diff options
Diffstat (limited to 'src/crypto/axtls/os_port.h')
-rw-r--r-- | src/crypto/axtls/os_port.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/src/crypto/axtls/os_port.h b/src/crypto/axtls/os_port.h deleted file mode 100644 index 76313e20..00000000 --- a/src/crypto/axtls/os_port.h +++ /dev/null @@ -1,54 +0,0 @@ -#ifndef AXTLS_OS_PORT_H -#define AXTLS_OS_PORT_H - -/** - * @file os_port.h - * - * Trick the axtls code into building within our build environment. - */ - -#include <stdint.h> -#include <byteswap.h> - -/** All imported axTLS files are licensed using the three-clause BSD licence */ -FILE_LICENCE ( BSD3 ); - -/** We can't actually abort, since we are effectively a kernel... */ -#define abort() assert ( 0 ) - -/** rsa.c uses alloca() */ -#define alloca( size ) __builtin_alloca ( size ) - -#include <ipxe/random_nz.h> -static inline void get_random_NZ ( int num_rand_bytes, uint8_t *rand_data ) { - /* AXTLS does not check for failures when generating random - * data. Rely on the fact that get_random_nz() does not - * request prediction resistance (and so cannot introduce new - * failures) and therefore any potential failure must already - * have been encountered by e.g. tls_generate_random(), which - * does check for failures. - */ - get_random_nz ( rand_data, num_rand_bytes ); -} - -/* Expose AES_encrypt() and AES_decrypt() in aes.o */ -#define aes 1 -#if OBJECT - -struct aes_key_st; - -static void AES_encrypt ( const struct aes_key_st *ctx, uint32_t *data ); -static void AES_decrypt ( const struct aes_key_st *ctx, uint32_t *data ); - -void axtls_aes_encrypt ( void *ctx, uint32_t *data ) { - AES_encrypt ( ctx, data ); -} - -void axtls_aes_decrypt ( void *ctx, uint32_t *data ) { - AES_decrypt ( ctx, data ); -} - -#endif -#undef aes - -#endif |