diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/image.h | 12 | ||||
| -rw-r--r-- | include/u-boot/aes.h | 13 |
2 files changed, 25 insertions, 0 deletions
diff --git a/include/image.h b/include/image.h index bb8abe566f..86ebaae4fe 100644 --- a/include/image.h +++ b/include/image.h @@ -1023,6 +1023,8 @@ int fit_image_get_data_offset(const void *fit, int noffset, int *data_offset); int fit_image_get_data_position(const void *fit, int noffset, int *data_position); int fit_image_get_data_size(const void *fit, int noffset, int *data_size); +int fit_image_get_data_size_unciphered(const void *fit, int noffset, + size_t *data_size); int fit_image_get_data_and_size(const void *fit, int noffset, const void **data, size_t *size); @@ -1066,6 +1068,7 @@ int fit_image_verify_with_data(const void *fit, int image_noffset, int fit_image_verify(const void *fit, int noffset); int fit_config_verify(const void *fit, int conf_noffset); int fit_all_image_verify(const void *fit); +int fit_config_decrypt(const void *fit, int conf_noffset); int fit_image_check_os(const void *fit, int noffset, uint8_t os); int fit_image_check_arch(const void *fit, int noffset, uint8_t arch); int fit_image_check_type(const void *fit, int noffset, uint8_t type); @@ -1293,6 +1296,11 @@ int fit_image_verify_required_sigs(const void *fit, int image_noffset, int fit_image_check_sig(const void *fit, int noffset, const void *data, size_t size, int required_keynode, char **err_msgp); +int fit_image_decrypt_data(const void *fit, + int image_noffset, int cipher_noffset, + const void *data, size_t size, + void **data_unciphered, size_t *size_unciphered); + /** * fit_region_make_list() - Make a list of regions to hash * @@ -1367,6 +1375,10 @@ struct cipher_algo { int (*add_cipher_data)(struct image_cipher_info *info, void *keydest); + + int (*decrypt)(struct image_cipher_info *info, + const void *cipher, size_t cipher_len, + void **data, size_t *data_len); }; int fit_image_cipher_get_algo(const void *fit, int noffset, char **algo); diff --git a/include/u-boot/aes.h b/include/u-boot/aes.h index 4fb2cb7502..32281041de 100644 --- a/include/u-boot/aes.h +++ b/include/u-boot/aes.h @@ -28,4 +28,17 @@ int image_aes_add_cipher_data(struct image_cipher_info *info, void *keydest) } #endif /* IMAGE_ENABLE_ENCRYPT */ +#if IMAGE_ENABLE_DECRYPT +int image_aes_decrypt(struct image_cipher_info *info, + const void *cipher, size_t cipher_len, + void **data, size_t *size); +#else +int image_aes_decrypt(struct image_cipher_info *info, + const void *cipher, size_t cipher_len, + void **data, size_t *size) +{ + return -ENXIO; +} +#endif /* IMAGE_ENABLE_DECRYPT */ + #endif |