Tag: password-based-encryption

Found 78 results for 'password-based-encryption'.

1) public-key - How secure is a system that retrieves encrypted private keys from a public database?
2) encryption - What is a cryptographic "salt"?
3) encryption - What is a cryptographic "salt"?
4) public-key - End to end encrypted web chat app with stored messages in database
5) public-key - Database and End-to-End Encryption
6) elliptic-curves - An efficient PACE protocol with curve25519
7) symmetric - How to choose parameters for Argon2 for a password vault
8) salt - How can I make my cipher show the avalanche effect?
9) encryption - Need for salt with IV
10) encryption - Encrypting user data with their password?
11) protocol-design - Multiple users getting access to same (secret) encryption key on a single computer?
12) aes - End-to-end photo storage
13) aes - How to design a cryptographically secure file hosting service
14) password-based-encryption - Securing content and login with "same" password
15) encryption - How can mega store my login details and still be secure?
16) rsa - Recommended password complexity for SSH key encryption using AES-256-CBC
17) key-derivation - Encryption Key derivation from numeric PIN?
18) public-key - Zencash uses your passphrase to identify AND unlock a wallet - how is this secure?
19) key-derivation - Is it safe to derive two different keys with the same password and key derivation function using two different salts?
20) aes - Is password-based AES encryption secure at all?
21) aes - Does AES-GCM without security tag turn into regular CTR Mode?
22) key-exchange - Is there any SRP-like key exchange only using "standard" cryptographic primitives?
23) aes - Can a Password be Derived from a AES key?
24) aes - Should we run PBKDF2 for every plaintext to be protected or should we run PBKDF2 only once?
25) pbkdf-2 - Rfc2898DeriveBytes - password length
26) password-based-encryption - What are some of the alternatives to password based file encryption?
27) protocol-design - Basic question about design of program with data encryption
28) password-based-encryption - Client side encryption / hashing of "person ID's" with password?
29) encryption - How to store keys for a cascading encryption?
30) aes - How to use AES-CBC to password-encrypt a small block of stored data
31) aes - AES-256 password cracking time
32) entropy - Can key hardening compensate lack of entropy?
33) password-hashing - Argon2 for both password storage and key derivation
34) encryption - Could a key derivation function be used to encrypt data with a weaker key?
35) encryption - Hashing a password with the password?
36) hash - The benefit of PBKDF2 for big keyfile?
37) hmac - PBEWithMD5AndDES Cipher does not check for integrity first?
38) authentication - Using encryption as authentication
39) hmac - Is it safe to use a key as message in keyed hashing (HMAC)?
40) encryption - How strong would be create a password through AES ECB encryption?
41) key-derivation - Why cryptsetup default KDF is PBKDF2 and not Argon2(id)?
42) key-derivation - How terribly flawed is this design for key storage?
43) encryption - Encryption in popular compression file formats - 7zip, RAR, Zip
44) aes - Making both the IV and salt public for PBE with AES-CFB
45) sha-256 - Does having an SHA256 hash compromise PBKDF2 secrecy?
46) password-based-encryption - Simple proof of ownership of a password
47) encryption - What is this called: encrypt $X$ with key $E$, decrypt $X$ with key $D$?
48) hash - What is the proper way to generate a fixed length key from a variable length password?
49) aes - Is it worth hiding an AES encrypted text string in a PNG image for better security?
50) encryption - Using a non-secure random generator for IV or salt generation