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| author | Heiko Schocher <hs@denx.de> | 2014-03-03 12:19:27 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-03-21 16:39:35 -0400 |
| commit | db1b5f3d20666ffd52d649a3bd6141989b596e3f (patch) | |
| tree | d252870955d71dd8aaccc705cf5e0b1a68c5c76c /common/image-sig.c | |
| parent | 646257d1f4004855d486024527a4784bf57c4c4d (diff) | |
| download | talos-obmc-uboot-db1b5f3d20666ffd52d649a3bd6141989b596e3f.tar.gz talos-obmc-uboot-db1b5f3d20666ffd52d649a3bd6141989b596e3f.zip | |
rsa: add sha256,rsa4096 algorithm
Add support for sha256,rsa4096 signatures in u-boot.
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
Cc: andreas@oetken.name
Diffstat (limited to 'common/image-sig.c')
| -rw-r--r-- | common/image-sig.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/common/image-sig.c b/common/image-sig.c index 8b6f49bb38..763960a45a 100644 --- a/common/image-sig.c +++ b/common/image-sig.c @@ -29,6 +29,7 @@ struct checksum_algo checksum_algos[] = { { "sha1", SHA1_SUM_LEN, + RSA2048_BYTES, #if IMAGE_ENABLE_SIGN EVP_sha1, #else @@ -39,14 +40,28 @@ struct checksum_algo checksum_algos[] = { { "sha256", SHA256_SUM_LEN, + RSA2048_BYTES, #if IMAGE_ENABLE_SIGN EVP_sha256, #else sha256_calculate, padding_sha256_rsa2048, #endif + }, + { + "sha256", + SHA256_SUM_LEN, + RSA4096_BYTES, +#if IMAGE_ENABLE_SIGN + EVP_sha256, +#else + sha256_calculate, + padding_sha256_rsa4096, +#endif } + }; + struct image_sig_algo image_sig_algos[] = { { "sha1,rsa2048", @@ -61,7 +76,15 @@ struct image_sig_algo image_sig_algos[] = { 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) |
