A sound synthesizer (usually abbreviated as "synthesizer" or "synth", also spelled "synthesiser") is an electronic musical instrument that generates electric signals converted to sound through loudspeakers or headphones. Synthesizers may either imitate other instruments or generate new timbres. They are often played with a keyboard, but they can be controlled via a variety of other input devices, including music sequencers, instrument controllers, fingerboards, guitar synthesizers, wind controllers, and electronic drums. Synthesizers without built-in controllers are often called sound modules,...
I just have started answering one of today's questions before wanting to link a related existing answer on this website and falling on this user's profile.
First of all, I never had an interaction with that user or knew his existence before a moment ago, so please do not consider my post from a...
Thomas Pornin, one of the most distinguished members of our community has reached 100k rep, a terrific milestone!
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An incredible answer speculating a...
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I have this PHP code:
<?php
(...)
function escape($str) {
$ret = '';
for($i=0;@$str[$i];$i++)
{
if($str[$i]!='\'')
if($str[$i]!='\\')
if($str[$i]!='"')
if($str[$i]!="\r")
if($str[$i]!="\n")
if($str[$i]!="\x1a")
{
$ret .= $str[$i];
continue;
}
...
When we store confidential information in DB we encrypt it using AES.
In addition, when customers install our product they protect it using firewall.
Should we use different encryption key (passphrase) for different customers?
What benefit?
