hack SHA512 hash cipher

therefore

https://metacpan.org/pod/Text::CSV::Hashify

# Simple functional interface

use Text::CSV::Hashify;

$hash_ref = hashify('/path/to/file.csv', 'primary_key');

 

# Object-oriented interface

use Text::CSV::Hashify;

$obj = Text::CSV::Hashify->new( {

    file        => '/path/to/file.csv',

    format      => 'hoh', # hash of hashes, which is default

    key         => 'id',  # needed except when format is 'aoh'

    max_rows    => 20,    # number of records to read; defaults to all

    ... # other key-value pairs as appropriate from Text::CSV

} );

 

# all records requested

$hash_ref       = $obj->all;

 

# arrayref of fields input

$fields_ref     = $obj->fields;

 

# hashref of specified record

$record_ref     = $obj->record('value_of_key');

 

# value of one field in one record

$datum          = $obj->datum('value_of_key', 'field');

 

# arrayref of all unique keys seen

$keys_ref       = $obj->keys;

METACPAN.ORG

Text::CSV::Hashify - Turn a CSV file into a Perl hash - metacpan.org

this
"...The salt is generally stored in the database right next to the hash. In fact, it needs to be. How else could the web server hash the incoming passwords when checking them? So if you have a database dump, you have the salts.
You can often tell by the format or the length of the hash. For instance, a bcrypt hash usually begins with the marker $2b$

https://security.stackexchange.com/questions/180535/how-does-the-attacker-know-what-algorithm-and-salt-to-use-in-a-dictionary-attack

SECURITY.STACKEXCHANGE.COM

How does the attacker know what algorithm and salt to use in a dictionary attack?

I am curious about password cracking methods like dictionary and brute force attacks. Nowadays…

what's salt?

https://www.dcode.fr/sha512-hash

DCODE.FR

SHA-512 - Password SHA512 Hash Cipher - Decoder, Encoder

Tool to decrypt/encrypt SHA-512. The SHA-512 hash is the unreduced version of the SHA-256 hash algorithme with a 128-character fingerprint.