Difference between revisions of "Cryptography.aesDecrypt"
From GiderosMobile
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
| − | '''Available since:''' Gideros 2016.04<br/> | + | '''<translate>Available since</translate>:''' Gideros 2016.04<br/> |
| − | === Description === | + | === <translate>Description</translate> === |
<translate>Decrypt an AES 128 cipher text, ECB or CBC</translate> | <translate>Decrypt an AES 128 cipher text, ECB or CBC</translate> | ||
<source lang="lua"> | <source lang="lua"> | ||
(string) = Cryptography.aesDecrypt(ciphertext,key,iv,paddingType) | (string) = Cryptography.aesDecrypt(ciphertext,key,iv,paddingType) | ||
</source> | </source> | ||
| − | === Parameters === | + | === <translate>Parameters</translate> === |
'''ciphertext''': (string) <translate>AES128 encrypted message</translate> <br/> | '''ciphertext''': (string) <translate>AES128 encrypted message</translate> <br/> | ||
'''key''': (string) <translate>encryption key as a 16 byte string</translate> <br/> | '''key''': (string) <translate>encryption key as a 16 byte string</translate> <br/> | ||
| Line 15: | Line 15: | ||
<li>1: PKCS7 padding</li> | <li>1: PKCS7 padding</li> | ||
</ul></translate> '''optional'''<br/> | </ul></translate> '''optional'''<br/> | ||
| − | === Return values === | + | === <translate>Return values</translate> === |
| − | '''Returns''' (string) <translate>deciphered message</translate><br/> | + | '''<translate>Returns</translate>''' (string) <translate>deciphered message</translate><br/> |
Revision as of 07:26, 24 August 2018
Available since: Gideros 2016.04
Description
Decrypt an AES 128 cipher text, ECB or CBC
(string) = Cryptography.aesDecrypt(ciphertext,key,iv,paddingType)
Parameters
ciphertext: (string) AES128 encrypted message
key: (string) encryption key as a 16 byte string
iv: (string) a 16 byte IV to be used for CBC mode. If not provided ECB mode is used. optional
paddingType: (number) Type of padding to be used. Currently defined values are:
- 0: 0 padding
- 1: PKCS7 padding
optional
Return values
Returns (string) deciphered message
