Module tor_hscrypto::pk

Key type wrappers of various kinds used in onion services.

(We define wrappers here as a safety net against confusing one kind of key for another: without a system like this, it can get pretty hard making sure that each key is used only in the right way.)

Structs

• HsBlindId
  A blinded onion service identity, represented in a compact format. (KP_hs_blind_id)
• HsBlindIdKey
  The “blinded” identity of a v3 onion service. (KP_hs_blind_id)
• HsBlindIdKeypair
  The private counterpart of a [`HsBlindIdKeyKey’].
• HsClientDescEncKey
  Second type of client authorization key, used for onion descriptor decryption. (KP_hsc_desc_enc)
• HsClientDescEncKeypair
  A pair of a public and private components for a HsClientDescEncKey.
• HsClientDescEncSecretKey
  The private counterpart of a [`HsClientDescEncKeyKey’].
• HsClientIntroAuthKeyDeprecated
  First type of client authorization key, used for the introduction protocol. (KP_hsc_intro_auth)
• HsClientIntroAuthKeypairDeprecated
  The private counterpart of a [`HsClientIntroAuthKeyKey’].
• HsDescSigningKey
  A key used to sign onion service descriptors. (KP_desc_sign)
• HsDescSigningKeypair
  The private counterpart of a [`HsDescSigningKeyKey’].
• HsId
  The identity of a v3 onion service. (KP_hs_id)
• HsIdKey
  The identity of a v3 onion service, expanded into a public key. (KP_hs_id)
• HsIdKeypair
  The private counterpart of a [`HsIdKeyKey’].
• HsIntroPtSessionIdKey
  A key used to identify and authenticate an onion service at a single introduction point. (KP_hs_ipt_sid)
• HsIntroPtSessionIdKeypair
  The private counterpart of a [`HsIntroPtSessionIdKeyKey’].
• HsSvcDescEncKey
  Server key, used for diffie hellman during onion descriptor decryption. (KP_hss_desc_enc)
• HsSvcDescEncKeypair
  An ephemeral x25519 keypair, generated by an onion service and used to for onion service encryption.
• HsSvcDescEncSecretKey
  The private counterpart of a [`HsSvcDescEncKeyKey’].
• HsSvcNtorKey
  A key used in the HsNtor handshake between the client and the onion service. (KP_hss_ntor)
• HsSvcNtorKeypair
  A pair of a public and private components for a HsSvcNtorKey.
• HsSvcNtorSecretKey
  The private counterpart of a [`HsSvcNtorKeyKey’].

Enums

• HsIdParseError
  Error that can occur parsing an HsId from a v3 .onion domain name

Constants

• HSID_ONION_SUFFIX
  The fixed string .onion