object SecureHash
Implements functionality to create and validate password hashes using PBKDF2
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- def createHash(password: String, iterations: Int = 20000, dkLength: Int = 32, cryptoAlgo: String = "HmacSHA512", saltLength: Int = 24): String
Creates a hashed password using PBKDF2
Creates a hashed password using PBKDF2
this function output a string in the modified MCF format :
p0$params$salt$key
- p0 : version 0 of the format
- params: 8 digit hexadecimal representation of the number of iterations concatenated with the algo name
- salt : Base64 encoded salt
- key : Base64 encoded derived key
Example :
p0$00004e20HmacSHA256$mOCtN/Scjry0uIALe4bCCrL9eL8aWEA/$hDxtqCnBF1MS5qIOxHeDAZ23QEmqdL7796I0pVJ2yvQ
- password
the password to hash
- iterations
the number of encryption iterations, default to 20000
- dkLength
derived-key length, default to 32
- cryptoAlgo
HMAC+SHA512 is the default as HMAC+SHA1 is now considered weak
- saltLength
length of the salt, default to 24
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- def validatePassword(password: String, hashedPassword: String): Boolean
Validate a password against a password hash
Validate a password against a password hash
- password
the password to validate
- hashedPassword
the password hash. This should be in the same format as generated by SecureHash.createHash
- returns
true is the password is valid
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- Deprecated
(Since version ) see corresponding Javadoc for more information.