Cryptography
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Naftuli Kay

Apparently, this user prefers to keep an air of mystery about them.

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30 What is the difference between a HMAC and a hash of data? Feb 26 '13
6 Is Curve25519 vulnerable to private key exposure in the case of a bad RNG? Aug 28 '15
5 Validating successful decryption in AES Feb 20 '13
3 Implementing PKCS#7 Padding on a Stream of Unknown Length? Feb 19 '13
3 Does knowledge of original file size provide a cryptographic weakness? May 9 '13
3 Encryption and HMAC key derivation May 23 '14
2 Why would splitting a password output be better than separate HMACs for encryption/authentication key derivation? May 25 '14
2 Is storing original file size in an encrypted file header a bad idea? Feb 19 '13
2 IV larger than block size of cipher? Nov 17 '15
1 Deriving HMAC key and cipher key from passphrase? [duplicate] Feb 24 '13
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