drivers/crypto/vmx/aesp8-ppc.h

   1 #include <linux/types.h>
   2 #include <crypto/aes.h>
   3
   4 #define AES_BLOCK_MASK  (~(AES_BLOCK_SIZE-1))
   5
   6 struct aes_key {
   7         u8 key[AES_MAX_KEYLENGTH];
   8         int rounds;
   9 };
  10
  11 int aes_p8_set_encrypt_key(const u8 *userKey, const int bits,
  12                            struct aes_key *key);
  13 int aes_p8_set_decrypt_key(const u8 *userKey, const int bits,
  14                            struct aes_key *key);
  15 void aes_p8_encrypt(const u8 *in, u8 *out, const struct aes_key *key);
  16 void aes_p8_decrypt(const u8 *in, u8 *out, const struct aes_key *key);
  17 void aes_p8_cbc_encrypt(const u8 *in, u8 *out, size_t len,
  18                         const struct aes_key *key, u8 *iv, const int enc);
  19 void aes_p8_ctr32_encrypt_blocks(const u8 *in, u8 *out,
  20                                  size_t len, const struct aes_key *key,
  21                                  const u8 *iv);
  22 void aes_p8_xts_encrypt(const u8 *in, u8 *out, size_t len,
  23                         const struct aes_key *key1, const struct aes_key *key2, u8 *iv);
  24 void aes_p8_xts_decrypt(const u8 *in, u8 *out, size_t len,
  25                         const struct aes_key *key1, const struct aes_key *key2, u8 *iv);