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lib: rsa: Remove #ifdefs from rsa.h

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It is no longer necessary to implement rsa_() functions as no-ops
depending on config options. It is merely sufficient to provide the
prototypes, as the rsa code is no longer linked when unused.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Alexandru Gagniuc 2021-07-14 17:05:43 -05:00 committed by Tom Rini
parent 820c4968c3
commit 92c960bc1d
1 changed files with 0 additions and 47 deletions
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47
include/u-boot/rsa.h
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@ -31,7 +31,6 @@ struct rsa_public_key {
struct image_sign_info;
#if IMAGE_ENABLE_SIGN
/**
* sign() - calculate and return signature for given input data
*
@ -66,22 +65,7 @@ int rsa_sign(struct image_sign_info *info,
other -ve value on error
*/
int rsa_add_verify_data(struct image_sign_info *info, void *keydest);
#else
static inline int rsa_sign(struct image_sign_info *info,
const struct image_region region[], int region_count,
uint8_t **sigp, uint *sig_len)
{
return -ENXIO;
}
static inline int rsa_add_verify_data(struct image_sign_info *info,
void *keydest)
{
return -ENXIO;
}
#endif
#if IMAGE_ENABLE_VERIFY
/**
* rsa_verify_hash() - Verify a signature against a hash
*
@ -124,37 +108,6 @@ 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_RSASSA_PSS */
#else
static inline int rsa_verify_hash(struct image_sign_info *info,
const uint8_t *hash,
uint8_t *sig, uint sig_len)
{
return -ENXIO;
}
static inline int rsa_verify(struct image_sign_info *info,
const struct image_region region[], int region_count,
uint8_t *sig, uint sig_len)
{
return -ENXIO;
}
static inline int padding_pkcs_15_verify(struct image_sign_info *info,
uint8_t *msg, int msg_len,
const uint8_t *hash, int hash_len)
{
return -ENXIO;
}
#ifdef CONFIG_FIT_RSASSA_PSS
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_RSASSA_PSS */
#endif
#define RSA_DEFAULT_PADDING_NAME "pkcs-1.5"