Implementation of Password-Based Key-Derivation Function (PBKDF).
Introduced: 5.0.0.0
GeneratePBKDFkey( algorithm, passphrase, salt [, iterations [, keySize ] ] )
Returns: String
| Argument |
Description |
Default |
|
algorithm
string,
required
|
Hashing algorithm used for generating key Example Values:
- PBKDF2WithHmacSHA1
- PBKDF2WithSHA1
- PBKDF2WithSHA224
- PBKDF2WithSHA256
- PBKDF2WithSHA384
- PBKDF2WithSHA512
|
|
|
passphrase
string,
required
|
Passphrase used for the key. KEEP THIS SECRET.
|
|
|
salt
string,
required
|
A random salt.
|
|
|
iterations
numeric,
optional
|
The number of PBKDEF iterations to perform. A minimum recommended value is 1000.
|
4096
|
|
keySize
numeric,
optional
|
The length in bytes of the key to generate.
|
128
|
Examples
dump(generatePBKDFKey("PBKDF2WithHmacSHA1", "secret", "salty", 5000, 128));// Y0MCpCe3zb0CNJvyXNUWEQ==
See also
