security::hash::scram-sha-256 (private)

 security::hash::scram-sha-256 password salt

Defined in packages/acs-tcl/tcl/security-procs.tcl

SCRAM hash function using sha256 as digest function. The SCRAM hash function is PBKDF2 [RFC2898] with HMAC as the pseudo-random function and where the output key length == hash length. We use 15K iterations for PBKDF2 as recommended in RFC 7677.

Parameters:

password
salt

Returns:

hex encoded password hash (64 bytes)

Partial Call Graph (max 5 caller/called nodes):

Testcases:

No testcase defined.

Source code:

            return [::ns_crypto::pbkdf2_hmac  -digest sha256  -iterations 15000  -secret $password  -salt $salt]

Generic XQL file:

packages/acs-tcl/tcl/security-procs.xql

PostgreSQL XQL file:

packages/acs-tcl/tcl/security-procs-postgresql.xql

Oracle XQL file:

packages/acs-tcl/tcl/security-procs-oracle.xql