diff options
Diffstat (limited to 'contrib/syslinux-4.02/gpxe/src/include/gpxe/aes.h')
-rw-r--r-- | contrib/syslinux-4.02/gpxe/src/include/gpxe/aes.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/gpxe/src/include/gpxe/aes.h b/contrib/syslinux-4.02/gpxe/src/include/gpxe/aes.h new file mode 100644 index 0000000..fc1694b --- /dev/null +++ b/contrib/syslinux-4.02/gpxe/src/include/gpxe/aes.h @@ -0,0 +1,30 @@ +#ifndef _GPXE_AES_H +#define _GPXE_AES_H + +FILE_LICENCE ( GPL2_OR_LATER ); + +struct cipher_algorithm; + +/** Basic AES blocksize */ +#define AES_BLOCKSIZE 16 + +#include "crypto/axtls/crypto.h" + +/** AES context */ +struct aes_context { + /** AES context for AXTLS */ + AES_CTX axtls_ctx; + /** Cipher is being used for decrypting */ + int decrypting; +}; + +/** AES context size */ +#define AES_CTX_SIZE sizeof ( struct aes_context ) + +extern struct cipher_algorithm aes_algorithm; +extern struct cipher_algorithm aes_cbc_algorithm; + +int aes_wrap ( const void *kek, const void *src, void *dest, int nblk ); +int aes_unwrap ( const void *kek, const void *src, void *dest, int nblk ); + +#endif /* _GPXE_AES_H */ |