SFTP Host Keys

An SFTP Host Key is a cryptographic key used to verify the identity of the server during an SFTP connection. This allows the client to be sure that it is connecting to the intended server, preventing man-in-the-middle attacks and ensuring secure communication between the client and Files.com.

Files.com allows you to provide custom SFTP Host Keys, which is particularly useful when migrating to Files.com from an existing SFTP server, allowing the Files.com platform to match your previously-installed host key for a seamless transition.

List SFTP Host Keys

SDK Method

SftpHostKey.List();

Return Object

FilesList<SftpHostKey>

Authorization Requirement

Requires either a Site-Wide API key or User API key or session from a User with Site Admin permissions.

Additional Arguments

Example Request

using FilesCom.Models;

try
{
    var sftpHostKeyIterator = SftpHostKey.List();
    foreach (SftpHostKey sftpHostKey in sftpHostKeyIterator.ListAutoPaging()) {
        // Operate on sftpHostKey
    }
}
catch (FilesCom.NotAuthenticatedException e)
{
    Console.WriteLine($"Authentication Error Occurred ({e.GetType().Name}): " + e.Message);
}
catch (FilesCom.SdkException e)
{
    Console.WriteLine($"Unknown Error Occurred ({e.GetType().Name}): " + e.Message);
}

Show SFTP Host Key

SDK Method

SftpHostKey.Find();

Return Object

SftpHostKey

Authorization Requirement

Requires either a Site-Wide API key or User API key or session from a User with Site Admin permissions.

Method Arguments

ArgumentDescription
id
int64
Required		Sftp Host Key ID.

Example Request

using FilesCom.Models;

try
{
    var sftpHostKey = await SftpHostKey.Find(id);
    // Operate on sftpHostKey
}
catch (FilesCom.NotAuthenticatedException e)
{
    Console.WriteLine($"Authentication Error Occurred ({e.GetType().Name}): " + e.Message);
}
catch (FilesCom.SdkException e)
{
    Console.WriteLine($"Unknown Error Occurred ({e.GetType().Name}): " + e.Message);
}

Create SFTP Host Key

SDK Method

SftpHostKey.Create();

Return Object

SftpHostKey

Authorization Requirement

Requires either a Site-Wide API key or User API key or session from a User with Site Admin permissions.

Method Arguments

ArgumentDefaultDescription
active
boolean		falseIf true, use this SFTP Host Key.
name
string		The friendly name of this SFTP Host Key.
private_key
string		The private key data.

Example Request

using FilesCom.Models;

var parameters = new Dictionary<string, object>();
parameters.Add("active", true);

try
{
    var sftpHostKey = await SftpHostKey.Create(parameters);
    // Operate on sftpHostKey
}
catch (FilesCom.NotAuthenticatedException e)
{
    Console.WriteLine($"Authentication Error Occurred ({e.GetType().Name}): " + e.Message);
}
catch (FilesCom.SdkException e)
{
    Console.WriteLine($"Unknown Error Occurred ({e.GetType().Name}): " + e.Message);
}

Update SFTP Host Key

SDK Method

sftpHostKey.Update();

Return Object

SftpHostKey

Authorization Requirement

Requires either a Site-Wide API key or User API key or session from a User with Site Admin permissions.

Method Arguments

ArgumentDescription
active
boolean		If true, use this SFTP Host Key.
name
string		The friendly name of this SFTP Host Key.
private_key
string		The private key data.

Example Request

using FilesCom.Models;

var parameters = new Dictionary<string, object>();
parameters.Add("active", true);

try
{
    // Find the sftpHostKey object by its id.
    var sftpHostKey = await SftpHostKey.Find(id);
    await sftpHostKey.Update(parameters);
}
catch (FilesCom.NotAuthenticatedException e)
{
    Console.WriteLine($"Authentication Error Occurred ({e.GetType().Name}): " + e.Message);
}
catch (FilesCom.SdkException e)
{
    Console.WriteLine($"Unknown Error Occurred ({e.GetType().Name}): " + e.Message);
}

Delete SFTP Host Key

SDK Method

sftpHostKey.Delete();

Return Object

No return value.

Authorization Requirement

Requires either a Site-Wide API key or User API key or session from a User with Site Admin permissions.

Example Request

using FilesCom.Models;

try
{
    // Find the sftpHostKey object by its id.
    var sftpHostKey = await SftpHostKey.Find(id);
    await sftpHostKey.Delete();
}
catch (FilesCom.NotAuthenticatedException e)
{
    Console.WriteLine($"Authentication Error Occurred ({e.GetType().Name}): " + e.Message);
}
catch (FilesCom.SdkException e)
{
    Console.WriteLine($"Unknown Error Occurred ({e.GetType().Name}): " + e.Message);
}

The SftpHostKey Object

Some of the methods above return a SftpHostKey object. The attributes of this object are listed below.

AttributeDescription
active
boolean		If true, use this SFTP Host Key.
id
int64		SFTP Host Key ID
name
string		The friendly name of this SFTP Host Key.
key_type
string		SSH key type
fingerprint_md5
string		MD5 Fingerprint of the public key
fingerprint_sha256
string		SHA256 Fingerprint of the public key