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visits member for 1 year, 3 months
seen 11 hours ago

Semi-competent user and consciously incompetent implementer of cryptography. Math hurts my head.


11h
reviewed Close Public key Issue - same key pair as existing one?
11h
reviewed Close OTT service using FPE
11h
reviewed Leave Open Is it secure to use Diffie-Hellman key agreement to generate a nonce?
11h
reviewed Close Known plaintext attack on ElGamal encryption
11h
reviewed Leave Open Would it be possible to crack the key used for params given DES
11h
reviewed No Action Needed Public key Issue - same key pair as existing one?
2d
reviewed Leave Open Key Derivation from random salted seed, HMAC and HMAC based KDF
Jul
24
reviewed Close Calculating periodicity of a pseudo random number generator (Middle-square method)
Jul
24
reviewed Close Protocol composition
Jul
24
comment Where is the OID and ASN.1 specified for AES_CMAC?
If there was an OID, I'd expect it to be at csrc.nist.gov/groups/ST/crypto_apps_infra/csor/…, but it seems CMAC is missing.
Jul
24
reviewed Leave Open Secure way to store fixed size string of digits
Jul
22
reviewed Close How can I solve this modular equation?
Jul
21
reviewed Close Best Asymmetric Encryption Standard for Communications?
Jul
21
reviewed Close Different Diversify key, every time with AES-CMAC
Jul
21
reviewed Close How does the Hashlet work?
Jul
20
reviewed Close Which of following new (2013) ECC curves is the most secure or efficient?
Jul
20
reviewed Close How to create new PGP key?
Jul
20
reviewed No Action Needed AES-CTR-256 Sub Keys With Encrypted Sub Key Index
Jul
20
reviewed Looks OK How does the Hashlet work?
Jul
20
reviewed Approve suggested edit on AES VS PRNG+HASH+XOR