From 726b81b19251674e149ccfbb1abacbd837fc6db0 Mon Sep 17 00:00:00 2001 From: LinuxWizard42 Date: Wed, 12 Oct 2022 23:08:57 +0300 Subject: Removed files that should not have been included in git --- node_modules/sshpk/lib/formats/putty.js | 99 --------------------------------- 1 file changed, 99 deletions(-) delete mode 100644 node_modules/sshpk/lib/formats/putty.js (limited to 'node_modules/sshpk/lib/formats/putty.js') diff --git a/node_modules/sshpk/lib/formats/putty.js b/node_modules/sshpk/lib/formats/putty.js deleted file mode 100644 index 344419f..0000000 --- a/node_modules/sshpk/lib/formats/putty.js +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2018 Joyent, Inc. - -module.exports = { - read: read, - write: write -}; - -var assert = require('assert-plus'); -var Buffer = require('safer-buffer').Buffer; -var rfc4253 = require('./rfc4253'); -var Key = require('../key'); - -var errors = require('../errors'); - -function read(buf, options) { - var lines = buf.toString('ascii').split(/[\r\n]+/); - var found = false; - var parts; - var si = 0; - while (si < lines.length) { - parts = splitHeader(lines[si++]); - if (parts && - parts[0].toLowerCase() === 'putty-user-key-file-2') { - found = true; - break; - } - } - if (!found) { - throw (new Error('No PuTTY format first line found')); - } - var alg = parts[1]; - - parts = splitHeader(lines[si++]); - assert.equal(parts[0].toLowerCase(), 'encryption'); - - parts = splitHeader(lines[si++]); - assert.equal(parts[0].toLowerCase(), 'comment'); - var comment = parts[1]; - - parts = splitHeader(lines[si++]); - assert.equal(parts[0].toLowerCase(), 'public-lines'); - var publicLines = parseInt(parts[1], 10); - if (!isFinite(publicLines) || publicLines < 0 || - publicLines > lines.length) { - throw (new Error('Invalid public-lines count')); - } - - var publicBuf = Buffer.from( - lines.slice(si, si + publicLines).join(''), 'base64'); - var keyType = rfc4253.algToKeyType(alg); - var key = rfc4253.read(publicBuf); - if (key.type !== keyType) { - throw (new Error('Outer key algorithm mismatch')); - } - key.comment = comment; - return (key); -} - -function splitHeader(line) { - var idx = line.indexOf(':'); - if (idx === -1) - return (null); - var header = line.slice(0, idx); - ++idx; - while (line[idx] === ' ') - ++idx; - var rest = line.slice(idx); - return ([header, rest]); -} - -function write(key, options) { - assert.object(key); - if (!Key.isKey(key)) - throw (new Error('Must be a public key')); - - var alg = rfc4253.keyTypeToAlg(key); - var buf = rfc4253.write(key); - var comment = key.comment || ''; - - var b64 = buf.toString('base64'); - var lines = wrap(b64, 64); - - lines.unshift('Public-Lines: ' + lines.length); - lines.unshift('Comment: ' + comment); - lines.unshift('Encryption: none'); - lines.unshift('PuTTY-User-Key-File-2: ' + alg); - - return (Buffer.from(lines.join('\n') + '\n')); -} - -function wrap(txt, len) { - var lines = []; - var pos = 0; - while (pos < txt.length) { - lines.push(txt.slice(pos, pos + 64)); - pos += 64; - } - return (lines); -} -- cgit v1.2.3-86-g962b