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Feb
23
answered Standard or guidance for entropy collection
Oct
20
answered Does MAC provide origin authentication? Why not just use symmetric encryption?
Aug
19
answered Why are HOTP and TOTP implementations all using 6 digits and not more?
Aug
14
answered Pre-image resistant but not 2nd pre-image resistant?
Aug
11
asked Pre-image resistant but not 2nd pre-image resistant?
Jul
17
answered Physical analogue for MACs
Jul
14
answered Technical feasibility of decrypting https by replacing the computer's PRNG
Jul
6
answered Using a Hash as a secure PRNG
Jun
30
asked What current authenticated key exchange standards exist?
Jun
2
answered What is a definition of a nonce?
May
28
answered Which keys are necessary to decrypt Application data in a SSL connection?
May
19
answered Is this algorithm secure?
May
17
answered Is Base64(SHA1(GUID)) still unique like the original GUID?
May
17
answered When truncating an AES MAC value by “w” , how do I justify that “w” is still negligible?
May
16
answered Help me describe/identify this challenge-response protocol/algorithm?
Feb
24
answered Bad/Crackable Encryption Example?
Feb
16
answered Is it possible to generate an RSA SHA1 signature only from a public key?
Jan
25
answered Secure communication between multiple peers on a public channel
Jan
23
answered How to generate a key using any m passwords out of total n?
Jan
22
answered Any efficient text-based steganographic schemes?