Cipher

This represents a cipher object used to encrypt and decrypt media data files. Currently, only the AESCBC Cipher is supported.

Used by actions play, receive fax, record, send fax, HTTP Response

AESCBC Cipher

Represents an Advanced Encryption Standard Cipher Block Chaining (AES CBC) cipher. The object properties are:

Property	Required/Optional	Description
type	required	Must be set to "aescbc".
key	required	The cipher key as a string, either 128, 192 or 256 bits represented as 16, 24 or 32 hexadecimal bytes.
initialisation vector	required	The initialisation vector as a string, 128 bits represented as 16 hexadecimal bytes.

Language wrappers

JSONC#VBJavaPythonPHP

Examples:

Example 1

An AES CBC Cipher object:

{
   "type" : "aescbc",
   "key" : "431F43FAF57534C91F2DEB2E502A4C8CBA58AB5018BD1506419EEA86DF595D3A",
   "initialisation_vector" : "F846443B9B85FAED9AB17570D5A82A31"
}

AesCbcCipher Class

Namespace: Aculab.Cloud.RestAPIWrapper

Assembly: Aculab.Cloud.RestAPIWrapper.dll

A class that represents the Advanced Encryption Standard (AES) cipher in Cipher Block

Chaining (CBC) mode. The block size for this cipher is 128 bits.

.Net Framework.Net Standard.Net Core

public class AesCbcCipher : Cipher
{
    // Constructors
    public AesCbcCipher(byte[] key, byte[] initialisationVector);

    // Members
    public byte[] InitialisationVector;
}

Examples:

Example 1

Create an AES CBC Cipher object:

byte[] key = new byte[] {
    0x1A, 0xA9, 0x38, 0x61, 0x29, 0x66, 0x2B, 0x3D,
    0x80, 0x03, 0x74, 0x40, 0x71, 0x26, 0x32, 0xCA,
    0x56, 0x49, 0x3C, 0x67, 0xD9, 0x56, 0xC1, 0x96,
0x58, 0x50, 0x0E, 0xC9, 0x0D, 0xBE, 0xCD, 0xD2 };
byte[] initialisationVector = new byte[] {
    0x55, 0xB0, 0x5F, 0xF5, 0x9A, 0x28, 0xED, 0xAE,
0x0F, 0x2C, 0xDF, 0xCE, 0xBB, 0x99, 0xE3, 0x39 };

var aesCbcCipher = new AesCbcCipher(key, initialisationVector);

public class AesCbcCipher : Cipher
{
    // Constructors
    public AesCbcCipher(byte[] key, byte[] initialisationVector);

    // Members
    public byte[] InitialisationVector;
}

Examples:

Example 1

Create an AES CBC Cipher object:

byte[] key = new byte[] {
    0x1A, 0xA9, 0x38, 0x61, 0x29, 0x66, 0x2B, 0x3D,
    0x80, 0x03, 0x74, 0x40, 0x71, 0x26, 0x32, 0xCA,
    0x56, 0x49, 0x3C, 0x67, 0xD9, 0x56, 0xC1, 0x96,
0x58, 0x50, 0x0E, 0xC9, 0x0D, 0xBE, 0xCD, 0xD2 };
byte[] initialisationVector = new byte[] {
    0x55, 0xB0, 0x5F, 0xF5, 0x9A, 0x28, 0xED, 0xAE,
0x0F, 0x2C, 0xDF, 0xCE, 0xBB, 0x99, 0xE3, 0x39 };

var aesCbcCipher = new AesCbcCipher(key, initialisationVector);

public class AesCbcCipher : Cipher
{
    // Constructors
    public AesCbcCipher(byte[] key, byte[] initialisationVector);

    // Members
    public byte[] InitialisationVector;
}

Examples:

Example 1

Create an AES CBC Cipher object:

byte[] key = new byte[] {
    0x1A, 0xA9, 0x38, 0x61, 0x29, 0x66, 0x2B, 0x3D,
    0x80, 0x03, 0x74, 0x40, 0x71, 0x26, 0x32, 0xCA,
    0x56, 0x49, 0x3C, 0x67, 0xD9, 0x56, 0xC1, 0x96,
0x58, 0x50, 0x0E, 0xC9, 0x0D, 0xBE, 0xCD, 0xD2 };
byte[] initialisationVector = new byte[] {
    0x55, 0xB0, 0x5F, 0xF5, 0x9A, 0x28, 0xED, 0xAE,
0x0F, 0x2C, 0xDF, 0xCE, 0xBB, 0x99, 0xE3, 0x39 };

var aesCbcCipher = new AesCbcCipher(key, initialisationVector);

AesCbcCipher Class

Namespace: Aculab.Cloud.RestAPIWrapper

Assembly: Aculab.Cloud.RestAPIWrapper.dll

A class that represents the Advanced Encryption Standard (AES) cipher in Cipher Block

Chaining (CBC) mode. The block size for this cipher is 128 bits.

.Net Framework.Net Standard

Public Class AesCbcCipher
    Inherits Cipher

    ' Constructors
    Public Sub New (key As Byte(), initialisationVector As Byte())

    ' Members
    Public Property InitialisationVector As Byte()
End Class

Examples:

Example 1

Create an AES CBC Cipher object:

Dim key As Byte() = { _
    &H1A, &HA9, &H38, &H61, &H29, &H66, &H2B, &H3D, _
    &H80, &H3, &H74, &H40, &H71, &H26, &H32, &HCA, _
    &H56, &H49, &H3C, &H67, &HD9, &H56, &HC1, &H96, _
&H58, &H50, &HE, &HC9, &HD, &HBE, &HCD, &HD2}

Dim initialisationVector As Byte() = { _
    &H55, &HB0, &H5F, &HF5, &H9A, &H28, &HED, &HAE, _
&HF, &H2C, &HDF, &HCE, &HBB, &H99, &HE3, &H39}

Dim AesCbcCipher = New AesCbcCipher(key, initialisationVector)

Public Class AesCbcCipher
    Inherits Cipher

    ' Constructors
    Public Sub New (key As Byte(), initialisationVector As Byte())

    ' Members
    Public Property InitialisationVector As Byte()
End Class

Examples:

Example 1

Create an AES CBC Cipher object:

Dim key As Byte() = { _
    &H1A, &HA9, &H38, &H61, &H29, &H66, &H2B, &H3D, _
    &H80, &H3, &H74, &H40, &H71, &H26, &H32, &HCA, _
    &H56, &H49, &H3C, &H67, &HD9, &H56, &HC1, &H96, _
&H58, &H50, &HE, &HC9, &HD, &HBE, &HCD, &HD2}

Dim initialisationVector As Byte() = { _
    &H55, &HB0, &H5F, &HF5, &H9A, &H28, &HED, &HAE, _
&HF, &H2C, &HDF, &HCE, &HBB, &H99, &HE3, &H39}

Dim AesCbcCipher = New AesCbcCipher(key, initialisationVector)

class AesCbcCipher extends Cipher

Represents an AESCBC cipher to be used for file encryption/decryption.

Class synopsis:

// Constructors:
public AesCbcCipher(byte[] key, byte[] initialisationVector)

// Members:
public byte[] getInitialisationVector()
public void setInitialisationVector(byte[] initialisationVector)

Examples:

Example 1

Create an AES CBC Cipher object:

byte[] key = {
        (byte)0x43, (byte)0x1F, (byte)0x43, (byte)0xFA, (byte)0xF5, (byte)0x75, (byte)0x34, (byte)0xC9,
        (byte)0x1F, (byte)0x2D, (byte)0xEB, (byte)0x2E, (byte)0x50, (byte)0x2A, (byte)0x4C, (byte)0x8C,
        (byte)0xBA, (byte)0x58, (byte)0xAB, (byte)0x50, (byte)0x18, (byte)0xBD, (byte)0x15, (byte)0x06,
        (byte)0x41, (byte)0x9E, (byte)0xEA, (byte)0x86, (byte)0xDF, (byte)0x59, (byte)0x5D, (byte)0x3A };

byte[] iv = {
        (byte)0xF8, (byte)0x46, (byte)0x44, (byte)0x3B, (byte)0x9B, (byte)0x85, (byte)0xFA, (byte)0xED,
        (byte)0x9A, (byte)0xB1, (byte)0x75, (byte)0x70, (byte)0xD5, (byte)0xA8, (byte)0x2A, (byte)0x31 };

Cipher decryptionCipher = new AesCbcCipher(key, iv);

class AESCBCCipher

Represents an AESCBC cipher to be used for file encryption/decryption.

Class synopsis:

# AESCBCCipher object:
AESCBCCipher(key, initialisation_vector)

Examples:

Example 1

Create an AES CBC Cipher object:

aescbc_cipher = AESCBCCipher(key='419EEA86DF595D3A431F43FAF57534C91F2DEB2E502A4C8CBA58AB5018BD1506',
                             initialisation_vector='D5A82A31F846443B9B85FAED9AB17570')

The AesCbcCipher class

Introduction

A class to represent a cipher using AES in CBC mode.

Class synopsis

class AesCbcCipher extends Cipher {

    /* methods */
    public __construct(string $key, string $initialisation_vector)
}

Examples:

Example 1

Create an AES CBC Cipher object

$cipher = new AesCbcCipher(
    "431F43FAF57534C91F2DEB2E502A4C8CBA58AB5018BD1506419EEA86DF595D3A",
    "F846443B9B85FAED9AB17570D5A82A31"
);