Cryptography

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Cryptography

The cryptographic functions are described below.
​AESDecrypt( str key, buf data ) buf​
​AESEncrypt( str key, buf data ) buf​
​Md5( buf | str data ) buf​
​RandomBuf( int size ) buf​
​Sha256( buf | str data ) buf​
Functions
AESDecrypt( str key, buf data ) buf
The AESDecrypt function decrypts the content of the buf variable using the key encryption key. The encrypted data must be obtained using the AESEncrypt function. The function returns a variable of the buf type with decrypted data.
buf encrypted = AESDecrypt(`my password`, encrypted)
AESEncrypt( str key, buf data ) buf
The AESEncrypt function encrypts the content of a buf variable using the AES-256 algorithm. The key parameter is an encryption key. The function returns a variable of buf type with encrypted data. Use the AESDecrypt function to decrypt the data.
buf crypted = AESEncrypt(`my password`, buf(`Test message`))
Md5(buf|str data) buf
The Md5 function returns MD5 hash of the buf or str type variable.
RandomBuf(int size) buf
The RandomBuf function returns a variable of the buf type that contains a sequence of random bytes of the specified size.
Sha256(buf|str data) buf
The Sha256 function returns SHA5 hash of the buf or str type variable.

Context

Encoding

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Functions

AESDecrypt( str key, buf data ) buf

AESEncrypt( str key, buf data ) buf

Md5(buf|str data) buf

RandomBuf(int size) buf

Sha256(buf|str data) buf