diff options
Diffstat (limited to 'common/image-sig.c')
| -rw-r--r-- | common/image-sig.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/common/image-sig.c b/common/image-sig.c index 973b06d..72284eb 100644 --- a/common/image-sig.c +++ b/common/image-sig.c @@ -14,16 +14,79 @@ DECLARE_GLOBAL_DATA_PTR; #endif /* !USE_HOSTCC*/ #include <image.h> #include <rsa.h> +#include <rsa-checksum.h> #define IMAGE_MAX_HASHED_NODES 100 +#ifdef USE_HOSTCC +void *host_blob; +void image_set_host_blob(void *blob) +{ + host_blob = blob; +} +void *image_get_host_blob(void) +{ + return host_blob; +} +#endif + +struct checksum_algo checksum_algos[] = { + { + "sha1", + SHA1_SUM_LEN, + RSA2048_BYTES, +#if IMAGE_ENABLE_SIGN + EVP_sha1, +#endif + sha1_calculate, + padding_sha1_rsa2048, + }, + { + "sha256", + SHA256_SUM_LEN, + RSA2048_BYTES, +#if IMAGE_ENABLE_SIGN + EVP_sha256, +#endif + sha256_calculate, + padding_sha256_rsa2048, + }, + { + "sha256", + SHA256_SUM_LEN, + RSA4096_BYTES, +#if IMAGE_ENABLE_SIGN + EVP_sha256, +#endif + sha256_calculate, + padding_sha256_rsa4096, + } + +}; + struct image_sig_algo image_sig_algos[] = { { "sha1,rsa2048", rsa_sign, rsa_add_verify_data, rsa_verify, + &checksum_algos[0], + }, + { + "sha256,rsa2048", + rsa_sign, + rsa_add_verify_data, + rsa_verify, + &checksum_algos[1], + }, + { + "sha256,rsa4096", + rsa_sign, + rsa_add_verify_data, + rsa_verify, + &checksum_algos[2], } + }; struct image_sig_algo *image_get_sig_algo(const char *name) |