| The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1 | #ifndef QEMU_AES_H |
| 2 | #define QEMU_AES_H |
| 3 | |
| 4 | #define AES_MAXNR 14 |
| 5 | #define AES_BLOCK_SIZE 16 |
| 6 | |
| 7 | struct aes_key_st { |
| 8 | uint32_t rd_key[4 *(AES_MAXNR + 1)]; |
| 9 | int rounds; |
| 10 | }; |
| 11 | typedef struct aes_key_st AES_KEY; |
| 12 | |
| 13 | int AES_set_encrypt_key(const unsigned char *userKey, const int bits, |
| 14 | AES_KEY *key); |
| 15 | int AES_set_decrypt_key(const unsigned char *userKey, const int bits, |
| 16 | AES_KEY *key); |
| 17 | |
| 18 | void AES_encrypt(const unsigned char *in, unsigned char *out, |
| 19 | const AES_KEY *key); |
| 20 | void AES_decrypt(const unsigned char *in, unsigned char *out, |
| 21 | const AES_KEY *key); |
| 22 | void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, |
| 23 | const unsigned long length, const AES_KEY *key, |
| 24 | unsigned char *ivec, const int enc); |
| 25 | |
| 26 | #endif |