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lib: ecdsa: Remove #ifdefs from ecdsa.h

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It is no longer necessary to implement ecdsa_() functions as no-ops
depending on config options. It is merely sufficient to provide the
prototypes, as the ecdsa 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 17:05:42 -05:00 • committed by Tom Rini
parent 24cee49fcc
commit 820c4968c3
1 changed files with 0 additions and 25 deletions
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25
include/u-boot/ecdsa.h
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@ -15,7 +15,6 @@
* @see "struct crypto_algo"
* @{
*/
#if IMAGE_ENABLE_SIGN
/**
* sign() - calculate and return signature for given input data
*
@ -49,22 +48,7 @@ int ecdsa_sign(struct image_sign_info *info, const struct image_region region[],
* other -ve value on error
*/
int ecdsa_add_verify_data(struct image_sign_info *info, void *keydest);
#else
static inline
int ecdsa_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 ecdsa_add_verify_data(struct image_sign_info *info, void *keydest)
{
return -ENXIO;
}
#endif
#if IMAGE_ENABLE_VERIFY_ECDSA
/**
* verify() - Verify a signature against some data
*
@ -78,15 +62,6 @@ int ecdsa_add_verify_data(struct image_sign_info *info, void *keydest)
int ecdsa_verify(struct image_sign_info *info,
const struct image_region region[], int region_count,
uint8_t *sig, uint sig_len);
#else
static inline
int ecdsa_verify(struct image_sign_info *info,
const struct image_region region[], int region_count,
uint8_t *sig, uint sig_len)
{
return -ENXIO;
}
#endif
/** @} */
#define ECDSA256_BYTES (256 / 8)