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Canada-BC-KAMLOOPS Azienda Directories
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Azienda News:
- Choose Argon2 parameters for secure password hashing and login
Pick recommended Argon2 (Argon2id, Argon2i) parameters (iteration, memory, parallelism) for secure login and password hashing, following security best practices using only open source
- Choosing Parameters - argon2-cffi 25. 1. 0 documentation
If you need finer tuning, the current recommended best practice is as follow: Choose whether you want Argon2i, Argon2d, or Argon2id (type) If you don’t know what that means, choose Argon2id (argon2 low_level Type ID) Figure out how many threads can be used on each call to Argon2 (parallelism, called “lanes” in the RFC) They recommend 4
- bcrypt, scrypt, Argon2: Choosing a Password Hash
Performance measurements on a modern system (Intel i7, 16GB RAM): For most modern applications, Argon2id represents the best choice due to its flexibility, security features, and ongoing development However, bcrypt remains a solid, battle-tested alternative, especially when simplicity and limited resources are primary concerns
- Best Argon2id settings? - Password Manager - Bitwarden . . .
Thus, 2-3 seconds of argon2 are much better than 2-3 seconds of pbkdf2 So yes, the setting is totally fine That being said, with a 20 digit high-entropy masterpassword you are safe, even at a very low pbkdf2 iteration count In this case, though, entropy may be in the eye of the beholder
- How to choose parameters for Argon2 for a password vault
Now I want to determine good secure-but-not-overkill default parameters to use for Argon2id that are suited for both modern mobile phones and standard computers The parameters to choose are the following:
- hash - What argon2id parameters should I adjust - Information . . .
Argon2id should use one of the following configuration settings as a base minimum which includes the minimum memory size (m), the minimum number of iterations (t) and the degree of parallelism (p) m=37 MiB, t=1, p=1
- hash - How to assess security of Argon2 parameters - Stack . . .
I would like to hash user password with Argon2id, then use this hash as ECDSA private key I made some tests with Python and passlib hash and found following parameters: memory: 32 MB; iterations: 100; hash length: 32 bytes (the same as ECDSA private key length)
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