Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 43905

Encryption is the process of transforming plaintext using a cipher into ciphertext to make it unreadable to anyone except those possessing the key. Decryption is the process of transforming that ciphertext back into plaintext, using the key.

3 votes
1 answer
2k views

Encrypting data at rest using AES-GCM, where should I store MAC (Message Authentication Code)

encrypted data and a MAC (Message authentication code) I need to decrypt the data without authenticating from server using the same entered password New PBKDF2 derived symmetric key Same salt as used for encryption … Same nonce as used for encryption Same MAC as generated from encryption My question is where (along with encrypted data? …
smile.al.d.way's user avatar