# < Summary

Information

Class: | Renci.SshNet.Messages.Authentication.RequestMessagePublicKey
Assembly: | Renci.SshNet
File(s): | \home\appveyor\projects\ssh-net\src\Renci.SshNet\Messages\Authentication\RequestMessagePublicKey.cs

Line coverage
89%

Covered lines: | 35
Uncovered lines: | 4
Coverable lines: | 39
Total lines: | 106
Line coverage: | 89.7%

Branch coverage
100%

Covered branches: | 6
Total branches: | 6
Branch coverage: | 100%

Method coverage

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# Metrics

Method | Branch coverage | Cyclomatic complexity | Line coverage
--- | --- | --- | ---
get_PublicKeyAlgorithmName() | 100% | 1 | 100%
get_PublicKeyData() | 100% | 1 | 100%
get_Signature() | 100% | 1 | 100%
get_BufferCapacity() | 100% | 2 | 100%
.ctor(...) | 100% | 1 | 100%
.ctor(...) | 100% | 1 | 0%
SaveData() | 100% | 2 | 100%
ToString() | 100% | 2 | 100%

# File(s)

## \home\appveyor\projects\ssh-net\src\Renci.SshNet\Messages\Authentication\RequestMessagePublicKey.cs

| # | Line |  | Line coverage
--- | --- | --- | --- | ---
|  | `1` |  | `namespace Renci.SshNet.Messages.Authentication`
|  | `2` |  | `{`
|  | `3` |  | `/// <summary>`
|  | `4` |  | `/// Represents "publickey" SSH_MSG_USERAUTH_REQUEST message.`
|  | `5` |  | `/// </summary>`
|  | `6` |  | `public class RequestMessagePublicKey : RequestMessage`
|  | `7` |  | `{`
|  | `8` |  | `/// <summary>`
|  | `9` |  | `/// Gets the name of the public key algorithm as ASCII encoded byte array.`
|  | `10` |  | `/// </summary>`
|  | `11` |  | `/// <value>`
|  | `12` |  | `/// The name of the public key algorithm.`
|  | `13` |  | `/// </value>`
| 6816 | `14` |  | `public byte[] PublicKeyAlgorithmName { get; private set; }`
|  | `15` |  | ``
|  | `16` |  | `/// <summary>`
|  | `17` |  | `/// Gets the public key data.`
|  | `18` |  | `/// </summary>`
| 5452 | `19` |  | `public byte[] PublicKeyData { get; private set; }`
|  | `20` |  | ``
|  | `21` |  | `/// <summary>`
|  | `22` |  | `/// Gets or sets public key signature.`
|  | `23` |  | `/// </summary>`
|  | `24` |  | `/// <value>`
|  | `25` |  | `/// The signature.`
|  | `26` |  | `/// </value>`
| 7496 | `27` |  | `public byte[] Signature { get; set; }`
|  | `28` |  | ``
|  | `29` |  | `/// <summary>`
|  | `30` |  | `/// Gets the size of the message in bytes.`
|  | `31` |  | `/// </summary>`
|  | `32` |  | `/// <value>`
|  | `33` |  | `/// The size of the messages in bytes.`
|  | `34` |  | `/// </value>`
|  | `35` |  | `protected override int BufferCapacity`
|  | `36` |  | `{`
|  | `37` |  | `get`
| 1364 | `38` |  | `{`
| 1364 | `39` |  | `var capacity = base.BufferCapacity;`
| 1364 | `40` |  | `capacity += 1; // Signature flag`
| 1364 | `41` |  | `capacity += 4; // PublicKeyAlgorithmName length`
| 1364 | `42` |  | `capacity += PublicKeyAlgorithmName.Length; // PublicKeyAlgorithmName`
| 1364 | `43` |  | `capacity += 4; // PublicKeyData length`
| 1364 | `44` |  | `capacity += PublicKeyData.Length; // PublicKeyData`
|  | `45` |  | ``
| 1364 | `46` |  | `if (Signature != null)`
| 680 | `47` |  | `{`
| 680 | `48` |  | `capacity += 4; // Signature length`
| 680 | `49` |  | `capacity += Signature.Length; // Signature`
| 680 | `50` |  | `}`
|  | `51` |  | ``
| 1364 | `52` |  | `return capacity;`
| 1364 | `53` |  | `}`
|  | `54` |  | `}`
|  | `55` |  | ``
|  | `56` |  | `/// <summary>`
|  | `57` |  | `/// Initializes a new instance of the <see cref="RequestMessagePublicKey"/> class.`
|  | `58` |  | `/// </summary>`
|  | `59` |  | `/// <param name="serviceName">Name of the service.</param>`
|  | `60` |  | `/// <param name="username">Authentication username.</param>`
|  | `61` |  | `/// <param name="keyAlgorithmName">Name of private key algorithm.</param>`
|  | `62` |  | `/// <param name="keyData">Private key data.</param>`
|  | `63` |  | `public RequestMessagePublicKey(ServiceName serviceName, string username, string keyAlgorithmName, byte[] keyData`
| 1364 | `64` |  | `: base(serviceName, username, "publickey")`
| 1364 | `65` |  | `{`
| 1364 | `66` |  | `PublicKeyAlgorithmName = Ascii.GetBytes(keyAlgorithmName);`
| 1364 | `67` |  | `PublicKeyData = keyData;`
| 1364 | `68` |  | `}`
|  | `69` |  | ``
|  | `70` |  | `/// <summary>`
|  | `71` |  | `/// Initializes a new instance of the <see cref="RequestMessagePublicKey"/> class.`
|  | `72` |  | `/// </summary>`
|  | `73` |  | `/// <param name="serviceName">Name of the service.</param>`
|  | `74` |  | `/// <param name="username">Authentication username.</param>`
|  | `75` |  | `/// <param name="keyAlgorithmName">Name of private key algorithm.</param>`
|  | `76` |  | `/// <param name="keyData">Private key data.</param>`
|  | `77` |  | `/// <param name="signature">Private key signature.</param>`
|  | `78` |  | `public RequestMessagePublicKey(ServiceName serviceName, string username, string keyAlgorithmName, byte[] keyData`
| 0 | `79` |  | `: this(serviceName, username, keyAlgorithmName, keyData)`
| 0 | `80` |  | `{`
| 0 | `81` |  | `Signature = signature;`
| 0 | `82` |  | `}`
|  | `83` |  | ``
|  | `84` |  | `/// <summary>`
|  | `85` |  | `/// Called when type specific data need to be saved.`
|  | `86` |  | `/// </summary>`
|  | `87` |  | `protected override void SaveData()`
| 1364 | `88` |  | `{`
| 1364 | `89` |  | `base.SaveData();`
|  | `90` |  | ``
| 1364 | `91` |  | `Write(Signature != null);`
| 1364 | `92` |  | `WriteBinaryString(PublicKeyAlgorithmName);`
| 1364 | `93` |  | `WriteBinaryString(PublicKeyData);`
| 1364 | `94` |  | `if (Signature != null)`
| 680 | `95` |  | `{`
| 680 | `96` |  | `WriteBinaryString(Signature);`
| 680 | `97` |  | `}`
| 1364 | `98` |  | `}`
|  | `99` |  | ``
|  | `100` |  | `/// <inheritdoc/>`
|  | `101` |  | `public override string ToString()`
| 1364 | `102` |  | `{`
| 1364 | `103` |  | `return $"{base.ToString()} {Ascii.GetString(PublicKeyAlgorithmName)} {(Signature != null ? "with" : "without`
| 1364 | `104` |  | `}`
|  | `105` |  | `}`
|  | `106` |  | `}`

# Methods/Properties

get_PublicKeyAlgorithmName()
get_PublicKeyData()
get_Signature()
get_BufferCapacity()
.ctor(Renci.SshNet.Messages.ServiceName,System.String,System.String,System.Byte[])
.ctor(Renci.SshNet.Messages.ServiceName,System.String,System.String,System.Byte[],System.Byte[])
SaveData()
ToString()