mdw@git.distorted.org.uk Git - secnet/blob - serpent.h

   1 #ifndef serpent_h
   2 #define serpent_h
   3
   4 struct keyInstance {
   5       uint32_t key[8];             /* The key in binary */
   6       uint32_t subkeys[33][4];  /* Serpent subkeys */
   7 };
   8
   9 /*  Function protoypes  */
  10 void serpent_makekey(struct keyInstance *key, int keyLen,
  11                      uint8_t *keyMaterial);
  12
  13 void serpent_encrypt(struct keyInstance *key, uint32_t plaintext[4],
  14                      uint32_t ciphertext[4]);
  15
  16 void serpent_decrypt(struct keyInstance *key, uint32_t ciphertext[4],
  17                      uint32_t plaintext[4]);
  18
  19 #endif /* serpent_h */