Software: Apache. PHP/8.3.27 uname -a: Linux pdx1-shared-a4-04 6.6.104-grsec-jammy+ #3 SMP Tue Sep 16 00:28:11 UTC 2025 x86_64 uid=6659440(dh_z2jmpm) gid=2086089(pg10499364) groups=2086089(pg10499364) Safe-mode: OFF (not secure) /usr/share/nodejs/browserify-aes/modes/ drwxr-xr-x | |
| Viewing file: Select action/file-type: var xor = require('buffer-xor')
var Buffer = require('safe-buffer').Buffer
var incr32 = require('../incr32')
function getBlock (self) {
var out = self._cipher.encryptBlockRaw(self._prev)
incr32(self._prev)
return out
}
var blockSize = 16
exports.encrypt = function (self, chunk) {
var chunkNum = Math.ceil(chunk.length / blockSize)
var start = self._cache.length
self._cache = Buffer.concat([
self._cache,
Buffer.allocUnsafe(chunkNum * blockSize)
])
for (var i = 0; i < chunkNum; i++) {
var out = getBlock(self)
var offset = start + i * blockSize
self._cache.writeUInt32BE(out[0], offset + 0)
self._cache.writeUInt32BE(out[1], offset + 4)
self._cache.writeUInt32BE(out[2], offset + 8)
self._cache.writeUInt32BE(out[3], offset + 12)
}
var pad = self._cache.slice(0, chunk.length)
self._cache = self._cache.slice(chunk.length)
return xor(chunk, pad)
}
|
:: Command execute :: | |
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