Class: Virgil::SDK::Client::RequestSigner

Inherits:
Object
  • Object
show all
Defined in:
lib/virgil/sdk/client/request_signer.rb

Overview

Class used for signing high_level requests.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(crypto) ⇒ RequestSigner

Constructs new RequestSigner object



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# File 'lib/virgil/sdk/client/request_signer.rb', line 43

def initialize(crypto)
  @crypto = crypto
end

Instance Attribute Details

#crypto ⇒ Object (readonly)

Returns the value of attribute crypto.



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# File 'lib/virgil/sdk/client/request_signer.rb', line 40

def crypto
  @crypto
end

Instance Method Details

#authority_sign(signable_request, signer_id, private_key) ⇒ Object

Sign passed request with authority private key.

Args:

signable_request: request for signing.
signer_id: authority id.
private_key: authority private key to sign with.



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# File 'lib/virgil/sdk/client/request_signer.rb', line 73

def authority_sign(signable_request, signer_id, private_key)
  fingerprint = self.crypto.calculate_fingerprint(
    signable_request.snapshot
  )
  signature = self.crypto.sign(
    fingerprint.value,
    private_key
  )

  signable_request.sign_with(
    signer_id,
    signature
  )
end

#self_sign(signable_request, private_key) ⇒ Object

Sign passed request with private key.

Args:

signable_request: request for signing.
private_key: private key to sign with.



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# File 'lib/virgil/sdk/client/request_signer.rb', line 52

def self_sign(signable_request, private_key)
  fingerprint = self.crypto.calculate_fingerprint(
    signable_request.snapshot
  )
  signature = self.crypto.sign(
    fingerprint.value,
    private_key
  )

  signable_request.sign_with(
    fingerprint.to_hex,
    signature
  )
end