corda.crypto

Configuration schema for the crypto library section.

• caching - Caching settings.
  • expireAfterAccessMins - The expiration time in minutes for cached key metadata.
    • default
      Default value: 10000
  • maximumSize - The maximum number of cached key metadata.
    • default
      Default value: 60

• hsm - Settings and capabilities for the HSM.
  • defaultWrappingKey - The default wrapping key. This must be a key specified in the wrappingKeys array.
  • retrying - Retry settings for the HSM.
    • attemptTimeoutMills - The wait period in milliseconds between attempts. This should be a reasonably large value as some operations may take longer to complete. For example, RSA key generation by the SOFT HSM may take a few seconds.
      Default value: 20000
    • maxAttempts - The maximum number of attempts.
      Default value: 3
      Minimum value: 0
      Maximum value: 10
  • wrappingKeys - Key derivation parameters for wrapping keys supplied in config.
    • algorithm - Key derivation function and wrapping key algorithm selection.
      Default value: PBKDF2WithHmacSHA256
    • alias - The alias for the wrapping key.
    • passphrase - The passphrase for the key derivation function.
    • salt - The salt for the key derivation function.

• retrying - Retry settings.
  • maxAttempts - The maximum attempts to process a message.
    • default
      Default value: 3
      Minimum value: 0
      Maximum value: 10
  • waitBetweenMills - The time between attempts in milliseconds. If the number of values specified is less than the number of attempts, the last item is repeated.
    • default
      Default value: 200