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Full Discussion: Storing Passwords
Top Forums Web Development Storing Passwords Post 302928984 by Corona688 on Tuesday 16th of December 2014 04:57:08 PM
Old 12-16-2014
Quote:
Originally Posted by jim mcnamara
Regarding keys -- When not in use (ie standing somewhere) the half-keys should be encrypted - both on the user side and the system side. Otherwise they are sitting ducks.
How does one avoid the rube goldberg problem, though? That being, extra encryption/decryption steps where the server knows its own key gains nothing but extra heat and wasted time.
Quote:
Whenever someone cracks your code for the key encryption algorithm, then they win. Period.
How so? Knowing the algorithm won't get them the keys.
Quote:
Unless forward perfect secrecy is mandated take a value-based approach.
I'm not storing financial information, it's more of an admin tool.
Quote:
If somebody can reverse engineer code, or get your source easily, then most things you can do are pointless.
Again, how? Knowing the algorithm does not hand them the keys -- it tells them what they need to steal, but does not give them access.
 

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LEARN ABOUT MOJAVE

lessecho

LESSECHO(1)						      General Commands Manual						       LESSECHO(1)

NAME

       lessecho - expand metacharacters

SYNOPSIS

       lessecho [-ox] [-cx] [-pn] [-dn] [-mx] [-nn] [-ex] [-a] file ...

DESCRIPTION

       lessecho  is  a program that simply echos its arguments on standard output.  But any metacharacter in the output is preceded by an "escape"
       character, which by default is a backslash.

OPTIONS

       A summary of options is included below.

       -ex    Specifies "x", rather than backslash, to be the escape char for metachars.  If x is "-", no escape char is used and  arguments  con-
	      taining metachars are surrounded by quotes instead.

       -ox    Specifies "x", rather than double-quote, to be the open quote character, which is used if the -e- option is specified.

       -cx    Specifies "x" to be the close quote character.

       -pn    Specifies "n" to be the open quote character, as an integer.

       -dn    Specifies "n" to be the close quote character, as an integer.

       -mx    Specifies "x" to be a metachar.  By default, no characters are considered metachars.

       -nn    Specifies "n" to be a metachar, as an integer.

       -fn    Specifies "n" to be the escape char for metachars, as an integer.

       -a     Specifies that all arguments are to be quoted.  The default is that only arguments containing metacharacters are quoted

SEE ALSO

       less(1)

AUTHOR

       This manual page was written by Thomas Schoepf <schoepf@debian.org>, for the Debian GNU/Linux system (but may be used by others).

       Send bug reports or comments to bug-less@gnu.org.

							     Version 487: 25 Oct 2016						       LESSECHO(1)
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