
Apr
23
answered what is meaning of operator “ := ” in cryptography?
Apr
23
answered What is the fastest block cipher in the (Intel) world?
Apr
19
answered Is Schannel supposed to use SHA1 for (EC)DHE params?
Apr
19
answered How to construct a collision resistant hash function that is not a one-way function?
Apr
19
answered Would A5/1 with a much larger state be a good choice of stream cipher for hardware?
Apr
19
answered Is there a theorem to determine the elliptic curve parameters based on the group order?
Apr
14
answered What is necessary for generating an elliptic curve?
Apr
12
answered Is there an AES identity key?
Apr
11
answered Is GCM still recommended?
Feb
28
answered How to check that you got the right key when brute forcing an encryption?
Feb
17
answered Layman's explanation of encryption backdoors
Jan
31
answered How to determine RSA block size for decryption
Jan
31
answered Proving property of Modified Rabin Signature
Jan
22
answered How to split up $GF(2^{128})$ into smaller fields?
Jan
12
answered Scrypt not “old enough” to be safe?
Nov
5
answered How does the size of the prime affect Elliptic Curve Bit Security?
Oct
10
answered Can an ephemeral RSA key give forward secrecy?
Oct
5
answered How does RSA compute such enormous numbers?