diff options
Diffstat (limited to 'include/image.h')
| -rw-r--r-- | include/image.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/image.h b/include/image.h index 52969aa653..44b2b469b0 100644 --- a/include/image.h +++ b/include/image.h @@ -833,6 +833,7 @@ int calculate_hash(const void *data, int data_len, const char *algo, # ifdef USE_HOSTCC # define IMAGE_ENABLE_SIGN 1 # define IMAGE_ENABLE_VERIFY 0 +# include <openssl/evp.h> #else # define IMAGE_ENABLE_SIGN 0 # define IMAGE_ENABLE_VERIFY 1 @@ -872,6 +873,23 @@ struct image_region { int size; }; +#if IMAGE_ENABLE_VERIFY +# include <rsa-checksum.h> +#endif +struct checksum_algo { + const char *name; + const int checksum_len; +#if IMAGE_ENABLE_SIGN + const EVP_MD *(*calculate)(void); +#else +#if IMAGE_ENABLE_VERIFY + void (*calculate)(const struct image_region region[], + int region_count, uint8_t *checksum); + const uint8_t *rsa_padding; +#endif +#endif +}; + struct image_sig_algo { const char *name; /* Name of algorithm */ @@ -922,6 +940,9 @@ struct image_sig_algo { int (*verify)(struct image_sign_info *info, const struct image_region region[], int region_count, uint8_t *sig, uint sig_len); + + /* pointer to checksum algorithm */ + struct checksum_algo *checksum; }; /** |