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psha1

v0.1.1

Published

P_SHA1 algorithm implemetation as defined in TLS Spec (rfc5246, 5.HMAC and the Pseudorandom Function)

Downloads

1,743

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

leandrobleandrob

Keywords

WS-TrustPSHA1P_SHA1Computed KeysProofSymmetric Keyshttp://schemas.xmlsoap.org/ws/2005/02/trust/CK/PSHA1http://docs.oasis-open.org/ws-sx/ws-trust/200512/CK/PSHA1http://tools.ietf.org/html/rfc5246

Readme

psha1

P_SHA1 algorithm implemetation as defined in TLS spec for Node.js.

WS-Trust Server and Client Entropy Scenarios

This mechanism is used in WS-Trust spec when calling services that require Server and Client entropy. In these scenarios both keys must be combined to make a shared secret using the PSHA1 algorithm to obtain the computed key.

Installation

$ npm install sha1

Usage

psha1(secret, seed, [keysize])

keysize is optional with default value 256.


var psha1 = require('psha1');

var key = psha1('GS5olVevYdlK4/rP8=', 'LmF9Mjf9lYMHDx376jA=');