Class SignerKMS

Private client

Private compressedPublicKey

Private keyPath

Private publicKey

Private convertDerToEosSignature

• convertDerToEosSignature(derSignature, message, publicKey): string

• Parameters

  • derSignature: string

    The signature in DER format as provided by the Google API

  • message: string | Buffer

    The original message to be signed

  • publicKey: string

    The public key string converted from the PEM key provided by Google

  Returns string

  Description

  Converts a DER formatted signature to an EOS compatible one

Private getCompressedKey

• getCompressedKey(): Promise<string>

• Returns Promise<string>

Private getPublicKeyFromKms

• getPublicKeyFromKms(): Promise<IPublicKey>
• Private

  Returns the public key using google's APIs

  Returns Promise<IPublicKey>

  Memberof

  SignerKMS

Private googleSign

• googleSign(message): Promise<string>
• Private

  Uses the provided credentials and signs a given message or buffer and returns the signature string.

  Parameters

  • message: string | Buffer

  Returns Promise<string>

  Memberof

  SignerKMS

Private refreshKeys

• refreshKeys(): Promise<boolean>
• Private

  Returns a key from the stored keyring.

  Lowers the total calls to the google-auth APIs

  Returns Promise<boolean>

  Memberof

  SignerKMS