Module secured_cipher::algorithm::poly1305

Module for the Poly1305 message authentication code (MAC) algorithm.

Structs

• Poly1305
  Define the Poly1305 struct for the Poly1305 MAC algorithm.
• SignedEnvelope
  SignedEnvelope struct for handling data with its associated MAC.

Functions

• apply_poly1305_mod_p
  Applies the modulo p reduction to the Poly1305 hash.
• apply_poly1305_pad
  Applies the pad to the Poly1305 hash.
• calculate_poly1305_d_values
  Calculates the d values for Poly1305.
• calculate_poly1305_h_values
  Calculates the h values for Poly1305.
• finalize_poly1305_hash
  Finalizes the Poly1305 hash computation.
• poly1305_hash_to_tag
  Converts the Poly1305 hash into a tag.