| #ifndef QEMU_AES_H |
| #define QEMU_AES_H |
| |
| #define AES_MAXNR 14 |
| #define AES_BLOCK_SIZE 16 |
| |
| struct aes_key_st { |
| uint32_t rd_key[4 *(AES_MAXNR + 1)]; |
| int rounds; |
| }; |
| typedef struct aes_key_st AES_KEY; |
| |
| int AES_set_encrypt_key(const unsigned char *userKey, const int bits, |
| AES_KEY *key); |
| int AES_set_decrypt_key(const unsigned char *userKey, const int bits, |
| AES_KEY *key); |
| |
| void AES_encrypt(const unsigned char *in, unsigned char *out, |
| const AES_KEY *key); |
| void AES_decrypt(const unsigned char *in, unsigned char *out, |
| const AES_KEY *key); |
| void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, |
| const unsigned long length, const AES_KEY *key, |
| unsigned char *ivec, const int enc); |
| |
| #endif |