diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/sshpk/lib/formats/auto.js')
-rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/sshpk/lib/formats/auto.js | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/sshpk/lib/formats/auto.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/sshpk/lib/formats/auto.js deleted file mode 100644 index 973c0324..00000000 --- a/vnfmarket/src/main/webapp/vnfmarket/node_modules/sshpk/lib/formats/auto.js +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright 2015 Joyent, Inc. - -module.exports = { - read: read, - write: write -}; - -var assert = require('assert-plus'); -var utils = require('../utils'); -var Key = require('../key'); -var PrivateKey = require('../private-key'); - -var pem = require('./pem'); -var ssh = require('./ssh'); -var rfc4253 = require('./rfc4253'); - -function read(buf, options) { - if (typeof (buf) === 'string') { - if (buf.trim().match(/^[-]+[ ]*BEGIN/)) - return (pem.read(buf, options)); - if (buf.match(/^\s*ssh-[a-z]/)) - return (ssh.read(buf, options)); - if (buf.match(/^\s*ecdsa-/)) - return (ssh.read(buf, options)); - buf = new Buffer(buf, 'binary'); - } else { - assert.buffer(buf); - if (findPEMHeader(buf)) - return (pem.read(buf, options)); - if (findSSHHeader(buf)) - return (ssh.read(buf, options)); - } - if (buf.readUInt32BE(0) < buf.length) - return (rfc4253.read(buf, options)); - throw (new Error('Failed to auto-detect format of key')); -} - -function findSSHHeader(buf) { - var offset = 0; - while (offset < buf.length && - (buf[offset] === 32 || buf[offset] === 10 || buf[offset] === 9)) - ++offset; - if (offset + 4 <= buf.length && - buf.slice(offset, offset + 4).toString('ascii') === 'ssh-') - return (true); - if (offset + 6 <= buf.length && - buf.slice(offset, offset + 6).toString('ascii') === 'ecdsa-') - return (true); - return (false); -} - -function findPEMHeader(buf) { - var offset = 0; - while (offset < buf.length && - (buf[offset] === 32 || buf[offset] === 10)) - ++offset; - if (buf[offset] !== 45) - return (false); - while (offset < buf.length && - (buf[offset] === 45)) - ++offset; - while (offset < buf.length && - (buf[offset] === 32)) - ++offset; - if (offset + 5 > buf.length || - buf.slice(offset, offset + 5).toString('ascii') !== 'BEGIN') - return (false); - return (true); -} - -function write(key, options) { - throw (new Error('"auto" format cannot be used for writing')); -} |