1 files changed, 0 insertions, 92 deletions
diff --git a/node_modules/sshpk/lib/ed-compat.js b/node_modules/sshpk/lib/ed-compat.js
deleted file mode 100644
index 70732e1..0000000
--- a/node_modules/sshpk/lib/ed-compat.js
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright 2015 Joyent, Inc.
-
-module.exports = {
-	Verifier: Verifier,
-	Signer: Signer
-};
-
-var nacl = require('tweetnacl');
-var stream = require('stream');
-var util = require('util');
-var assert = require('assert-plus');
-var Buffer = require('safer-buffer').Buffer;
-var Signature = require('./signature');
-
-function Verifier(key, hashAlgo) {
-	if (hashAlgo.toLowerCase() !== 'sha512')
-		throw (new Error('ED25519 only supports the use of ' +
-		    'SHA-512 hashes'));
-
-	this.key = key;
-	this.chunks = [];
-
-	stream.Writable.call(this, {});
-}
-util.inherits(Verifier, stream.Writable);
-
-Verifier.prototype._write = function (chunk, enc, cb) {
-	this.chunks.push(chunk);
-	cb();
-};
-
-Verifier.prototype.update = function (chunk) {
-	if (typeof (chunk) === 'string')
-		chunk = Buffer.from(chunk, 'binary');
-	this.chunks.push(chunk);
-};
-
-Verifier.prototype.verify = function (signature, fmt) {
-	var sig;
-	if (Signature.isSignature(signature, [2, 0])) {
-		if (signature.type !== 'ed25519')
-			return (false);
-		sig = signature.toBuffer('raw');
-
-	} else if (typeof (signature) === 'string') {
-		sig = Buffer.from(signature, 'base64');
-
-	} else if (Signature.isSignature(signature, [1, 0])) {
-		throw (new Error('signature was created by too old ' +
-		    'a version of sshpk and cannot be verified'));
-	}
-
-	assert.buffer(sig);
-	return (nacl.sign.detached.verify(
-	    new Uint8Array(Buffer.concat(this.chunks)),
-	    new Uint8Array(sig),
-	    new Uint8Array(this.key.part.A.data)));
-};
-
-function Signer(key, hashAlgo) {
-	if (hashAlgo.toLowerCase() !== 'sha512')
-		throw (new Error('ED25519 only supports the use of ' +
-		    'SHA-512 hashes'));
-
-	this.key = key;
-	this.chunks = [];
-
-	stream.Writable.call(this, {});
-}
-util.inherits(Signer, stream.Writable);
-
-Signer.prototype._write = function (chunk, enc, cb) {
-	this.chunks.push(chunk);
-	cb();
-};
-
-Signer.prototype.update = function (chunk) {
-	if (typeof (chunk) === 'string')
-		chunk = Buffer.from(chunk, 'binary');
-	this.chunks.push(chunk);
-};
-
-Signer.prototype.sign = function () {
-	var sig = nacl.sign.detached(
-	    new Uint8Array(Buffer.concat(this.chunks)),
-	    new Uint8Array(Buffer.concat([
-		this.key.part.k.data, this.key.part.A.data])));
-	var sigBuf = Buffer.from(sig);
-	var sigObj = Signature.parse(sigBuf, 'ed25519', 'raw');
-	sigObj.hashAlgorithm = 'sha512';
-	return (sigObj);
-};