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Add note about padding #82

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Add note about padding #82

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94a1b1a
Add note about padding
guizoxxv Jun 4, 2019
f31d291
Using build in padding functionality
guizoxxv Jun 5, 2019
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5 changes: 5 additions & 0 deletions README.md
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Expand Up @@ -371,6 +371,11 @@ var key_256 = pbkdf2.pbkdf2Sync('password', 'salt', 1, 256 / 8, 'sha512');

Another possibility, is to use a hashing function, such as SHA256 to hash the password, but this method is vulnerable to [Rainbow Attacks](http://en.wikipedia.org/wiki/Rainbow_table), unless you use a [salt](http://en.wikipedia.org/wiki/Salt_(cryptography)).

Padding
-------------

If the plaintext is not multiple of 16 bytes you can use the build functions to add `aesjs.padding.pkcs7.pad(non16bytesText)` or remove `aesjs.padding.pkcs7.strip(16bytesKey)` padding using pkcs7-style.

Performance
-----------

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