Crate ssh_packet

ssh-packet

Representations of SSH packets interoperable with their binary wire representation, using binrw.

This includes a partial implementation of:

• RFC4250: SSH Protocol Assigned Numbers.
• RFC4251: SSH Protocol Architecture.
• RFC4252: SSH Authentication Protocol.
• RFC4253: SSH Transport Layer Protocol.
• RFC4254: SSH Connection Protocol.
• RFC4256: Generic Message Exchange Authentication for SSH.
• RFC5656: Elliptic Curve Algorithm Integration in the SSH Transport Layer.

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Note: this is currently a draft and shouldn’t be used, yet.

Re-exports

• pub use ::binrw;

Modules

• arch
  Types defined in the SSH’s architecture (SSH-ARCH) part of the protocol, as defined in the RFC 4251.
• connect
  Messages involved in the SSH’s connect (SSH-CONNECT) part of the protocol, as defined in the RFC 4254.
• kex
  Helpers for SSH’s kex part of the protocol.
• trans
  Messages involved in the SSH’s transport (SSH-TRANS) part of the protocol, as defined in the RFC 4253 and RFC 5656.
• userauth
  Messages involved in the SSH’s authentication (SSH-USERAUTH) part of the protocol, as defined in the RFC 4252 and RFC 4256.

Structs

• Id
  The SSH identification string as defined in the SSH protocol.
• Packet
  A SSH 2.0 binary packet representation, including it’s encrypted payload.

Enums

• Error
  The error types that can occur when manipulating this crate.
• Message
  A SSH 2.0 message in it’s decrypted form.

Constants

• PACKET_MAX_SIZE
  Maximum size for a SSH packet, coincidentally this is the maximum size for a TCP packet.
• PACKET_MIN_SIZE
  Minimum size for a SSH packet, coincidentally this is the largest block cipher’s block-size.

Traits

• CipherCore
  A trait with common methods and associated types involved in the manipulation of OpeningCipher and SealingCipher.
• Mac
  The algorithm parameters for the Message Authentication Code.
• OpeningCipher
  A cipher able to open a Packet and retrieve it’s payload.
• SealingCipher
  A cipher able to seal a payload to create a Packet.