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| author | Philippe Reynes <philippe.reynes@softathome.com> | 2018-11-14 13:51:01 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-12-03 10:44:10 -0500 |
| commit | 061daa0b61f0fbeb214c566f3adb23da05545320 (patch) | |
| tree | f16e131f6e8fd1a724fd70d6669c9011f28c23eb /include/u-boot | |
| parent | 20031567e12bb312bff95b70767f6275e20f0346 (diff) | |
| download | u-boot-061daa0b61f0fbeb214c566f3adb23da05545320.tar.gz | |
rsa: add support of padding pss
We add the support of the padding pss for rsa signature.
This new padding is often recommended instead of pkcs-1.5.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/u-boot')
| -rw-r--r-- | include/u-boot/rsa.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/u-boot/rsa.h b/include/u-boot/rsa.h index 16b4c4caee..2d3024d8b7 100644 --- a/include/u-boot/rsa.h +++ b/include/u-boot/rsa.h @@ -101,6 +101,12 @@ int rsa_verify(struct image_sign_info *info, int padding_pkcs_15_verify(struct image_sign_info *info, uint8_t *msg, int msg_len, const uint8_t *hash, int hash_len); + +#ifdef CONFIG_FIT_ENABLE_RSASSA_PSS_SUPPORT +int padding_pss_verify(struct image_sign_info *info, + uint8_t *msg, int msg_len, + const uint8_t *hash, int hash_len); +#endif /* CONFIG_FIT_ENABLE_RSASSA_PSS_SUPPORT */ #else static inline int rsa_verify(struct image_sign_info *info, const struct image_region region[], int region_count, @@ -115,6 +121,15 @@ static inline int padding_pkcs_15_verify(struct image_sign_info *info, { return -ENXIO; } + +#ifdef CONFIG_FIT_ENABLE_RSASSA_PSS_SUPPORT +static inline int padding_pss_verify(struct image_sign_info *info, + uint8_t *msg, int msg_len, + const uint8_t *hash, int hash_len) +{ + return -ENXIO; +} +#endif /* CONFIG_FIT_ENABLE_RSASSA_PSS_SUPPORT */ #endif #define RSA_DEFAULT_PADDING_NAME "pkcs-1.5" |