From 753d9b82c5a18182294980f4fc1081d7926aae83 Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Sun, 31 Mar 2013 12:58:30 +0200 Subject: aes: move aes.h from include/block to include/qemu Move aes.h from include/block to include/qemu to show it can be reused by other subsystems. Cc: Kevin Wolf Reviewed-by: Stefan Hajnoczi Reviewed-by: Edgar E. Iglesias Reviewed-by: Richard Henderson Signed-off-by: Aurelien Jarno --- include/qemu/aes.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 include/qemu/aes.h (limited to 'include/qemu') diff --git a/include/qemu/aes.h b/include/qemu/aes.h new file mode 100644 index 0000000..a0167eb --- /dev/null +++ b/include/qemu/aes.h @@ -0,0 +1,26 @@ +#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 -- cgit v1.1