int local_attestation_initiator(int port); 
int decrypt_client_data_through_decryptor( unsigned char* ip_base64_client_public_key_ciphertext,
  uint32_t ip_base64_client_public_key_ciphertext_length,
  unsigned char* op_plaintext,
  uint32_t* op_plaintext_length);

uint32_t post_local_attestation_get_mitigator_header(unsigned char* base64_encoded_token_H, uint32_t* base64_encoded_token_H_length);
uint32_t base64_decoding_on_all_client_data(unsigned char* ip_base64_client_public_key_ciphertext, 
  uint32_t ip_base64_client_public_key_ciphertext_length,
  unsigned char* op_client_public_key_ciphertext,
  uint32_t* op_client_public_key_ciphertext_length
);